| 1 | /* |
| 2 | * Copyright (c) 2001-2009, Jean Tessier |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * |
| 9 | * * Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * |
| 12 | * * Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * |
| 16 | * * Neither the name of Jean Tessier nor the names of his contributors |
| 17 | * may be used to endorse or promote products derived from this software |
| 18 | * without specific prior written permission. |
| 19 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR |
| 24 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 26 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 27 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| 28 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| 29 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 30 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | */ |
| 32 | |
| 33 | package com.jeantessier.text; |
| 34 | |
| 35 | import junit.framework.*; |
| 36 | |
| 37 | import org.apache.oro.text.*; |
| 38 | import org.apache.oro.text.regex.*; |
| 39 | |
| 40 | public class TestMaximumCapacityPatternCache extends TestCase { |
| 41 | private PatternCache cache; |
| 42 | |
| 43 | protected void setUp() throws Exception { |
| 44 | cache = new MaximumCapacityPatternCache(); |
| 45 | } |
| 46 | |
| 47 | public void testCapacity() { |
| 48 | assertEquals(20, cache.capacity()); |
| 49 | } |
| 50 | |
| 51 | public void testSize() throws MalformedPatternException { |
| 52 | assertEquals("empty", 0, cache.size()); |
| 53 | |
| 54 | cache.addPattern("/foo/"); |
| 55 | |
| 56 | assertEquals("add one", 1, cache.size()); |
| 57 | |
| 58 | cache.addPattern("/foo/"); |
| 59 | |
| 60 | assertEquals("add same again", 1, cache.size()); |
| 61 | |
| 62 | cache.addPattern("/bar/"); |
| 63 | |
| 64 | assertEquals("add another", 2, cache.size()); |
| 65 | } |
| 66 | |
| 67 | public void testAddPattern() throws MalformedPatternException { |
| 68 | Object pattern1 = cache.addPattern("/foo/"); |
| 69 | assertNotNull("add returns null", pattern1); |
| 70 | |
| 71 | Object pattern2 = cache.addPattern("/foo/"); |
| 72 | assertSame("add twice returns different", pattern1, pattern2); |
| 73 | } |
| 74 | |
| 75 | public void testAddPatternWithOption() throws MalformedPatternException { |
| 76 | Object pattern = cache.addPattern("/foo/", Perl5Compiler.CASE_INSENSITIVE_MASK); |
| 77 | assertNotNull("add returns null", pattern); |
| 78 | } |
| 79 | |
| 80 | public void testAddMalformedPattern() throws MalformedPatternException { |
| 81 | try { |
| 82 | cache.addPattern("foo("); |
| 83 | fail("Added a malformed pattern"); |
| 84 | } catch (MalformedPatternException e) { |
| 85 | // expected |
| 86 | } |
| 87 | } |
| 88 | |
| 89 | public void testAddMalformedPatternWithOption() throws MalformedPatternException { |
| 90 | try { |
| 91 | cache.addPattern("foo(", Perl5Compiler.CASE_INSENSITIVE_MASK); |
| 92 | fail("Added a malformed pattern"); |
| 93 | } catch (MalformedPatternException e) { |
| 94 | // expected |
| 95 | } |
| 96 | } |
| 97 | |
| 98 | public void testGetPattern() throws MalformedCachePatternException { |
| 99 | Object pattern1 = cache.getPattern("/foo/"); |
| 100 | assertNotNull("get returns null", pattern1); |
| 101 | |
| 102 | Object pattern2 = cache.getPattern("/foo/"); |
| 103 | assertSame("get twice returns different", pattern1, pattern2); |
| 104 | } |
| 105 | |
| 106 | public void testGetPatternWithOption() throws MalformedCachePatternException { |
| 107 | Object pattern = cache.getPattern("/foo/", Perl5Compiler.CASE_INSENSITIVE_MASK); |
| 108 | assertNotNull("get returns null", pattern); |
| 109 | } |
| 110 | |
| 111 | public void testGetMalformedPattern() throws MalformedCachePatternException { |
| 112 | try { |
| 113 | cache.getPattern("foo("); |
| 114 | fail("Got malformed pattern"); |
| 115 | } catch (MalformedCachePatternException e) { |
| 116 | // Expected |
| 117 | } |
| 118 | } |
| 119 | |
| 120 | public void testGetMalformedPatternWithOption() throws MalformedCachePatternException { |
| 121 | try { |
| 122 | cache.getPattern("foo(", Perl5Compiler.CASE_INSENSITIVE_MASK); |
| 123 | fail("Got malformed pattern"); |
| 124 | } catch (MalformedCachePatternException e) { |
| 125 | // Expected |
| 126 | } |
| 127 | } |
| 128 | } |