/*
* 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.cache;
import org.gradle.CacheUsage;
import org.gradle.api.Project;
import org.gradle.api.invocation.Gradle;
import org.gradle.util.GUtil;
import org.gradle.util.GradleVersion;
import org.gradle.util.TemporaryFolder;
import org.gradle.util.TestFile;
import org.jmock.Expectations;
import org.jmock.integration.junit4.JMock;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.util.Collections;
import java.util.Map;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
@RunWith(JMock.class)
public class DefaultCacheRepositoryTest {
@Rule
public final TemporaryFolder tmpDir = new TemporaryFolder();
private final JUnit4Mockery context = new JUnit4Mockery();
private final TestFile homeDir = tmpDir.createDir("home");
private final TestFile buildRootDir = tmpDir.createDir("build");
private final TestFile sharedCacheDir = homeDir.file("caches");
private final String version = new GradleVersion().getVersion();
private final Map<String, ?> properties = GUtil.map("a", "value", "b", "value2");
private final CacheFactory cacheFactory = context.mock(CacheFactory.class);
private final PersistentCache cache = context.mock(PersistentCache.class);
private final Gradle gradle = context.mock(Gradle.class);
private final DefaultCacheRepository repository = new DefaultCacheRepository(homeDir, CacheUsage.ON, cacheFactory);
@Before
public void setup() {
context.checking(new Expectations() {{
Project project = context.mock(Project.class);
allowing(cache).getBaseDir();
will(returnValue(tmpDir.getDir()));
allowing(gradle).getRootProject();
will(returnValue(project));
allowing(project).getProjectDir();
will(returnValue(buildRootDir));
}});
}
@Test
public void createsGlobalCache() {
context.checking(new Expectations() {{
one(cacheFactory).open(sharedCacheDir.file(version, "a/b/c"), CacheUsage.ON, Collections.EMPTY_MAP);
will(returnValue(cache));
}});
assertThat(repository.cache("a/b/c").open(), sameInstance(cache));
}
@Test
public void createsGlobalCacheWithProperties() {
context.checking(new Expectations() {{
one(cacheFactory).open(sharedCacheDir.file(version, "a/b/c"), CacheUsage.ON, properties);
will(returnValue(cache));
}});
assertThat(repository.cache("a/b/c").withProperties(properties).open(), sameInstance(cache));
}
@Test
public void createsCacheForAGradleInstance() {
context.checking(new Expectations() {{
one(cacheFactory).open(buildRootDir.file(".gradle", version, "a/b/c"), CacheUsage.ON,
Collections.EMPTY_MAP);
will(returnValue(cache));
}});
assertThat(repository.cache("a/b/c").forObject(gradle).open(), sameInstance(cache));
}
@Test
public void createsCacheForAFile() {
final TestFile dir = tmpDir.createDir("otherDir");
context.checking(new Expectations() {{
one(cacheFactory).open(dir.file(".gradle", version, "a/b/c"), CacheUsage.ON, Collections.EMPTY_MAP);
will(returnValue(cache));
}});
assertThat(repository.cache("a/b/c").forObject(dir).open(), sameInstance(cache));
}
@Test
public void createsCrossVersionCache() {
context.checking(new Expectations() {{
one(cacheFactory).open(sharedCacheDir.file("noVersion", "a/b/c"), CacheUsage.ON, Collections.singletonMap(
"gradle.version", version));
will(returnValue(cache));
}});
assertThat(repository.cache("a/b/c").invalidateOnVersionChange().open(), sameInstance(cache));
}
@Test
public void createsCrossVersionCacheForAGradleInstance() {
context.checking(new Expectations() {{
one(cacheFactory).open(buildRootDir.file(".gradle", "noVersion", "a/b/c"), CacheUsage.ON,
Collections.singletonMap("gradle.version", version));
will(returnValue(cache));
}});
assertThat(repository.cache("a/b/c").invalidateOnVersionChange().forObject(gradle).open(), sameInstance(cache));
}
}