Mercurial > hg > release > thermostat-1.6
view dev/perflog-analyzer/src/test/java/com/redhat/thermostat/dev/perf/logs/internal/StatsConfigParserTest.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.dev.perf.logs.internal; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertTrue; import static org.junit.Assert.fail; import java.io.File; import org.junit.Test; import com.redhat.thermostat.dev.perf.logs.Direction; import com.redhat.thermostat.dev.perf.logs.SortBy; import com.redhat.thermostat.dev.perf.logs.StatsConfig; public class StatsConfigParserTest { /* * No options, just the log file. */ @Test public void canParseBasic() { String fileName = "path/to/foo"; String[] testArgs = new String[] { fileName }; StatsConfigParser p = new StatsConfigParser(testArgs); StatsConfig config = p.parse(); assertEquals(new File(fileName), config.getLogFile()); assertEquals(StatsConfigParser.DEFAULT_SORT, config.getSortBy()); assertEquals(StatsConfigParser.DEFAULT_SORT_DIRECTION, config.getDirection()); } /* * Unknown option is expected to throw exceptions. */ @Test(expected=IllegalArgumentException.class) public void unknownOptionThrowsException() { StatsConfigParser p = new StatsConfigParser(new String[] { "--unknown-option", "path/to/foo/test.log" }); p.parse(); } /* * The direction to sort by is configurable, but is optional. */ @Test public void sortWithoutDirectionUsesDefaultDirection() { String filename = "path/to/foo/test.log"; StatsConfigParser p = new StatsConfigParser(new String[] { "--" + StatsConfig.SORT_KEY + "=COUNT", filename }); StatsConfig config = p.parse(); assertEquals(new File(filename), config.getLogFile()); assertEquals(SortBy.COUNT, config.getSortBy()); assertEquals(StatsConfigParser.DEFAULT_SORT_DIRECTION, config.getDirection()); } /* * The sort key is configurable, but is optional. */ @Test public void directionWithoutSortUsesDefaultSort() { String filename = "path/to/foo/test.log"; StatsConfigParser p = new StatsConfigParser(new String[] { "--" + StatsConfig.DIRECTION_KEY + "=ASC", filename }); StatsConfig config = p.parse(); assertEquals(new File(filename), config.getLogFile()); assertEquals(StatsConfigParser.DEFAULT_SORT, config.getSortBy()); assertEquals(Direction.ASC, config.getDirection()); } @Test public void noShowBackingUsesDefault() { String filename = "path/to/foo/test.log"; StatsConfigParser p = new StatsConfigParser(new String[] { filename }); StatsConfig config = p.parse(); assertEquals(new File(filename), config.getLogFile()); assertFalse(config.isShowBacking()); } @Test public void illegalSortValue() { StatsConfigParser p = new StatsConfigParser(new String[] { "--" + StatsConfig.SORT_KEY + "=unrecognized", "foo.log" }); try { p.parse(); fail(); } catch (IllegalArgumentException e) { assertEquals("Illegal sort value unrecognized", e.getMessage()); } } @Test public void illegalDirectionValue() { StatsConfigParser p = new StatsConfigParser(new String[] { "--" + StatsConfig.DIRECTION_KEY + "=bar", "foo.log" }); try { p.parse(); fail(); } catch (IllegalArgumentException e) { assertEquals("Illegal direction value bar", e.getMessage()); } } @Test public void allOptionsSpecifiedFileNameLast() { String filename = "/path/to/foo.log"; String[] testArgs = new String[] { "--sort-by=MAX", "--direction=ASC", "--show-backing", filename }; StatsConfigParser p = new StatsConfigParser(testArgs); StatsConfig config = p.parse(); assertEquals(new File(filename), config.getLogFile()); assertEquals(SortBy.MAX, config.getSortBy()); assertEquals(Direction.ASC, config.getDirection()); assertTrue(config.isShowBacking()); } @Test public void allOptionsSpecifiedFileNameFirst() { String filename = "/path/to/foo.log"; String[] testArgs = new String[] { filename, "--sort-by=MIN", "--direction=DSC", "--show-backing" }; StatsConfigParser p = new StatsConfigParser(testArgs); StatsConfig config = p.parse(); assertEquals(new File(filename), config.getLogFile()); assertEquals(SortBy.MIN, config.getSortBy()); assertEquals(Direction.DSC, config.getDirection()); assertTrue(config.isShowBacking()); } @Test(expected = IllegalArgumentException.class) public void oneArgOption() { String filename = "--sort-by=fileName"; String[] testArgs = new String[] { filename, }; StatsConfigParser p = new StatsConfigParser(testArgs); p.parse(); } @Test(expected = IllegalArgumentException.class) public void multipleSortFail() { String sort = "--sort-by=MAX"; String[] testArgs = new String[] { sort, "foo.log", sort }; StatsConfigParser p = new StatsConfigParser(testArgs); p.parse(); } @Test(expected = IllegalArgumentException.class) public void multipleShowBackingFail() { String showBacking = "--show-backing"; String[] testArgs = new String[] { showBacking, "foo.log", showBacking }; StatsConfigParser p = new StatsConfigParser(testArgs); p.parse(); } @Test(expected = IllegalArgumentException.class) public void multipleDirectionFail() { String sort = "--direction=ASC"; String[] testArgs = new String[] { sort, "foo.log", sort }; StatsConfigParser p = new StatsConfigParser(testArgs); p.parse(); } }