| /* |
| * Copyright 2000-2010 JetBrains s.r.o. |
| * |
| * 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 com.intellij.history.integration.ui; |
| |
| import com.intellij.history.core.revisions.Revision; |
| import com.intellij.history.integration.IntegrationTestCase; |
| import com.intellij.history.integration.revertion.Reverter; |
| import com.intellij.history.integration.ui.models.HistoryDialogModel; |
| import com.intellij.history.integration.ui.models.RevisionItem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.junit.Test; |
| |
| import java.io.IOException; |
| import java.util.List; |
| |
| public class HistoryDialogModelTest extends IntegrationTestCase { |
| HistoryDialogModel m; |
| VirtualFile f; |
| |
| @Override |
| protected void setUpInWriteAction() throws Exception { |
| super.setUpInWriteAction(); |
| |
| getVcs().beginChangeSet(); |
| f = createFile("f.txt", "1"); |
| getVcs().endChangeSet("1"); |
| |
| getVcs().beginChangeSet(); |
| setContent(f, "2.txt"); |
| getVcs().endChangeSet("2"); |
| |
| getVcs().beginChangeSet(); |
| setContent(f, "3.txt"); |
| getVcs().endChangeSet("3"); |
| |
| initModelFor(); |
| } |
| |
| @Test |
| public void testRevisionsList() { |
| List<RevisionItem> rr = m.getRevisions(); |
| |
| assertEquals(3, rr.size()); |
| assertEquals("3", rr.get(0).revision.getChangeSetName()); |
| assertEquals("2", rr.get(1).revision.getChangeSetName()); |
| assertEquals("1", rr.get(2).revision.getChangeSetName()); |
| } |
| |
| @Test |
| public void testDoesNotRecomputeRevisionsEveryTime() throws IOException { |
| assertEquals(3, m.getRevisions().size()); |
| |
| setContent(f, "xxx"); |
| assertEquals(3, m.getRevisions().size()); |
| } |
| |
| @Test |
| public void testRegisteringUnsavedDocumentsBeforeBuildingRevisionsList() { |
| setDocumentTextFor(f, "unsaved"); |
| initModelFor(); |
| |
| m.getRevisions(); |
| |
| List<Revision> rr = getRevisionsFor(f); |
| assertEquals(5, rr.size()); |
| assertContent("unsaved", rr.get(0).findEntry()); |
| } |
| |
| @Test |
| public void testSelectingLastRevisionByDefault() { |
| String leftChangeName = "3"; |
| String rightChangeName = "3"; |
| assertSelectedRevisins(leftChangeName, rightChangeName); |
| } |
| |
| @Test |
| public void testSelectingOnlyOneRevisionSetsRightToLastOne() { |
| m.selectRevisions(0, 0); |
| assertSelectedRevisins("3", null); |
| |
| m.selectRevisions(1, 1); |
| assertSelectedRevisins("2", null); |
| } |
| |
| @Test |
| public void testSelectingTwoRevisions() { |
| m.selectRevisions(0, 1); |
| assertSelectedRevisins("2", "3"); |
| |
| m.selectRevisions(1, 2); |
| assertSelectedRevisins("1", "2"); |
| } |
| |
| @Test |
| public void testClearingSelectionSetsRevisionsToLastOnes() { |
| m.selectRevisions(-1, -1); |
| assertSelectedRevisins("3", null); |
| } |
| |
| @Test |
| public void testIsCurrentRevisionSelected() { |
| m.selectRevisions(1, 2); |
| assertFalse(m.isCurrentRevisionSelected()); |
| |
| m.selectRevisions(2, 2); |
| assertTrue(m.isCurrentRevisionSelected()); |
| |
| m.selectRevisions(-1, -1); |
| assertTrue(m.isCurrentRevisionSelected()); |
| } |
| |
| @Test |
| public void testIsRevertEnabledForRevision() { |
| m.selectRevisions(1, 1); |
| assertTrue(m.isRevertEnabled()); |
| |
| m.selectRevisions(1, 2); |
| assertTrue(m.isRevertEnabled()); |
| |
| m.selectRevisions(2, 2); |
| assertTrue(m.isRevertEnabled()); |
| |
| m.selectRevisions(0, 1); |
| assertTrue(m.isRevertEnabled()); |
| |
| m.selectRevisions(0, 0); |
| assertTrue(m.isRevertEnabled()); |
| |
| m.selectRevisions(-1, -1); |
| assertTrue(m.isRevertEnabled()); |
| } |
| |
| @Test |
| public void testIsCreatePatchEnabledForRevision() { |
| m.selectRevisions(1, 1); |
| assertTrue(m.isCreatePatchEnabled()); |
| |
| m.selectRevisions(2, 2); |
| assertTrue(m.isCreatePatchEnabled()); |
| |
| m.selectRevisions(1, 2); |
| assertTrue(m.isCreatePatchEnabled()); |
| |
| m.selectRevisions(0, 1); |
| assertTrue(m.isRevertEnabled()); |
| |
| m.selectRevisions(0, 0); |
| assertTrue(m.isCreatePatchEnabled()); |
| |
| m.selectRevisions(-1, -1); |
| assertTrue(m.isCreatePatchEnabled()); |
| } |
| |
| private void initModelFor() { |
| m = new HistoryDialogModel(myProject, myGateway, getVcs(), f) { |
| @Override |
| public Reverter createReverter() { |
| throw new UnsupportedOperationException(); |
| } |
| }; |
| } |
| |
| private void assertSelectedRevisins(String leftChangeName, String rightChangeName) { |
| assertEquals(leftChangeName, m.getLeftRevision().getChangeSetName()); |
| assertEquals(rightChangeName, m.getRightRevision().getChangeSetName()); |
| } |
| } |