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Diffstat (limited to 'tests/echotest.cc')
| -rw-r--r-- | tests/echotest.cc | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/tests/echotest.cc b/tests/echotest.cc new file mode 100644 index 0000000..c53e47f --- /dev/null +++ b/tests/echotest.cc @@ -0,0 +1,157 @@ +/* + * 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 "handle_dep.h" +#include "node.h" +#include "module.h" +#include "context.h" +#include "value.h" +#include "builtin.h" +#include "printutils.h" + +#include <QApplication> +#include <QFile> +#include <QDir> +#include <QSet> +#include <getopt.h> +#include <assert.h> +#include <iostream> +#include <sstream> +#include <fstream> + +using std::string; + +std::string commandline_commands; +QString currentdir; +QString examplesdir; +QString librarydir; + +static void outfile_handler(const QString &msg, void *userdata) { + std::ostream *str = static_cast<std::ostream*>(userdata); + *str << msg.toUtf8().data() << std::endl; +} + +int main(int argc, char **argv) +{ + if (argc != 3) { + fprintf(stderr, "Usage: %s <file.scad> <output.txt>\n", argv[0]); + exit(1); + } + + const char *filename = argv[1]; + const char *outfile = argv[2]; + + int rc = 0; + + std::ofstream ofile(outfile); + if (!ofile.good()) { + std::cerr << "Unable to open output file\n"; + return 0; + } + set_output_handler(&outfile_handler, &ofile); + + 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 { + std::stringstream text; + char buffer[513]; + int ret; + while ((ret = fread(buffer, 1, 512, fp)) > 0) { + buffer[ret] = 0; + text << buffer; + } + fclose(fp); + text << commandline_commands; + root_module = parse(text.str().c_str(), fileInfo.absolutePath().toLocal8Bit(), false); + if (!root_module) { + exit(1); + } + } + + QDir::setCurrent(fileInfo.absolutePath()); + + AbstractNode::resetIndexCounter(); + root_node = root_module->evaluate(&root_ctx, &root_inst); + + destroy_builtin_functions(); + destroy_builtin_modules(); + + ofile.close(); + return rc; +} |