[14627] | 1 | /*
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| 2 | * Copyright 2001,2004 The Apache Software Foundation
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| 3 | *
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 5 | * you may not use this file except in compliance with the License.
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| 6 | * You may obtain a copy of the License at
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| 7 | *
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0
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| 9 | *
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| 10 | * Unless required by applicable law or agreed to in writing, software
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 13 | * See the License for the specific language governing permissions and
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| 14 | * limitations under the License.
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| 15 | *
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| 16 | */
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| 17 |
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| 18 | package org.apache.tools.ant.util.regexp;
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| 19 |
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| 20 | /**
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| 21 | * Tests for all implementations of the Regexp interface.
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| 22 | *
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| 23 | */
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| 24 | public abstract class RegexpTest extends RegexpMatcherTest {
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| 25 |
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| 26 | private static final String test = "abcdefg-abcdefg";
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| 27 | private static final String pattern = "ab([^d]*)d([^f]*)f";
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| 28 |
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| 29 | public RegexpTest(String name) {
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| 30 | super(name);
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| 31 | }
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| 32 |
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| 33 | public final RegexpMatcher getImplementation() {
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| 34 | return getRegexpImplementation();
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| 35 | }
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| 36 |
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| 37 | public abstract Regexp getRegexpImplementation();
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| 38 |
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| 39 | public void testSubstitution() {
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| 40 | Regexp reg = (Regexp) getReg();
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| 41 | reg.setPattern(pattern);
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| 42 | assertTrue(reg.matches(test));
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| 43 | assertEquals("abedcfg-abcdefg", reg.substitute(test, "ab\\2d\\1f",
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| 44 | Regexp.MATCH_DEFAULT));
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| 45 | }
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| 46 |
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| 47 | public void testReplaceFirstSubstitution() {
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| 48 | Regexp reg = (Regexp) getReg();
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| 49 | reg.setPattern(pattern);
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| 50 | assertTrue(reg.matches(test));
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| 51 | assertEquals("abedcfg-abcdefg", reg.substitute(test, "ab\\2d\\1f",
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| 52 | Regexp.REPLACE_FIRST));
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| 53 | }
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| 54 |
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| 55 | public void testReplaceAllSubstitution() {
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| 56 | Regexp reg = (Regexp) getReg();
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| 57 | reg.setPattern(pattern);
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| 58 | assertTrue(reg.matches(test));
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| 59 | assertEquals("abedcfg-abedcfg", reg.substitute(test, "ab\\2d\\1f",
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| 60 | Regexp.REPLACE_ALL));
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| 61 | }
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| 62 | }
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