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/*******************************************************************************
* Copyright (c) 2000, 2006 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.model.IArchive;
import org.eclipse.cdt.core.model.IBinary;
import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.core.model.ICProject;
import org.eclipse.cdt.core.testplugin.CProjectHelper;
import org.eclipse.cdt.core.testplugin.CTestPlugin;
import org.eclipse.cdt.core.testplugin.util.ExpectedStrings;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IWorkspace;
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's Archive
* class. There is nothing exotic here, mostly just sanity type tests
*
*/
public class ArchiveTests extends TestCase {
IWorkspace workspace;
IWorkspaceRoot root;
ICProject testProject;
IFile cfile, exefile, libfile, archfile, objfile;
Path cpath, exepath, libpath, archpath, objpath;
NullProgressMonitor monitor;
/**
* Constructor for ArchiveTests
* @param name
*/
public ArchiveTests(String name) {
super(name);
/***
* The 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.
*/
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");
}
/**
* 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 {
/***
* Setup the various files, paths and projects that are needed by the
* tests
*/
testProject=CProjectHelper.createCProject("filetest", "none");
if (testProject==null)
fail("Unable to create project");
cfile = testProject.getProject().getFile("exetest.c");
if (!cfile.exists()) {
cfile.create(new FileInputStream(
CTestPlugin.getDefault().getFileInPlugin(new Path("resources/exe/main.c"))),
false, monitor);
}
cpath=new Path(workspace.getRoot().getLocation()+"/filetest/main.c");
objfile = testProject.getProject().getFile("exetest.o");
if (!objfile.exists()) {
objfile.create(new FileInputStream(
CTestPlugin.getDefault().getFileInPlugin(new Path("resources/exe/x86/o.g/main.o"))),
false, monitor);
}
objpath=new Path(workspace.getRoot().getLocation()+"/filetest/main.o");
exefile = testProject.getProject().getFile("test_g");
if (!exefile.exists()) {
exefile.create(new FileInputStream(
CTestPlugin.getDefault().getFileInPlugin(new Path("resources/exe/x86/o.g/exe_g"))),
false, monitor);
}
exepath=new Path(workspace.getRoot().getLocation()+"/filetest/exe_g");
archfile = testProject.getProject().getFile("libtestlib_g.a");
if (!archfile.exists()) {
archfile.create(new FileInputStream(
CTestPlugin.getDefault().getFileInPlugin(new Path("resources/testlib/x86/a.g/libtestlib_g.a"))),
false, monitor);
}
libpath=new Path(workspace.getRoot().getLocation()+"/filetest/libtestlib_g.so");
libfile = testProject.getProject().getFile("libtestlib_g.so");
if (!libfile.exists()) {
libfile.create(new FileInputStream(
CTestPlugin.getDefault().getFileInPlugin(new Path("resources/testlib/x86/so.g/libtestlib_g.so"))),
false, monitor);
}
archpath=new Path(workspace.getRoot().getLocation()+"/filetest/libtestlib_g.a");
}
/**
* Tears down the test fixture.
*
* Called after every test case method.
*/
protected void tearDown() {
CProjectHelper.delete(testProject);
}
public static TestSuite suite() {
return new TestSuite(ArchiveTests.class);
}
public static void main (String[] args){
junit.textui.TestRunner.run(suite());
}
public void testGetBinaries() throws CoreException,FileNotFoundException {
IArchive myArchive;
IBinary[] bins;
ICElement[] elements;
ExpectedStrings expBin, expObj[];
String[] myStrings;
int x;
/****
* Setup the expected strings for the binaries, and the elements within
* the binaries
*/
myStrings=new String[2];
myStrings[0]="test.o";
myStrings[1]="test2.o";
expBin=new ExpectedStrings(myStrings);
expObj=new ExpectedStrings[2];
myStrings[0]="func1";
myStrings[1]="func2";
expObj[0]=new ExpectedStrings(myStrings);
myStrings[0]="test2func1";
myStrings[1]="test2func2";
expObj[1]=new ExpectedStrings(myStrings);
/***
* Grab the archive we want to test, and find all the binaries and
* all the elements in all the binaries and make sure we get
* everything we expect.
*/
myArchive=CProjectHelper.findArchive(testProject, "libtestlib_g.a");
if (myArchive==null)
fail("Could not find archive");
bins=myArchive.getBinaries();
for (x=0;x<bins.length;x++) {
expBin.foundString(bins[x].getElementName());
elements=bins[x].getChildren();
for (int i=0;i<elements.length;i++) {
expObj[x].foundString(elements[i].getElementName());
}
}
assertTrue(expBin.getMissingString(), expBin.gotAll());
assertTrue(expBin.getExtraString(), !expBin.gotExtra());
for (x=0;x<expObj.length;x++) {
assertTrue("Binary " + expBin.expStrings[x] + " " +expObj[x].getMissingString(), expObj[x].gotAll());
assertTrue("Binary " + expBin.expStrings[x] + " " + expObj[x].getExtraString(), !expObj[x].gotExtra());
}
}
/***
* Simple sanity test to make sure Archive.isArchive returns true
*
*/
public void testIsArchive() throws CoreException,FileNotFoundException {
IArchive myArchive;
myArchive=CProjectHelper.findArchive(testProject, "libtestlib_g.a");
assertTrue("A archive", myArchive != null);
myArchive=null;
}
}
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