From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- dom/base/test/gtest/TestParser.cpp | 52 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 dom/base/test/gtest/TestParser.cpp (limited to 'dom/base/test/gtest/TestParser.cpp') diff --git a/dom/base/test/gtest/TestParser.cpp b/dom/base/test/gtest/TestParser.cpp new file mode 100644 index 0000000000..d9240cced7 --- /dev/null +++ b/dom/base/test/gtest/TestParser.cpp @@ -0,0 +1,52 @@ +/* -*- 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 "gtest/gtest.h" +#include "nsCOMPtr.h" +#include "nsString.h" +#include "mozilla/dom/DOMParser.h" +#include "mozilla/dom/Document.h" +#include "nsIDocumentEncoder.h" +#include "mozilla/ErrorResult.h" + +// This is a test for mozilla::dom::DOMParser::CreateWithoutGlobal() which was +// implemented for use in Thunderbird's MailNews module. + +// int main(int argc, char** argv) +TEST(TestParser, TestParserMain) +{ + bool allTestsPassed = false; + constexpr auto htmlInput = + u"" + "" + "Hello Thunderbird!"_ns; + + do { + // Parse the HTML source. + mozilla::IgnoredErrorResult rv2; + RefPtr parser = + mozilla::dom::DOMParser::CreateWithoutGlobal(rv2); + if (rv2.Failed()) break; + nsCOMPtr document = parser->ParseFromString( + htmlInput, mozilla::dom::SupportedType::Text_html, rv2); + if (rv2.Failed()) break; + + // Serialize it back to HTML source again. + nsCOMPtr encoder = + do_createDocumentEncoder("text/html"); + if (!encoder) break; + nsresult rv = + encoder->Init(document, u"text/html"_ns, nsIDocumentEncoder::OutputRaw); + if (NS_FAILED(rv)) break; + nsString parsed; + rv = encoder->EncodeToString(parsed); + if (NS_FAILED(rv)) break; + + EXPECT_TRUE(parsed.Equals(htmlInput)); + allTestsPassed = true; + } while (false); + + EXPECT_TRUE(allTestsPassed); +} -- cgit v1.2.3