зеркало из https://github.com/mozilla/gecko-dev.git
157 строки
4.2 KiB
C++
157 строки
4.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "TestHarness.h"
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#include "nsServiceManagerUtils.h"
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#include "nsStringGlue.h"
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#include "nsIDocumentEncoder.h"
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#include "nsCRT.h"
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#include "nsIParserUtils.h"
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void
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ConvertBufToPlainText(nsString &aConBuf, int aFlag)
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{
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nsCOMPtr<nsIParserUtils> utils =
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do_GetService(NS_PARSERUTILS_CONTRACTID);
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utils->ConvertToPlainText(aConBuf, aFlag, 72, aConBuf);
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}
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// Test for ASCII with format=flowed; delsp=yes
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nsresult
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TestASCIIWithFlowedDelSp()
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{
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nsString test;
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nsString result;
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test.AssignLiteral("<html><body>"
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"Firefox Firefox Firefox Firefox "
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"Firefox Firefox Firefox Firefox "
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"Firefox Firefox Firefox Firefox"
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"</body></html>");
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ConvertBufToPlainText(test, nsIDocumentEncoder::OutputFormatted |
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nsIDocumentEncoder::OutputCRLineBreak |
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nsIDocumentEncoder::OutputLFLineBreak |
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nsIDocumentEncoder::OutputFormatFlowed |
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nsIDocumentEncoder::OutputFormatDelSp);
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// create result case
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result.AssignLiteral("Firefox Firefox Firefox Firefox "
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"Firefox Firefox Firefox Firefox "
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"Firefox \r\nFirefox Firefox Firefox\r\n");
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if (!test.Equals(result)) {
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fail("Wrong HTML to ASCII text serialization with format=flowed; delsp=yes");
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return NS_ERROR_FAILURE;
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}
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passed("HTML to ASCII text serialization with format=flowed; delsp=yes");
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return NS_OK;
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}
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// Test for CJK with format=flowed; delsp=yes
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nsresult
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TestCJKWithFlowedDelSp()
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{
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nsString test;
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nsString result;
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test.AssignLiteral("<html><body>");
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for (uint32_t i = 0; i < 40; i++) {
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// Insert Kanji (U+5341)
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test.Append(0x5341);
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}
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test.AppendLiteral("</body></html>");
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ConvertBufToPlainText(test, nsIDocumentEncoder::OutputFormatted |
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nsIDocumentEncoder::OutputCRLineBreak |
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nsIDocumentEncoder::OutputLFLineBreak |
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nsIDocumentEncoder::OutputFormatFlowed |
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nsIDocumentEncoder::OutputFormatDelSp);
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// create result case
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for (uint32_t i = 0; i < 36; i++) {
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result.Append(0x5341);
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}
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result.Append(NS_LITERAL_STRING(" \r\n"));
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for (uint32_t i = 0; i < 4; i++) {
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result.Append(0x5341);
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}
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result.Append(NS_LITERAL_STRING("\r\n"));
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if (!test.Equals(result)) {
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fail("Wrong HTML to CJK text serialization with format=flowed; delsp=yes");
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return NS_ERROR_FAILURE;
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}
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passed("HTML to CJK text serialization with format=flowed; delsp=yes");
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return NS_OK;
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}
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nsresult
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TestPrettyPrintedHtml()
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{
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nsString test;
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test.AppendLiteral(
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"<html>" NS_LINEBREAK
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"<body>" NS_LINEBREAK
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" first<br>" NS_LINEBREAK
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" second<br>" NS_LINEBREAK
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"</body>" NS_LINEBREAK "</html>");
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ConvertBufToPlainText(test, 0);
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if (!test.EqualsLiteral("first" NS_LINEBREAK "second" NS_LINEBREAK)) {
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fail("Wrong prettyprinted html to text serialization");
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return NS_ERROR_FAILURE;
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}
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passed("prettyprinted HTML to text serialization test");
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return NS_OK;
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}
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nsresult
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TestPlainTextSerializer()
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{
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nsString test;
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test.AppendLiteral("<html><base>base</base><head><span>span</span></head>"
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"<body>body</body></html>");
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ConvertBufToPlainText(test, 0);
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if (!test.EqualsLiteral("basespanbody")) {
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fail("Wrong html to text serialization");
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return NS_ERROR_FAILURE;
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}
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passed("HTML to text serialization test");
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nsresult rv = TestASCIIWithFlowedDelSp();
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NS_ENSURE_SUCCESS(rv, rv);
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rv = TestCJKWithFlowedDelSp();
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NS_ENSURE_SUCCESS(rv, rv);
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rv = TestPrettyPrintedHtml();
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NS_ENSURE_SUCCESS(rv, rv);
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// Add new tests here...
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return NS_OK;
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}
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int main(int argc, char** argv)
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{
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ScopedXPCOM xpcom("PlainTextSerializer");
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if (xpcom.failed())
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return 1;
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int retval = 0;
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if (NS_FAILED(TestPlainTextSerializer())) {
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retval = 1;
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}
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return retval;
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}
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