/*
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* Copyright (c) 2013 by syntevo GmbH. All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* o Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* o Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* o Neither the name of syntevo GmbH nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package com.syntevo.bugtraq;
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import junit.framework.*;
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import java.util.*;
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import org.jetbrains.annotations.*;
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public class BugtraqParserTest extends TestCase {
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// Accessing ==============================================================
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public void testSimple1() throws BugtraqException {
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final BugtraqParser parser = createParser(null, null, "\\d+");
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doTest("", parser);
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doTest("1", parser, id(0, 0, "1"));
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doTest("1 2 3", parser, id(0, 0, "1"), id(2, 2, "2"), id(4, 4, "3"));
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}
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public void testSimple2() throws BugtraqException {
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final BugtraqParser parser = createParser(null, null, "(\\d+)");
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doTest("1", parser, id(0, 0, "1"));
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doTest("1 2 3", parser, id(0, 0, "1"), id(2, 2, "2"), id(4, 4, "3"));
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}
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public void testSimple3() throws BugtraqException {
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final BugtraqParser parser = createParser(null, null, "(SG-\\d+)");
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doTest("SG-1", parser, id(0, 3, "SG-1"));
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doTest("SG-1 SG-2 SG-3", parser, id(0, 3, "SG-1"), id(5, 8, "SG-2"), id(10, 13, "SG-3"));
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}
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public void testSimple4() throws BugtraqException {
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final BugtraqParser parser = createParser(null, null, "SG-(\\d+)");
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doTest("SG-1", parser, id(3, 3, "1"));
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doTest("SG-1 SG-2 SG-3", parser, id(3, 3, "1"), id(8, 8, "2"), id(13, 13, "3"));
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}
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public void testFilter1() throws BugtraqException {
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final BugtraqParser parser = createParser("(SG-\\d+)", null, "\\d+");
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doTest("SG-1", parser, id(3, 3, "1"));
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doTest("SG-1 SG-2 SG-3", parser, id(3, 3, "1"), id(8, 8, "2"), id(13, 13, "3"));
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}
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public void testFilter2() throws BugtraqException {
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final BugtraqParser parser = createParser("xSG-\\d+x", null, "\\d+");
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doTest("SG-1 xSG-2x SG-3", parser, id(9, 9, "2"));
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}
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public void testFilter3() throws BugtraqException {
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final BugtraqParser parser = createParser("[Ii]ssues?:?((\\s*(,|and)?\\s*#\\d+)+)", null, "\\d+");
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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"));
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}
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public void testLink() throws BugtraqException {
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final BugtraqParser parser = createParser(null, "(SG-\\d+)", "\\d+");
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doTest("SG-1", parser, id(0, 3, "1"));
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doTest("SG-1 SG-2 SG-3", parser, id(0, 3, "1"), id(5, 8, "2"), id(10, 13, "3"));
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}
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public void testLinkAndFilter() throws BugtraqException {
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final BugtraqParser parser = createParser("[ab]\\d[cd]", "a\\dc|b\\dd", "\\d");
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doTest("a1c a2d b3c b4d", parser, id(0, 2, "1"), id(12, 14, "4"));
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}
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public void testFogBugz() throws BugtraqException {
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final BugtraqParser parser = createParser("(?:Bug[zs]?\\s*IDs?\\s*|Cases?)[#:; ]+((\\d+[ ,:;#]*)+)", "[#]?\\d+", "\\d+");
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doTest("Bug IDs: 3, #4, 5", parser, id(9, 9, "3"), id(12, 13, "4"), id(16, 16, "5"));
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}
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public void testFogBugzInvalid() throws BugtraqException {
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final BugtraqParser parser = createParser("Bug[zs]?\\s*IDs?\\s*|Cases?[#:; ]+((\\d+[ ,:;#]*)+)", null, "\\d+");
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doTest("Bug IDs: 3, 4, 5", parser);
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}
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// Utils ==================================================================
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private BugtraqParser createParser(@Nullable String filterRegex, @Nullable String linkRegex, @NotNull String idRegex) throws BugtraqException {
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return BugtraqParser.createInstance(idRegex, linkRegex, filterRegex);
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}
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private BugtraqParserIssueId id(int from, int to, String id) {
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return new BugtraqParserIssueId(from, to, id);
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}
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private void doTest(String message, BugtraqParser parser, BugtraqParserIssueId... expectedIds) {
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final List<BugtraqParserIssueId> actualIds = parser.parse(message);
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assertEquals(expectedIds.length, actualIds.size());
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for (int index = 0; index < expectedIds.length; index++) {
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final BugtraqParserIssueId expectedId = expectedIds[index];
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final BugtraqParserIssueId actualId = actualIds.get(index);
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assertEquals(expectedId.getFrom(), actualId.getFrom());
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assertEquals(expectedId.getTo(), actualId.getTo());
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assertEquals(expectedId.getId(), actualId.getId());
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}
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}
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}
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