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/*
*
* Copyright 2002-2004 The Ant-Contrib project
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package net.sf.antcontrib.cpptasks;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.Hashtable;
import java.util.Vector;
import junit.framework.TestCase;
import net.sf.antcontrib.cpptasks.compiler.CommandLineCompilerConfiguration;
import net.sf.antcontrib.cpptasks.compiler.CompilerConfiguration;
import net.sf.antcontrib.cpptasks.gcc.GccCCompiler;
/**
* Tests for CCTask.
*
*/
public final class TestCCTask
extends TestCase {
/**
* Constructor.
* @param name test name
*
*/
public TestCCTask(final String name) {
super(name);
}
/**
* Test that a target with no existing object file is
* returned by getTargetsToBuildByConfiguration.
*/
public void testGetTargetsToBuildByConfiguration1() {
CompilerConfiguration config1 = new CommandLineCompilerConfiguration(
(GccCCompiler) GccCCompiler.getInstance(), "dummy",
new File[0], new File[0], new File[0], "", new String[0],
new ProcessorParam[0], true, new String[0]);
TargetInfo target1 = new TargetInfo(config1, new File[] {new File(
"src/foo.bar")}
, null, new File("foo.obj"), true);
Hashtable targets = new Hashtable();
targets.put(target1.getOutput(), target1);
Hashtable targetsByConfig = CCTask
.getTargetsToBuildByConfiguration(targets);
Vector targetsForConfig1 = (Vector) targetsByConfig.get(config1);
assertNotNull(targetsForConfig1);
assertEquals(1, targetsForConfig1.size());
TargetInfo targetx = (TargetInfo) targetsForConfig1.elementAt(0);
assertSame(target1, targetx);
}
/**
* Test that a target that is up to date is not returned by
* getTargetsToBuildByConfiguration.
*
*/
public void testGetTargetsToBuildByConfiguration2() {
CompilerConfiguration config1 = new CommandLineCompilerConfiguration(
(GccCCompiler) GccCCompiler.getInstance(), "dummy",
new File[0], new File[0], new File[0], "", new String[0],
new ProcessorParam[0], false, new String[0]);
//
// target doesn't need to be rebuilt
//
TargetInfo target1 = new TargetInfo(config1, new File[] {new File(
"src/foo.bar")}
, null, new File("foo.obj"), false);
Hashtable targets = new Hashtable();
targets.put(target1.getOutput(), target1);
//
// no targets need to be built, return a zero-length hashtable
//
Hashtable targetsByConfig = CCTask
.getTargetsToBuildByConfiguration(targets);
assertEquals(0, targetsByConfig.size());
}
/**
* Tests that the default value of failonerror is true.
*/
public void testGetFailOnError() {
CCTask task = new CCTask();
boolean failOnError = task.getFailonerror();
assertEquals(true, failOnError);
}
/**
* Tests that setting failonerror is effective.
*/
public void testSetFailOnError() {
CCTask task = new CCTask();
task.setFailonerror(false);
boolean failOnError = task.getFailonerror();
assertEquals(false, failOnError);
task.setFailonerror(true);
failOnError = task.getFailonerror();
assertEquals(true, failOnError);
}
/**
* Test checks for the presence of antlib.xml.
* @throws IOException if stream can't be closed.
*
*/
public void testAntlibXmlPresent() throws IOException {
InputStream stream = TestCCTask.class.getClassLoader()
.getResourceAsStream("net/sf/antcontrib/cpptasks/antlib.xml");
if (stream != null) {
stream.close();
}
assertNotNull("antlib.xml missing", stream);
}
}
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