| /* |
| * Copyright 2000-2009 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.core.changes; |
| |
| import com.intellij.history.core.Content; |
| import com.intellij.history.core.LocalHistoryTestCase; |
| import com.intellij.history.core.tree.RootEntry; |
| import org.junit.Test; |
| |
| import java.util.List; |
| |
| public class StructuralChangesPurgingTest extends LocalHistoryTestCase { |
| private final RootEntry root = new RootEntry(); |
| |
| @Test |
| public void testChangeFileContentChange() { |
| createFile(root, "f", "old"); |
| |
| Change c = changeContent(root, "f", "new"); |
| |
| List<Content> cc = c.getContentsToPurge(); |
| |
| assertEquals(1, cc.size()); |
| assertContent("old", cc.get(0)); |
| } |
| |
| @Test |
| public void testDeleteFileChange() { |
| createFile(root, "f", "content"); |
| |
| Change c = delete(root, "f"); |
| |
| List<Content> cc = c.getContentsToPurge(); |
| |
| assertEquals(1, cc.size()); |
| assertContent("content", cc.get(0)); |
| } |
| |
| @Test |
| public void testDeleteDirectoryWithFilesChange() { |
| createDirectory(root, "dir"); |
| createDirectory(root, "dir/subDir"); |
| createFile(root, "dir/file", "one"); |
| createFile(root, "dir/subDir/file1", "two"); |
| createFile(root, "dir/subDir/file2", "three"); |
| |
| Change c = delete(root, "dir"); |
| |
| List<Content> cc = c.getContentsToPurge(); |
| |
| assertEquals(3, cc.size()); |
| assertTrue(cc.contains(c("one"))); |
| assertTrue(cc.contains(c("two"))); |
| assertTrue(cc.contains(c("three"))); |
| } |
| |
| @Test |
| public void testOtherChanges() { |
| Change c1 = createFile(root, "file", "content"); |
| Change c2 = createDirectory(root, "dir"); |
| Change c3 = move(root, "file", "dir"); |
| Change c4 = rename(root, "dir/file", "newFile"); |
| |
| assertTrue(c1.getContentsToPurge().isEmpty()); |
| assertTrue(c2.getContentsToPurge().isEmpty()); |
| assertTrue(c3.getContentsToPurge().isEmpty()); |
| assertTrue(c4.getContentsToPurge().isEmpty()); |
| } |
| } |