001/* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2012 SonarSource 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * Sonar is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020package org.sonar.test.i18n; 021 022import com.google.common.collect.Maps; 023import org.apache.commons.io.FileUtils; 024import org.apache.commons.lang.StringUtils; 025import org.sonar.test.TestUtils; 026 027import java.io.File; 028import java.util.Collection; 029import java.util.Map; 030 031import static org.junit.Assert.assertThat; 032import static org.junit.Assert.fail; 033 034public final class I18nMatchers { 035 036 private I18nMatchers() { 037 } 038 039 /** 040 * Returns a matcher which checks that a translation bundle is up to date with the corresponding default one found in the classpath. 041 * 042 * @return the matcher 043 */ 044 public static BundleSynchronizedMatcher isBundleUpToDate() { 045 return new BundleSynchronizedMatcher(); 046 } 047 048 /** 049 * Checks that all the translation bundles found on the classpath are up to date with the corresponding default ones found in the classpath. 050 */ 051 public static void assertBundlesUpToDate() { 052 File bundleFolder = TestUtils.getResource(BundleSynchronizedMatcher.L10N_PATH); 053 if (bundleFolder == null || !bundleFolder.isDirectory()) { 054 fail("No bundle found in: " + BundleSynchronizedMatcher.L10N_PATH); 055 } 056 057 Collection<File> bundles = FileUtils.listFiles(bundleFolder, new String[] {"properties"}, false); 058 Map<String, String> failedAssertionMessages = Maps.newHashMap(); 059 for (File bundle : bundles) { 060 String bundleName = bundle.getName(); 061 if (bundleName.indexOf('_') > 0) { 062 try { 063 assertThat(bundleName, isBundleUpToDate()); 064 } catch (AssertionError e) { 065 failedAssertionMessages.put(bundleName, e.getMessage()); 066 } 067 } 068 } 069 070 if (!failedAssertionMessages.isEmpty()) { 071 StringBuilder message = new StringBuilder(); 072 message.append(failedAssertionMessages.size()); 073 message.append(" bundles are not up-to-date: "); 074 message.append(StringUtils.join(failedAssertionMessages.keySet(), ", ")); 075 message.append("\n\n"); 076 message.append(StringUtils.join(failedAssertionMessages.values(), "\n\n")); 077 fail(message.toString()); 078 } 079 } 080}