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