| /* |
| * 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.ignite.startup.cmdline; |
| |
| import java.lang.reflect.Field; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| import org.apache.ignite.IgniteSystemProperties; |
| import org.apache.ignite.SystemProperty; |
| import org.apache.ignite.internal.util.GridJavaProcess; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| import static java.lang.reflect.Modifier.isFinal; |
| import static java.lang.reflect.Modifier.isPublic; |
| import static java.lang.reflect.Modifier.isStatic; |
| import static org.apache.ignite.startup.cmdline.CommandLineStartup.PRINT_PROPS_COMMAND; |
| import static org.apache.ignite.startup.cmdline.CommandLineStartup.PROPS_CLS; |
| |
| /** Tests print Ignite system properties. */ |
| public class CommandLinePrintPropertiesTest extends GridCommonAbstractTest { |
| /** Ignite system property pattern. */ |
| private final Pattern propPtrn = Pattern.compile("^([\\w.]+) +- (\\[Deprecated] |)\\[\\w+] (.*)"); |
| |
| /** @throws Exception If failed. */ |
| @Test |
| public void testPrintProperties() throws Exception { |
| Map<String, Field> expProps = new HashMap<>(); |
| |
| for (Field field : IgniteSystemProperties.class.getFields()) { |
| int mod = field.getModifiers(); |
| |
| if (isPublic(mod) && isStatic(mod) && isFinal(mod) && String.class.equals(field.getType())) { |
| expProps.put(U.staticField(IgniteSystemProperties.class, field.getName()), field); |
| |
| SystemProperty ann = field.getAnnotation(SystemProperty.class); |
| |
| assertNotNull("Field " + field.getName() + " has no SystemProperty annotation.", ann); |
| |
| assertFalse(field.getName() + " value shouldn't ends with dot.", ann.value().endsWith(".")); |
| assertFalse(field.getName() + " defaults shouldn't ends with dot.", ann.defaults().endsWith(".")); |
| |
| assertTrue("Ignite system property must be annotated by @" + |
| SystemProperty.class.getSimpleName() + " [field=" + field + ']', |
| field.isAnnotationPresent(SystemProperty.class)); |
| } |
| } |
| |
| for (Class<?> cls : PROPS_CLS) { |
| if (cls.equals(IgniteSystemProperties.class)) |
| continue; |
| |
| for (Field field : cls.getFields()) { |
| SystemProperty ann = field.getAnnotation(SystemProperty.class); |
| |
| if (ann == null) |
| continue; |
| |
| assertFalse(field.getName() + " value shouldn't ends with dot.", ann.value().endsWith(".")); |
| assertFalse(field.getName() + " defaults shouldn't ends with dot.", ann.defaults().endsWith(".")); |
| |
| expProps.put(U.staticField(cls, field.getName()), field); |
| } |
| } |
| |
| assertFalse(expProps.isEmpty()); |
| |
| GridJavaProcess proc = GridJavaProcess.exec( |
| CommandLineStartup.class, |
| PRINT_PROPS_COMMAND, |
| log, |
| s -> { |
| Matcher matcher = propPtrn.matcher(s); |
| |
| if (matcher.matches()) { |
| String name = matcher.group(1); |
| boolean deprecated = !matcher.group(2).isEmpty(); |
| String desc = matcher.group(3); |
| |
| Field field = expProps.remove(name); |
| |
| assertNotNull("Unexpected or duplicated property found [name=" + name + ']', field); |
| |
| assertEquals(field.isAnnotationPresent(Deprecated.class), deprecated); |
| |
| assertFalse("Description is empty.", desc.isEmpty()); |
| } |
| }, |
| null); |
| |
| proc.getProcess().waitFor(); |
| |
| assertEquals(0, proc.getProcess().exitValue()); |
| |
| assertTrue("Not all properties printed: " + expProps, expProps.isEmpty()); |
| } |
| } |