/*
* Copyright 2010 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.configuration;
import org.gradle.api.ProjectEvaluationListener;
import org.gradle.api.internal.project.ProjectInternal;
import org.gradle.api.internal.project.ProjectStateInternal;
import org.gradle.util.JUnit4GroovyMockery;
import org.hamcrest.Matchers;
import org.jmock.Expectations;
import org.jmock.Sequence;
import org.jmock.integration.junit4.JMock;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import static org.junit.Assert.*;
@RunWith(JMock.class)
public class DefaultProjectEvaluatorTest {
private final JUnit4Mockery context = new JUnit4GroovyMockery();
private final ProjectInternal project = context.mock(ProjectInternal.class);
private final ProjectEvaluationListener listener = context.mock(ProjectEvaluationListener.class);
private final ProjectEvaluator delegate = context.mock(ProjectEvaluator.class, "delegate");
private final ProjectStateInternal state = context.mock(ProjectStateInternal.class);
private final DefaultProjectEvaluator evaluator = new DefaultProjectEvaluator(delegate);
@Before
public void setUp() {
context.checking(new Expectations() {{
allowing(project).getProjectEvaluationBroadcaster();
will(returnValue(listener));
}});
}
@Test
public void doesNothingWhenProjectHasAlreadyBeenExecuted() {
context.checking(new Expectations() {{
allowing(state).getExecuted();
will(returnValue(true));
}});
evaluator.evaluate(project, state);
}
@Test
public void createsAndExecutesScriptAndNotifiesListener() {
context.checking(new Expectations() {{
allowing(state).getExecuted();
will(returnValue(false));
Sequence sequence = context.sequence("seq");
one(listener).beforeEvaluate(project);
inSequence(sequence);
one(state).setExecuting(true);
inSequence(sequence);
one(delegate).evaluate(project, state);
inSequence(sequence);
one(state).setExecuting(false);
inSequence(sequence);
one(state).executed();
inSequence(sequence);
one(listener).afterEvaluate(project, state);
inSequence(sequence);
}});
evaluator.evaluate(project, state);
}
@Test
public void notifiesListenerOnFailure() {
final RuntimeException failure = new RuntimeException();
context.checking(new Expectations() {{
allowing(state).getExecuted();
will(returnValue(false));
Sequence sequence = context.sequence("seq");
one(listener).beforeEvaluate(project);
inSequence(sequence);
one(state).setExecuting(true);
inSequence(sequence);
one(delegate).evaluate(project, state);
will(throwException(failure));
inSequence(sequence);
one(state).setExecuting(false);
inSequence(sequence);
one(state).executed();
inSequence(sequence);
one(listener).afterEvaluate(project, state);
inSequence(sequence);
}});
try {
evaluator.evaluate(project, state);
fail();
} catch (RuntimeException e) {
assertThat(e, Matchers.sameInstance(failure));
}
}
}