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/*******************************************************************************
* Copyright (c) 2000, 2005 QNX Software Systems and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* QNX Software Systems - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.core.model.tests;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.eclipse.cdt.core.CCProjectNature;
import org.eclipse.cdt.core.model.CoreModel;
import org.eclipse.cdt.core.model.ICProject;
import org.eclipse.cdt.core.testplugin.CProjectHelper;
import org.eclipse.cdt.core.testplugin.CTestPlugin;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.IWorkspaceDescription;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Path;
/**
* @author Peter Graves
*
* This file contains a set of generic tests for the core C model. Nothing
* exotic, but should be a small sanity set of tests.
*
*/
public class CModelTests extends TestCase {
IWorkspace workspace;
IWorkspaceRoot root;
IProject project_c, project_cc;
NullProgressMonitor monitor;
/**
* Constructor for CModelTests.
* @param name
*/
public CModelTests(String name) {
super(name);
}
/**
* Sets up the test fixture.
*
* Called before every test case method.
*
* Example code test the packages in the project
* "com.qnx.tools.ide.cdt.core"
*/
protected void setUp() throws Exception {
/***
* The test of the tests assume that they have a working workspace
* and workspace root object to use to create projects/files in,
* so we need to get them setup first.
*/
IWorkspaceDescription desc;
workspace= ResourcesPlugin.getWorkspace();
root= workspace.getRoot();
monitor = new NullProgressMonitor();
if (workspace==null)
fail("Workspace was not setup");
if (root==null)
fail("Workspace root was not setup");
desc=workspace.getDescription();
desc.setAutoBuilding(false);
workspace.setDescription(desc);
}
/**
* Tears down the test fixture.
*
* Called after every test case method.
*/
protected void tearDown() {
// release resources here and clean-up
}
public static TestSuite suite() {
return new TestSuite(CModelTests.class);
}
public static void main (String[] args){
junit.textui.TestRunner.run(suite());
}
/***
* The follow are a simple set of tests to make usre the HasC/CCNature calls
* seem to be sane.
*
* Assumes that the CProjectHelper.createCProject properly creates a C
* project with a C nature, but does not add the CC nature.
* It also assums that the AddCCNature call works
*
* @see CProjectHelper#createCProject
* @see CoreModel#addCCNature
*/
public void testHasNature() throws CoreException {
ICProject testProject;
testProject=CProjectHelper.createCProject("naturetest", "none");
if (testProject==null)
fail("Unable to create project");
assertTrue("hasCNature works", CoreModel.hasCNature(testProject.getProject()));
assertTrue("hasCCNature works without ccnature", !(CoreModel.hasCCNature(testProject.getProject())));
CCProjectNature.addCCNature(testProject.getProject(), monitor);
assertTrue("hasCCNature works", (CoreModel.hasCCNature(testProject.getProject())));
CCProjectNature.removeCCNature(testProject.getProject(), monitor);
CCProjectNature.removeCNature(testProject.getProject(), monitor);
assertTrue("hasCNature works without cnature", !CoreModel.hasCNature(testProject.getProject()));
assertTrue("hasCCNature works without ccnature or cnature", !(CoreModel.hasCCNature(testProject.getProject())));
try{
testProject.getProject().delete(true,true,monitor);
}
catch (CoreException e) {}
}
/***
* Simple tests to make sure the models file identification methods seem
* to work as expected.
*/
public void testFileType() throws CoreException,FileNotFoundException {
ICProject testProject;
testProject=CProjectHelper.createCProject("filetest", "none");
if (testProject==null)
fail("Unable to create project");
IFile file = testProject.getProject().getFile("exetest_g");
if (!file.exists()) {
file.create(new FileInputStream(
CTestPlugin.getDefault().getFileInPlugin(new Path("resources/exe/x86/o.g/exe_g"))),
false, monitor);
}
/***
* file should be a binary, executable, not shared or archive
*/
assertTrue("isBinary", CoreModel.getDefault().isBinary(file));
assertTrue("isExecutable", CoreModel.getDefault().isExecutable(file));
assertTrue("isSharedLib", !CoreModel.getDefault().isSharedLib(file));
assertTrue("isArchive", !CoreModel.getDefault().isArchive(file));
assertTrue("isObject", !CoreModel.getDefault().isObject(file));
assertTrue("isTranslationUnit", !CoreModel.isTranslationUnit(file));
file = testProject.getProject().getFile("exetest.c");
if (!file.exists()) {
file.create(new FileInputStream(
CTestPlugin.getDefault().getFileInPlugin(new Path("resources/exe/main.c"))),
false, monitor);
}
/***
* file should be a translation unit
*/
assertTrue("isBinary", !CoreModel.getDefault().isBinary(file));
assertTrue("isExecutable", !CoreModel.getDefault().isExecutable(file));
assertTrue("isSharedLib", !CoreModel.getDefault().isSharedLib(file));
assertTrue("isArchive", !CoreModel.getDefault().isArchive(file));
assertTrue("isObject", !CoreModel.getDefault().isObject(file));
assertTrue("isTranslationUnit", CoreModel.isTranslationUnit(file));
file = testProject.getProject().getFile("exetest.o");
if (!file.exists()) {
file.create(new FileInputStream(
CTestPlugin.getDefault().getFileInPlugin(new Path("resources/exe/x86/o.g/main.o"))),
false, monitor);
}
/***
* file should be a object file unit
*/
assertTrue("isBinary", CoreModel.getDefault().isBinary(file));
assertTrue("isExecutable", !CoreModel.getDefault().isExecutable(file));
assertTrue("isSharedLib", !CoreModel.getDefault().isSharedLib(file));
assertTrue("isArchive", !CoreModel.getDefault().isArchive(file));
assertTrue("isObject", CoreModel.getDefault().isObject(file));
assertTrue("isTranslationUnit", !CoreModel.isTranslationUnit(file));
file = testProject.getProject().getFile("liblibtest_g.so");
if (!file.exists()) {
file.create(new FileInputStream(
CTestPlugin.getDefault().getFileInPlugin(new Path("resources/testlib/x86/so.g/libtestlib_g.so"))),
false, monitor);
}
/***
* file should be a sharedlib/binary file
*/
assertTrue("isBinary", CoreModel.getDefault().isBinary(file));
assertTrue("isExecutable", !CoreModel.getDefault().isExecutable(file));
assertTrue("isSharedLib", CoreModel.getDefault().isSharedLib(file));
assertTrue("isArchive", !CoreModel.getDefault().isArchive(file));
assertTrue("isObject", !CoreModel.getDefault().isObject(file));
assertTrue("isTranslationUnit", !CoreModel.isTranslationUnit(file));
file = testProject.getProject().getFile("liblibtest_g.a");
if (!file.exists()) {
file.create(new FileInputStream(
CTestPlugin.getDefault().getFileInPlugin(new Path("resources/testlib/x86/a.g/libtestlib_g.a"))),
false, monitor);
} else {
fail("Does not exist?");
}
/***
* file should be a archive file
*/
assertTrue("isArchive", CoreModel.getDefault().isArchive(file));
assertTrue("isBinary:", !CoreModel.getDefault().isBinary(file));
assertTrue("isExecutable", !CoreModel.getDefault().isExecutable(file));
assertTrue("isSharedLib", !CoreModel.getDefault().isSharedLib(file));
assertTrue("isArchive", CoreModel.getDefault().isArchive(file));
assertTrue("isObject", !CoreModel.getDefault().isObject(file));
assertTrue("isTranslationUnit", !CoreModel.isTranslationUnit(file));
try{
testProject.getProject().delete(true,true,monitor);
}
catch (CoreException e) {}
}
/****
* Some simple tests for isValidTranslationUnitName
*/
public void testIsValidTranslationUnitName() throws CoreException {
assertTrue("Invalid C file", !CoreModel.isValidTranslationUnitName(null, "notcfile"));
assertTrue("Invalid C file", !CoreModel.isValidTranslationUnitName(null, "not.c.file"));
assertTrue("Invalid C file", !CoreModel.isValidTranslationUnitName(null, "not.ca"));
assertTrue("Valid C file", CoreModel.isValidTranslationUnitName(null, "areal.c"));
}
}
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