Mercurial > hg > release > thermostat-1.6
view agent/cli/src/test/java/com/redhat/thermostat/agent/cli/impl/ServiceCommandTest.java @ 2049:a92d602216ad
Update copyright license headers for 2017
PR3290
Reviewed-by: jerboaa
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-January/021974.html
author | Andrew Azores <aazores@redhat.com> |
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date | Tue, 17 Jan 2017 12:19:56 -0500 |
parents | 31f274ab27a5 |
children |
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/* * Copyright 2012-2017 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.agent.cli.impl; import static org.mockito.Matchers.anyBoolean; import static org.mockito.Matchers.eq; import static org.mockito.Matchers.isA; import static org.mockito.Mockito.doAnswer; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.never; import static org.mockito.Mockito.times; import static org.mockito.Mockito.verify; import static org.mockito.Mockito.when; import java.io.ByteArrayOutputStream; import java.io.PrintStream; import java.util.Collection; import org.junit.After; import org.junit.Assert; import org.junit.Before; import org.junit.Test; import org.mockito.invocation.InvocationOnMock; import org.mockito.stubbing.Answer; import com.redhat.thermostat.common.ActionEvent; import com.redhat.thermostat.common.ActionListener; import com.redhat.thermostat.common.ActionNotifier; import com.redhat.thermostat.common.cli.AbstractStateNotifyingCommand; import com.redhat.thermostat.common.cli.CommandContext; import com.redhat.thermostat.common.cli.CommandException; import com.redhat.thermostat.common.cli.Console; import com.redhat.thermostat.common.tools.ApplicationState; import com.redhat.thermostat.launcher.Launcher; import com.redhat.thermostat.testutils.StubBundleContext; public class ServiceCommandTest { private ByteArrayOutputStream stdErrOut; private Launcher mockLauncher; private ServiceCommand serviceCommand; private CommandContext mockCommandContext; private static ActionEvent<ApplicationState> mockActionEvent; private static Collection<ActionListener<ApplicationState>> listeners; private static final String[] STORAGE_START_ARGS = { "storage", "--start" }; private static final String[] STORAGE_STOP_ARGS = { "storage", "--stop" }; private static final String[] AGENT_ARGS = {"agent", "-d", "Test String"}; private static final String AGENT_ID = "Test ID"; @SuppressWarnings("unchecked") @Before public void setUp() { StubBundleContext bundleContext = new StubBundleContext(); mockLauncher = mock(Launcher.class); bundleContext.registerService(Launcher.class, mockLauncher, null); serviceCommand = new ServiceCommand(bundleContext); AbstractStateNotifyingCommand mockStorageCommand = mock(AbstractStateNotifyingCommand.class); mockActionEvent = mock(ActionEvent.class); when(mockActionEvent.getSource()).thenReturn(mockStorageCommand); mockCommandContext = mock(CommandContext.class); Console console = mock(Console.class); stdErrOut = new ByteArrayOutputStream(); PrintStream err = new PrintStream(stdErrOut); when(console.getError()).thenReturn(err); when(mockCommandContext.getConsole()).thenReturn(console); ActionNotifier<ApplicationState> mockNotifier = mock(ActionNotifier.class); when(mockStorageCommand.getNotifier()).thenReturn(mockNotifier); when(mockActionEvent.getPayload()).thenReturn(new String("Test String")); } @After public void tearDown() { listeners = null; mockLauncher = null; serviceCommand = null; mockActionEvent = null; mockCommandContext = null; } @SuppressWarnings("unchecked") @Test(timeout=1000) public void testRunOnce() throws CommandException, InterruptedException { doAnswer(new Answer<Void>() { public Void answer(InvocationOnMock invocation) throws Throwable { Object[] args = invocation.getArguments(); listeners = (Collection<ActionListener<ApplicationState>>)args[1]; when(mockActionEvent.getActionId()).thenReturn(ApplicationState.START); for(ActionListener<ApplicationState> listener : listeners) { listener.actionPerformed(mockActionEvent); } return null; } }).when(mockLauncher).run(eq(STORAGE_START_ARGS), isA(Collection.class), anyBoolean()); doAnswer(new Answer<Void>() { public Void answer(InvocationOnMock invocation) throws Throwable { Object[] args = invocation.getArguments(); listeners = (Collection<ActionListener<ApplicationState>>)args[1]; when(mockActionEvent.getActionId()).thenReturn(ApplicationState.START); when(mockActionEvent.getPayload()).thenReturn(AGENT_ID); for(ActionListener<ApplicationState> listener : listeners) { listener.actionPerformed(mockActionEvent); } return null; } }).when(mockLauncher).run(eq(AGENT_ARGS), isA(Collection.class), anyBoolean()); final boolean[] result = new boolean[2]; final String[] agentIdFound = new String[1]; serviceCommand.getNotifier().addActionListener(new ActionListener<ApplicationState>() { @SuppressWarnings("incomplete-switch") @Override public void actionPerformed(ActionEvent<ApplicationState> actionEvent) { switch (actionEvent.getActionId()) { case FAIL: result[0] = false; break; case START: result[0] = true; agentIdFound[0] = (String) actionEvent.getPayload(); break; case STOP: result[1] = true; break; } } }); boolean exTriggered = false; try { serviceCommand.run(mockCommandContext); } catch (CommandException e) { exTriggered = true; } Assert.assertFalse(exTriggered); Assert.assertTrue("Agent expected to fire START event", result[0]); Assert.assertTrue("Agent expected to fire STOP event", result[1]); Assert.assertEquals("Payload does not contain AgentId matching the agent started", agentIdFound[0], AGENT_ID); verify(mockLauncher, times(1)).run(eq(STORAGE_START_ARGS), isA(Collection.class), anyBoolean()); verify(mockLauncher, times(1)).run(eq(STORAGE_STOP_ARGS), anyBoolean()); verify(mockLauncher, times(1)).run(eq(AGENT_ARGS), isA(Collection.class), anyBoolean()); verify(mockActionEvent, times(2)).getActionId(); } @Test(timeout=1000) public void testStorageStartUnknownPath() throws CommandException { doAnswer(new Answer<Void>() { public Void answer(InvocationOnMock invocation) throws Throwable { Object[] args = invocation.getArguments(); listeners = (Collection<ActionListener<ApplicationState>>)args[1]; when(mockActionEvent.getActionId()).thenReturn(ApplicationState.START); // Return a null payload in order to trigger unknown path when(mockActionEvent.getPayload()).thenReturn(null); for(ActionListener<ApplicationState> listener : listeners) { listener.actionPerformed(mockActionEvent); } return null; } }).when(mockLauncher).run(eq(STORAGE_START_ARGS), isA(Collection.class), anyBoolean()); final boolean[] result = new boolean[1]; serviceCommand.getNotifier().addActionListener(new ActionListener<ApplicationState>() { @SuppressWarnings("incomplete-switch") @Override public void actionPerformed(ActionEvent<ApplicationState> actionEvent) { switch (actionEvent.getActionId()) { case FAIL: result[0] = true; break; case START: result[0] = false; break; case STOP: result[0] = false; break; } } }); boolean exTriggered = false; try { serviceCommand.run(mockCommandContext); } catch (CommandException e) { exTriggered = true; } Assert.assertFalse(exTriggered); Assert.assertEquals("Unexpected result from storage.\n", stdErrOut.toString()); Assert.assertTrue("Agent expected to fire FAIL event", result[0]); verify(mockLauncher, times(1)).run(eq(STORAGE_START_ARGS), isA(Collection.class), anyBoolean()); verify(mockLauncher, times(1)).run(eq(STORAGE_STOP_ARGS), anyBoolean()); verify(mockLauncher, never()).run(eq(AGENT_ARGS), isA(Collection.class), anyBoolean()); verify(mockActionEvent, times(1)).getActionId(); } @SuppressWarnings("unchecked") @Test(timeout=1000) public void testStorageFailStart() throws CommandException, InterruptedException { doAnswer(new Answer<Void>() { public Void answer(InvocationOnMock invocation) throws Throwable { Object[] args = invocation.getArguments(); listeners = (Collection<ActionListener<ApplicationState>>)args[1]; when(mockActionEvent.getActionId()).thenReturn(ApplicationState.FAIL); when(mockActionEvent.getPayload()).thenReturn(new Exception("Test Exception")); for(ActionListener<ApplicationState> listener : listeners) { listener.actionPerformed(mockActionEvent); } return null; } }).when(mockLauncher).run(eq(STORAGE_START_ARGS), isA(Collection.class), anyBoolean()); final boolean[] result = new boolean[1]; serviceCommand.getNotifier().addActionListener(new ActionListener<ApplicationState>() { @SuppressWarnings("incomplete-switch") @Override public void actionPerformed(ActionEvent<ApplicationState> actionEvent) { switch (actionEvent.getActionId()) { case FAIL: result[0] = true; break; case START: result[0] = false; break; case STOP: result[0] = false; break; } } }); boolean exTriggered = false; try { serviceCommand.run(mockCommandContext); } catch (CommandException e) { exTriggered = true; } Assert.assertTrue(exTriggered); Assert.assertEquals("Test Exception\n", stdErrOut.toString()); Assert.assertTrue("Agent expected to fire FAIL event", result[0]); verify(mockLauncher, times(1)).run(eq(STORAGE_START_ARGS), isA(Collection.class), anyBoolean()); verify(mockLauncher, never()).run(eq(STORAGE_STOP_ARGS), anyBoolean()); verify(mockLauncher, never()).run(eq(AGENT_ARGS), isA(Collection.class), anyBoolean()); verify(mockActionEvent, times(1)).getActionId(); } @Test(timeout=1000) public void testStorageFailStartUnknownPath() throws CommandException { doAnswer(new Answer<Void>() { public Void answer(InvocationOnMock invocation) throws Throwable { Object[] args = invocation.getArguments(); listeners = (Collection<ActionListener<ApplicationState>>)args[1]; when(mockActionEvent.getActionId()).thenReturn(ApplicationState.FAIL); // Return a null payload in order to trigger unknown path when(mockActionEvent.getPayload()).thenReturn(null); for(ActionListener<ApplicationState> listener : listeners) { listener.actionPerformed(mockActionEvent); } return null; } }).when(mockLauncher).run(eq(STORAGE_START_ARGS), isA(Collection.class), anyBoolean()); final boolean[] result = new boolean[1]; serviceCommand.getNotifier().addActionListener(new ActionListener<ApplicationState>() { @SuppressWarnings("incomplete-switch") @Override public void actionPerformed(ActionEvent<ApplicationState> actionEvent) { switch (actionEvent.getActionId()) { case FAIL: result[0] = true; break; case START: result[0] = false; break; case STOP: result[0] = false; break; } } }); boolean exTriggered = false; try { serviceCommand.run(mockCommandContext); } catch (CommandException e) { exTriggered = true; } Assert.assertTrue(exTriggered); Assert.assertEquals("Unexpected result from storage.\n", stdErrOut.toString()); Assert.assertTrue("Agent expected to fire FAIL event", result[0]); verify(mockLauncher, times(1)).run(eq(STORAGE_START_ARGS), isA(Collection.class), anyBoolean()); verify(mockLauncher, never()).run(eq(STORAGE_STOP_ARGS), anyBoolean()); verify(mockLauncher, never()).run(eq(AGENT_ARGS), isA(Collection.class), anyBoolean()); verify(mockActionEvent, times(1)).getActionId(); } @Test public void testAgentStartFail() throws CommandException { doAnswer(new Answer<Void>() { public Void answer(InvocationOnMock invocation) throws Throwable { Object[] args = invocation.getArguments(); listeners = (Collection<ActionListener<ApplicationState>>)args[1]; when(mockActionEvent.getActionId()).thenReturn(ApplicationState.START); for(ActionListener<ApplicationState> listener : listeners) { listener.actionPerformed(mockActionEvent); } return null; } }).when(mockLauncher).run(eq(STORAGE_START_ARGS), isA(Collection.class), anyBoolean()); doAnswer(new Answer<Void>() { public Void answer(InvocationOnMock invocation) throws Throwable { Object[] args = invocation.getArguments(); listeners = (Collection<ActionListener<ApplicationState>>)args[1]; when(mockActionEvent.getActionId()).thenReturn(ApplicationState.FAIL); for(ActionListener<ApplicationState> listener : listeners) { listener.actionPerformed(mockActionEvent); } return null; } }).when(mockLauncher).run(eq(AGENT_ARGS), isA(Collection.class), anyBoolean()); final boolean[] result = new boolean[1]; serviceCommand.getNotifier().addActionListener(new ActionListener<ApplicationState>() { @SuppressWarnings("incomplete-switch") @Override public void actionPerformed(ActionEvent<ApplicationState> actionEvent) { switch (actionEvent.getActionId()) { case FAIL: result[0] = true; break; case START: result[0] = false; break; case STOP: result[0] = false; break; } } }); boolean exTriggered = false; try { serviceCommand.run(mockCommandContext); } catch (CommandException e) { exTriggered = true; } Assert.assertFalse(exTriggered); Assert.assertEquals("Thermostat agent failed to start. See logs for details.\n", stdErrOut.toString()); Assert.assertTrue("Agent expected to fire FAIL event", result[0]); verify(mockLauncher, times(1)).run(eq(STORAGE_START_ARGS), isA(Collection.class), anyBoolean()); verify(mockLauncher, times(1)).run(eq(STORAGE_STOP_ARGS), anyBoolean()); verify(mockLauncher, times(1)).run(eq(AGENT_ARGS), isA(Collection.class), anyBoolean()); verify(mockActionEvent, times(2)).getActionId(); } }