| /* |
| * Copyright 2000-2014 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.vcs.log.graph.impl.permanent; |
| |
| import com.intellij.vcs.log.graph.GraphCommit; |
| import com.intellij.vcs.log.graph.api.LinearGraph; |
| import com.intellij.vcs.log.graph.impl.CommitIdManager; |
| import com.intellij.vcs.log.graph.impl.facade.ContainingBranchesGetter; |
| import com.intellij.vcs.log.graph.AbstractTestWithTextFile; |
| import org.junit.Test; |
| |
| import java.io.IOException; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| import static com.intellij.vcs.log.graph.GraphStrUtils.containingBranchesGetterToStr; |
| import static org.junit.Assert.assertEquals; |
| |
| public abstract class ContainingBranchesTest<CommitId> extends AbstractTestWithTextFile { |
| private final static String SEPARATOR = "\nBRANCH NODES:\n"; |
| |
| public ContainingBranchesTest() { |
| super("containingBranches/"); |
| } |
| |
| private static Set<Integer> parseBranchNodeIndex(String str) { |
| Set<Integer> result = new HashSet<Integer>(); |
| for (String subStr : str.split("\\s")) { |
| result.add(Integer.parseInt(subStr)); |
| } |
| return result; |
| } |
| |
| @Override |
| protected void runTest(String in, String out) { |
| int i = in.indexOf(SEPARATOR); |
| List<GraphCommit<CommitId>> commits = getCommitIdManager().parseCommitList(in.substring(0, i)); |
| |
| LinearGraph graph = PermanentLinearGraphBuilder.newInstance(commits).build(); |
| ContainingBranchesGetter containingBranchesGetter = new ContainingBranchesGetter(graph, |
| parseBranchNodeIndex(in.substring(i + SEPARATOR.length()))); |
| |
| assertEquals(out, containingBranchesGetterToStr(containingBranchesGetter, graph.nodesCount())); |
| } |
| |
| protected abstract CommitIdManager<CommitId> getCommitIdManager(); |
| |
| @Test |
| public void simple() throws IOException { |
| doTest("simple"); |
| } |
| |
| @Test |
| public void manyNodes() throws IOException { |
| doTest("manyNodes"); |
| } |
| |
| @Test |
| public void notFullGraph() throws IOException { |
| doTest("notFullGraph"); |
| } |
| |
| @Test |
| public void oneNode() throws IOException { |
| doTest("oneNode"); |
| } |
| |
| @Test |
| public void oneNodeNotFullGraph() throws IOException { |
| doTest("oneNodeNotFullGraph"); |
| } |
| |
| public static class StringTest extends ContainingBranchesTest<String> { |
| @Override |
| protected CommitIdManager<String> getCommitIdManager() { |
| return CommitIdManager.STRING_COMMIT_ID_MANAGER; |
| } |
| } |
| |
| public static class IntegerTest extends ContainingBranchesTest<Integer> { |
| @Override |
| protected CommitIdManager<Integer> getCommitIdManager() { |
| return CommitIdManager.INTEGER_COMMIT_ID_MANAGER; |
| } |
| } |
| } |