/*
* Copyright 2009 the original author or authors.
*
* 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 org.gradle.api.tasks.compile;
import org.gradle.api.InvalidUserDataException;
import org.gradle.api.file.FileCollection;
import org.gradle.api.internal.ConventionTask;
import org.gradle.api.internal.tasks.compile.GroovyJavaJointCompiler;
import org.gradle.api.tasks.WorkResult;
import org.gradle.util.GFileUtils;
import org.jmock.Expectations;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.io.File;
import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.List;
import static org.gradle.util.Matchers.*;
import static org.gradle.util.WrapUtil.*;
import static org.junit.Assert.*;
/**
* @author Hans Dockter
*/
@RunWith(org.jmock.integration.junit4.JMock.class)
public class GroovyCompileTest extends AbstractCompileTest {
static final List TEST_GROOVY_CLASSPATH = toList(new File("groovy.jar"));
private GroovyCompile testObj;
GroovyJavaJointCompiler groovyCompilerMock;
JUnit4Mockery context = new JUnit4Mockery();
public AbstractCompile getCompile() {
return testObj;
}
@Before
public void setUp() {
super.setUp();
testObj = createTask(GroovyCompile.class);
groovyCompilerMock = context.mock(GroovyJavaJointCompiler.class);
testObj.setCompiler(groovyCompilerMock);
GFileUtils.touch(new File(srcDir, "incl/file.groovy"));
}
public ConventionTask getTask() {
return testObj;
}
public void testExecute(final int numFilesCompiled) {
setUpMocksAndAttributes(testObj, TEST_GROOVY_CLASSPATH);
context.checking(new Expectations(){{
WorkResult result = context.mock(WorkResult.class);
one(groovyCompilerMock).setSource(with(hasSameItems(testObj.getSource())));
one(groovyCompilerMock).setDestinationDir(testObj.getDestinationDir());
one(groovyCompilerMock).setClasspath(testObj.getClasspath());
one(groovyCompilerMock).setSourceCompatibility(testObj.getSourceCompatibility());
one(groovyCompilerMock).setTargetCompatibility(testObj.getTargetCompatibility());
one(groovyCompilerMock).setGroovyClasspath(TEST_GROOVY_CLASSPATH);
one(groovyCompilerMock).execute();
will(returnValue(result));
allowing(result).getDidWork();
will(returnValue(numFilesCompiled > 0));
}});
testObj.compile();
}
@Test
public void testExecuteDoingWork() {
testExecute(7);
assertTrue(testObj.getDidWork());
}
@Test
public void testExecuteNotDoingWork() {
testExecute(0);
assertFalse(testObj.getDidWork());
}
@Test
public void testExecuteWithEmptyGroovyClasspath() {
setUpMocksAndAttributes(testObj, Collections.emptyList());
try {
testObj.compile();
} catch (InvalidUserDataException e) {
return;
}
Assert.fail();
}
void setUpMocksAndAttributes(GroovyCompile compile, final List groovyClasspath) {
super.setUpMocksAndAttributes(compile);
final FileCollection groovyClasspathCollection = context.mock(FileCollection.class);
context.checking(new Expectations(){{
allowing(groovyClasspathCollection).getFiles();
will(returnValue(new LinkedHashSet<File>(groovyClasspath)));
}});
compile.setGroovyClasspath(groovyClasspathCollection);
compile.source(srcDir);
}
}