| /* |
| * Copyright 2000-2013 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 hg4idea.test; |
| |
| import com.intellij.openapi.application.PluginPathManager; |
| import com.intellij.openapi.util.SystemInfo; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.vcs.Executor; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.io.File; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| public class HgExecutor extends Executor { |
| |
| private static final String HG_EXECUTABLE_ENV = "IDEA_TEST_HG_EXECUTABLE"; |
| |
| @NotNull private static final String HG_EXECUTABLE = doFindExecutable(); |
| |
| private static String doFindExecutable() { |
| final String programName = "hg"; |
| final String unixExec = "hg"; |
| final String winExec = "hg.exe"; |
| String exec = findEnvValue(programName, Arrays.asList(HG_EXECUTABLE_ENV)); |
| if (exec != null) { |
| return exec; |
| } |
| exec = findInSources(programName, unixExec, winExec); |
| if (exec != null) { |
| return exec; |
| } |
| throw new IllegalStateException(programName + " executable not found."); |
| } |
| |
| private static String findInSources(String programName, String unixExec, String winExec) { |
| File pluginRoot = new File(PluginPathManager.getPluginHomePath("hg4idea")); |
| File bin = new File(pluginRoot, FileUtil.toSystemDependentName("testData/bin")); |
| File exec = new File(bin, SystemInfo.isWindows ? winExec : unixExec); |
| if (exec.exists() && exec.canExecute()) { |
| debug("Using " + programName + " from test data"); |
| return exec.getPath(); |
| } |
| return null; |
| } |
| |
| public static String hg(String command) { |
| return hg(command, false); |
| } |
| |
| public static String hg(String command, boolean ignoreNonZeroExitCode) { |
| List<String> split = splitCommandInParameters(command); |
| split.add(0, HG_EXECUTABLE); |
| debug("hg " + command); |
| return run(ourCurrentDir(), split, ignoreNonZeroExitCode); |
| } |
| |
| public static void updateProject() { |
| hg("pull"); |
| hg("update", true); |
| hgMergeWith(""); |
| } |
| |
| public static void hgMergeWith(@NotNull String mergeWith) { |
| hg("merge " + mergeWith, true); |
| } |
| |
| @NotNull |
| public static String getHgExecutable() { |
| return HG_EXECUTABLE; |
| } |
| } |