Mercurial > hg > release > thermostat-1.0
view integration-tests/itest-run/src/test/java/com/redhat/thermostat/itest/CliTest.java @ 1412:a0592d702416
Update copyright year in release branch.
reviewed-by: neugens
review-thread: http://icedtea.classpath.org/pipermail/thermostat/2014-June/009965.html
PR1821
author | Jon VanAlten <jon.vanalten@redhat.com> |
---|---|
date | Tue, 03 Jun 2014 11:55:56 -0600 |
parents | e88531d6fdc6 |
children |
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/* * Copyright 2012-2014 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.itest; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; import static org.junit.Assert.fail; import java.io.IOException; import org.junit.Test; import expectj.Spawn; /** * Integration tests to exercise the basics of the thermostat command line. */ public class CliTest extends IntegrationTest { @Test public void testExpectIsSane() throws Exception { Spawn shell = spawnThermostat(); try { shell.expect("some-random-text-that-is-not-really-possible"); fail("should never match"); } catch (IOException endOfStream) { assertTrue(endOfStream.getMessage().contains("End of stream reached, no match found")); } shell.expectClose(); } @Test public void testSimpleInvocationPrintsHelp() throws Exception { Spawn shell = spawnThermostat(); shell.expectClose(); String stdOut = shell.getCurrentStandardOutContents(); assertMatchesHelpCommandList(stdOut); String stdErr = shell.getCurrentStandardErrContents(); assertEquals(stdErr, ""); } @Test public void testHelpCommandInvocation() throws Exception { Spawn shell = spawnThermostat("help"); shell.expectClose(); String stdOut = shell.getCurrentStandardOutContents(); String stdErr = shell.getCurrentStandardErrContents(); assertMatchesHelpCommandList(stdOut); assertEquals(stdErr, ""); } @Test public void testHelpOnHelp() throws Exception { Spawn shell = spawnThermostat("help", "help"); shell.expectClose(); String stdOut = shell.getCurrentStandardOutContents(); String stdErr = shell.getCurrentStandardErrContents(); String[] lines = stdOut.split("\n"); String usage = lines[0]; assertEquals("usage: thermostat help [command-name]", usage); assertEquals(stdErr, ""); } @Test public void testVersionArgument() throws Exception { Spawn shell = spawnThermostat("--version"); shell.expectClose(); String stdOut = shell.getCurrentStandardOutContents(); String stdErr = shell.getCurrentStandardErrContents(); assertTrue(stdOut.matches("Thermostat version \\d+\\.\\d+\\.\\d+\n")); assertEquals(stdErr, ""); } @Test public void testShell() throws Exception { Spawn shell = spawnThermostat("shell"); shell.expect(SHELL_PROMPT); shell.send("help\n"); shell.expect(SHELL_PROMPT); assertMatchesShellHelpCommandList(shell.getCurrentStandardOutContents()); shell.send("exit\n"); shell.expectClose(); } @Test public void testShellPrintsVersionOnStartup() throws Exception { Spawn shell = spawnThermostat("shell"); shell.expect(SHELL_PROMPT); String stdOut = shell.getCurrentStandardOutContents(); assertTrue(stdOut.contains("Thermostat version ")); } @Test public void versionArgumentInShellIsNotAllowed() throws Exception { Spawn shell = spawnThermostat("shell"); shell.expect(SHELL_PROMPT); shell.send("--version\n"); shell.expect(SHELL_PROMPT); String stdOut = shell.getCurrentStandardOutContents(); String stdErr = shell.getCurrentStandardErrContents(); assertMatchesShellHelpCommandList(shell.getCurrentStandardOutContents()); // use the Pattern.DOTALL flag (?s) so that line terminators match with // ".*". stdOut contains the SHELL_PROMPT too. assertTrue(stdOut.matches("(?s)^.*\nunknown command '--version'\n.*$")); assertEquals(stdErr, ""); shell.send("exit\n"); shell.expectClose(); } @Test public void testShellHelp() throws Exception { Spawn shell = spawnThermostat("help", "shell"); shell.expectClose(); String stdOut = shell.getCurrentStandardOutContents(); String[] lines = stdOut.split("\n"); String usage = lines[0]; assertTrue(usage.matches("^usage: thermostat shell$")); String description = lines[1]; assertTrue(description.matches("^\\s+launches the Thermostat interactive shell$")); assertTrue(lines[3].matches("thermostat shell")); } @Test public void testShellHelpArgument() throws Exception { Spawn shell = spawnThermostat("shell", "--help"); shell.expectClose(); String stdOut = shell.getCurrentStandardOutContents(); String[] lines = stdOut.split("\n"); String usage = lines[0]; assertTrue(usage.matches("^usage: thermostat shell$")); String description = lines[1]; assertTrue(description.matches("^\\s+launches the Thermostat interactive shell$")); assertTrue(lines[3].matches("thermostat shell")); } @Test public void testShellUnrecognizedArgument() throws Exception { Spawn shell = spawnThermostat("shell", "--foo"); shell.expectClose(); String stdOut = shell.getCurrentStandardOutContents(); String expectedOut = "Could not parse options: Unrecognized option: --foo\n" + "usage: thermostat shell\n" + " launches the Thermostat interactive shell\n" + "\n" + "thermostat shell\n\n"; assertEquals(expectedOut, stdOut); } @Test public void testUnrecognizedEventsInShell() throws Exception { // test '!' events Spawn shell = spawnThermostat("shell"); shell.expect(SHELL_PROMPT); shell.send("what!?!\n"); shell.expect(SHELL_PROMPT); shell.send("exit\n"); shell.expectClose(); assertTrue(shell.getCurrentStandardErrContents().contains("!?!: event not found")); assertNoExceptions(shell.getCurrentStandardOutContents(), shell.getCurrentStandardErrContents()); } @Test public void testInvalidCommand() throws Exception { Spawn shell = spawnThermostat("foobar", "baz"); // TODO should this be stderr? shell.expect("unknown command 'foobar'"); shell.expectClose(); String stdOut = shell.getCurrentStandardOutContents(); assertMatchesHelpCommandList(stdOut); } private static void assertMatchesHelpCommandList(String actual) { assertTrue(actual.contains("list of commands")); assertTrue(actual.contains("help")); assertTrue(actual.contains("agent")); assertTrue(actual.contains("gui")); assertTrue(actual.contains("ping")); assertTrue(actual.contains("shell")); } private static void assertMatchesShellHelpCommandList(String actual) { assertTrue(actual.contains("list of commands")); assertTrue(actual.contains("help")); assertTrue(actual.contains("connect")); assertTrue(actual.contains("disconnect")); assertTrue(actual.contains("ping")); } }