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comparison: content/base/test/TestPlainTextSerializer.cpp
content/base/test/TestPlainTextSerializer.cpp
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| -1:000000000000 | 0:2e9452ccd14f |
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| 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 | |
| 6 #include "TestHarness.h" | |
| 7 | |
| 8 #include "nsServiceManagerUtils.h" | |
| 9 #include "nsStringGlue.h" | |
| 10 #include "nsIDocumentEncoder.h" | |
| 11 #include "nsCRT.h" | |
| 12 #include "nsIParserUtils.h" | |
| 13 | |
| 14 void | |
| 15 ConvertBufToPlainText(nsString &aConBuf, int aFlag) | |
| 16 { | |
| 17 nsCOMPtr<nsIParserUtils> utils = | |
| 18 do_GetService(NS_PARSERUTILS_CONTRACTID); | |
| 19 utils->ConvertToPlainText(aConBuf, aFlag, 72, aConBuf); | |
| 20 } | |
| 21 | |
| 22 // Test for ASCII with format=flowed; delsp=yes | |
| 23 nsresult | |
| 24 TestASCIIWithFlowedDelSp() | |
| 25 { | |
| 26 nsString test; | |
| 27 nsString result; | |
| 28 | |
| 29 test.AssignLiteral("<html><body>" | |
| 30 "Firefox Firefox Firefox Firefox " | |
| 31 "Firefox Firefox Firefox Firefox " | |
| 32 "Firefox Firefox Firefox Firefox" | |
| 33 "</body></html>"); | |
| 34 | |
| 35 ConvertBufToPlainText(test, nsIDocumentEncoder::OutputFormatted | | |
| 36 nsIDocumentEncoder::OutputCRLineBreak | | |
| 37 nsIDocumentEncoder::OutputLFLineBreak | | |
| 38 nsIDocumentEncoder::OutputFormatFlowed | | |
| 39 nsIDocumentEncoder::OutputFormatDelSp); | |
| 40 | |
| 41 // create result case | |
| 42 result.AssignLiteral("Firefox Firefox Firefox Firefox " | |
| 43 "Firefox Firefox Firefox Firefox " | |
| 44 "Firefox \r\nFirefox Firefox Firefox\r\n"); | |
| 45 | |
| 46 if (!test.Equals(result)) { | |
| 47 fail("Wrong HTML to ASCII text serialization with format=flowed; delsp=yes"); | |
| 48 return NS_ERROR_FAILURE; | |
| 49 } | |
| 50 | |
| 51 passed("HTML to ASCII text serialization with format=flowed; delsp=yes"); | |
| 52 | |
| 53 return NS_OK; | |
| 54 } | |
| 55 | |
| 56 // Test for CJK with format=flowed; delsp=yes | |
| 57 nsresult | |
| 58 TestCJKWithFlowedDelSp() | |
| 59 { | |
| 60 nsString test; | |
| 61 nsString result; | |
| 62 | |
| 63 test.AssignLiteral("<html><body>"); | |
| 64 for (uint32_t i = 0; i < 40; i++) { | |
| 65 // Insert Kanji (U+5341) | |
| 66 test.Append(0x5341); | |
| 67 } | |
| 68 test.AppendLiteral("</body></html>"); | |
| 69 | |
| 70 ConvertBufToPlainText(test, nsIDocumentEncoder::OutputFormatted | | |
| 71 nsIDocumentEncoder::OutputCRLineBreak | | |
| 72 nsIDocumentEncoder::OutputLFLineBreak | | |
| 73 nsIDocumentEncoder::OutputFormatFlowed | | |
| 74 nsIDocumentEncoder::OutputFormatDelSp); | |
| 75 | |
| 76 // create result case | |
| 77 for (uint32_t i = 0; i < 36; i++) { | |
| 78 result.Append(0x5341); | |
| 79 } | |
| 80 result.Append(NS_LITERAL_STRING(" \r\n")); | |
| 81 for (uint32_t i = 0; i < 4; i++) { | |
| 82 result.Append(0x5341); | |
| 83 } | |
| 84 result.Append(NS_LITERAL_STRING("\r\n")); | |
| 85 | |
| 86 if (!test.Equals(result)) { | |
| 87 fail("Wrong HTML to CJK text serialization with format=flowed; delsp=yes"); | |
| 88 return NS_ERROR_FAILURE; | |
| 89 } | |
| 90 | |
| 91 passed("HTML to CJK text serialization with format=flowed; delsp=yes"); | |
| 92 | |
| 93 return NS_OK; | |
| 94 } | |
| 95 | |
| 96 nsresult | |
| 97 TestPrettyPrintedHtml() | |
| 98 { | |
| 99 nsString test; | |
| 100 test.AppendLiteral( | |
| 101 "<html>" NS_LINEBREAK | |
| 102 "<body>" NS_LINEBREAK | |
| 103 " first<br>" NS_LINEBREAK | |
| 104 " second<br>" NS_LINEBREAK | |
| 105 "</body>" NS_LINEBREAK "</html>"); | |
| 106 | |
| 107 ConvertBufToPlainText(test, 0); | |
| 108 if (!test.EqualsLiteral("first" NS_LINEBREAK "second" NS_LINEBREAK)) { | |
| 109 fail("Wrong prettyprinted html to text serialization"); | |
| 110 return NS_ERROR_FAILURE; | |
| 111 } | |
| 112 | |
| 113 passed("prettyprinted HTML to text serialization test"); | |
| 114 return NS_OK; | |
| 115 } | |
| 116 | |
| 117 nsresult | |
| 118 TestPlainTextSerializer() | |
| 119 { | |
| 120 nsString test; | |
| 121 test.AppendLiteral("<html><base>base</base><head><span>span</span></head>" | |
| 122 "<body>body</body></html>"); | |
| 123 ConvertBufToPlainText(test, 0); | |
| 124 if (!test.EqualsLiteral("basespanbody")) { | |
| 125 fail("Wrong html to text serialization"); | |
| 126 return NS_ERROR_FAILURE; | |
| 127 } | |
| 128 | |
| 129 passed("HTML to text serialization test"); | |
| 130 | |
| 131 nsresult rv = TestASCIIWithFlowedDelSp(); | |
| 132 NS_ENSURE_SUCCESS(rv, rv); | |
| 133 | |
| 134 rv = TestCJKWithFlowedDelSp(); | |
| 135 NS_ENSURE_SUCCESS(rv, rv); | |
| 136 | |
| 137 rv = TestPrettyPrintedHtml(); | |
| 138 NS_ENSURE_SUCCESS(rv, rv); | |
| 139 | |
| 140 // Add new tests here... | |
| 141 return NS_OK; | |
| 142 } | |
| 143 | |
| 144 int main(int argc, char** argv) | |
| 145 { | |
| 146 ScopedXPCOM xpcom("PlainTextSerializer"); | |
| 147 if (xpcom.failed()) | |
| 148 return 1; | |
| 149 | |
| 150 int retval = 0; | |
| 151 if (NS_FAILED(TestPlainTextSerializer())) { | |
| 152 retval = 1; | |
| 153 } | |
| 154 | |
| 155 return retval; | |
| 156 } |
