The Tor Browser / file comparison
comparison: layout/style/test/TestCSSPropertyLookup.cpp
layout/style/test/TestCSSPropertyLookup.cpp
- branch
- TOR_BUG_3246
- changeset 5
- 4ab42b5ab56c
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replaced
| -1:000000000000 | 0:0c8254dcd4dc |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 #include <stdio.h> | |
| 6 #include "plstr.h" | |
| 7 #include "nsCSSProps.h" | |
| 8 #include "nsCSSKeywords.h" | |
| 9 #include "nsString.h" | |
| 10 #include "nsXPCOM.h" | |
| 11 | |
| 12 static const char* const kJunkNames[] = { | |
| 13 nullptr, | |
| 14 "", | |
| 15 "123", | |
| 16 "backgroundz", | |
| 17 "zzzzzz", | |
| 18 "#@$&@#*@*$@$#" | |
| 19 }; | |
| 20 | |
| 21 static bool | |
| 22 TestProps() | |
| 23 { | |
| 24 bool success = true; | |
| 25 nsCSSProperty id; | |
| 26 nsCSSProperty index; | |
| 27 | |
| 28 // Everything appears to assert if we don't do this first... | |
| 29 nsCSSProps::AddRefTable(); | |
| 30 | |
| 31 // First make sure we can find all of the tags that are supposed to | |
| 32 // be in the table. Futz with the case to make sure any case will | |
| 33 // work | |
| 34 extern const char* const kCSSRawProperties[]; | |
| 35 const char*const* et = &kCSSRawProperties[0]; | |
| 36 const char*const* end = &kCSSRawProperties[eCSSProperty_COUNT]; | |
| 37 index = eCSSProperty_UNKNOWN; | |
| 38 while (et < end) { | |
| 39 char tagName[100]; | |
| 40 PL_strcpy(tagName, *et); | |
| 41 index = nsCSSProperty(int32_t(index) + 1); | |
| 42 | |
| 43 id = nsCSSProps::LookupProperty(nsCString(tagName), | |
| 44 nsCSSProps::eIgnoreEnabledState); | |
| 45 if (id == eCSSProperty_UNKNOWN) { | |
| 46 printf("bug: can't find '%s'\n", tagName); | |
| 47 success = false; | |
| 48 } | |
| 49 if (id != index) { | |
| 50 printf("bug: name='%s' id=%d index=%d\n", tagName, id, index); | |
| 51 success = false; | |
| 52 } | |
| 53 | |
| 54 // fiddle with the case to make sure we can still find it | |
| 55 if (('a' <= tagName[0]) && (tagName[0] <= 'z')) { | |
| 56 tagName[0] = tagName[0] - 32; | |
| 57 } | |
| 58 id = nsCSSProps::LookupProperty(NS_ConvertASCIItoUTF16(tagName), | |
| 59 nsCSSProps::eIgnoreEnabledState); | |
| 60 if (id < 0) { | |
| 61 printf("bug: can't find '%s'\n", tagName); | |
| 62 success = false; | |
| 63 } | |
| 64 if (index != id) { | |
| 65 printf("bug: name='%s' id=%d index=%d\n", tagName, id, index); | |
| 66 success = false; | |
| 67 } | |
| 68 et++; | |
| 69 } | |
| 70 | |
| 71 // Now make sure we don't find some garbage | |
| 72 for (int i = 0; i < (int) (sizeof(kJunkNames) / sizeof(const char*)); i++) { | |
| 73 const char* const tag = kJunkNames[i]; | |
| 74 id = nsCSSProps::LookupProperty(nsAutoCString(tag), | |
| 75 nsCSSProps::eIgnoreEnabledState); | |
| 76 if (id >= 0) { | |
| 77 printf("bug: found '%s'\n", tag ? tag : "(null)"); | |
| 78 success = false; | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 nsCSSProps::ReleaseTable(); | |
| 83 return success; | |
| 84 } | |
| 85 | |
| 86 bool | |
| 87 TestKeywords() | |
| 88 { | |
| 89 nsCSSKeywords::AddRefTable(); | |
| 90 | |
| 91 bool success = true; | |
| 92 nsCSSKeyword id; | |
| 93 nsCSSKeyword index; | |
| 94 | |
| 95 extern const char* const kCSSRawKeywords[]; | |
| 96 | |
| 97 // First make sure we can find all of the tags that are supposed to | |
| 98 // be in the table. Futz with the case to make sure any case will | |
| 99 // work | |
| 100 const char*const* et = &kCSSRawKeywords[0]; | |
| 101 const char*const* end = &kCSSRawKeywords[eCSSKeyword_COUNT - 1]; | |
| 102 index = eCSSKeyword_UNKNOWN; | |
| 103 while (et < end) { | |
| 104 char tagName[512]; | |
| 105 char* underscore = &(tagName[0]); | |
| 106 | |
| 107 PL_strcpy(tagName, *et); | |
| 108 while (*underscore) { | |
| 109 if (*underscore == '_') { | |
| 110 *underscore = '-'; | |
| 111 } | |
| 112 underscore++; | |
| 113 } | |
| 114 index = nsCSSKeyword(int32_t(index) + 1); | |
| 115 | |
| 116 id = nsCSSKeywords::LookupKeyword(nsCString(tagName)); | |
| 117 if (id <= eCSSKeyword_UNKNOWN) { | |
| 118 printf("bug: can't find '%s'\n", tagName); | |
| 119 success = false; | |
| 120 } | |
| 121 if (id != index) { | |
| 122 printf("bug: name='%s' id=%d index=%d\n", tagName, id, index); | |
| 123 success = false; | |
| 124 } | |
| 125 | |
| 126 // fiddle with the case to make sure we can still find it | |
| 127 if (('a' <= tagName[0]) && (tagName[0] <= 'z')) { | |
| 128 tagName[0] = tagName[0] - 32; | |
| 129 } | |
| 130 id = nsCSSKeywords::LookupKeyword(nsCString(tagName)); | |
| 131 if (id <= eCSSKeyword_UNKNOWN) { | |
| 132 printf("bug: can't find '%s'\n", tagName); | |
| 133 success = false; | |
| 134 } | |
| 135 if (id != index) { | |
| 136 printf("bug: name='%s' id=%d index=%d\n", tagName, id, index); | |
| 137 success = false; | |
| 138 } | |
| 139 et++; | |
| 140 } | |
| 141 | |
| 142 // Now make sure we don't find some garbage | |
| 143 for (int i = 0; i < (int) (sizeof(kJunkNames) / sizeof(const char*)); i++) { | |
| 144 const char* const tag = kJunkNames[i]; | |
| 145 id = nsCSSKeywords::LookupKeyword(nsAutoCString(tag)); | |
| 146 if (eCSSKeyword_UNKNOWN < id) { | |
| 147 printf("bug: found '%s'\n", tag ? tag : "(null)"); | |
| 148 success = false; | |
| 149 } | |
| 150 } | |
| 151 | |
| 152 nsCSSKeywords::ReleaseTable(); | |
| 153 return success; | |
| 154 } | |
| 155 | |
| 156 int | |
| 157 main(void) | |
| 158 { | |
| 159 nsresult rv = NS_InitXPCOM2(nullptr, nullptr, nullptr); | |
| 160 NS_ENSURE_SUCCESS(rv, 2); | |
| 161 | |
| 162 bool testOK = true; | |
| 163 testOK &= TestProps(); | |
| 164 testOK &= TestKeywords(); | |
| 165 | |
| 166 rv = NS_ShutdownXPCOM(nullptr); | |
| 167 NS_ENSURE_SUCCESS(rv, 2); | |
| 168 | |
| 169 return testOK ? 0 : 1; | |
| 170 } |
