Initial implementation of ModuleCache and dependency tracking of used modules

1 files changed, 121 insertions, 0 deletions

diff --git a/tests/modulecachetest.cc b/tests/modulecachetest.cc
new file mode 100644
index 0000000..ae872e2
--- /dev/null
+++ b/tests/modulecachetest.cc
@@ -0,0 +1,121 @@
+/*
+ *  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 "tests-common.h"
+#include "openscad.h"
+#include "parsersettings.h"
+#include "node.h"
+#include "module.h"
+#include "context.h"
+#include "value.h"
+#include "export.h"
+#include "builtin.h"
+#include "Tree.h"
+
+#include <QCoreApplication>
+#ifndef _MSC_VER
+#include <getopt.h>
+#endif
+#include <assert.h>
+#include <iostream>
+#include <sstream>
+#include <fstream>
+
+#include <boost/filesystem.hpp>
+namespace fs = boost::filesystem;
+#include "boosty.h"
+
+std::string commandline_commands;
+std::string currentdir;
+QString examplesdir;
+
+using std::string;
+
+int main(int argc, char **argv)
+{
+#ifdef _MSC_VER
+  _set_output_format(_TWO_DIGIT_EXPONENT);
+#endif
+	if (argc != 3) {
+		fprintf(stderr, "Usage: %s <file.scad> <output.txt>\n", argv[0]);
+		exit(1);
+	}
+
+	const char *filename = argv[1];
+	const char *outfilename = argv[2];
+
+	int rc = 0;
+
+	Builtins::instance()->initialize();
+
+	QCoreApplication app(argc, argv);
+	fs::path original_path = fs::current_path();
+
+	currentdir = boosty::stringy( fs::current_path() );
+
+	parser_init(QCoreApplication::instance()->applicationDirPath().toStdString());
+	set_librarydir(boosty::stringy(fs::path(QCoreApplication::instance()->applicationDirPath().toStdString()) / "../libraries"));
+
+	Context root_ctx;
+	register_builtin(root_ctx);
+
+	AbstractModule *root_module;
+	ModuleInstantiation root_inst;
+	AbstractNode *root_node;
+
+	root_module = parsefile(filename);
+	if (!root_module) {
+		fprintf(stderr, "Error: Unable to parse input file\n");
+		exit(1);
+	}
+
+	fs::current_path(fs::path(filename).parent_path());
+
+	AbstractNode::resetIndexCounter();
+	root_node = root_module->evaluate(&root_ctx, &root_inst);
+
+	delete root_node;
+	delete root_module;
+
+	fs::current_path(original_path);
+
+	fprintf(stderr, "Second parse\n");
+	root_module = parsefile(filename);
+	if (!root_module) {
+		fprintf(stderr, "Error: Unable to parse second time\n");
+		exit(1);
+	}
+
+	AbstractNode::resetIndexCounter();
+	root_node = root_module->evaluate(&root_ctx, &root_inst);
+
+	delete root_node;
+	delete root_module;
+
+	Builtins::instance(true);
+
+	return rc;
+}