/* * The MIT License * * Copyright (c) 2016 CloudBees, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package jenkins.util; import javax.servlet.ServletContext; import javax.servlet.ServletContextEvent; import net.sourceforge.htmlunit.corejs.javascript.RhinoSecurityManager; import static org.hamcrest.Matchers.*; import static org.junit.Assert.assertThat; import org.junit.Before; import org.junit.Rule; import org.junit.Test; import org.jvnet.hudson.test.JenkinsRule; /** * Tests of {@link SystemProperties}. * @author Oleg Nenashev */ public class SystemPropertiesTest { @Rule public JenkinsRule j = new JenkinsRule(); @Before public void setUp() { new SystemProperties().contextInitialized(new ServletContextEvent(j.jenkins.servletContext)); } @Test public void shouldReturnNullIfUndefined() throws Exception { assertThat("Properties should be null by default", SystemProperties.getString("foo.bar"), nullValue()); } @Test public void shouldInitializeFromSystemProperty() throws Exception { System.setProperty("foo.bar", "myVal"); assertThat("System property should assign the value", SystemProperties.getString("foo.bar"), equalTo("myVal")); } @Test public void shouldUseSystemPropertyAsAHighPriority() throws Exception { ServletContext c = j.jenkins.servletContext; System.setProperty("install-wizard-path", "myVal2"); assertThat("System property should take system property with a high priority", SystemProperties.getString("install-wizard-path"), equalTo("myVal2")); } }