| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to you 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 org.apache.jmeter.testbeans.gui; |
| |
| import static org.junit.jupiter.api.Assertions.fail; |
| import static org.junit.jupiter.params.provider.Arguments.arguments; |
| |
| import java.beans.BeanInfo; |
| import java.beans.IntrospectionException; |
| import java.beans.Introspector; |
| import java.beans.PropertyDescriptor; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Enumeration; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.ResourceBundle; |
| |
| import org.apache.jmeter.gui.util.JMeterMenuBar; |
| import org.apache.jmeter.junit.JMeterTestCase; |
| import org.apache.jmeter.testbeans.TestBean; |
| import org.apache.jmeter.testelement.TestElement; |
| import org.apache.jmeter.util.JMeterUtils; |
| import org.apache.jorphan.reflect.ClassFinder; |
| import org.junit.jupiter.api.AfterEach; |
| import org.junit.jupiter.api.parallel.Isolated; |
| import org.junit.jupiter.params.ParameterizedTest; |
| import org.junit.jupiter.params.provider.Arguments; |
| import org.junit.jupiter.params.provider.MethodSource; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /* |
| * Find all beans out there and check their resource property files: - Check |
| * that non-default property files don't have any extra keys. - Check all |
| * necessary properties are defined at least in the default property file, |
| * except for beans whose name contains "Experimental" or "Alpha". |
| * |
| * TODO: - Check property files don't have duplicate keys (is this important) |
| * |
| */ |
| @Isolated("modifies jmeter locale") |
| public final class PackageTest extends JMeterTestCase { |
| private static final Logger log = LoggerFactory.getLogger(PackageTest.class); |
| |
| private static final Locale defaultLocale = new Locale("en",""); |
| |
| private BeanInfo beanInfo; |
| |
| private ResourceBundle bundle; |
| |
| public void setUp(Class<?> testBeanClass, Locale testLocale) { |
| JMeterUtils.setLocale(testLocale); |
| Introspector.flushFromCaches(testBeanClass); |
| try { |
| beanInfo = Introspector.getBeanInfo(testBeanClass); |
| bundle = (ResourceBundle) beanInfo.getBeanDescriptor().getValue(GenericTestBeanCustomizer.RESOURCE_BUNDLE); |
| } catch (IntrospectionException e) { |
| log.error("Can't get beanInfo for {}", testBeanClass, e); |
| throw new Error(e.toString(), e); // Programming error. Don't continue. |
| } |
| if (bundle == null) { |
| throw new Error("This can't happen!"); |
| } |
| } |
| |
| @AfterEach |
| public void tearDown() { |
| JMeterUtils.setLocale(Locale.getDefault()); |
| } |
| |
| @ParameterizedTest |
| @MethodSource("testBeans") |
| public void runTest(Class<?> testBeanClass, Locale testLocale, ResourceBundle defaultBundle) { |
| setUp(testBeanClass, testLocale); |
| if (bundle == defaultBundle) { |
| checkAllNecessaryKeysPresent(bundle, defaultBundle); |
| } else { |
| checkNoInventedKeys(bundle, defaultBundle); |
| } |
| } |
| |
| public void checkNoInventedKeys(ResourceBundle bundle, ResourceBundle defaultBundle) { |
| // Check that all keys in the bundle are also in the default bundle: |
| for (Enumeration<String> keys = bundle.getKeys(); keys.hasMoreElements();) { |
| String key = keys.nextElement(); |
| defaultBundle.getString(key); |
| // Will throw MissingResourceException if key is not there. |
| } |
| } |
| |
| public void checkAllNecessaryKeysPresent(ResourceBundle bundle, ResourceBundle defaultBundle) { |
| // Check that all necessary keys are there: |
| |
| // displayName is always mandatory: |
| String dn = defaultBundle.getString("displayName").toUpperCase(Locale.ENGLISH); |
| |
| // Skip the rest of this test for alpha/experimental beans: |
| if (dn.contains("(ALPHA") || dn.contains("(EXPERIMENTAL")) { |
| return; |
| } |
| |
| // Check for property- and group-related texts: |
| PropertyDescriptor[] descriptors = beanInfo.getPropertyDescriptors(); |
| for (PropertyDescriptor descriptor : descriptors) { |
| // Skip non-editable properties, that is: |
| // Ignore hidden, read-only, and write-only properties |
| if (descriptor.isHidden() || descriptor.getReadMethod() == null |
| || descriptor.getWriteMethod() == null) { |
| continue; |
| } |
| // Ignore TestElement properties which don't have an explicit |
| // editor: |
| if (TestElement.class.isAssignableFrom(descriptor.getPropertyType()) |
| && descriptor.getPropertyEditorClass() == null) { |
| continue; |
| } |
| // Done -- we're working with an editable property. |
| |
| String name = descriptor.getName(); |
| |
| bundle.getString(name + ".displayName"); |
| |
| String group = (String) descriptor.getValue(GenericTestBeanCustomizer.GROUP); |
| if (group != null) { |
| bundle.getString(group + ".displayName"); |
| } |
| } |
| } |
| |
| public static Collection<Arguments> testBeans() throws Exception { |
| Collection<Arguments> suite = new ArrayList<>(); |
| |
| @SuppressWarnings("deprecation") |
| List<String> testBeanClassNames = ClassFinder.findClassesThatExtend(JMeterUtils.getSearchPaths(), new Class[] { TestBean.class }); |
| |
| JMeterUtils.setLocale(defaultLocale); |
| String defaultLocaleId = defaultLocale.toString(); |
| List<Class<?>> beansWithMissingBundle = new ArrayList<>(); |
| for (String className : testBeanClassNames) { |
| Class<?> testBeanClass = Class.forName(className); |
| ResourceBundle defaultBundle; |
| try { |
| defaultBundle = (ResourceBundle) Introspector.getBeanInfo(testBeanClass).getBeanDescriptor().getValue( |
| GenericTestBeanCustomizer.RESOURCE_BUNDLE); |
| } catch (IntrospectionException e) { |
| throw new Error("Can't get beanInfo for " + testBeanClass, e); |
| } |
| |
| if (defaultBundle == null) { |
| if (className.startsWith("org.apache.jmeter.examples.")) { |
| log.info("No default bundle found for {}", className); |
| continue; |
| } |
| beansWithMissingBundle.add(testBeanClass); |
| continue; |
| } |
| |
| suite.add(arguments(testBeanClass, defaultLocale, defaultBundle)); |
| |
| String[] languages = JMeterMenuBar.getLanguages(); |
| for (String lang : languages) { |
| final String[] language = lang.split("_"); |
| if (language.length == 1) { |
| Locale locale = new Locale(language[0]); |
| if (locale.toString().equals(defaultLocaleId)) { |
| continue; |
| } |
| suite.add(arguments(testBeanClass, locale, defaultBundle)); |
| } else if (language.length == 2) { |
| Locale locale = new Locale(language[0], language[1]); |
| if (locale.toString().equals(defaultLocaleId)) { |
| continue; |
| } |
| suite.add(arguments(testBeanClass, locale, defaultBundle)); |
| } |
| } |
| } |
| if (!beansWithMissingBundle.isEmpty()) { |
| fail("Default resource bundle not found for: " + beansWithMissingBundle); |
| } |
| return suite; |
| } |
| } |