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Diffstat (limited to 'svtools/qa/unit/testHtmlWriter.cxx')
| -rw-r--r-- | svtools/qa/unit/testHtmlWriter.cxx | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/svtools/qa/unit/testHtmlWriter.cxx b/svtools/qa/unit/testHtmlWriter.cxx new file mode 100644 index 0000000000..513978b1f5 --- /dev/null +++ b/svtools/qa/unit/testHtmlWriter.cxx @@ -0,0 +1,228 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * 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 <cppunit/TestFixture.h> +#include <cppunit/plugin/TestPlugIn.h> + +#include <unotest/bootstrapfixturebase.hxx> +#include <tools/stream.hxx> +#include <svtools/HtmlWriter.hxx> + +namespace +{ +OString extractFromStream(SvMemoryStream& rStream) +{ + rStream.WriteChar('\0'); + rStream.FlushBuffer(); + rStream.Seek(STREAM_SEEK_TO_BEGIN); + return static_cast<const char*>(rStream.GetData()); +} +} + +class Test : public CppUnit::TestFixture +{ +}; + +CPPUNIT_TEST_FIXTURE(Test, testSingleElement) +{ + { + SvMemoryStream aStream; + + HtmlWriter aHtml(aStream); + aHtml.prettyPrint(false); + aHtml.start("abc"_ostr); + aHtml.end(); + + OString aString = extractFromStream(aStream); + CPPUNIT_ASSERT_EQUAL("<abc/>"_ostr, aString); + } + + { + SvMemoryStream aStream; + + HtmlWriter aHtml(aStream); + aHtml.prettyPrint(false); + aHtml.single("abc"_ostr); + + OString aString = extractFromStream(aStream); + + CPPUNIT_ASSERT_EQUAL("<abc/>"_ostr, aString); + } +} + +CPPUNIT_TEST_FIXTURE(Test, testSingleElementWithAttributes) +{ + { + SvMemoryStream aStream; + + HtmlWriter aHtml(aStream); + aHtml.prettyPrint(false); + aHtml.start("abc"_ostr); + aHtml.attribute("x", "y"); + aHtml.end(); + + OString aString = extractFromStream(aStream); + + CPPUNIT_ASSERT_EQUAL("<abc x=\"y\"/>"_ostr, aString); + } + + { + SvMemoryStream aStream; + + HtmlWriter aHtml(aStream); + aHtml.prettyPrint(false); + aHtml.start("abc"_ostr); + aHtml.attribute("x", "y"); + aHtml.attribute("q", "w"); + aHtml.end(); + + OString aString = extractFromStream(aStream); + + CPPUNIT_ASSERT_EQUAL("<abc x=\"y\" q=\"w\"/>"_ostr, aString); + } +} + +CPPUNIT_TEST_FIXTURE(Test, testSingleElementWithContent) +{ + SvMemoryStream aStream; + + HtmlWriter aHtml(aStream); + aHtml.prettyPrint(false); + aHtml.start("abc"_ostr); + aHtml.end(); + + OString aString = extractFromStream(aStream); + + CPPUNIT_ASSERT_EQUAL("<abc/>"_ostr, aString); +} + +CPPUNIT_TEST_FIXTURE(Test, testSingleElementWithContentAndAttributes) +{ + SvMemoryStream aStream; + + HtmlWriter aHtml(aStream); + aHtml.prettyPrint(false); + aHtml.start("abc"_ostr); + aHtml.attribute("x", "y"); + aHtml.attribute("q", "w"); + aHtml.end(); + + OString aString = extractFromStream(aStream); + + CPPUNIT_ASSERT_EQUAL("<abc x=\"y\" q=\"w\"/>"_ostr, aString); +} + +CPPUNIT_TEST_FIXTURE(Test, testNested) +{ + SvMemoryStream aStream; + + HtmlWriter aHtml(aStream); + aHtml.prettyPrint(false); + aHtml.start("abc"_ostr); + aHtml.start("xyz"_ostr); + aHtml.end(); + aHtml.end(); + + OString aString = extractFromStream(aStream); + + CPPUNIT_ASSERT_EQUAL("<abc><xyz/></abc>"_ostr, aString); +} + +CPPUNIT_TEST_FIXTURE(Test, testNamespace) +{ + SvMemoryStream aStream; + + HtmlWriter aHtml(aStream, "reqif-xhtml"); + aHtml.prettyPrint(false); + aHtml.single("br"_ostr); + + OString aString = extractFromStream(aStream); + + // This was <br/>, namespace request was ignored. + CPPUNIT_ASSERT_EQUAL("<reqif-xhtml:br/>"_ostr, aString); +} + +CPPUNIT_TEST_FIXTURE(Test, testAttributeValues) +{ + SvMemoryStream aStream; + + HtmlWriter aHtml(aStream); + aHtml.prettyPrint(false); + aHtml.start("abc"_ostr); + aHtml.attribute("one", "one"); + aHtml.attribute("two", u"two"_ustr); + aHtml.attribute("three", sal_Int32(12)); + aHtml.end(); + + OString aString = extractFromStream(aStream); + + CPPUNIT_ASSERT_EQUAL("<abc one=\"one\" two=\"two\" three=\"12\"/>"_ostr, aString); +} + +CPPUNIT_TEST_FIXTURE(Test, testCharacters) +{ + SvMemoryStream aStream; + + HtmlWriter aHtml(aStream); + aHtml.prettyPrint(false); + aHtml.start("abc"_ostr); + aHtml.characters("hello"); + aHtml.end(); + aHtml.characters(" "); // Should not try to close a not opened tag + aHtml.start("abc"_ostr); + aHtml.characters("world"); // Should close opening tag + aHtml.end(); + + OString aString = extractFromStream(aStream); + + CPPUNIT_ASSERT_EQUAL("<abc>hello</abc> <abc>world</abc>"_ostr, aString); +} + +CPPUNIT_TEST_FIXTURE(Test, testExactElementEnd) +{ + SvMemoryStream aStream; + + HtmlWriter aHtml(aStream); + aHtml.prettyPrint(false); + aHtml.start("start"_ostr); + aHtml.start("a"_ostr); + CPPUNIT_ASSERT(aHtml.end("a"_ostr)); + aHtml.start("b"_ostr); + CPPUNIT_ASSERT(!aHtml.end("c"_ostr)); + CPPUNIT_ASSERT(aHtml.end("start"_ostr)); + + OString aString = extractFromStream(aStream); + CPPUNIT_ASSERT_EQUAL("<start><a/><b/></start>"_ostr, aString); +} + +CPPUNIT_TEST_FIXTURE(Test, testAttributeValueEncode) +{ + // Given a HTML writer: + SvMemoryStream aStream; + HtmlWriter aHtml(aStream); + aHtml.prettyPrint(false); + + // When writing an attribute with a value that needs encoding: + aHtml.start("element"_ostr); + aHtml.attribute("attribute", "a&b"); + aHtml.end(); + + // Then make sure that the encoding is performed: + OString aString = extractFromStream(aStream); + // Without the accompanying fix in place, this test would have failed with: + // - Expected: <element attribute="a&b"/> + // - Actual : <element attribute="a&b"/> + // i.e. attribute value was not encoded in HTML, but it was in e.g. XML. + CPPUNIT_ASSERT_EQUAL("<element attribute=\"a&b\"/>"_ostr, aString); +} + +CPPUNIT_PLUGIN_IMPLEMENT(); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |