| /** |
| * Licensed to jclouds, Inc. (jclouds) under one or more |
| * contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. jclouds 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.jclouds.compute.callable; |
| |
| import static org.testng.Assert.assertEquals; |
| |
| import org.jclouds.compute.callables.InitScriptConfigurationForTasks; |
| import org.testng.annotations.Test; |
| |
| import com.google.inject.AbstractModule; |
| import com.google.inject.Guice; |
| import com.google.inject.name.Names; |
| |
| /** |
| * @author Adam Lowe |
| */ |
| @Test(groups = "unit", singleThreaded = true, testName = "InitScriptConfigurationForTasksTest") |
| public class InitScriptConfigurationForTasksTest { |
| |
| public void testDefaults() { |
| InitScriptConfigurationForTasks config = InitScriptConfigurationForTasks.create(); |
| assertEquals(config.getAnonymousTaskSuffixSupplier().toString(), "currentTimeMillis()"); |
| assertEquals(config.getBasedir(), "/tmp"); |
| assertEquals(config.getInitScriptPattern(), "/tmp/init-%s"); |
| } |
| |
| public void testPatternUpdatesBasedir() { |
| InitScriptConfigurationForTasks config = InitScriptConfigurationForTasks.create(); |
| config.initScriptPattern("/var/foo-init-%s"); |
| assertEquals(config.getBasedir(), "/var"); |
| assertEquals(config.getInitScriptPattern(), "/var/foo-init-%s"); |
| } |
| |
| public void testPatternUpdatesBasedirGuice() { |
| InitScriptConfigurationForTasks config = Guice.createInjector(new AbstractModule() { |
| |
| @Override |
| protected void configure() { |
| bindConstant().annotatedWith(Names.named(InitScriptConfigurationForTasks.PROPERTY_INIT_SCRIPT_PATTERN)).to( |
| "/var/foo-init-%s"); |
| } |
| |
| }).getInstance(InitScriptConfigurationForTasks.class); |
| config.initScriptPattern("/var/foo-init-%s"); |
| assertEquals(config.getBasedir(), "/var"); |
| assertEquals(config.getInitScriptPattern(), "/var/foo-init-%s"); |
| } |
| |
| public void testCurrentTimeSupplier() throws InterruptedException { |
| InitScriptConfigurationForTasks config = InitScriptConfigurationForTasks.create(); |
| long time1 = Long.parseLong(config.getAnonymousTaskSuffixSupplier().get()); |
| assert time1 <= System.currentTimeMillis(); |
| Thread.sleep(10); |
| long time2 = Long.parseLong(config.getAnonymousTaskSuffixSupplier().get()); |
| assert time2 <= System.currentTimeMillis(); |
| assert time2 > time1; |
| } |
| |
| public void testIncrementingTimeSupplier() throws InterruptedException { |
| InitScriptConfigurationForTasks config = InitScriptConfigurationForTasks.create() |
| .appendIncrementingNumberToAnonymousTaskNames(); |
| assertEquals(config.getAnonymousTaskSuffixSupplier().get(), "0"); |
| assertEquals(config.getAnonymousTaskSuffixSupplier().get(), "1"); |
| } |
| |
| } |