/* * Copyright (c) 2013 by syntevo GmbH. All Rights Reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * o Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * o Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * o Neither the name of syntevo GmbH nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package com.syntevo.bugtraq; import junit.framework.*; import java.util.*; public class BugtraqParserTest extends TestCase { // Accessing ============================================================== public void testSimple1() throws BugtraqException { final BugtraqParser parser = createParser("\\d"); assertNull(parser.parse("")); doTest("1", parser, id(0, 0, "1")); doTest("1 2 3", parser, id(0, 0, "1"), id(2, 2, "2"), id(4, 4, "3")); } public void testSimple2() throws BugtraqException { final BugtraqParser parser = createParser("(\\d)"); assertNull(parser.parse("")); doTest("1", parser, id(0, 0, "1")); doTest("1 2 3", parser, id(0, 0, "1"), id(2, 2, "2"), id(4, 4, "3")); } public void testSimple3() throws BugtraqException { final BugtraqParser parser = createParser("(SG-\\d)"); assertNull(parser.parse("")); doTest("SG-1", parser, id(0, 3, "SG-1")); doTest("SG-1 SG-2 SG-3", parser, id(0, 3, "SG-1"), id(5, 8, "SG-2"), id(10, 13, "SG-3")); } public void testSimple4() throws BugtraqException { final BugtraqParser parser = createParser("SG-(\\d)"); assertNull(parser.parse("")); doTest("SG-1", parser, id(3, 3, "1")); doTest("SG-1 SG-2 SG-3", parser, id(3, 3, "1"), id(8, 8, "2"), id(13, 13, "3")); } public void testTwoLevel1() throws BugtraqException { final BugtraqParser parser = createParser("(SG-\\d)", "\\d"); doTest("SG-1", parser, id(3, 3, "1")); doTest("SG-1 SG-2 SG-3", parser, id(3, 3, "1"), id(8, 8, "2"), id(13, 13, "3")); } public void testTwoLevel2() throws BugtraqException { final BugtraqParser parser = createParser("xSG-\\dx", "\\d"); doTest("SG-1 xSG-2x SG-3", parser, id(9, 9, "2")); } public void testTwoLevel3() throws BugtraqException { final BugtraqParser parser = createParser("[Ii]ssues?:?((\\s*(,|and)?\\s*#\\d+)+)", "\\d"); doTest("Issues #3, #4 and #5: Git Bugtraq Configuration options (see #12)", parser, id(8, 8, "3"), id(12, 12, "4"), id(19, 19, "5")); } public void testThreeLevel() throws BugtraqException { final BugtraqParser parser = createParser("[ab]\\d[cd]", "a\\dc|b\\dd", "\\d"); doTest("a1c a2d b3c b4d", parser, id(1, 1, "1"), id(13, 13, "4")); } public void testFogBugz() throws BugtraqException { final BugtraqParser parser = createParser("(?:Bug[zs]?\\s*IDs?\\s*|Cases?)[#:; ]+((\\d+[ ,:;#]*)+)", "\\d"); doTest("Bug IDs: 3, 4, 5", parser, id(9, 9, "3"), id(12, 12, "4"), id(15, 15, "5")); } public void testFogBugzInvalid() throws BugtraqException { final BugtraqParser parser = createParser("Bug[zs]?\\s*IDs?\\s*|Cases?[#:; ]+((\\d+[ ,:;#]*)+)", "\\d"); doTest("Bug IDs: 3, 4, 5", parser); } // Utils ================================================================== private BugtraqParser createParser(String ... regexs) throws BugtraqException { return BugtraqParser.createInstance(Arrays.asList(regexs)); } private BugtraqParserIssueId id(int from, int to, String id) { return new BugtraqParserIssueId(from, to, id); } private void doTest(String message, BugtraqParser parser, BugtraqParserIssueId... expectedIds) { final List actualIds = parser.parse(message); assertEquals(expectedIds.length, actualIds.size()); for (int index = 0; index < expectedIds.length; index++) { final BugtraqParserIssueId expectedId = expectedIds[index]; final BugtraqParserIssueId actualId = actualIds.get(index); assertEquals(expectedId.getFrom(), actualId.getFrom()); assertEquals(expectedId.getTo(), actualId.getTo()); assertEquals(expectedId.getId(), actualId.getId()); } } }