/*******************************************************************************
* Copyright (C) 2010, Dariusz Luksza <dariusz@luksza.org>
*
* 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
*******************************************************************************/
package org.eclipse.egit.ui.internal.synchronize.model;
import static org.eclipse.jgit.lib.ObjectId.fromString;
import static org.eclipse.jgit.lib.ObjectId.zeroId;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import org.eclipse.core.runtime.IPath;
import org.eclipse.egit.core.synchronize.GitCommitsModelCache.Change;
import org.eclipse.egit.ui.Activator;
import org.eclipse.jgit.lib.AbbreviatedObjectId;
import org.eclipse.jgit.lib.ObjectId;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
public class GitModelCacheFileTest extends GitModelTestCase {
@Test public void shouldReturnEqualForSameInstance() throws Exception {
// given
GitModelCacheFile left = createCacheFile(zeroId(), zeroId(),
getFile1Location());
// when
boolean actual = left.equals(left);
// then
assertTrue(actual);
}
@Test public void shouldReturnEqualForSameObjectIdsAndLocation()
throws Exception {
// given
GitModelCacheFile left = createCacheFile(zeroId(),
fromString("390b6b146aa218a9c985e6ce9df2845eb575be48"),
getFile1Location());
GitModelCacheFile right = createCacheFile(zeroId(),
fromString("390b6b146aa218a9c985e6ce9df2845eb575be48"),
getFile1Location());
// when
boolean actual = left.equals(right);
// then
assertTrue(actual);
}
@Test public void shouldReturnNotEqualForDifferentBaseIds()
throws Exception {
// given
GitModelCacheFile left = createCacheFile(
fromString("390b6b146aa218a9c985e6ce9df2845eb575be48"),
fromString("390b6b146aa218a9c985e6ce9df2845eb0000000"),
getFile1Location());
GitModelCacheFile right = createCacheFile(zeroId(),
fromString("390b6b146aa218a9c985e6ce9df2845eb575be48"),
getFile1Location());
// when
boolean actual = left.equals(right);
// then
assertFalse(actual);
}
@Ignore
// this test case relies on hashCode() implementation. Unfortunately in
// mockito is changing hashCode() implementation and we cannot do anything
// about this
@Test public void shouldReturnNotEqualForDifferentCacheIds()
throws Exception {
// given
GitModelCacheFile left = createCacheFile(zeroId(),
fromString("390b6b146aa218a9c985e6ce9df2845eb575be48"),
getFile1Location());
GitModelCacheFile right = createCacheFile(zeroId(),
fromString("000000006aa218a9c985e6ce9df2845eb575be48"),
getFile1Location());
// when
boolean actual = left.equals(right);
// then
assertFalse(actual);
}
@Ignore
// this test case relies on hashCode() implementation. Unfortunately in
// mockito is changing hashCode() implementation and we cannot do anything
// about this
@Test public void shouldReturnNotEqualForDifferentLocations()
throws Exception {
// given
GitModelCacheFile left = createCacheFile(zeroId(),
fromString("000000006aa218a9c985e6ce9df2845eb575be48"),
getFile1Location());
GitModelCacheFile right = createCacheFile(zeroId(),
fromString("000000006aa218a9c985e6ce9df2845eb575be48"),
getFile2Location());
// when
boolean actual = left.equals(right);
// then
assertFalse(actual);
}
@Test public void shouldReturnNotEqualWhenComparingCacheFileAndBlob()
throws Exception {
// given
GitModelCacheFile left = createCacheFile(zeroId(),
fromString("000000006aa218a9c985e6ce9df2845eb575be48"),
getFile1Location());
GitModelBlob right = mock(GitModelBlob.class);
// when
boolean actual = left.equals(right);
// then
assertFalse(actual);
}
@Test public void shouldReturnNotEqualWhenComparingCacheFileAndWorkingFile()
throws Exception {
// given
GitModelCacheFile left = createCacheFile(zeroId(),
fromString("000000006aa218a9c985e6ce9df2845eb575be48"),
getFile1Location());
GitModelWorkingFile right = mock(GitModelWorkingFile.class);
// when
boolean actual = left.equals(right);
// then
assertFalse(actual);
}
@Before
public void setupEnvironment() throws Exception {
leftRepoFile = createProjectAndCommitToRepository();
Activator.getDefault().getRepositoryUtil()
.addConfiguredRepository(leftRepoFile);
}
private GitModelCacheFile createCacheFile(ObjectId repoId,
ObjectId cacheId, IPath location) throws Exception {
Change change = mock(Change.class);
when(change.getObjectId()).thenReturn(
AbbreviatedObjectId.fromObjectId(cacheId));
when(change.getRemoteObjectId()).thenReturn(
AbbreviatedObjectId.fromObjectId(repoId));
return new GitModelCacheFile(createModelCommit(),
lookupRepository(leftRepoFile), change, location);
}
}