diff options
Diffstat (limited to 'tests')
122 files changed, 2574 insertions, 0 deletions
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt new file mode 100644 index 0000000..8d409f8 --- /dev/null +++ b/tests/CMakeLists.txt @@ -0,0 +1,193 @@ +cmake_minimum_required(VERSION 2.8) +project(tests) + +set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}") + +# Build debug build as default +if(NOT CMAKE_BUILD_TYPE) + set(CMAKE_BUILD_TYPE Debug) +endif() + +# +# Build test apps +# + +# Mac OS X +if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin") + FIND_LIBRARY(COCOA_LIBRARY Cocoa) +endif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin") + +# Qt4 +find_package(OpenGL) +find_package(Qt4 COMPONENTS QtCore QtGui QtOpenGL REQUIRED) +include(${QT_USE_FILE}) + +# Eigen2 +if (NOT EIGEN2_INCLUDE_DIR) + find_path(EIGEN2_INCLUDE_DIR + Eigen/Core + PATHS ENV EIGEN2DIR /opt/local/include/eigen2 /usr/include/eigen2) + if (NOT EIGEN2_INCLUDE_DIR) + message(FATAL_ERROR "Eigen2 not found") + else() + message(STATUS "Eigen2 found in " ${EIGEN2_INCLUDE_DIR}) + endif() +endif() +include_directories(${EIGEN2_INCLUDE_DIR}) + +# OpenCSG +if (NOT $ENV{OPENCSG_DIR} STREQUAL "") + set(OPENCSG_DIR "$ENV{OPENCSG_DIR}") +elseif (NOT $ENV{MACOSX_DEPLOY_DIR} STREQUAL "") + set(OPENCSG_DIR "$ENV{MACOSX_DEPLOY_DIR}") +endif() +if (NOT OPENCSG_INCLUDE_DIR) + message(STATUS ${OPENCSG_DIR}) + find_path(OPENCSG_INCLUDE_DIR + opencsg.h + PATHS ${OPENCSG_DIR}/include) + find_library(OPENCSG_LIBRARY + opencsg + PATHS ${OPENCSG_DIR}/lib) + if (NOT OPENCSG_INCLUDE_DIR OR NOT OPENCSG_LIBRARY) + message(FATAL_ERROR "OpenCSG not found") + else() + message(STATUS "OpenCSG found in " ${OPENCSG_LIBRARY}) + endif() +endif() +include_directories(${OPENCSG_INCLUDE_DIR}) + +if (NOT $ENV{MACOSX_DEPLOY_DIR} STREQUAL "") + set(GLEW_DIR "$ENV{MACOSX_DEPLOY_DIR}") +endif() +find_package(GLEW REQUIRED) +include_directories(${GLEW_INCLUDE_PATH}) + +# Flex/Bison +find_package(BISON) +find_package(FLEX) +# The COMPILE_FLAGS and forced C++ compiler is just to be compatible with qmake +FLEX_TARGET(OpenSCADlexer ../src/lexer.l ${CMAKE_CURRENT_BINARY_DIR}/lexer.cpp COMPILE_FLAGS "-Plexer") +BISON_TARGET(OpenSCADparser ../src/parser.y ${CMAKE_CURRENT_BINARY_DIR}/parser_yacc.c COMPILE_FLAGS "-p parser") +ADD_FLEX_BISON_DEPENDENCY(OpenSCADlexer OpenSCADparser) +set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/parser_yacc.c PROPERTIES LANGUAGE "CXX") + + +# Internal includes +include_directories(../src) + +add_definitions(-DOPENSCAD_VERSION=test) + +set(COMMON_SOURCES + ../src/export.cc + ../src/value.cc + ../src/expr.cc + ../src/func.cc + ../src/module.cc + ../src/node.cc + ../src/context.cc + ../src/csgterm.cc + ../src/polyset.cc + ../src/csgops.cc + ../src/transform.cc + ../src/primitives.cc + ../src/projection.cc + ../src/cgaladv.cc + ../src/surface.cc + ../src/control.cc + ../src/render.cc + ../src/import.cc + ../src/dxfdata.cc + ../src/dxftess.cc + ../src/dxfdim.cc + ../src/dxflinextrude.cc + ../src/dxfrotextrude.cc + ../src/printutils.cc + ../src/progress.cc + ../src/nodedumper.cc + ../src/traverser.cc + ../src/PolySetEvaluator.cc + ../src/Tree.cc + ${FLEX_OpenSCADlexer_OUTPUTS} + ${BISON_OpenSCADparser_OUTPUTS}) + +# +# dumptest +# +add_executable(dumptest dumptest.cc ${COMMON_SOURCES}) +target_link_libraries(dumptest ${QT_LIBRARIES} ${OPENGL_LIBRARY}) + +# +# csgtexttest +# +add_executable(csgtexttest csgtexttest.cc CSGTextRenderer.cc CSGTextCache.cc ../src/qhash.cc ${COMMON_SOURCES}) +target_link_libraries(csgtexttest ${QT_LIBRARIES} ${OPENGL_LIBRARY}) + +# +# csgtermtest +# +add_executable(csgtermtest csgtermtest.cc ../src/CSGTermEvaluator.cc ${COMMON_SOURCES}) +target_link_libraries(csgtermtest ${QT_LIBRARIES} ${OPENGL_LIBRARY}) + +if (NOT $ENV{MACOSX_DEPLOY_DIR} STREQUAL "") + set(CGAL_DIR "$ENV{MACOSX_DEPLOY_DIR}/lib/CGAL") + set(CMAKE_MODULE_PATH "${CGAL_DIR}") +endif() +find_package(CGAL REQUIRED) +include_directories(${CGAL_INCLUDE_DIRS}) + +# +# cgaltest +# +add_executable(cgaltest cgaltest.cc ../src/CSGTermEvaluator.cc ../src/CGALEvaluator.cc + ../src/PolySetCGALEvaluator.cc ../src/qhash.cc ../src/nef2dxf.cc + ../src/cgaladv_minkowski2.cc ../src/cgaladv_minkowski3.cc ${COMMON_SOURCES}) +set_target_properties(cgaltest PROPERTIES COMPILE_FLAGS "-DENABLE_CGAL ${CGAL_CXX_FLAGS_INIT}") +target_link_libraries(cgaltest ${CGAL_LIBRARY} ${CGAL_3RD_PARTY_LIBRARIES} ${QT_LIBRARIES} ${OPENGL_LIBRARY}) + +# +# opencsgtest +# +add_executable(opencsgtest opencsgtest.cc OffscreenView.cc OffscreenContext.mm + ../src/opencsgrenderer.cc ../src/throwntogetherrenderer.cc ../src/CSGTermEvaluator.cc ../src/CGALEvaluator.cc + ../src/PolySetCGALEvaluator.cc ../src/qhash.cc ../src/nef2dxf.cc + ../src/cgaladv_minkowski2.cc ../src/cgaladv_minkowski3.cc + ${COMMON_SOURCES}) +set_target_properties(opencsgtest PROPERTIES COMPILE_FLAGS "-DENABLE_OPENCSG -DENABLE_CGAL ${CGAL_CXX_FLAGS_INIT}") +target_link_libraries(opencsgtest ${CGAL_LIBRARY} ${CGAL_3RD_PARTY_LIBRARIES} ${QT_LIBRARIES} ${OPENCSG_LIBRARY} ${GLEW_LIBRARY} ${COCOA_LIBRARY} ${OPENGL_LIBRARY}) + +# +# This functions adds cmd-line tests given files. +# Files are sent as the parameters following TESTSUFFIX +# +function(add_cmdline_test TESTCMD TESTSUFFIX) + get_filename_component(TESTCMD_NAME ${TESTCMD} NAME_WE) + foreach (SCADFILE ${ARGN}) + get_filename_component(TESTNAME ${SCADFILE} NAME_WE) + string(REPLACE " " "_" TESTNAME ${TESTNAME}) # Test names cannot include spaces + add_test("${TESTCMD_NAME}_${TESTNAME}" ${tests_SOURCE_DIR}/test_cmdline_tool.py -s ${TESTSUFFIX} ${CMAKE_BINARY_DIR}/${TESTCMD} "${SCADFILE}") + endforeach() +endfunction() + +enable_testing() + +# Find all scad files +file(GLOB MINIMAL_FILES ${CMAKE_SOURCE_DIR}/../testdata/scad/minimal/*.scad) +file(GLOB FEATURES_FILES ${CMAKE_SOURCE_DIR}/../testdata/scad/features/*.scad) +file(GLOB BUGS_FILES ${CMAKE_SOURCE_DIR}/../testdata/scad/bugs/*.scad) + +# Add dumptest tests to CTest +add_cmdline_test(dumptest txt ${MINIMAL_FILES}) +# Add csgtexttest tests to CTest +add_cmdline_test(csgtexttest txt ${SCAD_FILES}) +# Add csgtermtest tests to CTest +add_cmdline_test(csgtermtest txt ${SCAD_FILES}) +# Add cgaltest tests to CTest +LIST(APPEND CGALTEST_FILES ${CMAKE_SOURCE_DIR}/../testdata/scad/cube.scad) +LIST(APPEND CGALTEST_FILES ${CMAKE_SOURCE_DIR}/../testdata/scad/sphere.scad) +LIST(APPEND CGALTEST_FILES ${CMAKE_SOURCE_DIR}/../testdata/scad/cylinder.scad) +LIST(APPEND CGALTEST_FILES ${CMAKE_SOURCE_DIR}/../examples/example001.scad) +add_cmdline_test(cgaltest stl ${CGALTEST_FILES}) + +# Add dxfexport tests to CTest +#add_cmdline_test(${CMAKE_SOURCE_DIR}/../test-code/exportdxf dxf ${SCAD_FILES}) diff --git a/tests/CSGTextCache.cc b/tests/CSGTextCache.cc new file mode 100644 index 0000000..4234c63 --- /dev/null +++ b/tests/CSGTextCache.cc @@ -0,0 +1,27 @@ +#include "CSGTextCache.h" + +bool CSGTextCache::contains(const AbstractNode &node) const +{ + return this->cache.contains(this->tree.getString(node)); +} + +// We cannot return a reference since the [] operator returns a temporary value +string CSGTextCache::operator[](const AbstractNode &node) const +{ + return this->cache[this->tree.getString(node)]; +} + +void CSGTextCache::insert(const class AbstractNode &node, const string & value) +{ + this->cache.insert(this->tree.getString(node), value); +} + +void CSGTextCache::remove(const class AbstractNode &node) +{ + this->cache.remove(this->tree.getString(node)); +} + +void CSGTextCache::clear() +{ + this->cache.clear(); +} diff --git a/tests/CSGTextCache.h b/tests/CSGTextCache.h new file mode 100644 index 0000000..57a6972 --- /dev/null +++ b/tests/CSGTextCache.h @@ -0,0 +1,27 @@ +#ifndef CSGTEXTCACHE_H_ +#define CSGTEXTCACHE_H_ + +#include "myqhash.h" +#include "Tree.h" +#include <string> + +using std::string; + +class CSGTextCache +{ +public: + CSGTextCache(const Tree &tree) : tree(tree) {} + ~CSGTextCache() {} + + bool contains(const AbstractNode &node) const; + string operator[](const AbstractNode &node) const; + void insert(const class AbstractNode &node, const string & value); + void remove(const class AbstractNode &node); + void clear(); + +private: + QHash<string, string> cache; + const Tree &tree; +}; + +#endif diff --git a/tests/CSGTextRenderer.cc b/tests/CSGTextRenderer.cc new file mode 100644 index 0000000..b55c88f --- /dev/null +++ b/tests/CSGTextRenderer.cc @@ -0,0 +1,185 @@ +#include "CSGTextRenderer.h" + +#include <string> +#include <map> +#include <list> +#include "visitor.h" +#include "state.h" +#include "module.h" // FIXME: Temporarily for ModuleInstantiation + +#include "csgnode.h" +#include "transformnode.h" + +#include <sstream> +#include <iostream> +#include <assert.h> +#include <QRegExp> + +bool CSGTextRenderer::isCached(const AbstractNode &node) +{ + return this->cache.contains(node); +} + +/*! + Modifies target by applying op to target and src: + target = target [op] src + */ +void +CSGTextRenderer::process(string &target, const string &src, CSGTextRenderer::CsgOp op) +{ +// if (target.dim != 2 && target.dim != 3) { +// assert(false && "Dimension of Nef polyhedron must be 2 or 3"); +// } + + switch (op) { + case UNION: + target += "+" + src; + break; + case INTERSECTION: + target += "*" + src; + break; + case DIFFERENCE: + target += "-" + src; + break; + case MINKOWSKI: + target += "M" + src; + break; + } +} + +void CSGTextRenderer::applyToChildren(const AbstractNode &node, CSGTextRenderer::CsgOp op) +{ + std::stringstream stream; + stream << node.name() << node.index(); + string N = stream.str(); + if (this->visitedchildren[node.index()].size() > 0) { + // FIXME: assert that cache contains nodes in code below + bool first = true; + for (ChildList::const_iterator iter = this->visitedchildren[node.index()].begin(); + iter != this->visitedchildren[node.index()].end(); + iter++) { + const AbstractNode *chnode = *iter; + assert(this->cache.contains(*chnode)); + // FIXME: Don't use deep access to modinst members + if (chnode->modinst->tag_background) continue; + if (first) { + N += "(" + this->cache[*chnode]; +// if (N.dim != 0) first = false; // FIXME: when can this happen? + first = false; + } else { + process(N, this->cache[*chnode], op); + } + chnode->progress_report(); + } + N += ")"; + } + this->cache.insert(node, N); +} + +/* + Typical visitor behavior: + o In prefix: Check if we're cached -> prune + o In postfix: Check if we're cached -> don't apply operator to children + o In postfix: addToParent() + */ + +Response CSGTextRenderer::visit(State &state, const AbstractNode &node) +{ + if (state.isPrefix() && isCached(node)) return PruneTraversal; + if (state.isPostfix()) { + if (!isCached(node)) applyToChildren(node, UNION); + addToParent(state, node); + } + return ContinueTraversal; +} + +Response CSGTextRenderer::visit(State &state, const AbstractIntersectionNode &node) +{ + if (state.isPrefix() && isCached(node)) return PruneTraversal; + if (state.isPostfix()) { + if (!isCached(node)) applyToChildren(node, INTERSECTION); + addToParent(state, node); + } + return ContinueTraversal; +} + +Response CSGTextRenderer::visit(State &state, const CsgNode &node) +{ + if (state.isPrefix() && isCached(node)) return PruneTraversal; + if (state.isPostfix()) { + if (!isCached(node)) { + CsgOp op; + switch (node.type) { + case CSG_TYPE_UNION: + op = UNION; + break; + case CSG_TYPE_DIFFERENCE: + op = DIFFERENCE; + break; + case CSG_TYPE_INTERSECTION: + op = INTERSECTION; + break; + } + applyToChildren(node, op); + } + addToParent(state, node); + } + return ContinueTraversal; +} + +Response CSGTextRenderer::visit(State &state, const TransformNode &node) +{ + if (state.isPrefix() && isCached(node)) return PruneTraversal; + if (state.isPostfix()) { + if (!isCached(node)) { + // First union all children + applyToChildren(node, UNION); + // FIXME: Then apply transform + } + addToParent(state, node); + } + return ContinueTraversal; +} + +// FIXME: RenderNode: Union over children + some magic +// FIXME: CgaladvNode: Iterate over children. Special operation + +// FIXME: Subtypes of AbstractPolyNode: +// ProjectionNode +// DxfLinearExtrudeNode +// DxfRotateExtrudeNode +// (SurfaceNode) +// (PrimitiveNode) +Response CSGTextRenderer::visit(State &state, const AbstractPolyNode &node) +{ + if (state.isPrefix() && isCached(node)) return PruneTraversal; + if (state.isPostfix()) { + if (!isCached(node)) { + + // FIXME: Manage caching + // FIXME: Will generate one single Nef polyhedron (no csg ops necessary) + + string N = node.name(); + this->cache.insert(node, N); + +// std::cout << "Insert: " << N << "\n"; +// std::cout << "Node: " << cacheid.toStdString() << "\n\n"; + } + addToParent(state, node); + } + + return ContinueTraversal; +} + +/*! + Adds ourself to out parent's list of traversed children. + Call this for _every_ node which affects output during the postfix traversal. +*/ +void CSGTextRenderer::addToParent(const State &state, const AbstractNode &node) +{ + assert(state.isPostfix()); + this->visitedchildren.erase(node.index()); + if (state.parent()) { + this->visitedchildren[state.parent()->index()].push_back(&node); + } +} diff --git a/tests/CSGTextRenderer.h b/tests/CSGTextRenderer.h new file mode 100644 index 0000000..79a8a96 --- /dev/null +++ b/tests/CSGTextRenderer.h @@ -0,0 +1,40 @@ +#ifndef CSGTEXTRENDERER_H_ +#define CSGTEXTRENDERER_H_ + +#include "visitor.h" +#include "CSGTextCache.h" + +#include <map> +#include <list> + +using std::string; +using std::map; +using std::list; + +class CSGTextRenderer : public Visitor +{ +public: + CSGTextRenderer(CSGTextCache &cache) : cache(cache) {} + virtual ~CSGTextRenderer() {} + + virtual Response visit(State &state, const AbstractNode &node); + virtual Response visit(State &state, const AbstractIntersectionNode &node); + virtual Response visit(State &state, const CsgNode &node); + virtual Response visit(State &state, const TransformNode &node); + virtual Response visit(State &state, const AbstractPolyNode &node); + +private: + enum CsgOp {UNION, INTERSECTION, DIFFERENCE, MINKOWSKI}; + void addToParent(const State &state, const AbstractNode &node); + bool isCached(const AbstractNode &node); + void process(string &target, const string &src, CSGTextRenderer::CsgOp op); + void applyToChildren(const AbstractNode &node, CSGTextRenderer::CsgOp op); + + string currindent; + typedef list<const AbstractNode *> ChildList; + map<int, ChildList> visitedchildren; + + CSGTextCache &cache; +}; + +#endif diff --git a/tests/FindGLEW.cmake b/tests/FindGLEW.cmake new file mode 100644 index 0000000..bccb20a --- /dev/null +++ b/tests/FindGLEW.cmake @@ -0,0 +1,44 @@ +# +# Try to find GLEW library and include path. +# Once done this will define +# +# GLEW_FOUND +# GLEW_INCLUDE_PATH +# GLEW_LIBRARY +# + +IF (WIN32) + FIND_PATH( GLEW_INCLUDE_PATH GL/glew.h + $ENV{PROGRAMFILES}/GLEW/include + ${PROJECT_SOURCE_DIR}/src/nvgl/glew/include + DOC "The directory where GL/glew.h resides") + FIND_LIBRARY( GLEW_LIBRARY + NAMES glew GLEW glew32 glew32s + PATHS + $ENV{PROGRAMFILES}/GLEW/lib + ${PROJECT_SOURCE_DIR}/src/nvgl/glew/bin + ${PROJECT_SOURCE_DIR}/src/nvgl/glew/lib + DOC "The GLEW library") +ELSE (WIN32) + message(${GLEW_DIR}) + FIND_PATH( GLEW_INCLUDE_PATH GL/glew.h + PATHS + ${GLEW_DIR}/include + NO_DEFAULT_PATH + DOC "The directory where GL/glew.h resides") + FIND_LIBRARY( GLEW_LIBRARY + NAMES GLEW glew + PATHS + ${GLEW_DIR}/lib + NO_DEFAULT_PATH + DOC "The GLEW library") +ENDIF (WIN32) + +IF (GLEW_INCLUDE_PATH) + SET( GLEW_FOUND 1 CACHE STRING "Set to 1 if GLEW is found, 0 otherwise") + MESSAGE(STATUS "GLEW found in " ${GLEW_INCLUDE_PATH} " " ${GLEW_LIBRARY}) +ELSE (GLEW_INCLUDE_PATH) + SET( GLEW_FOUND 0 CACHE STRING "Set to 1 if GLEW is found, 0 otherwise") +ENDIF (GLEW_INCLUDE_PATH) + +MARK_AS_ADVANCED( GLEW_FOUND ) diff --git a/tests/OffscreenContext.h b/tests/OffscreenContext.h new file mode 100644 index 0000000..0300bcb --- /dev/null +++ b/tests/OffscreenContext.h @@ -0,0 +1,14 @@ +#ifndef OFFSCREENCONTEXT_H_ +#define OFFSCREENCONTEXT_H_ + +#include <OpenGL/OpenGL.h> +#include <iostream> // for error output + +#define REPORTGLERROR(task) { GLenum tGLErr = glGetError(); if (tGLErr != GL_NO_ERROR) { std::cout << "OpenGL error " << tGLErr << " while " << task << "\n"; } } + +struct OffscreenContext *create_offscreen_context(int w, int h); +void bind_offscreen_context(OffscreenContext *ctx); +bool teardown_offscreen_context(OffscreenContext *ctx); +bool save_framebuffer(OffscreenContext *ctx, const char *filename); + +#endif diff --git a/tests/OffscreenContext.mm b/tests/OffscreenContext.mm new file mode 100644 index 0000000..c8d0df7 --- /dev/null +++ b/tests/OffscreenContext.mm @@ -0,0 +1,204 @@ +#include "OffscreenContext.h" + +#import <OpenGL/OpenGL.h> +#import <OpenGL/glu.h> // for gluCheckExtension +#import <AppKit/AppKit.h> // for NSOpenGL... + +// Simple error reporting macros to help keep the sample code clean +#define REPORT_ERROR_AND_EXIT(desc) { std::cout << desc << "\n"; return false; } +#define NULL_ERROR_EXIT(test, desc) { if (!test) REPORT_ERROR_AND_EXIT(desc); } + +struct OffscreenContext +{ + NSOpenGLContext *openGLContext; + NSAutoreleasePool *pool; + int width; + int height; + GLuint fbo; +}; + + +OffscreenContext *create_offscreen_context(int w, int h) +{ + OffscreenContext *ctx = new OffscreenContext; + ctx->width = w; + ctx->height = h; + + ctx->pool = [NSAutoreleasePool new]; + + /* + * Create an OpenGL context just so that OpenGL calls will work. I'm not + using it for actual rendering. + */ + + NSOpenGLPixelFormatAttribute attributes[] = { + NSOpenGLPFAPixelBuffer, + NSOpenGLPFANoRecovery, + NSOpenGLPFAAccelerated, + NSOpenGLPFADepthSize, 24, + (NSOpenGLPixelFormatAttribute) 0 + }; + NSOpenGLPixelFormat* pixFormat = [[[NSOpenGLPixelFormat + alloc] initWithAttributes:attributes] autorelease]; + // Create the OpenGL context to render with (with color and depth buffers) + ctx->openGLContext = [[NSOpenGLContext alloc] initWithFormat:pixFormat + shareContext:nil]; + NULL_ERROR_EXIT(ctx->openGLContext, "Unable to create NSOpenGLContext"); + + [ctx->openGLContext makeCurrentContext]; + + /* + * Test if framebuffer objects are supported + */ + const GLubyte* strExt = glGetString(GL_EXTENSIONS); + GLboolean fboSupported = gluCheckExtension((const GLubyte*)"GL_EXT_framebuffer_object", strExt); + if (!fboSupported) + REPORT_ERROR_AND_EXIT("Your system does not support framebuffer extension - unable to render scene"); + /* + * Create an FBO + */ + GLuint renderBuffer = 0; + GLuint depthBuffer = 0; + // Depth buffer to use for depth testing - optional if you're not using depth testing + glGenRenderbuffersEXT(1, &depthBuffer); + glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, depthBuffer); + glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, GL_DEPTH_COMPONENT24, w, h); + REPORTGLERROR("creating depth render buffer"); + + // Render buffer to use for imaging + glGenRenderbuffersEXT(1, &renderBuffer); + glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, renderBuffer); + glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, GL_RGBA8, w, h); + REPORTGLERROR("creating color render buffer"); + ctx->fbo = 0; + glGenFramebuffersEXT(1, &ctx->fbo); + glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, ctx->fbo); + REPORTGLERROR("binding framebuffer"); + + glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, + GL_RENDERBUFFER_EXT, renderBuffer); + REPORTGLERROR("specifying color render buffer"); + + if (glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT) != + GL_FRAMEBUFFER_COMPLETE_EXT) + REPORT_ERROR_AND_EXIT("Problem with OpenGL framebuffer after specifying color render buffer."); + + glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, + GL_RENDERBUFFER_EXT, depthBuffer); + REPORTGLERROR("specifying depth render buffer"); + + if (glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT) != + GL_FRAMEBUFFER_COMPLETE_EXT) + REPORT_ERROR_AND_EXIT("Problem with OpenGL framebuffer after specifying depth render buffer."); + + return ctx; +} + +bool teardown_offscreen_context(OffscreenContext *ctx) +{ + // "un"bind my FBO + glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0); + + /* + * Cleanup + */ + [ctx->openGLContext clearDrawable]; + [ctx->openGLContext release]; + + [ctx->pool release]; + return true; +} + +bool save_framebuffer(OffscreenContext *ctx, const char *filename) +{ + /* + * Extract the resulting rendering as an image + */ + + int samplesPerPixel = 4; // R, G, B and A + int rowBytes = samplesPerPixel * ctx->width; + char* bufferData = (char*)malloc(rowBytes * ctx->height); + if (!bufferData) { + std::cerr << "Unable to allocate buffer for image extraction."; + return 1; + } + glReadPixels(0, 0, ctx->width, ctx->height, GL_BGRA, GL_UNSIGNED_BYTE, + bufferData); + REPORTGLERROR("reading pixels from framebuffer"); + + // Flip it vertically - images read from OpenGL buffers are upside-down + char* flippedBuffer = (char*)malloc(rowBytes * ctx->height); + if (!flippedBuffer) { + std::cout << "Unable to allocate flipped buffer for corrected image."; + return 1; + } + for (int i = 0 ; i < ctx->height ; i++) { + bcopy(bufferData + i * rowBytes, flippedBuffer + (ctx->height - i - 1) * + rowBytes, rowBytes); + } + + /* + * Output the image to a file + */ + CGColorSpaceRef colorSpace = + CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB); + CGBitmapInfo bitmapInfo = kCGImageAlphaNoneSkipFirst | + kCGBitmapByteOrder32Little; // XRGB Little Endian + int bitsPerComponent = 8; + CGContextRef contextRef = CGBitmapContextCreate(flippedBuffer, + ctx->width, ctx->height, bitsPerComponent, rowBytes, + colorSpace, bitmapInfo); + if (!contextRef) { + std::cerr << "Unable to create CGContextRef."; + return false; + } + + CGImageRef imageRef = CGBitmapContextCreateImage(contextRef); + if (!imageRef) { + std::cerr << "Unable to create CGImageRef."; + return false; + } + Boolean isDirectory = false; + CFStringRef fname = CFStringCreateWithCString(kCFAllocatorDefault, filename, kCFStringEncodingUTF8); + CFURLRef fileURL = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, + fname, kCFURLPOSIXPathStyle, isDirectory); + if (!fileURL) { + std::cerr << "Unable to create file URL ref."; + return false; + } + CFIndex fileImageIndex = 1; + CFMutableDictionaryRef fileDict = NULL; + CFStringRef fileUTType = kUTTypeJPEG; + // Create an image destination opaque reference for authoring an image file + CGImageDestinationRef imageDest = CGImageDestinationCreateWithURL(fileURL, + fileUTType, + fileImageIndex, + fileDict); + if (!imageDest) { + std::cerr << "Unable to create CGImageDestinationRef."; + return false; + } + CFIndex capacity = 1; + CFMutableDictionaryRef imageProps = + CFDictionaryCreateMutable(kCFAllocatorDefault, + capacity, + &kCFTypeDictionaryKeyCallBacks, + &kCFTypeDictionaryValueCallBacks); + CGImageDestinationAddImage(imageDest, imageRef, imageProps); + CGImageDestinationFinalize(imageDest); + + free(flippedBuffer); + free(bufferData); + CFRelease(imageDest); + CFRelease(fileURL); + CFRelease(fname); + CFRelease(imageProps); + CGColorSpaceRelease( colorSpace ); + CGImageRelease(imageRef); + return true; +} + +void bind_offscreen_context(OffscreenContext *ctx) +{ + glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, ctx->fbo); +} diff --git a/tests/OffscreenView.cc b/tests/OffscreenView.cc new file mode 100644 index 0000000..3740c69 --- /dev/null +++ b/tests/OffscreenView.cc @@ -0,0 +1,232 @@ +#include <GL/glew.h> +#include "OffscreenView.h" +#include <opencsg.h> +#include "Renderer.h" +#include <math.h> + +#define FAR_FAR_AWAY 100000.0 + +OffscreenView::OffscreenView(size_t width, size_t height) + : orthomode(false), showaxes(true), showfaces(true), showedges(false), viewer_distance(500) +{ + for (int i = 0; i < 10; i++) this->shaderinfo[i] = 0; + this->ctx = create_offscreen_context(width, height); + initializeGL(); + resizeGL(width, height); +} + +OffscreenView::~OffscreenView() +{ + teardown_offscreen_context(this->ctx); +} + +void OffscreenView::setRenderer(Renderer* r) +{ + this->renderer = r; +} + +void OffscreenView::initializeGL() +{ + glEnable(GL_DEPTH_TEST); + glDepthRange(-FAR_FAR_AWAY, +FAR_FAR_AWAY); + + glEnable(GL_BLEND); + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + + GLfloat light_diffuse[] = {1.0, 1.0, 1.0, 1.0}; + GLfloat light_position0[] = {-1.0, -1.0, +1.0, 0.0}; + GLfloat light_position1[] = {+1.0, +1.0, -1.0, 0.0}; + + glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse); + glLightfv(GL_LIGHT0, GL_POSITION, light_position0); + glEnable(GL_LIGHT0); + glLightfv(GL_LIGHT1, GL_DIFFUSE, light_diffuse); + glLightfv(GL_LIGHT1, GL_POSITION, light_position1); + glEnable(GL_LIGHT1); + glEnable(GL_LIGHTING); + glEnable(GL_NORMALIZE); + + glColorMaterial(GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE); + glEnable(GL_COLOR_MATERIAL); + +#ifdef ENABLE_OPENCSG + const char *openscad_disable_gl20_env = getenv("OPENSCAD_DISABLE_GL20"); + if (openscad_disable_gl20_env && !strcmp(openscad_disable_gl20_env, "0")) + openscad_disable_gl20_env = NULL; + if (glewIsSupported("GL_VERSION_2_0") && openscad_disable_gl20_env == NULL) + { + const char *vs_source = + "uniform float xscale, yscale;\n" + "attribute vec3 pos_b, pos_c;\n" + "attribute vec3 trig, mask;\n" + "varying vec3 tp, tr;\n" + "varying float shading;\n" + "void main() {\n" + " vec4 p0 = gl_ModelViewProjectionMatrix * gl_Vertex;\n" + " vec4 p1 = gl_ModelViewProjectionMatrix * vec4(pos_b, 1.0);\n" + " vec4 p2 = gl_ModelViewProjectionMatrix * vec4(pos_c, 1.0);\n" + " float a = distance(vec2(xscale*p1.x/p1.w, yscale*p1.y/p1.w), vec2(xscale*p2.x/p2.w, yscale*p2.y/p2.w));\n" + " float b = distance(vec2(xscale*p0.x/p0.w, yscale*p0.y/p0.w), vec2(xscale*p1.x/p1.w, yscale*p1.y/p1.w));\n" + " float c = distance(vec2(xscale*p0.x/p0.w, yscale*p0.y/p0.w), vec2(xscale*p2.x/p2.w, yscale*p2.y/p2.w));\n" + " float s = (a + b + c) / 2.0;\n" + " float A = sqrt(s*(s-a)*(s-b)*(s-c));\n" + " float ha = 2.0*A/a;\n" + " gl_Position = p0;\n" + " tp = mask * ha;\n" + " tr = trig;\n" + " vec3 normal, lightDir;\n" + " normal = normalize(gl_NormalMatrix * gl_Normal);\n" + " lightDir = normalize(vec3(gl_LightSource[0].position));\n" + " shading = abs(dot(normal, lightDir));\n" + "}\n"; + + const char *fs_source = + "uniform vec4 color1, color2;\n" + "varying vec3 tp, tr, tmp;\n" + "varying float shading;\n" + "void main() {\n" + " gl_FragColor = vec4(color1.r * shading, color1.g * shading, color1.b * shading, color1.a);\n" + " if (tp.x < tr.x || tp.y < tr.y || tp.z < tr.z)\n" + " gl_FragColor = color2;\n" + "}\n"; + + GLuint vs = glCreateShader(GL_VERTEX_SHADER); + glShaderSource(vs, 1, (const GLchar**)&vs_source, NULL); + glCompileShader(vs); + + GLuint fs = glCreateShader(GL_FRAGMENT_SHADER); + glShaderSource(fs, 1, (const GLchar**)&fs_source, NULL); + glCompileShader(fs); + + GLuint edgeshader_prog = glCreateProgram(); + glAttachShader(edgeshader_prog, vs); + glAttachShader(edgeshader_prog, fs); + glLinkProgram(edgeshader_prog); + + shaderinfo[0] = edgeshader_prog; + shaderinfo[1] = glGetUniformLocation(edgeshader_prog, "color1"); + shaderinfo[2] = glGetUniformLocation(edgeshader_prog, "color2"); + shaderinfo[3] = glGetAttribLocation(edgeshader_prog, "trig"); + shaderinfo[4] = glGetAttribLocation(edgeshader_prog, "pos_b"); + shaderinfo[5] = glGetAttribLocation(edgeshader_prog, "pos_c"); + shaderinfo[6] = glGetAttribLocation(edgeshader_prog, "mask"); + shaderinfo[7] = glGetUniformLocation(edgeshader_prog, "xscale"); + shaderinfo[8] = glGetUniformLocation(edgeshader_prog, "yscale"); + + GLenum err = glGetError(); + if (err != GL_NO_ERROR) { + fprintf(stderr, "OpenGL Error: %s\n", gluErrorString(err)); + } + + GLint status; + glGetProgramiv(edgeshader_prog, GL_LINK_STATUS, &status); + if (status == GL_FALSE) { + int loglen; + char logbuffer[1000]; + glGetProgramInfoLog(edgeshader_prog, sizeof(logbuffer), &loglen, logbuffer); + fprintf(stderr, "OpenGL Program Linker Error:\n%.*s", loglen, logbuffer); + } else { + int loglen; + char logbuffer[1000]; + glGetProgramInfoLog(edgeshader_prog, sizeof(logbuffer), &loglen, logbuffer); + if (loglen > 0) { + fprintf(stderr, "OpenGL Program Link OK:\n%.*s", loglen, logbuffer); + } + glValidateProgram(edgeshader_prog); + glGetProgramInfoLog(edgeshader_prog, sizeof(logbuffer), &loglen, logbuffer); + if (loglen > 0) { + fprintf(stderr, "OpenGL Program Validation results:\n%.*s", loglen, logbuffer); + } + } + } +#endif /* ENABLE_OPENCSG */ +} + +void OffscreenView::resizeGL(int w, int h) +{ +#ifdef ENABLE_OPENCSG + shaderinfo[9] = w; + shaderinfo[10] = h; +#endif + glViewport(0, 0, w, h); + w_h_ratio = sqrt((double)w / (double)h); + setupPerspective(); +} + +void OffscreenView::setupPerspective() +{ + glMatrixMode(GL_PROJECTION); + glLoadIdentity(); + glFrustum(-w_h_ratio, +w_h_ratio, -(1/w_h_ratio), +(1/w_h_ratio), +10.0, +FAR_FAR_AWAY); +} + +void OffscreenView::setupOrtho(double distance, bool offset) +{ + glMatrixMode(GL_PROJECTION); + glLoadIdentity(); + if(offset) + glTranslated(-0.8, -0.8, 0); + double l = distance/10; + glOrtho(-w_h_ratio*l, +w_h_ratio*l, + -(1/w_h_ratio)*l, +(1/w_h_ratio)*l, + -FAR_FAR_AWAY, +FAR_FAR_AWAY); +} + +void OffscreenView::paintGL() +{ + glEnable(GL_LIGHTING); + + if (orthomode) + setupOrtho(viewer_distance); + + glMatrixMode(GL_MODELVIEW); + glLoadIdentity(); + + glClearColor(1.0, 1.0, 0.92, 0.0); + + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); + + gluLookAt(0.0, -viewer_distance, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0); + +// glTranslated(object_trans_x, object_trans_y, object_trans_z); + + // glRotated(object_rot_x, 1.0, 0.0, 0.0); + // glRotated(object_rot_y, 0.0, 1.0, 0.0); + // glRotated(object_rot_z, 0.0, 0.0, 1.0); + + // Large gray axis cross inline with the model + // FIXME: This is always gray - adjust color to keep contrast with background + if (showaxes) + { + glLineWidth(1); + glColor3d(0.5, 0.5, 0.5); + glBegin(GL_LINES); + double l = viewer_distance/10; + glVertex3d(-l, 0, 0); + glVertex3d(+l, 0, 0); + glVertex3d(0, -l, 0); + glVertex3d(0, +l, 0); + glVertex3d(0, 0, -l); + glVertex3d(0, 0, +l); + glEnd(); + } + + glDepthFunc(GL_LESS); + glCullFace(GL_BACK); + glDisable(GL_CULL_FACE); + + glLineWidth(2); + glColor3d(1.0, 0.0, 0.0); + + if (this->renderer) { +#ifdef ENABLE_OPENCSG + OpenCSG::setContext(0); +#endif + this->renderer->draw(showfaces, showedges); + } +} + +bool OffscreenView::save(const char *filename) +{ + return save_framebuffer(this->ctx, filename); +} diff --git a/tests/OffscreenView.h b/tests/OffscreenView.h new file mode 100644 index 0000000..52ee3af --- /dev/null +++ b/tests/OffscreenView.h @@ -0,0 +1,34 @@ +#ifndef OFFSCREENVIEW_H_ +#define OFFSCREENVIEW_H_ + +#include "OffscreenContext.h" +#include <stdint.h> + +class OffscreenView +{ +public: + OffscreenView(size_t width, size_t height); + ~OffscreenView(); + void setRenderer(class Renderer* r); + + void initializeGL(); + void resizeGL(int w, int h); + void setupPerspective(); + void setupOrtho(double distance,bool offset=false); + void paintGL(); + bool save(const char *filename); + + GLint shaderinfo[11]; + OffscreenContext *ctx; +private: + Renderer *renderer; + double w_h_ratio; + + bool orthomode; + bool showaxes; + bool showfaces; + bool showedges; + float viewer_distance; +}; + +#endif diff --git a/tests/cgaltest.cc b/tests/cgaltest.cc new file mode 100644 index 0000000..df03a43 --- /dev/null +++ b/tests/cgaltest.cc @@ -0,0 +1,179 @@ +/* + * OpenSCAD (www.openscad.at) + * Copyright (C) 2009 Clifford Wolf <clifford@clifford.at> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * As a special exception, you have permission to link this program + * with the CGAL library and distribute executables, as long as you + * follow the requirements of the GNU GPL in regard to all of the + * software in the executable aside from CGAL. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "myqhash.h" +#include "openscad.h" +#include "node.h" +#include "module.h" +#include "context.h" +#include "value.h" +#include "export.h" +#include "builtin.h" +#include "Tree.h" +#include "CGALEvaluator.h" +#include "PolySetCGALEvaluator.h" + +#include <QApplication> +#include <QFile> +#include <QDir> +#include <QSet> +#include <QTextStream> +#include <getopt.h> +#include <iostream> + +QString commandline_commands; +const char *make_command = NULL; +QSet<QString> dependencies; +QString currentdir; +QString examplesdir; +QString librarydir; + +using std::string; + +void handle_dep(QString filename) +{ + if (filename.startsWith("/")) + dependencies.insert(filename); + else + dependencies.insert(QDir::currentPath() + QString("/") + filename); + if (!QFile(filename).exists() && make_command) { + char buffer[4096]; + snprintf(buffer, 4096, "%s '%s'", make_command, filename.replace("'", "'\\''").toUtf8().data()); + system(buffer); // FIXME: Handle error + } +} + +// FIXME: enforce some maximum cache size (old version had 100K vertices as limit) +QHash<std::string, CGAL_Nef_polyhedron> cache; + +void cgalTree(Tree &tree) +{ + assert(tree.root()); + + CGALEvaluator evaluator(cache, tree); + Traverser evaluate(evaluator, *tree.root(), Traverser::PRE_AND_POSTFIX); + evaluate.execute(); +} + +int main(int argc, char **argv) +{ + if (argc != 2) { + fprintf(stderr, "Usage: %s <file.scad>\n", argv[0]); + exit(1); + } + + const char *filename = argv[1]; + + initialize_builtin_functions(); + initialize_builtin_modules(); + + QApplication app(argc, argv, false); + QDir original_path = QDir::current(); + + currentdir = QDir::currentPath(); + + QDir libdir(QApplication::instance()->applicationDirPath()); +#ifdef Q_WS_MAC + libdir.cd("../Resources"); // Libraries can be bundled + if (!libdir.exists("libraries")) libdir.cd("../../.."); +#elif defined(Q_OS_UNIX) + if (libdir.cd("../share/openscad/libraries")) { + librarydir = libdir.path(); + } else + if (libdir.cd("../../share/openscad/libraries")) { + librarydir = libdir.path(); + } else + if (libdir.cd("../../libraries")) { + librarydir = libdir.path(); + } else +#endif + if (libdir.cd("libraries")) { + librarydir = libdir.path(); + } + + Context root_ctx; + root_ctx.functions_p = &builtin_functions; + root_ctx.modules_p = &builtin_modules; + root_ctx.set_variable("$fn", Value(0.0)); + root_ctx.set_variable("$fs", Value(1.0)); + root_ctx.set_variable("$fa", Value(12.0)); + root_ctx.set_variable("$t", Value(0.0)); + + Value zero3; + zero3.type = Value::VECTOR; + zero3.append(new Value(0.0)); + zero3.append(new Value(0.0)); + zero3.append(new Value(0.0)); + root_ctx.set_variable("$vpt", zero3); + root_ctx.set_variable("$vpr", zero3); + + + AbstractModule *root_module; + ModuleInstantiation root_inst; + AbstractNode *root_node; + + QFileInfo fileInfo(filename); + handle_dep(filename); + FILE *fp = fopen(filename, "rt"); + if (!fp) { + fprintf(stderr, "Can't open input file `%s'!\n", filename); + exit(1); + } else { + QString text; + char buffer[513]; + int ret; + while ((ret = fread(buffer, 1, 512, fp)) > 0) { + buffer[ret] = 0; + text += buffer; + } + fclose(fp); + root_module = parse((text+commandline_commands).toAscii().data(), fileInfo.absolutePath().toLocal8Bit(), false); + if (!root_module) { + exit(1); + } + } + + QDir::setCurrent(fileInfo.absolutePath()); + + AbstractNode::resetIndexCounter(); + root_node = root_module->evaluate(&root_ctx, &root_inst); + + Tree tree(root_node); + + QHash<std::string, CGAL_Nef_polyhedron> cache; + CGALEvaluator cgalevaluator(cache, tree); + PolySetCGALEvaluator psevaluator(cgalevaluator); + + CGAL_Nef_polyhedron N = cgalevaluator.evaluateCGALMesh(*root_node); + + QDir::setCurrent(original_path.absolutePath()); + QTextStream outstream(stdout); + export_stl(&N, outstream, NULL); + + destroy_builtin_functions(); + destroy_builtin_modules(); + + return 0; +} diff --git a/tests/csgtermtest.cc b/tests/csgtermtest.cc new file mode 100644 index 0000000..944a67a --- /dev/null +++ b/tests/csgtermtest.cc @@ -0,0 +1,181 @@ +/* + * OpenSCAD (www.openscad.at) + * Copyright (C) 2009 Clifford Wolf <clifford@clifford.at> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * As a special exception, you have permission to link this program + * with the CGAL library and distribute executables, as long as you + * follow the requirements of the GNU GPL in regard to all of the + * software in the executable aside from CGAL. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "CSGTermRenderer.h" +#include "CSGTextCache.h" +#include "openscad.h" +#include "node.h" +#include "module.h" +#include "context.h" +#include "value.h" +#include "export.h" +#include "builtin.h" +#include "Tree.h" +#include "csgterm.h" + +#include <QApplication> +#include <QFile> +#include <QDir> +#include <QSet> +#include <getopt.h> +#include <assert.h> +#include <iostream> + +using std::cout; + +QString commandline_commands; +const char *make_command = NULL; +QSet<QString> dependencies; +QString currentdir; +QString examplesdir; +QString librarydir; + +void handle_dep(QString filename) +{ + if (filename.startsWith("/")) + dependencies.insert(filename); + else + dependencies.insert(QDir::currentPath() + QString("/") + filename); + if (!QFile(filename).exists() && make_command) { + char buffer[4096]; + snprintf(buffer, 4096, "%s '%s'", make_command, filename.replace("'", "'\\''").toUtf8().data()); + system(buffer); // FIXME: Handle error + } +} + +int main(int argc, char **argv) +{ + if (argc != 2) { + fprintf(stderr, "Usage: %s <file.scad>\n", argv[0]); + exit(1); + } + + const char *filename = argv[1]; + + int rc = 0; + + initialize_builtin_functions(); + initialize_builtin_modules(); + + QApplication app(argc, argv, false); + QDir original_path = QDir::current(); + + currentdir = QDir::currentPath(); + + QDir libdir(QApplication::instance()->applicationDirPath()); +#ifdef Q_WS_MAC + libdir.cd("../Resources"); // Libraries can be bundled + if (!libdir.exists("libraries")) libdir.cd("../../.."); +#elif defined(Q_OS_UNIX) + if (libdir.cd("../share/openscad/libraries")) { + librarydir = libdir.path(); + } else + if (libdir.cd("../../share/openscad/libraries")) { + librarydir = libdir.path(); + } else + if (libdir.cd("../../libraries")) { + librarydir = libdir.path(); + } else +#endif + if (libdir.cd("libraries")) { + librarydir = libdir.path(); + } + + Context root_ctx; + root_ctx.functions_p = &builtin_functions; + root_ctx.modules_p = &builtin_modules; + root_ctx.set_variable("$fn", Value(0.0)); + root_ctx.set_variable("$fs", Value(1.0)); + root_ctx.set_variable("$fa", Value(12.0)); + root_ctx.set_variable("$t", Value(0.0)); + + Value zero3; + zero3.type = Value::VECTOR; + zero3.append(new Value(0.0)); + zero3.append(new Value(0.0)); + zero3.append(new Value(0.0)); + root_ctx.set_variable("$vpt", zero3); + root_ctx.set_variable("$vpr", zero3); + + + AbstractModule *root_module; + ModuleInstantiation root_inst; + AbstractNode *root_node; + + QFileInfo fileInfo(filename); + handle_dep(filename); + FILE *fp = fopen(filename, "rt"); + if (!fp) { + fprintf(stderr, "Can't open input file `%s'!\n", filename); + exit(1); + } else { + QString text; + char buffer[513]; + int ret; + while ((ret = fread(buffer, 1, 512, fp)) > 0) { + buffer[ret] = 0; + text += buffer; + } + fclose(fp); + root_module = parse((text+commandline_commands).toAscii().data(), fileInfo.absolutePath().toLocal8Bit(), false); + if (!root_module) { + exit(1); + } + } + + QDir::setCurrent(fileInfo.absolutePath()); + + AbstractNode::resetIndexCounter(); + root_node = root_module->evaluate(&root_ctx, &root_inst); + + Tree tree(root_node); + +// cout << tree.getString(*root_node) << "\n"; + + CSGTermRenderer renderer(tree); + CSGTerm *root_term = renderer.renderCSGTerm(*root_node, NULL, NULL); + + // cout << "Stored terms: " << renderer.stored_term.size() << "\n"; + // for (map<int, class CSGTerm*>::iterator iter = renderer.stored_term.begin(); + // iter != renderer.stored_term.end(); + // iter++) { + // cout << iter->first << ":" << (iter->second ? iter->second->label : "NULL") << "\n"; + // } + + // if (renderer.background) cout << "Background terms: " << renderer.background->size() << "\n"; + // if (renderer.highlights) cout << "Highlights terms: " << renderer.highlights->size() << "\n"; + + if (root_term) { + cout << root_term->dump() << "\n"; + } + else { + cout << "No top-level CSG object\n"; + } + + destroy_builtin_functions(); + destroy_builtin_modules(); + + return rc; +} diff --git a/tests/csgtexttest.cc b/tests/csgtexttest.cc new file mode 100644 index 0000000..c259e2d --- /dev/null +++ b/tests/csgtexttest.cc @@ -0,0 +1,170 @@ +/* + * OpenSCAD (www.openscad.at) + * Copyright (C) 2009 Clifford Wolf <clifford@clifford.at> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * As a special exception, you have permission to link this program + * with the CGAL library and distribute executables, as long as you + * follow the requirements of the GNU GPL in regard to all of the + * software in the executable aside from CGAL. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "CSGTextRenderer.h" +#include "CSGTextCache.h" +#include "openscad.h" +#include "node.h" +#include "module.h" +#include "context.h" +#include "value.h" +#include "export.h" +#include "builtin.h" +#include "Tree.h" + +#include <QApplication> +#include <QFile> +#include <QDir> +#include <QSet> +#include <getopt.h> +#include <assert.h> +#include <iostream> + +QString commandline_commands; +const char *make_command = NULL; +QSet<QString> dependencies; +QString currentdir; +QString examplesdir; +QString librarydir; + +void handle_dep(QString filename) +{ + if (filename.startsWith("/")) + dependencies.insert(filename); + else + dependencies.insert(QDir::currentPath() + QString("/") + filename); + if (!QFile(filename).exists() && make_command) { + char buffer[4096]; + snprintf(buffer, 4096, "%s '%s'", make_command, filename.replace("'", "'\\''").toUtf8().data()); + system(buffer); // FIXME: Handle error + } +} + +void csgTree(CSGTextCache &cache, const AbstractNode &root) +{ + CSGTextRenderer renderer(cache); + Traverser render(renderer, root, Traverser::PRE_AND_POSTFIX); + render.execute(); +} + +int main(int argc, char **argv) +{ + if (argc != 2) { + fprintf(stderr, "Usage: %s <file.scad>\n", argv[0]); + exit(1); + } + + const char *filename = argv[1]; + + int rc = 0; + + initialize_builtin_functions(); + initialize_builtin_modules(); + + QApplication app(argc, argv, false); + QDir original_path = QDir::current(); + + currentdir = QDir::currentPath(); + + QDir libdir(QApplication::instance()->applicationDirPath()); +#ifdef Q_WS_MAC + libdir.cd("../Resources"); // Libraries can be bundled + if (!libdir.exists("libraries")) libdir.cd("../../.."); +#elif defined(Q_OS_UNIX) + if (libdir.cd("../share/openscad/libraries")) { + librarydir = libdir.path(); + } else + if (libdir.cd("../../share/openscad/libraries")) { + librarydir = libdir.path(); + } else + if (libdir.cd("../../libraries")) { + librarydir = libdir.path(); + } else +#endif + if (libdir.cd("libraries")) { + librarydir = libdir.path(); + } + + Context root_ctx; + root_ctx.functions_p = &builtin_functions; + root_ctx.modules_p = &builtin_modules; + root_ctx.set_variable("$fn", Value(0.0)); + root_ctx.set_variable("$fs", Value(1.0)); + root_ctx.set_variable("$fa", Value(12.0)); + root_ctx.set_variable("$t", Value(0.0)); + + Value zero3; + zero3.type = Value::VECTOR; + zero3.append(new Value(0.0)); + zero3.append(new Value(0.0)); + zero3.append(new Value(0.0)); + root_ctx.set_variable("$vpt", zero3); + root_ctx.set_variable("$vpr", zero3); + + + AbstractModule *root_module; + ModuleInstantiation root_inst; + AbstractNode *root_node; + + QFileInfo fileInfo(filename); + handle_dep(filename); + FILE *fp = fopen(filename, "rt"); + if (!fp) { + fprintf(stderr, "Can't open input file `%s'!\n", filename); + exit(1); + } else { + QString text; + char buffer[513]; + int ret; + while ((ret = fread(buffer, 1, 512, fp)) > 0) { + buffer[ret] = 0; + text += buffer; + } + fclose(fp); + root_module = parse((text+commandline_commands).toAscii().data(), fileInfo.absolutePath().toLocal8Bit(), false); + if (!root_module) { + exit(1); + } + } + + QDir::setCurrent(fileInfo.absolutePath()); + + AbstractNode::resetIndexCounter(); + root_node = root_module->evaluate(&root_ctx, &root_inst); + + Tree tree; + tree.setRoot(root_node); + CSGTextCache csgcache(tree); + + csgTree(csgcache, *root_node); +// std::cout << tree.getString(*root_node) << "\n"; + + std::cout << csgcache[*root_node] << "\n"; + + destroy_builtin_functions(); + destroy_builtin_modules(); + + return rc; +} diff --git a/tests/dumptest.cc b/tests/dumptest.cc new file mode 100644 index 0000000..3f6068a --- /dev/null +++ b/tests/dumptest.cc @@ -0,0 +1,167 @@ +/* + * OpenSCAD (www.openscad.org) + * Copyright (C) 2009-2011 Clifford Wolf <clifford@clifford.at> and + * Marius Kintel <marius@kintel.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * As a special exception, you have permission to link this program + * with the CGAL library and distribute executables, as long as you + * follow the requirements of the GNU GPL in regard to all of the + * software in the executable aside from CGAL. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "openscad.h" +#include "node.h" +#include "module.h" +#include "context.h" +#include "value.h" +#include "export.h" +#include "builtin.h" +#include "nodedumper.h" +#include "Tree.h" + +#include <QApplication> +#include <QFile> +#include <QDir> +#include <QSet> +#include <getopt.h> +#include <assert.h> +#include <iostream> + +using std::string; + +QString commandline_commands; +const char *make_command = NULL; +QSet<QString> dependencies; +QString currentdir; +QString examplesdir; +QString librarydir; + +void handle_dep(QString filename) +{ + if (filename.startsWith("/")) + dependencies.insert(filename); + else + dependencies.insert(QDir::currentPath() + QString("/") + filename); + if (!QFile(filename).exists() && make_command) { + char buffer[4096]; + snprintf(buffer, 4096, "%s '%s'", make_command, filename.replace("'", "'\\''").toUtf8().data()); + system(buffer); // FIXME: Handle error + } +} + +int main(int argc, char **argv) +{ + if (argc != 2) { + fprintf(stderr, "Usage: %s <file.scad>\n", argv[0]); + exit(1); + } + + const char *filename = argv[1]; + + int rc = 0; + + initialize_builtin_functions(); + initialize_builtin_modules(); + + QApplication app(argc, argv, false); + QDir original_path = QDir::current(); + + currentdir = QDir::currentPath(); + + QDir libdir(QApplication::instance()->applicationDirPath()); +#ifdef Q_WS_MAC + libdir.cd("../Resources"); // Libraries can be bundled + if (!libdir.exists("libraries")) libdir.cd("../../.."); +#elif defined(Q_OS_UNIX) + if (libdir.cd("../share/openscad/libraries")) { + librarydir = libdir.path(); + } else + if (libdir.cd("../../share/openscad/libraries")) { + librarydir = libdir.path(); + } else + if (libdir.cd("../../libraries")) { + librarydir = libdir.path(); + } else +#endif + if (libdir.cd("libraries")) { + librarydir = libdir.path(); + } + + Context root_ctx; + root_ctx.functions_p = &builtin_functions; + root_ctx.modules_p = &builtin_modules; + root_ctx.set_variable("$fn", Value(0.0)); + root_ctx.set_variable("$fs", Value(1.0)); + root_ctx.set_variable("$fa", Value(12.0)); + root_ctx.set_variable("$t", Value(0.0)); + + Value zero3; + zero3.type = Value::VECTOR; + zero3.append(new Value(0.0)); + zero3.append(new Value(0.0)); + zero3.append(new Value(0.0)); + root_ctx.set_variable("$vpt", zero3); + root_ctx.set_variable("$vpr", zero3); + + + AbstractModule *root_module; + ModuleInstantiation root_inst; + AbstractNode *root_node; + + QFileInfo fileInfo(filename); + handle_dep(filename); + FILE *fp = fopen(filename, "rt"); + if (!fp) { + fprintf(stderr, "Can't open input file `%s'!\n", filename); + exit(1); + } else { + QString text; + char buffer[513]; + int ret; + while ((ret = fread(buffer, 1, 512, fp)) > 0) { + buffer[ret] = 0; + text += buffer; + } + fclose(fp); + root_module = parse((text+commandline_commands).toAscii().data(), fileInfo.absolutePath().toLocal8Bit(), false); + if (!root_module) { + exit(1); + } + } + + QDir::setCurrent(fileInfo.absolutePath()); + + AbstractNode::resetIndexCounter(); + root_node = root_module->evaluate(&root_ctx, &root_inst); + + // Cache test + QString teststr("test"); + Tree tree; + tree.setRoot(root_node); + + string dumpstdstr = tree.getString(*root_node); + string dumpstdstr_cached = tree.getString(*root_node); + if (dumpstdstr != dumpstdstr_cached) rc = 1; + + std::cout << dumpstdstr << "\n"; + + destroy_builtin_functions(); + destroy_builtin_modules(); + + return rc; +} diff --git a/tests/opencsgtest.cc b/tests/opencsgtest.cc new file mode 100644 index 0000000..7da15e8 --- /dev/null +++ b/tests/opencsgtest.cc @@ -0,0 +1,243 @@ +#include <GL/glew.h> +#include "openscad.h" +#include "builtin.h" +#include "context.h" +#include "node.h" +#include "module.h" +#include "polyset.h" +#include "Tree.h" +#include "CSGTermEvaluator.h" +#include "CGALEvaluator.h" +#include "PolySetCGALEvaluator.h" + +#include "OpenCSGRenderer.h" +#include "ThrownTogetherRenderer.h" + +#include "csgterm.h" +#include "OffscreenView.h" + +#include <QApplication> +#include <QFile> +#include <QDir> +#include <QSet> +#include <QTimer> + +using std::cerr; +using std::cout; + +QString commandline_commands; +QString librarydir; +QSet<QString> dependencies; +const char *make_command = NULL; + +void handle_dep(QString filename) +{ + if (filename.startsWith("/")) + dependencies.insert(filename); + else + dependencies.insert(QDir::currentPath() + QString("/") + filename); + if (!QFile(filename).exists() && make_command) { + char buffer[4096]; + snprintf(buffer, 4096, "%s '%s'", make_command, filename.replace("'", "'\\''").toUtf8().data()); + system(buffer); // FIXME: Handle error + } +} + +// static void renderfunc(void *vp) +// { +// glClearColor(1.0, 0.0, 0.0, 0.0); +// glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); +// } + +struct CsgInfo +{ + CSGTerm *root_norm_term; // Normalized CSG products + class CSGChain *root_chain; + std::vector<CSGTerm*> highlight_terms; + CSGChain *highlights_chain; + std::vector<CSGTerm*> background_terms; + CSGChain *background_chain; + OffscreenView *glview; +}; + +int main(int argc, char *argv[]) +{ + if (argc != 2) { + fprintf(stderr, "Usage: %s <file.scad>\n", argv[0]); + exit(1); + } + + const char *filename = argv[1]; + + initialize_builtin_functions(); + initialize_builtin_modules(); + + QApplication app(argc, argv); + + QDir original_path = QDir::current(); + + QString currentdir = QDir::currentPath(); + + QDir libdir(QApplication::instance()->applicationDirPath()); +#ifdef Q_WS_MAC + libdir.cd("../Resources"); // Libraries can be bundled + if (!libdir.exists("libraries")) libdir.cd("../../.."); +#elif defined(Q_OS_UNIX) + if (libdir.cd("../share/openscad/libraries")) { + librarydir = libdir.path(); + } else + if (libdir.cd("../../share/openscad/libraries")) { + librarydir = libdir.path(); + } else + if (libdir.cd("../../libraries")) { + librarydir = libdir.path(); + } else +#endif + if (libdir.cd("libraries")) { + librarydir = libdir.path(); + } + + Context root_ctx; + root_ctx.functions_p = &builtin_functions; + root_ctx.modules_p = &builtin_modules; + root_ctx.set_variable("$fn", Value(0.0)); + root_ctx.set_variable("$fs", Value(1.0)); + root_ctx.set_variable("$fa", Value(12.0)); + root_ctx.set_variable("$t", Value(0.0)); + + Value zero3; + zero3.type = Value::VECTOR; + zero3.append(new Value(0.0)); + zero3.append(new Value(0.0)); + zero3.append(new Value(0.0)); + root_ctx.set_variable("$vpt", zero3); + root_ctx.set_variable("$vpr", zero3); + + + AbstractModule *root_module; + ModuleInstantiation root_inst; + AbstractNode *root_node; + + QFileInfo fileInfo(filename); + handle_dep(filename); + FILE *fp = fopen(filename, "rt"); + if (!fp) { + fprintf(stderr, "Can't open input file `%s'!\n", filename); + exit(1); + } else { + QString text; + char buffer[513]; + int ret; + while ((ret = fread(buffer, 1, 512, fp)) > 0) { + buffer[ret] = 0; + text += buffer; + } + fclose(fp); + root_module = parse((text+commandline_commands).toAscii().data(), fileInfo.absolutePath().toLocal8Bit(), false); + if (!root_module) { + exit(1); + } + } + + QDir::setCurrent(fileInfo.absolutePath()); + + AbstractNode::resetIndexCounter(); + root_node = root_module->evaluate(&root_ctx, &root_inst); + + Tree tree(root_node); + + QHash<std::string, CGAL_Nef_polyhedron> cache; + CGALEvaluator cgalevaluator(cache, tree); + PolySetCGALEvaluator psevaluator(cgalevaluator); + CSGTermEvaluator evaluator(tree); + CSGTerm *root_raw_term = evaluator.evaluateCSGTerm(*root_node, NULL, NULL); + + if (!root_raw_term) { + cerr << "Error: CSG generation failed! (no top level object found)\n"; + return 1; + } + + CsgInfo csgInfo; + csgInfo.root_norm_term = root_raw_term->link(); + + // CSG normalization + while (1) { + CSGTerm *n = csgInfo.root_norm_term->normalize(); + csgInfo.root_norm_term->unlink(); + if (csgInfo.root_norm_term == n) + break; + csgInfo.root_norm_term = n; + } + + assert(csgInfo.root_norm_term); + + csgInfo.root_chain = new CSGChain(); + csgInfo.root_chain->import(csgInfo.root_norm_term); + + if (csgInfo.highlight_terms.size() > 0) { + cerr << "Compiling highlights (" << " CSG Trees)...\n"; + + csgInfo.highlights_chain = new CSGChain(); + for (unsigned int i = 0; i < csgInfo.highlight_terms.size(); i++) { + while (1) { + CSGTerm *n = csgInfo.highlight_terms[i]->normalize(); + csgInfo.highlight_terms[i]->unlink(); + if (csgInfo.highlight_terms[i] == n) + break; + csgInfo.highlight_terms[i] = n; + } + csgInfo.highlights_chain->import(csgInfo.highlight_terms[i]); + } + } + + if (csgInfo.background_terms.size() > 0) { + cerr << "Compiling background (" << csgInfo.background_terms.size() << " CSG Trees)...\n"; + + csgInfo.background_chain = new CSGChain(); + for (unsigned int i = 0; i < csgInfo.background_terms.size(); i++) { + while (1) { + CSGTerm *n = csgInfo.background_terms[i]->normalize(); + csgInfo.background_terms[i]->unlink(); + if (csgInfo.background_terms[i] == n) + break; + csgInfo.background_terms[i] = n; + } + csgInfo.background_chain->import(csgInfo.background_terms[i]); + } + } + + QDir::setCurrent(original_path.absolutePath()); + + csgInfo.glview = new OffscreenView(512,512); + + glewInit(); + cout << "GLEW version " << glewGetString(GLEW_VERSION) << "\n"; + cout << (const char *)glGetString(GL_RENDERER) << "(" << (const char *)glGetString(GL_VENDOR) << ")\n" + << "OpenGL version " << (const char *)glGetString(GL_VERSION) << "\n"; + cout << "Extensions: " << (const char *)glGetString(GL_EXTENSIONS) << "\n"; + + + if (GLEW_ARB_framebuffer_object) { + cout << "ARB_FBO supported\n"; + } + if (GLEW_EXT_framebuffer_object) { + cout << "EXT_FBO supported\n"; + } + if (GLEW_EXT_packed_depth_stencil) { + cout << "EXT_packed_depth_stencil\n"; + } + + OpenCSGRenderer opencsgRenderer(csgInfo.root_chain, csgInfo.highlights_chain, csgInfo.background_chain, csgInfo.glview->shaderinfo); + ThrownTogetherRenderer thrownTogetherRenderer(csgInfo.root_chain, csgInfo.highlights_chain, csgInfo.background_chain); +// csgInfo.glview->setRenderer(&thrownTogetherRenderer); + csgInfo.glview->setRenderer(&opencsgRenderer); + + csgInfo.glview->paintGL(); + + csgInfo.glview->save("out.png"); + + destroy_builtin_functions(); + destroy_builtin_modules(); + + return 0; +} diff --git a/tests/regression/csgtexttest/allmodules-expected.txt b/tests/regression/csgtexttest/allmodules-expected.txt new file mode 100644 index 0000000..722315b --- /dev/null +++ b/tests/regression/csgtexttest/allmodules-expected.txt @@ -0,0 +1 @@ +group1(minkowski2+glide3+subdiv4+group5+group5+group5+intersection_for8+group5+union10+difference11+intersection12+linear_extrude+linear_extrude+rotate_extrude+rotate_extrude+import_stl+import_off+import_dxf+group5+cube+sphere+cylinder+polyhedron+square+circle+polygon+projection+render29+surface+transform31+transform31+transform33+transform31+transform31+transform31) diff --git a/tests/regression/csgtexttest/assign-expected.txt b/tests/regression/csgtexttest/assign-expected.txt new file mode 100644 index 0000000..a08e59e --- /dev/null +++ b/tests/regression/csgtexttest/assign-expected.txt @@ -0,0 +1 @@ +group1(group2) diff --git a/tests/regression/csgtexttest/child-expected.txt b/tests/regression/csgtexttest/child-expected.txt new file mode 100644 index 0000000..331822f --- /dev/null +++ b/tests/regression/csgtexttest/child-expected.txt @@ -0,0 +1 @@ +group1 diff --git a/tests/regression/csgtexttest/circle-expected.txt b/tests/regression/csgtexttest/circle-expected.txt new file mode 100644 index 0000000..44ca16a --- /dev/null +++ b/tests/regression/csgtexttest/circle-expected.txt @@ -0,0 +1 @@ +group1(circle) diff --git a/tests/regression/csgtexttest/color-expected.txt b/tests/regression/csgtexttest/color-expected.txt new file mode 100644 index 0000000..80024d2 --- /dev/null +++ b/tests/regression/csgtexttest/color-expected.txt @@ -0,0 +1 @@ +group1(transform2) diff --git a/tests/regression/csgtexttest/cube-expected.txt b/tests/regression/csgtexttest/cube-expected.txt new file mode 100644 index 0000000..07b688d --- /dev/null +++ b/tests/regression/csgtexttest/cube-expected.txt @@ -0,0 +1 @@ +group1(cube) diff --git a/tests/regression/csgtexttest/cylinder-expected.txt b/tests/regression/csgtexttest/cylinder-expected.txt new file mode 100644 index 0000000..3f8a41f --- /dev/null +++ b/tests/regression/csgtexttest/cylinder-expected.txt @@ -0,0 +1 @@ +group1(cylinder) diff --git a/tests/regression/csgtexttest/difference-expected.txt b/tests/regression/csgtexttest/difference-expected.txt new file mode 100644 index 0000000..551bb16 --- /dev/null +++ b/tests/regression/csgtexttest/difference-expected.txt @@ -0,0 +1 @@ +group1(difference2) diff --git a/tests/regression/csgtexttest/difference-tests-expected.txt b/tests/regression/csgtexttest/difference-tests-expected.txt new file mode 100644 index 0000000..6bbfe30 --- /dev/null +++ b/tests/regression/csgtexttest/difference-tests-expected.txt @@ -0,0 +1 @@ +group1(difference2(sphere-cube)) diff --git a/tests/regression/csgtexttest/dim-all-expected.txt b/tests/regression/csgtexttest/dim-all-expected.txt new file mode 100644 index 0000000..6c127a8 --- /dev/null +++ b/tests/regression/csgtexttest/dim-all-expected.txt @@ -0,0 +1 @@ +group1(group2+group2+group2+group2+group2+group2+group2+group2) diff --git a/tests/regression/csgtexttest/dxf_linear_extrude-expected.txt b/tests/regression/csgtexttest/dxf_linear_extrude-expected.txt new file mode 100644 index 0000000..fa1671c --- /dev/null +++ b/tests/regression/csgtexttest/dxf_linear_extrude-expected.txt @@ -0,0 +1 @@ +group1(linear_extrude) diff --git a/tests/regression/csgtexttest/dxf_rotate_extrude-expected.txt b/tests/regression/csgtexttest/dxf_rotate_extrude-expected.txt new file mode 100644 index 0000000..452f8e4 --- /dev/null +++ b/tests/regression/csgtexttest/dxf_rotate_extrude-expected.txt @@ -0,0 +1 @@ +group1(rotate_extrude) diff --git a/tests/regression/csgtexttest/echo-expected.txt b/tests/regression/csgtexttest/echo-expected.txt new file mode 100644 index 0000000..a08e59e --- /dev/null +++ b/tests/regression/csgtexttest/echo-expected.txt @@ -0,0 +1 @@ +group1(group2) diff --git a/tests/regression/csgtexttest/for-expected.txt b/tests/regression/csgtexttest/for-expected.txt new file mode 100644 index 0000000..a08e59e --- /dev/null +++ b/tests/regression/csgtexttest/for-expected.txt @@ -0,0 +1 @@ +group1(group2) diff --git a/tests/regression/csgtexttest/glide-expected.txt b/tests/regression/csgtexttest/glide-expected.txt new file mode 100644 index 0000000..a792750 --- /dev/null +++ b/tests/regression/csgtexttest/glide-expected.txt @@ -0,0 +1 @@ +group1(glide2) diff --git a/tests/regression/csgtexttest/group-expected.txt b/tests/regression/csgtexttest/group-expected.txt new file mode 100644 index 0000000..a08e59e --- /dev/null +++ b/tests/regression/csgtexttest/group-expected.txt @@ -0,0 +1 @@ +group1(group2) diff --git a/tests/regression/csgtexttest/if-expected.txt b/tests/regression/csgtexttest/if-expected.txt new file mode 100644 index 0000000..a08e59e --- /dev/null +++ b/tests/regression/csgtexttest/if-expected.txt @@ -0,0 +1 @@ +group1(group2) diff --git a/tests/regression/csgtexttest/import_dxf-expected.txt b/tests/regression/csgtexttest/import_dxf-expected.txt new file mode 100644 index 0000000..ffb96fc --- /dev/null +++ b/tests/regression/csgtexttest/import_dxf-expected.txt @@ -0,0 +1 @@ +group1(import_dxf) diff --git a/tests/regression/csgtexttest/import_off-expected.txt b/tests/regression/csgtexttest/import_off-expected.txt new file mode 100644 index 0000000..8a3bafa --- /dev/null +++ b/tests/regression/csgtexttest/import_off-expected.txt @@ -0,0 +1 @@ +group1(import_off) diff --git a/tests/regression/csgtexttest/import_stl-expected.txt b/tests/regression/csgtexttest/import_stl-expected.txt new file mode 100644 index 0000000..47c4707 --- /dev/null +++ b/tests/regression/csgtexttest/import_stl-expected.txt @@ -0,0 +1 @@ +group1(import_stl) diff --git a/tests/regression/csgtexttest/import_stl-tests-expected.txt b/tests/regression/csgtexttest/import_stl-tests-expected.txt new file mode 100644 index 0000000..47c4707 --- /dev/null +++ b/tests/regression/csgtexttest/import_stl-tests-expected.txt @@ -0,0 +1 @@ +group1(import_stl) diff --git a/tests/regression/csgtexttest/intersection-expected.txt b/tests/regression/csgtexttest/intersection-expected.txt new file mode 100644 index 0000000..0ce0967 --- /dev/null +++ b/tests/regression/csgtexttest/intersection-expected.txt @@ -0,0 +1 @@ +group1(intersection2) diff --git a/tests/regression/csgtexttest/intersection-tests-expected.txt b/tests/regression/csgtexttest/intersection-tests-expected.txt new file mode 100644 index 0000000..3077e22 --- /dev/null +++ b/tests/regression/csgtexttest/intersection-tests-expected.txt @@ -0,0 +1 @@ +group1(intersection2(sphere*cube)) diff --git a/tests/regression/csgtexttest/intersection_for-expected.txt b/tests/regression/csgtexttest/intersection_for-expected.txt new file mode 100644 index 0000000..b503644 --- /dev/null +++ b/tests/regression/csgtexttest/intersection_for-expected.txt @@ -0,0 +1 @@ +group1(intersection_for2) diff --git a/tests/regression/csgtexttest/linear_extrude-expected.txt b/tests/regression/csgtexttest/linear_extrude-expected.txt new file mode 100644 index 0000000..fa1671c --- /dev/null +++ b/tests/regression/csgtexttest/linear_extrude-expected.txt @@ -0,0 +1 @@ +group1(linear_extrude) diff --git a/tests/regression/csgtexttest/linear_extrude-tests-expected.txt b/tests/regression/csgtexttest/linear_extrude-tests-expected.txt new file mode 100644 index 0000000..f9639c9 --- /dev/null +++ b/tests/regression/csgtexttest/linear_extrude-tests-expected.txt @@ -0,0 +1 @@ +group1(linear_extrude+transform4(linear_extrude)+transform7(linear_extrude)+transform10(linear_extrude)+transform13(linear_extrude)+transform16(linear_extrude)) diff --git a/tests/regression/csgtexttest/minkowski-expected.txt b/tests/regression/csgtexttest/minkowski-expected.txt new file mode 100644 index 0000000..e601bac --- /dev/null +++ b/tests/regression/csgtexttest/minkowski-expected.txt @@ -0,0 +1 @@ +group1(minkowski2) diff --git a/tests/regression/csgtexttest/mirror-expected.txt b/tests/regression/csgtexttest/mirror-expected.txt new file mode 100644 index 0000000..80024d2 --- /dev/null +++ b/tests/regression/csgtexttest/mirror-expected.txt @@ -0,0 +1 @@ +group1(transform2) diff --git a/tests/regression/csgtexttest/multmatrix-expected.txt b/tests/regression/csgtexttest/multmatrix-expected.txt new file mode 100644 index 0000000..80024d2 --- /dev/null +++ b/tests/regression/csgtexttest/multmatrix-expected.txt @@ -0,0 +1 @@ +group1(transform2) diff --git a/tests/regression/csgtexttest/null-polygons-expected.txt b/tests/regression/csgtexttest/null-polygons-expected.txt new file mode 100644 index 0000000..4afd2e4 --- /dev/null +++ b/tests/regression/csgtexttest/null-polygons-expected.txt @@ -0,0 +1 @@ +group1(linear_extrude+linear_extrude) diff --git a/tests/regression/csgtexttest/polygon-expected.txt b/tests/regression/csgtexttest/polygon-expected.txt new file mode 100644 index 0000000..e308e30 --- /dev/null +++ b/tests/regression/csgtexttest/polygon-expected.txt @@ -0,0 +1 @@ +group1(polygon) diff --git a/tests/regression/csgtexttest/polygon-illegal-winding-expected.txt b/tests/regression/csgtexttest/polygon-illegal-winding-expected.txt new file mode 100644 index 0000000..994b16d --- /dev/null +++ b/tests/regression/csgtexttest/polygon-illegal-winding-expected.txt @@ -0,0 +1 @@ +group1(polyhedron) diff --git a/tests/regression/csgtexttest/polyhedron-expected.txt b/tests/regression/csgtexttest/polyhedron-expected.txt new file mode 100644 index 0000000..994b16d --- /dev/null +++ b/tests/regression/csgtexttest/polyhedron-expected.txt @@ -0,0 +1 @@ +group1(polyhedron) diff --git a/tests/regression/csgtexttest/polyset-reduce-crash-expected.txt b/tests/regression/csgtexttest/polyset-reduce-crash-expected.txt new file mode 100644 index 0000000..93ab028 --- /dev/null +++ b/tests/regression/csgtexttest/polyset-reduce-crash-expected.txt @@ -0,0 +1 @@ +group1(transform2(union3(transform4(polygon+polygon+polygon+polygon+polygon+polygon+polygon+polygon)+circle))) diff --git a/tests/regression/csgtexttest/projection-expected.txt b/tests/regression/csgtexttest/projection-expected.txt new file mode 100644 index 0000000..38b6abf --- /dev/null +++ b/tests/regression/csgtexttest/projection-expected.txt @@ -0,0 +1 @@ +group1(projection) diff --git a/tests/regression/csgtexttest/projection-tests-expected.txt b/tests/regression/csgtexttest/projection-tests-expected.txt new file mode 100644 index 0000000..aa9c079 --- /dev/null +++ b/tests/regression/csgtexttest/projection-tests-expected.txt @@ -0,0 +1 @@ +group1(linear_extrude+transform5(linear_extrude)+transform10(linear_extrude)) diff --git a/tests/regression/csgtexttest/render-expected.txt b/tests/regression/csgtexttest/render-expected.txt new file mode 100644 index 0000000..b53708e --- /dev/null +++ b/tests/regression/csgtexttest/render-expected.txt @@ -0,0 +1 @@ +group1(render2) diff --git a/tests/regression/csgtexttest/rotate-expected.txt b/tests/regression/csgtexttest/rotate-expected.txt new file mode 100644 index 0000000..80024d2 --- /dev/null +++ b/tests/regression/csgtexttest/rotate-expected.txt @@ -0,0 +1 @@ +group1(transform2) diff --git a/tests/regression/csgtexttest/rotate_extrude-expected.txt b/tests/regression/csgtexttest/rotate_extrude-expected.txt new file mode 100644 index 0000000..452f8e4 --- /dev/null +++ b/tests/regression/csgtexttest/rotate_extrude-expected.txt @@ -0,0 +1 @@ +group1(rotate_extrude) diff --git a/tests/regression/csgtexttest/rotate_extrude-tests-expected.txt b/tests/regression/csgtexttest/rotate_extrude-tests-expected.txt new file mode 100644 index 0000000..452f8e4 --- /dev/null +++ b/tests/regression/csgtexttest/rotate_extrude-tests-expected.txt @@ -0,0 +1 @@ +group1(rotate_extrude) diff --git a/tests/regression/csgtexttest/scale-expected.txt b/tests/regression/csgtexttest/scale-expected.txt new file mode 100644 index 0000000..80024d2 --- /dev/null +++ b/tests/regression/csgtexttest/scale-expected.txt @@ -0,0 +1 @@ +group1(transform2) diff --git a/tests/regression/csgtexttest/sphere-expected.txt b/tests/regression/csgtexttest/sphere-expected.txt new file mode 100644 index 0000000..2bf6a72 --- /dev/null +++ b/tests/regression/csgtexttest/sphere-expected.txt @@ -0,0 +1 @@ +group1(sphere) diff --git a/tests/regression/csgtexttest/sphere-tests-expected.txt b/tests/regression/csgtexttest/sphere-tests-expected.txt new file mode 100644 index 0000000..94323fd --- /dev/null +++ b/tests/regression/csgtexttest/sphere-tests-expected.txt @@ -0,0 +1 @@ +group1(sphere+transform3(sphere)+transform5(sphere)+transform7(sphere)) diff --git a/tests/regression/csgtexttest/square-expected.txt b/tests/regression/csgtexttest/square-expected.txt new file mode 100644 index 0000000..e235806 --- /dev/null +++ b/tests/regression/csgtexttest/square-expected.txt @@ -0,0 +1 @@ +group1(square) diff --git a/tests/regression/csgtexttest/subdiv-expected.txt b/tests/regression/csgtexttest/subdiv-expected.txt new file mode 100644 index 0000000..b096229 --- /dev/null +++ b/tests/regression/csgtexttest/subdiv-expected.txt @@ -0,0 +1 @@ +group1(subdiv2) diff --git a/tests/regression/csgtexttest/surface-expected.txt b/tests/regression/csgtexttest/surface-expected.txt new file mode 100644 index 0000000..7c822d3 --- /dev/null +++ b/tests/regression/csgtexttest/surface-expected.txt @@ -0,0 +1 @@ +group1(surface) diff --git a/tests/regression/csgtexttest/surface-tests-expected.txt b/tests/regression/csgtexttest/surface-tests-expected.txt new file mode 100644 index 0000000..7c822d3 --- /dev/null +++ b/tests/regression/csgtexttest/surface-tests-expected.txt @@ -0,0 +1 @@ +group1(surface) diff --git a/tests/regression/csgtexttest/transform-insert-expected.txt b/tests/regression/csgtexttest/transform-insert-expected.txt new file mode 100644 index 0000000..ffb96fc --- /dev/null +++ b/tests/regression/csgtexttest/transform-insert-expected.txt @@ -0,0 +1 @@ +group1(import_dxf) diff --git a/tests/regression/csgtexttest/translate-expected.txt b/tests/regression/csgtexttest/translate-expected.txt new file mode 100644 index 0000000..80024d2 --- /dev/null +++ b/tests/regression/csgtexttest/translate-expected.txt @@ -0,0 +1 @@ +group1(transform2) diff --git a/tests/regression/csgtexttest/union-expected.txt b/tests/regression/csgtexttest/union-expected.txt new file mode 100644 index 0000000..1884c0f --- /dev/null +++ b/tests/regression/csgtexttest/union-expected.txt @@ -0,0 +1 @@ +group1(union2) diff --git a/tests/regression/dumptest/allmodules-expected.txt b/tests/regression/dumptest/allmodules-expected.txt new file mode 100644 index 0000000..b51fae3 --- /dev/null +++ b/tests/regression/dumptest/allmodules-expected.txt @@ -0,0 +1,38 @@ +group() { + minkowski(convexity = 0); + glide(path = undef, convexity = 0); + subdiv(level = 1, convexity = 0); + hull(); + group(); + group(); + group(); + intersection_for(); + group(); + union(); + difference(); + intersection(); + linear_extrude(file = "", cache = "0.0", layer = "", height = 100, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1); + linear_extrude(file = "", cache = "0.0", layer = "", height = 100, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1); + rotate_extrude(file = "", cache = "0.0", layer = "", origin = [ 0 0 ], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1); + rotate_extrude(file = "", cache = "0.0", layer = "", origin = [ 0 0 ], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1); + import_stl(file = "", cache = "0.0", convexity = 1); + import_off(file = "", cache = "0.0", convexity = 1); + import_dxf(file = "", cache = "0.0", layer = "", origin = [ 0 0 ], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1); + group(); + cube(size = [1, 1, 1], center = false); + sphere($fn = 0, $fa = 12, $fs = 1, r = 1); + cylinder($fn = 0, $fa = 12, $fs = 1, h = 1, r1 = 1, r2 = 1, center = false); + polyhedron(points = undef, triangles = undef, convexity = 1); + square(size = [1, 1], center = false); + circle($fn = 0, $fa = 12, $fs = 1, r = 1); + polygon(points = undef, paths = undef, convexity = 1); + projection(cut = false, convexity = 0); + render(convexity = 1); + surface(file = "", center = false); + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]); + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]); + multmatrix([[-1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]); + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]); + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]); + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]); +} diff --git a/tests/regression/dumptest/assign-expected.txt b/tests/regression/dumptest/assign-expected.txt new file mode 100644 index 0000000..434cc8f --- /dev/null +++ b/tests/regression/dumptest/assign-expected.txt @@ -0,0 +1,3 @@ +group() { + group(); +} diff --git a/tests/regression/dumptest/child-expected.txt b/tests/regression/dumptest/child-expected.txt new file mode 100644 index 0000000..0a04719 --- /dev/null +++ b/tests/regression/dumptest/child-expected.txt @@ -0,0 +1 @@ +group(); diff --git a/tests/regression/dumptest/circle-expected.txt b/tests/regression/dumptest/circle-expected.txt new file mode 100644 index 0000000..1060d3c --- /dev/null +++ b/tests/regression/dumptest/circle-expected.txt @@ -0,0 +1,3 @@ +group() { + circle($fn = 0, $fa = 12, $fs = 1, r = 1); +} diff --git a/tests/regression/dumptest/color-expected.txt b/tests/regression/dumptest/color-expected.txt new file mode 100644 index 0000000..87e28e2 --- /dev/null +++ b/tests/regression/dumptest/color-expected.txt @@ -0,0 +1,3 @@ +group() { + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]); +} diff --git a/tests/regression/dumptest/cube-expected.txt b/tests/regression/dumptest/cube-expected.txt new file mode 100644 index 0000000..91dc5fc --- /dev/null +++ b/tests/regression/dumptest/cube-expected.txt @@ -0,0 +1,3 @@ +group() { + cube(size = [1, 1, 1], center = false); +} diff --git a/tests/regression/dumptest/cylinder-expected.txt b/tests/regression/dumptest/cylinder-expected.txt new file mode 100644 index 0000000..a26a533 --- /dev/null +++ b/tests/regression/dumptest/cylinder-expected.txt @@ -0,0 +1,3 @@ +group() { + cylinder($fn = 0, $fa = 12, $fs = 1, h = 1, r1 = 1, r2 = 1, center = false); +} diff --git a/tests/regression/dumptest/difference-expected.txt b/tests/regression/dumptest/difference-expected.txt new file mode 100644 index 0000000..09b977f --- /dev/null +++ b/tests/regression/dumptest/difference-expected.txt @@ -0,0 +1,3 @@ +group() { + difference(); +} diff --git a/tests/regression/dumptest/difference-tests-expected.txt b/tests/regression/dumptest/difference-tests-expected.txt new file mode 100644 index 0000000..bc59e45 --- /dev/null +++ b/tests/regression/dumptest/difference-tests-expected.txt @@ -0,0 +1,6 @@ +group() { + difference() { + sphere($fn = 0, $fa = 12, $fs = 1, r = 3); + cube(size = [3, 3, 8], center = true); + } +} diff --git a/tests/regression/dumptest/dim-all-expected.txt b/tests/regression/dumptest/dim-all-expected.txt new file mode 100644 index 0000000..8d088d9 --- /dev/null +++ b/tests/regression/dumptest/dim-all-expected.txt @@ -0,0 +1,10 @@ +group() { + group(); + group(); + group(); + group(); + group(); + group(); + group(); + group(); +} diff --git a/tests/regression/dumptest/dxf-export-expected.txt b/tests/regression/dumptest/dxf-export-expected.txt new file mode 100644 index 0000000..692526c --- /dev/null +++ b/tests/regression/dumptest/dxf-export-expected.txt @@ -0,0 +1,17 @@ +group() { + circle($fn = 0, $fa = 12, $fs = 1, r = 5); + multmatrix([[1, 0, 0, 15], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) { + square(size = [10, 10], center = true); + } + multmatrix([[1, 0, 0, 30], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) { + polygon(points = [[-5, -5], [5, -5], [0, 5]], paths = [[0, 1, 2]], convexity = 1); + } + multmatrix([[1, 0, 0, 0], [0, 1, 0, -15], [0, 0, 1, 0], [0, 0, 0, 1]]) { + difference() { + circle($fn = 0, $fa = 12, $fs = 1, r = 5); + multmatrix([[1, 0, 0, 0], [0, 1, 0, -6], [0, 0, 1, 0], [0, 0, 0, 1]]) { + square(size = [12, 12], center = true); + } + } + } +} diff --git a/tests/regression/dumptest/dxf_linear_extrude-expected.txt b/tests/regression/dumptest/dxf_linear_extrude-expected.txt new file mode 100644 index 0000000..fd6535d --- /dev/null +++ b/tests/regression/dumptest/dxf_linear_extrude-expected.txt @@ -0,0 +1,3 @@ +group() { + linear_extrude(file = "", cache = "0.0", layer = "", height = 100, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1); +} diff --git a/tests/regression/dumptest/dxf_rotate_extrude-expected.txt b/tests/regression/dumptest/dxf_rotate_extrude-expected.txt new file mode 100644 index 0000000..2d65d35 --- /dev/null +++ b/tests/regression/dumptest/dxf_rotate_extrude-expected.txt @@ -0,0 +1,3 @@ +group() { + rotate_extrude(file = "", cache = "0.0", layer = "", origin = [ 0 0 ], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1); +} diff --git a/tests/regression/dumptest/echo-expected.txt b/tests/regression/dumptest/echo-expected.txt new file mode 100644 index 0000000..434cc8f --- /dev/null +++ b/tests/regression/dumptest/echo-expected.txt @@ -0,0 +1,3 @@ +group() { + group(); +} diff --git a/tests/regression/dumptest/for-expected.txt b/tests/regression/dumptest/for-expected.txt new file mode 100644 index 0000000..434cc8f --- /dev/null +++ b/tests/regression/dumptest/for-expected.txt @@ -0,0 +1,3 @@ +group() { + group(); +} diff --git a/tests/regression/dumptest/glide-expected.txt b/tests/regression/dumptest/glide-expected.txt new file mode 100644 index 0000000..67e40b8 --- /dev/null +++ b/tests/regression/dumptest/glide-expected.txt @@ -0,0 +1,3 @@ +group() { + glide(path = undef, convexity = 0); +} diff --git a/tests/regression/dumptest/group-expected.txt b/tests/regression/dumptest/group-expected.txt new file mode 100644 index 0000000..434cc8f --- /dev/null +++ b/tests/regression/dumptest/group-expected.txt @@ -0,0 +1,3 @@ +group() { + group(); +} diff --git a/tests/regression/dumptest/hull-expected.txt b/tests/regression/dumptest/hull-expected.txt new file mode 100644 index 0000000..6f777b0 --- /dev/null +++ b/tests/regression/dumptest/hull-expected.txt @@ -0,0 +1,3 @@ +group() { + hull(); +} diff --git a/tests/regression/dumptest/hull-tests-expected.txt b/tests/regression/dumptest/hull-tests-expected.txt new file mode 100644 index 0000000..fd204b6 --- /dev/null +++ b/tests/regression/dumptest/hull-tests-expected.txt @@ -0,0 +1,46 @@ +group() { + group() { + hull() { + multmatrix([[1, 0, 0, 15], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) { + circle($fn = 0, $fa = 12, $fs = 1, r = 10); + } + difference() { + circle($fn = 0, $fa = 12, $fs = 1, r = 10); + circle($fn = 0, $fa = 12, $fs = 1, r = 5); + } + } + } + multmatrix([[1, 0, 0, 40], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) { + group() { + hull() { + multmatrix([[1, 0, 0, 15], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) { + circle($fn = 0, $fa = 12, $fs = 1, r = 10); + } + circle($fn = 0, $fa = 12, $fs = 1, r = 10); + } + } + } + multmatrix([[1, 0, 0, 0], [0, 1, 0, 40], [0, 0, 1, 0], [0, 0, 0, 1]]) { + group() { + hull() { + multmatrix([[1, 0, 0, 15], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) { + cylinder($fn = 0, $fa = 12, $fs = 1, h = 10, r1 = 1, r2 = 1, center = false); + } + difference() { + cylinder($fn = 0, $fa = 12, $fs = 1, h = 10, r1 = 1, r2 = 1, center = false); + cylinder($fn = 0, $fa = 12, $fs = 1, h = 5, r1 = 1, r2 = 1, center = false); + } + } + } + } + multmatrix([[1, 0, 0, 40], [0, 1, 0, 40], [0, 0, 1, 0], [0, 0, 0, 1]]) { + group() { + hull() { + multmatrix([[1, 0, 0, 15], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) { + cylinder($fn = 0, $fa = 12, $fs = 1, h = 1, r1 = 10, r2 = 10, center = false); + } + cylinder($fn = 0, $fa = 12, $fs = 1, h = 1, r1 = 10, r2 = 10, center = false); + } + } + } +} diff --git a/tests/regression/dumptest/if-expected.txt b/tests/regression/dumptest/if-expected.txt new file mode 100644 index 0000000..434cc8f --- /dev/null +++ b/tests/regression/dumptest/if-expected.txt @@ -0,0 +1,3 @@ +group() { + group(); +} diff --git a/tests/regression/dumptest/import_dxf-expected.txt b/tests/regression/dumptest/import_dxf-expected.txt new file mode 100644 index 0000000..08238d2 --- /dev/null +++ b/tests/regression/dumptest/import_dxf-expected.txt @@ -0,0 +1,3 @@ +group() { + import_dxf(file = "", cache = "0.0", layer = "", origin = [ 0 0 ], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1); +} diff --git a/tests/regression/dumptest/import_off-expected.txt b/tests/regression/dumptest/import_off-expected.txt new file mode 100644 index 0000000..51293c9 --- /dev/null +++ b/tests/regression/dumptest/import_off-expected.txt @@ -0,0 +1,3 @@ +group() { + import_off(file = "", cache = "0.0", convexity = 1); +} diff --git a/tests/regression/dumptest/import_stl-expected.txt b/tests/regression/dumptest/import_stl-expected.txt new file mode 100644 index 0000000..2da7d35 --- /dev/null +++ b/tests/regression/dumptest/import_stl-expected.txt @@ -0,0 +1,3 @@ +group() { + import_stl(file = "", cache = "0.0", convexity = 1); +} diff --git a/tests/regression/dumptest/import_stl-tests-expected.txt b/tests/regression/dumptest/import_stl-tests-expected.txt new file mode 100644 index 0000000..bc27c6a --- /dev/null +++ b/tests/regression/dumptest/import_stl-tests-expected.txt @@ -0,0 +1,3 @@ +group() { + import_stl(file = "/Users/kintel/code/metalab/checkout/OpenSCAD/openscad-visitor/testdata/scad/import.stl", cache = "4c34b4bc.2506", convexity = 1); +} diff --git a/tests/regression/dumptest/include-test-expected.txt b/tests/regression/dumptest/include-test-expected.txt new file mode 100644 index 0000000..871e45d --- /dev/null +++ b/tests/regression/dumptest/include-test-expected.txt @@ -0,0 +1,20 @@ +group() { + group() { + group() { + group(); + } + group() { + group(); + } + group() { + group(); + } + group() { + group(); + } + group() { + group(); + } + sphere($fn = 0, $fa = 12, $fs = 1, r = 1); + } +} diff --git a/tests/regression/dumptest/intersection-expected.txt b/tests/regression/dumptest/intersection-expected.txt new file mode 100644 index 0000000..409e196 --- /dev/null +++ b/tests/regression/dumptest/intersection-expected.txt @@ -0,0 +1,3 @@ +group() { + intersection(); +} diff --git a/tests/regression/dumptest/intersection-tests-expected.txt b/tests/regression/dumptest/intersection-tests-expected.txt new file mode 100644 index 0000000..90349a3 --- /dev/null +++ b/tests/regression/dumptest/intersection-tests-expected.txt @@ -0,0 +1,6 @@ +group() { + intersection() { + sphere($fn = 0, $fa = 12, $fs = 1, r = 3); + cube(size = [3, 3, 8], center = true); + } +} diff --git a/tests/regression/dumptest/intersection_for-expected.txt b/tests/regression/dumptest/intersection_for-expected.txt new file mode 100644 index 0000000..8bb5d2d --- /dev/null +++ b/tests/regression/dumptest/intersection_for-expected.txt @@ -0,0 +1,3 @@ +group() { + intersection_for(); +} diff --git a/tests/regression/dumptest/linear_extrude-expected.txt b/tests/regression/dumptest/linear_extrude-expected.txt new file mode 100644 index 0000000..fd6535d --- /dev/null +++ b/tests/regression/dumptest/linear_extrude-expected.txt @@ -0,0 +1,3 @@ +group() { + linear_extrude(file = "", cache = "0.0", layer = "", height = 100, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1); +} diff --git a/tests/regression/dumptest/linear_extrude-tests-expected.txt b/tests/regression/dumptest/linear_extrude-tests-expected.txt new file mode 100644 index 0000000..8fe9928 --- /dev/null +++ b/tests/regression/dumptest/linear_extrude-tests-expected.txt @@ -0,0 +1,30 @@ +group() { + linear_extrude(file = "", cache = "0.0", layer = "", height = 10, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1) { + square(size = [10, 10], center = false); + } + multmatrix([[1, 0, 0, 19], [0, 1, 0, 5], [0, 0, 1, 0], [0, 0, 0, 1]]) { + linear_extrude(file = "", cache = "0.0", layer = "", height = 10, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1) { + circle($fn = 0, $fa = 12, $fs = 1, r = 5); + } + } + multmatrix([[1, 0, 0, 31.5], [0, 1, 0, 2.5], [0, 0, 1, 0], [0, 0, 0, 1]]) { + linear_extrude(file = "", cache = "0.0", layer = "", height = 10, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1) { + polygon(points = [[-5, -2.5], [5, -2.5], [0, 2.5]], paths = undef, convexity = 1); + } + } + multmatrix([[1, 0, 0, 0], [0, 1, 0, -12], [0, 0, 1, 0], [0, 0, 0, 1]]) { + linear_extrude(file = "", cache = "0.0", layer = "", height = 20, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, twist = 45, slices = 3, $fn = 0, $fa = 12, $fs = 1) { + square(size = [10, 10], center = false); + } + } + multmatrix([[1, 0, 0, 19], [0, 1, 0, -7], [0, 0, 1, 0], [0, 0, 0, 1]]) { + linear_extrude(file = "", cache = "0.0", layer = "", height = 20, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, twist = 90, slices = 7, $fn = 0, $fa = 12, $fs = 1) { + circle($fn = 0, $fa = 12, $fs = 1, r = 5); + } + } + multmatrix([[1, 0, 0, 31.5], [0, 1, 0, -9.5], [0, 0, 1, 0], [0, 0, 0, 1]]) { + linear_extrude(file = "", cache = "0.0", layer = "", height = 20, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, twist = 180, slices = 15, $fn = 0, $fa = 12, $fs = 1) { + polygon(points = [[-5, -2.5], [5, -2.5], [0, 2.5]], paths = undef, convexity = 1); + } + } +} diff --git a/tests/regression/dumptest/minkowski-expected.txt b/tests/regression/dumptest/minkowski-expected.txt new file mode 100644 index 0000000..ecab5f3 --- /dev/null +++ b/tests/regression/dumptest/minkowski-expected.txt @@ -0,0 +1,3 @@ +group() { + minkowski(convexity = 0); +} diff --git a/tests/regression/dumptest/minkowski-tests-expected.txt b/tests/regression/dumptest/minkowski-tests-expected.txt new file mode 100644 index 0000000..7435769 --- /dev/null +++ b/tests/regression/dumptest/minkowski-tests-expected.txt @@ -0,0 +1,66 @@ +group() { + multmatrix([[1, 0, 0, -25], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) { + group() { + minkowski(convexity = 0) { + difference() { + square(size = [10, 10], center = false); + multmatrix([[1, 0, 0, 2], [0, 1, 0, 2], [0, 0, 1, 0], [0, 0, 0, 1]]) { + square(size = [6, 6], center = false); + } + } + circle($fn = 0, $fa = 12, $fs = 1, r = 2); + } + } + } + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) { + group() { + minkowski(convexity = 0) { + difference() { + square(size = [10, 10], center = false); + square(size = [5, 5], center = false); + } + circle($fn = 0, $fa = 12, $fs = 1, r = 5); + } + } + } + multmatrix([[1, 0, 0, 25], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) { + group() { + minkowski(convexity = 0) { + square(size = [10, 10], center = false); + circle($fn = 0, $fa = 12, $fs = 1, r = 5); + } + } + } + multmatrix([[1, 0, 0, -25], [0, 1, 0, 25], [0, 0, 1, 0], [0, 0, 0, 1]]) { + group() { + minkowski(convexity = 0) { + difference() { + cube(size = [10, 10, 5], center = false); + multmatrix([[1, 0, 0, 2], [0, 1, 0, 2], [0, 0, 1, -2], [0, 0, 0, 1]]) { + cube(size = [6, 6, 10], center = false); + } + } + cylinder($fn = 0, $fa = 12, $fs = 1, h = 1, r1 = 2, r2 = 2, center = false); + } + } + } + multmatrix([[1, 0, 0, 0], [0, 1, 0, 25], [0, 0, 1, 0], [0, 0, 0, 1]]) { + group() { + minkowski(convexity = 0) { + difference() { + cube(size = [10, 10, 5], center = false); + cube(size = [5, 5, 5], center = false); + } + cylinder($fn = 0, $fa = 12, $fs = 1, h = 5, r1 = 5, r2 = 5, center = false); + } + } + } + multmatrix([[1, 0, 0, 25], [0, 1, 0, 25], [0, 0, 1, 0], [0, 0, 0, 1]]) { + group() { + minkowski(convexity = 0) { + cube(size = [10, 10, 5], center = false); + cylinder($fn = 0, $fa = 12, $fs = 1, h = 5, r1 = 5, r2 = 5, center = false); + } + } + } +} diff --git a/tests/regression/dumptest/mirror-expected.txt b/tests/regression/dumptest/mirror-expected.txt new file mode 100644 index 0000000..3ad73cb --- /dev/null +++ b/tests/regression/dumptest/mirror-expected.txt @@ -0,0 +1,3 @@ +group() { + multmatrix([[-1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]); +} diff --git a/tests/regression/dumptest/multmatrix-expected.txt b/tests/regression/dumptest/multmatrix-expected.txt new file mode 100644 index 0000000..87e28e2 --- /dev/null +++ b/tests/regression/dumptest/multmatrix-expected.txt @@ -0,0 +1,3 @@ +group() { + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]); +} diff --git a/tests/regression/dumptest/null-polygons-expected.txt b/tests/regression/dumptest/null-polygons-expected.txt new file mode 100644 index 0000000..bfceaff --- /dev/null +++ b/tests/regression/dumptest/null-polygons-expected.txt @@ -0,0 +1,6 @@ +group() { + linear_extrude(file = "", cache = "0.0", layer = "", height = 100, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1) { + import_dxf(file = "/Users/kintel/code/metalab/checkout/OpenSCAD/openscad-visitor/testdata/scad/null-polygons.dxf", cache = "4c34b4bc.3124", layer = "", origin = [ 0 0 ], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1); + } + linear_extrude(file = "/Users/kintel/code/metalab/checkout/OpenSCAD/openscad-visitor/testdata/scad/null-polygons.dxf", cache = "4c34b4bc.3124", layer = "", height = 100, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1); +} diff --git a/tests/regression/dumptest/polygon-expected.txt b/tests/regression/dumptest/polygon-expected.txt new file mode 100644 index 0000000..d04aec9 --- /dev/null +++ b/tests/regression/dumptest/polygon-expected.txt @@ -0,0 +1,3 @@ +group() { + polygon(points = undef, paths = undef, convexity = 1); +} diff --git a/tests/regression/dumptest/polygon-illegal-winding-expected.txt b/tests/regression/dumptest/polygon-illegal-winding-expected.txt new file mode 100644 index 0000000..3a4c32b --- /dev/null +++ b/tests/regression/dumptest/polygon-illegal-winding-expected.txt @@ -0,0 +1,3 @@ +group() { + polyhedron(points = [[0, -10, 60], [0, 10, 60], [0, 10, 0], [0, -10, 0], [60, -10, 60], [60, 10, 60], [10, -10, 50], [10, 10, 50], [10, 10, 30], [10, -10, 30], [30, -10, 50], [30, 10, 50]], triangles = [[0, 2, 3], [0, 1, 2], [0, 4, 5], [0, 5, 1], [5, 4, 2], [2, 4, 3], [6, 8, 9], [6, 7, 8], [6, 10, 11], [6, 11, 7], [10, 8, 11], [10, 9, 8], [0, 3, 9], [9, 0, 6], [10, 6, 0], [0, 4, 10], [3, 9, 10], [3, 10, 4], [1, 7, 11], [1, 11, 5], [1, 7, 8], [1, 8, 2], [2, 8, 11], [2, 11, 5]], convexity = 1); +} diff --git a/tests/regression/dumptest/polyhedron-expected.txt b/tests/regression/dumptest/polyhedron-expected.txt new file mode 100644 index 0000000..c37a529 --- /dev/null +++ b/tests/regression/dumptest/polyhedron-expected.txt @@ -0,0 +1,3 @@ +group() { + polyhedron(points = undef, triangles = undef, convexity = 1); +} diff --git a/tests/regression/dumptest/polyset-reduce-crash-expected.txt b/tests/regression/dumptest/polyset-reduce-crash-expected.txt new file mode 100644 index 0000000..50253ff --- /dev/null +++ b/tests/regression/dumptest/polyset-reduce-crash-expected.txt @@ -0,0 +1,17 @@ +group() { + multmatrix([[0.809017, -0.587785, 0, 0], [0.587785, 0.809017, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) { + union() { + multmatrix([[1, 0, 0, 1], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) { + polygon(points = [[18.7661, -2.97225], [16.5303, -3.96857], [18.475, -4.43546]], paths = undef, convexity = 1); + polygon(points = [[18.7661, -2.97225], [16.7907, -2.65939], [16.5303, -3.96857]], paths = undef, convexity = 1); + polygon(points = [[19, 0], [17, 0], [16.7907, -2.65939]], paths = undef, convexity = 1); + polygon(points = [[19, 0], [16.7907, -2.65939], [18.7661, -2.97225]], paths = undef, convexity = 1); + polygon(points = [[19, 0], [17, 0], [16.7907, 2.65939]], paths = undef, convexity = 1); + polygon(points = [[19, 0], [16.7907, 2.65939], [18.7661, 2.97225]], paths = undef, convexity = 1); + polygon(points = [[18.7661, 2.97225], [16.7907, 2.65939], [16.5303, 3.96857]], paths = undef, convexity = 1); + polygon(points = [[18.7661, 2.97225], [16.5303, 3.96857], [18.475, 4.43546]], paths = undef, convexity = 1); + } + circle($fn = 0, $fa = 12, $fs = 1, r = 20); + } + } +} diff --git a/tests/regression/dumptest/projection-expected.txt b/tests/regression/dumptest/projection-expected.txt new file mode 100644 index 0000000..d776c2e --- /dev/null +++ b/tests/regression/dumptest/projection-expected.txt @@ -0,0 +1,3 @@ +group() { + projection(cut = false, convexity = 0); +} diff --git a/tests/regression/dumptest/projection-tests-expected.txt b/tests/regression/dumptest/projection-tests-expected.txt new file mode 100644 index 0000000..836c115 --- /dev/null +++ b/tests/regression/dumptest/projection-tests-expected.txt @@ -0,0 +1,25 @@ +group() { + linear_extrude(file = "", cache = "0.0", layer = "", height = 20, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1) { + projection(cut = false, convexity = 0) { + sphere($fn = 0, $fa = 12, $fs = 1, r = 10); + } + } + multmatrix([[1, 0, 0, 22], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) { + linear_extrude(file = "", cache = "0.0", layer = "", height = 20, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1) { + projection(cut = true, convexity = 0) { + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 9], [0, 0, 0, 1]]) { + sphere($fn = 0, $fa = 12, $fs = 1, r = 10); + } + } + } + } + multmatrix([[1, 0, 0, 44], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) { + linear_extrude(file = "", cache = "0.0", layer = "", height = 20, origin = [ 0 0 ], scale = 1, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1) { + projection(cut = true, convexity = 0) { + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 7], [0, 0, 0, 1]]) { + sphere($fn = 0, $fa = 12, $fs = 1, r = 10); + } + } + } + } +} diff --git a/tests/regression/dumptest/render-expected.txt b/tests/regression/dumptest/render-expected.txt new file mode 100644 index 0000000..c599c6b --- /dev/null +++ b/tests/regression/dumptest/render-expected.txt @@ -0,0 +1,3 @@ +group() { + render(convexity = 1); +} diff --git a/tests/regression/dumptest/rotate-expected.txt b/tests/regression/dumptest/rotate-expected.txt new file mode 100644 index 0000000..87e28e2 --- /dev/null +++ b/tests/regression/dumptest/rotate-expected.txt @@ -0,0 +1,3 @@ +group() { + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]); +} diff --git a/tests/regression/dumptest/rotate_extrude-expected.txt b/tests/regression/dumptest/rotate_extrude-expected.txt new file mode 100644 index 0000000..2d65d35 --- /dev/null +++ b/tests/regression/dumptest/rotate_extrude-expected.txt @@ -0,0 +1,3 @@ +group() { + rotate_extrude(file = "", cache = "0.0", layer = "", origin = [ 0 0 ], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1); +} diff --git a/tests/regression/dumptest/rotate_extrude-tests-expected.txt b/tests/regression/dumptest/rotate_extrude-tests-expected.txt new file mode 100644 index 0000000..068d32c --- /dev/null +++ b/tests/regression/dumptest/rotate_extrude-tests-expected.txt @@ -0,0 +1,7 @@ +group() { + rotate_extrude(file = "", cache = "0.0", layer = "", origin = [ 0 0 ], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1) { + multmatrix([[1, 0, 0, 20], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) { + circle($fn = 0, $fa = 12, $fs = 1, r = 10); + } + } +} diff --git a/tests/regression/dumptest/scale-expected.txt b/tests/regression/dumptest/scale-expected.txt new file mode 100644 index 0000000..87e28e2 --- /dev/null +++ b/tests/regression/dumptest/scale-expected.txt @@ -0,0 +1,3 @@ +group() { + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]); +} diff --git a/tests/regression/dumptest/sphere-expected.txt b/tests/regression/dumptest/sphere-expected.txt new file mode 100644 index 0000000..bc8bc7b --- /dev/null +++ b/tests/regression/dumptest/sphere-expected.txt @@ -0,0 +1,3 @@ +group() { + sphere($fn = 0, $fa = 12, $fs = 1, r = 1); +} diff --git a/tests/regression/dumptest/sphere-tests-expected.txt b/tests/regression/dumptest/sphere-tests-expected.txt new file mode 100644 index 0000000..a672c23 --- /dev/null +++ b/tests/regression/dumptest/sphere-tests-expected.txt @@ -0,0 +1,12 @@ +group() { + sphere($fn = 0, $fa = 12, $fs = 1, r = 5); + multmatrix([[1, 0, 0, 0], [0, 1, 0, 12], [0, 0, 1, 0], [0, 0, 0, 1]]) { + sphere($fn = 0, $fa = 5, $fs = 0.5, r = 5); + } + multmatrix([[1, 0, 0, 12], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) { + sphere($fn = 0, $fa = 12, $fs = 1, r = 6); + } + multmatrix([[1, 0, 0, 12], [0, 1, 0, 12], [0, 0, 1, 0], [0, 0, 0, 1]]) { + sphere($fn = 5, $fa = 12, $fs = 1, r = 6); + } +} diff --git a/tests/regression/dumptest/square-expected.txt b/tests/regression/dumptest/square-expected.txt new file mode 100644 index 0000000..a4a24d8 --- /dev/null +++ b/tests/regression/dumptest/square-expected.txt @@ -0,0 +1,3 @@ +group() { + square(size = [1, 1], center = false); +} diff --git a/tests/regression/dumptest/string-test-expected.txt b/tests/regression/dumptest/string-test-expected.txt new file mode 100644 index 0000000..434cc8f --- /dev/null +++ b/tests/regression/dumptest/string-test-expected.txt @@ -0,0 +1,3 @@ +group() { + group(); +} diff --git a/tests/regression/dumptest/subdiv-expected.txt b/tests/regression/dumptest/subdiv-expected.txt new file mode 100644 index 0000000..bc40dc2 --- /dev/null +++ b/tests/regression/dumptest/subdiv-expected.txt @@ -0,0 +1,3 @@ +group() { + subdiv(level = 1, convexity = 0); +} diff --git a/tests/regression/dumptest/surface-expected.txt b/tests/regression/dumptest/surface-expected.txt new file mode 100644 index 0000000..4c9b5b8 --- /dev/null +++ b/tests/regression/dumptest/surface-expected.txt @@ -0,0 +1,3 @@ +group() { + surface(file = "", center = false); +} diff --git a/tests/regression/dumptest/surface-tests-expected.txt b/tests/regression/dumptest/surface-tests-expected.txt new file mode 100644 index 0000000..9786d85 --- /dev/null +++ b/tests/regression/dumptest/surface-tests-expected.txt @@ -0,0 +1,3 @@ +group() { + surface(file = "/Users/kintel/code/metalab/checkout/OpenSCAD/openscad-visitor/testdata/scad/surface.dat", center = false); +} diff --git a/tests/regression/dumptest/transform-insert-expected.txt b/tests/regression/dumptest/transform-insert-expected.txt new file mode 100644 index 0000000..7755901 --- /dev/null +++ b/tests/regression/dumptest/transform-insert-expected.txt @@ -0,0 +1,3 @@ +group() { + import_dxf(file = "/Users/kintel/code/OpenSCAD/openscad-visitor/testdata/scad/minimal/transform-insert.dxf", cache = "4c34b4bc.4329", layer = "", origin = [ 0 0 ], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1); +} diff --git a/tests/regression/dumptest/translate-expected.txt b/tests/regression/dumptest/translate-expected.txt new file mode 100644 index 0000000..87e28e2 --- /dev/null +++ b/tests/regression/dumptest/translate-expected.txt @@ -0,0 +1,3 @@ +group() { + multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]); +} diff --git a/tests/regression/dumptest/union-expected.txt b/tests/regression/dumptest/union-expected.txt new file mode 100644 index 0000000..34f53c2 --- /dev/null +++ b/tests/regression/dumptest/union-expected.txt @@ -0,0 +1,3 @@ +group() { + union(); +} diff --git a/tests/test_cmdline_tool.py b/tests/test_cmdline_tool.py new file mode 100755 index 0000000..8fe4890 --- /dev/null +++ b/tests/test_cmdline_tool.py @@ -0,0 +1,154 @@ +#!/usr/bin/env python + +# +# Regression test driver for cmd-line tools +# +# Usage: test_cmdline_tool.py [<options>] <tool> <arguments> +# +# If the -g option is given or the TEST_GENERATE environment variable is set to 1, +# *-expected.<suffix> files will be generated instead of running the tests. +# +# Any generated output is written to the file `basename <argument`-actual.<suffix> +# Any warning or errors are written to stderr. +# +# Returns 0 on passed test +# 1 on error +# 2 on invalid cmd-line options +# +# Author: Marius Kintel <marius@kintel.net> +# + +import sys +import os +import glob +import subprocess +import re +import getopt + +def initialize_environment(): + if not options.generate: options.generate = bool(os.getenv("TEST_GENERATE")) + return True + +def init_expected_filename(testname, cmd): + global expecteddir, expectedfilename + expecteddir = os.path.join(options.regressiondir, os.path.split(cmd)[1]) + expectedfilename = os.path.join(expecteddir, testname + "-expected" + options.suffix) + +def verify_test(testname, cmd): + global expectedfilename + if not options.generate: + if not os.path.isfile(expectedfilename): + print >> sys.stderr, "Error: test '%s' is missing expected output in %s" % (testname, expectedfilename) + return False + return True + +def execute_and_redirect(cmd, params, outfile): + proc = subprocess.Popen([cmd] + params, stdout=outfile) + retval = proc.wait() + return retval + +def get_normalized_text(filename): + text = open(filename).read() + return text.strip("\r\n").replace("\r\n", "\n") + "\n" + +def compare_text(expected, actual): + return get_normalized_text(expected) == get_normalized_text(actual) + +def compare_with_expected(resultfilename): + if not options.generate: + if not compare_text(expectedfilename, resultfilename): + execute_and_redirect("diff", [expectedfilename, resultfilename], sys.stderr) + return False + return True + +def run_test(testname, cmd, args): + cmdname = os.path.split(options.cmd)[1] + + outputdir = os.path.join(os.getcwd(), cmdname + "-output") + actualfilename = os.path.join(outputdir, testname + "-actual" + options.suffix) + + if options.generate: + if not os.path.exists(expecteddir): os.makedirs(expecteddir) + outputname = expectedfilename + else: + if not os.path.exists(outputdir): os.makedirs(outputdir) + outputname = actualfilename + outfile = open(outputname, "wb") + try: + proc = subprocess.Popen([cmd] + args, stdout=outfile, stderr=subprocess.PIPE) + errtext = proc.communicate()[1] + if errtext != None and len(errtext) > 0: + print >> sys.stderr, "Error output: " + errtext + outfile.close() + if proc.returncode != 0: + print >> sys.stderr, "Error: %s failed with return code %d" % (cmdname, proc.returncode) + return None + + return outputname + except OSError, err: + print >> sys.stderr, "Error: %s \"%s\"" % (err.strerror, cmd) + return None + +class Options: + def __init__(self): + self.__dict__['options'] = {} + def __setattr__(self, name, value): + self.options[name] = value + def __getattr__(self, name): + return self.options[name] + +def usage(): + print >> sys.stderr, "Usage: " + sys.argv[0] + " [<options>] <cmdline-tool> <argument>" + print >> sys.stderr, "Options:" + print >> sys.stderr, " -g, --generate Generate expected output for the given tests" + print >> sys.stderr, " -s, --suffix=<suffix> Write -expected and -actual files with the given suffix instead of .txt" + print >> sys.stderr, " -t, --test=<name> Specify test name instead of deducting it from the argument" + +if __name__ == '__main__': + # Handle command-line arguments + try: + opts, args = getopt.getopt(sys.argv[1:], "gs:t:", ["generate", "suffix=", "test="]) + except getopt.GetoptError, err: + usage() + sys.exit(2) + + global options + options = Options() + options.regressiondir = os.path.join(os.path.split(sys.argv[0])[0], "regression") + options.generate = False + options.suffix = ".txt" + for o, a in opts: + if o in ("-g", "--generate"): options.generate = True + elif o in ("-s", "--suffix"): + if a[0] == '.': options.suffix = "" + else: options.suffix = "." + options.suffix += a + elif o in ("-t", "--test"): + options.testname = a + + # <cmdline-tool> and <argument> + if len(args) < 2: + usage() + sys.exit(2) + options.cmd = args[0] + + # If only one test file, we can usually deduct the test name from the file + if len(args) == 2: + basename = os.path.splitext(args[1])[0] + path, options.testname = os.path.split(basename) + + if not hasattr(options, "testname"): + print >> sys.stderr, "Test name cannot be deducted from arguments. Specify test name using the -t option" + sys.exit(2) + + # Initialize and verify run-time environment + if not initialize_environment(): sys.exit(1) + + init_expected_filename(options.testname, options.cmd) + + # Verify test environment + verification = verify_test(options.testname, options.cmd) + + resultfile = run_test(options.testname, options.cmd, args[1:]) + + if not verification or not compare_with_expected(resultfile): exit(1) |