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/* -*- 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 <test/bootstrapfixture.hxx>
#include <test/xmltesttools.hxx>
#include <unotest/macros_test.hxx>
#include <unotools/mediadescriptor.hxx>
#include <com/sun/star/frame/XStorable.hpp>
#include <com/sun/star/frame/Desktop.hpp>
#include <comphelper/processfactory.hxx>
#include <boost/preprocessor/stringize.hpp>
#include <regex>
#define MAKE_PATH_STRING( path ) BOOST_PP_STRINGIZE( path )
#define SVG_SVG *[name()='svg']
#define SVG_G *[name()='g']
#define SVG_TEXT *[name()='text']
#define SVG_TSPAN *[name()='tspan']
#define SVG_DEFS *[name()='defs']
#define SVG_IMAGE *[name()='image']
#define SVG_USE *[name()='use']
#define SVG_PATTERN *[name()='pattern']
#define SVG_RECT *[name()='rect']
using namespace css;
namespace
{
static bool isValidBitmapId(const OUString& sId)
{
std::regex aRegEx("bitmap\\(\\d+\\)");
return std::regex_match(sId.toUtf8().getStr(), aRegEx);
}
static BitmapChecksum getBitmapChecksumFromId(const OUString& sId)
{
sal_Int32 nStart = sId.indexOf("(") + 1;
sal_Int32 nCount = sId.indexOf(")") - nStart;
CPPUNIT_ASSERT(nStart > 0 && nCount > 0);
OUString sChecksum = sId.copy( nStart, nCount );
return sChecksum.toUInt64();
}
static bool isValidBackgroundPatternId(const OUString& sId)
{
std::regex aRegEx( R"(bg\-pattern\.id\d+\.\d+)" );
return std::regex_match(sId.toUtf8().getStr(), aRegEx);
}
static bool isValidTiledBackgroundId(const OUString& sId)
{
std::regex aRegEx( R"(bg\-id\d+\.\d+)" );
return std::regex_match(sId.toUtf8().getStr(), aRegEx);
}
}
class SdSVGFilterTest : public test::BootstrapFixture, public unotest::MacrosTest, public XmlTestTools
{
uno::Reference<lang::XComponent> mxComponent;
utl::TempFile maTempFile;
protected:
virtual void registerNamespaces(xmlXPathContextPtr& pXmlXpathCtx) override
{
xmlXPathRegisterNs(pXmlXpathCtx, BAD_CAST("svg"), BAD_CAST("urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0"));
}
void load(const OUString& pDir, const char* pName)
{
return loadURL(m_directories.getURLFromSrc(pDir) + OUString::createFromAscii(pName), pName);
}
void loadURL(OUString const& rURL, const char* pName)
{
if (mxComponent.is())
mxComponent->dispose();
// Output name early, so in the case of a hang, the name of the hanging input file is visible.
if (pName)
std::cout << pName << ",";
mxComponent = loadFromDesktop(rURL);
CPPUNIT_ASSERT(mxComponent.is());
}
void save()
{
uno::Reference<frame::XStorable> xStorable(mxComponent, uno::UNO_QUERY);
utl::MediaDescriptor aMediaDescriptor;
aMediaDescriptor["FilterName"] <<= OUString("impress_svg_Export");
xStorable->storeToURL(maTempFile.GetURL(), aMediaDescriptor.getAsConstPropertyValueList());
}
public:
SdSVGFilterTest()
{
maTempFile.EnableKillingFile();
}
virtual void setUp() override
{
test::BootstrapFixture::setUp();
mxDesktop.set(css::frame::Desktop::create(comphelper::getComponentContext(getMultiServiceFactory())));
}
virtual void tearDown() override
{
if (mxComponent.is())
mxComponent->dispose();
test::BootstrapFixture::tearDown();
}
void executeExport(const char* pName)
{
load( "/sd/qa/unit/data/odp/", pName );
save();
}
void testSVGExportTextDecorations()
{
executeExport( "svg-export-text-decorations.odp" );
xmlDocPtr svgDoc = parseXml(maTempFile);
CPPUNIT_ASSERT(svgDoc);
svgDoc->name = reinterpret_cast<char *>(xmlStrdup(reinterpret_cast<xmlChar const *>(OUStringToOString(maTempFile.GetURL(), RTL_TEXTENCODING_UTF8).getStr())));
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG ), 1);
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_G[2] ), "class", "SlideGroup");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G ), "class", "Slide");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G/SVG_G/SVG_G[1] ), "class", "TitleText");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G/SVG_G/SVG_G[1]/SVG_G/SVG_TEXT ), "class", "TextShape");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G/SVG_G/SVG_G[1]/SVG_G/SVG_TEXT/SVG_TSPAN ), "class", "TextParagraph");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G/SVG_G/SVG_G[1]/SVG_G/SVG_TEXT/SVG_TSPAN ), "text-decoration", "underline");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G/SVG_G/SVG_G[2]/SVG_G/SVG_TEXT ), "class", "TextShape");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G/SVG_G/SVG_G[2]/SVG_G/SVG_TEXT/SVG_TSPAN ), "class", "TextParagraph");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G/SVG_G/SVG_G[2]/SVG_G/SVG_TEXT/SVG_TSPAN ), "text-decoration", "line-through");
}
void testSVGExportJavascriptURL()
{
executeExport("textbox-link-javascript.odp");
xmlDocPtr svgDoc = parseXml(maTempFile);
CPPUNIT_ASSERT(svgDoc);
// There should be only one child (no link to javascript url)
assertXPathChildren(svgDoc,
MAKE_PATH_STRING(/ SVG_SVG / SVG_G[2] / SVG_G / SVG_G / SVG_G / SVG_G
/ SVG_G[3] / SVG_G),
1);
}
void testSVGExportSlideCustomBackground()
{
executeExport("slide-custom-background.odp");
xmlDocPtr svgDoc = parseXml(maTempFile);
CPPUNIT_ASSERT(svgDoc);
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G/SVG_G/SVG_DEFS ), "class", "SlideBackground");
}
void testSVGExportTextFieldsInMasterPage()
{
executeExport("text-fields.odp");
xmlDocPtr svgDoc = parseXml(maTempFile);
CPPUNIT_ASSERT(svgDoc);
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2] ), "class", "Master_Slide");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2] ), "class", "BackgroundObjects");
// Current Date Field
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[4] ), "class", "com.sun.star.drawing.TextShape");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[4]/SVG_G/SVG_TEXT/SVG_TSPAN/SVG_TSPAN/SVG_TSPAN ), "class", "PlaceholderText");
assertXPathContent(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[4]/SVG_G/SVG_TEXT/SVG_TSPAN/SVG_TSPAN/SVG_TSPAN ), "<date>");
// Current Time Field
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[5] ), "class", "com.sun.star.drawing.TextShape");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[5]/SVG_G/SVG_TEXT/SVG_TSPAN/SVG_TSPAN/SVG_TSPAN ), "class", "PlaceholderText");
assertXPathContent(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[5]/SVG_G/SVG_TEXT/SVG_TSPAN/SVG_TSPAN/SVG_TSPAN ), "<time>");
// Slide Name Field
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[6] ), "class", "com.sun.star.drawing.TextShape");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[6]/SVG_G/SVG_TEXT/SVG_TSPAN/SVG_TSPAN/SVG_TSPAN ), "class", "PlaceholderText");
assertXPathContent(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[6]/SVG_G/SVG_TEXT/SVG_TSPAN/SVG_TSPAN/SVG_TSPAN ), "<slide-name>");
// Slide Number Field
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[7] ), "class", "com.sun.star.drawing.TextShape");
assertXPath(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[7]/SVG_G/SVG_TEXT/SVG_TSPAN/SVG_TSPAN/SVG_TSPAN ), "class", "PlaceholderText");
assertXPathContent(svgDoc, MAKE_PATH_STRING( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[7]/SVG_G/SVG_TEXT/SVG_TSPAN/SVG_TSPAN/SVG_TSPAN ), "<number>");
}
void testSVGExportSlideBitmapBackground()
{
executeExport("slide-bitmap-background.odp");
xmlDocPtr svgDoc = parseXml(maTempFile);
CPPUNIT_ASSERT(svgDoc);
assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9] ), "class", "BackgroundBitmaps");
assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_IMAGE ), 1);
OUString sImageId = getXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_IMAGE ), "id");
CPPUNIT_ASSERT_MESSAGE(OString("The exported bitmap has not a valid id: " + sImageId.toUtf8()).getStr(), isValidBitmapId(sImageId));
BitmapChecksum nChecksum = getBitmapChecksumFromId(sImageId);
CPPUNIT_ASSERT_MESSAGE(OString("The exported bitmap has not a valid checksum: " + sImageId.toUtf8()).getStr(), nChecksum != 0);
// single image case
assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_G[2]/SVG_G[1]/SVG_G/SVG_G/SVG_G/SVG_DEFS ), "class", "SlideBackground");
assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_G[2]/SVG_G[1]/SVG_G/SVG_G/SVG_G/SVG_DEFS/SVG_G/SVG_G/SVG_USE ), 1);
OUString sRef = getXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_G[2]/SVG_G[1]/SVG_G/SVG_G/SVG_G/SVG_DEFS/SVG_G/SVG_G/SVG_USE ), "href");
CPPUNIT_ASSERT_MESSAGE("The <use> element has not a valid href attribute: starting '#' not present.", sRef.startsWith("#"));
sRef = sRef.copy(1);
CPPUNIT_ASSERT_MESSAGE(OString("The <use> element does not point to a valid bitmap id: " + sRef.toUtf8()).getStr(), isValidBitmapId(sRef));
BitmapChecksum nUseChecksum = getBitmapChecksumFromId(sRef);
CPPUNIT_ASSERT_EQUAL_MESSAGE("The bitmap checksum used in <use> does not match the expected one: ", nChecksum, nUseChecksum);
}
void testSVGExportSlideTileBitmapBackground()
{
executeExport("slide-tile-background.odp");
xmlDocPtr svgDoc = parseXml(maTempFile);
CPPUNIT_ASSERT(svgDoc);
// check the bitmap
assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9] ), "class", "BackgroundBitmaps");
assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_IMAGE ), 1);
// check the pattern and background rectangle
assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[10] ), "class", "BackgroundPatterns");
assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[10]/SVG_PATTERN ), 1);
assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[10]/SVG_PATTERN/SVG_USE ), 1);
assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[10]/SVG_G/SVG_RECT ), 1);
// check that <pattern><use> is pointing to the correct <image>
OUString sImageId = getXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_IMAGE ), "id");
CPPUNIT_ASSERT_MESSAGE(OString("The exported bitmap has not a valid id: " + sImageId.toUtf8()).getStr(), isValidBitmapId(sImageId));
BitmapChecksum nChecksum = getBitmapChecksumFromId(sImageId);
CPPUNIT_ASSERT_MESSAGE(OString("The exported bitmap has not a valid checksum: " + sImageId.toUtf8()).getStr(), nChecksum != 0);
OUString sRef = getXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[10]/SVG_PATTERN/SVG_USE ), "href");
CPPUNIT_ASSERT_MESSAGE("The <pattern><use> element has not a valid href attribute: starting '#' not present.", sRef.startsWith("#"));
sRef = sRef.copy(1);
CPPUNIT_ASSERT_EQUAL_MESSAGE("The href attribute for <pattern><use> does not match the <image> id attribute: ", sImageId, sRef);
OUString sPatternId = getXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[10]/SVG_PATTERN ), "id");
CPPUNIT_ASSERT_MESSAGE(OString("The exported pattern has not a valid id: " + sPatternId.toUtf8()).getStr(), isValidBackgroundPatternId(sPatternId));
OUString sFillUrl = getXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[10]/SVG_G/SVG_RECT ), "fill");
CPPUNIT_ASSERT_MESSAGE("The fill attribute for the <rectangle> element has not a url format .", sFillUrl.startsWith("url(#") && sFillUrl.endsWith(")"));
// remove "url(#" and ")"
sFillUrl = sFillUrl.copy(5, sFillUrl.getLength() - 6);
CPPUNIT_ASSERT_EQUAL_MESSAGE("The fill url for <rectangle> does not match the <pattern> id attribute: ", sPatternId, sFillUrl);
OUString sBackgroundId = getXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[10]/SVG_G ), "id");
CPPUNIT_ASSERT_MESSAGE(OString("The exported tiled background has not a valid id: " + sBackgroundId.toUtf8()).getStr(), isValidTiledBackgroundId(sBackgroundId));
// check <use> element that point to the tiled background
assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_G[2]/SVG_G[1]/SVG_G/SVG_G/SVG_G/SVG_DEFS ), "class", "SlideBackground");
assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_G[2]/SVG_G[1]/SVG_G/SVG_G/SVG_G/SVG_DEFS/SVG_G/SVG_USE ), 1);
sRef = getXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_G[2]/SVG_G[1]/SVG_G/SVG_G/SVG_G/SVG_DEFS/SVG_G/SVG_USE ), "href");
CPPUNIT_ASSERT_MESSAGE("The <use> element has not a valid href attribute: starting '#' not present.", sRef.startsWith("#"));
sRef = sRef.copy(1);
CPPUNIT_ASSERT_EQUAL_MESSAGE("The href attribute for <use> does not match the tiled background id attribute: ", sBackgroundId, sRef);
}
CPPUNIT_TEST_SUITE(SdSVGFilterTest);
CPPUNIT_TEST(testSVGExportTextDecorations);
CPPUNIT_TEST(testSVGExportJavascriptURL);
CPPUNIT_TEST(testSVGExportSlideCustomBackground);
CPPUNIT_TEST(testSVGExportTextFieldsInMasterPage);
CPPUNIT_TEST(testSVGExportSlideBitmapBackground);
CPPUNIT_TEST(testSVGExportSlideTileBitmapBackground);
CPPUNIT_TEST_SUITE_END();
};
CPPUNIT_TEST_SUITE_REGISTRATION(SdSVGFilterTest);
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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