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-rw-r--r--sd/qa/unit/SVGExportTests.cxx352
1 files changed, 352 insertions, 0 deletions
diff --git a/sd/qa/unit/SVGExportTests.cxx b/sd/qa/unit/SVGExportTests.cxx
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index 000000000..4878eca27
--- /dev/null
+++ b/sd/qa/unit/SVGExportTests.cxx
@@ -0,0 +1,352 @@
+/* -*- 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 <sal/config.h>
+
+#include <string_view>
+
+#include <test/bootstrapfixture.hxx>
+
+#include <sal/macros.h>
+#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 <unotools/syslocaleoptions.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+
+#include <regex>
+
+#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
+{
+bool isValidBitmapId(const OUString& sId)
+{
+ std::regex aRegEx("bitmap\\(\\d+\\)");
+ return std::regex_match(sId.toUtf8().getStr(), aRegEx);
+}
+
+BitmapChecksum getBitmapChecksumFromId(std::u16string_view sId)
+{
+ size_t nStart = sId.find(u"(") + 1;
+ size_t nCount = sId.find(u")") - nStart;
+ bool bIsValidRange = nStart > 0 && nStart != std::u16string_view::npos && nCount > 0;
+ CPPUNIT_ASSERT(bIsValidRange);
+ OUString sChecksum( sId.substr( nStart, nCount ) );
+ return sChecksum.toUInt64();
+}
+
+bool isValidBackgroundPatternId(const OUString& sId)
+{
+ std::regex aRegEx( R"(bg\-pattern\.id\d+\.\d+)" );
+ return std::regex_match(sId.toUtf8().getStr(), aRegEx);
+}
+
+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
+{
+ class Resetter
+ {
+ private:
+ std::function<void ()> m_Func;
+
+ public:
+ Resetter(std::function<void ()> const& rFunc)
+ : m_Func(rFunc)
+ {
+ }
+ ~Resetter()
+ {
+ try
+ {
+ m_Func();
+ }
+ catch (...) // has to be reliable
+ {
+ CPPUNIT_FAIL("resetter failed with exception");
+ }
+ }
+ };
+
+ uno::Reference<lang::XComponent> mxComponent;
+ utl::TempFile maTempFile;
+
+protected:
+ void load(std::u16string_view 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);
+ }
+
+ 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( u"/sd/qa/unit/data/odp/", pName );
+ save();
+ }
+
+ void testSVGExportTextDecorations()
+ {
+ executeExport( "svg-export-text-decorations.odp" );
+
+ xmlDocUniquePtr 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, SAL_STRINGIFY( /SVG_SVG ), 1);
+ assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_G[2] ), "class", "SlideGroup");
+ assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G ), "class", "Slide");
+ assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G/SVG_G/SVG_G[1] ), "class", "TitleText");
+ assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G/SVG_G/SVG_G[1]/SVG_G/SVG_TEXT ), "class", "SVGTextShape");
+ assertXPath(svgDoc, SAL_STRINGIFY( /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, SAL_STRINGIFY( /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, SAL_STRINGIFY( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G/SVG_G/SVG_G[2]/SVG_G/SVG_TEXT ), "class", "SVGTextShape");
+ assertXPath(svgDoc, SAL_STRINGIFY( /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, SAL_STRINGIFY( /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");
+
+ xmlDocUniquePtr svgDoc = parseXml(maTempFile);
+ CPPUNIT_ASSERT(svgDoc);
+
+ // There should be only one child (no link to javascript url)
+ assertXPathChildren(svgDoc,
+ SAL_STRINGIFY(/ 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");
+
+ xmlDocUniquePtr svgDoc = parseXml(maTempFile);
+ CPPUNIT_ASSERT(svgDoc);
+
+ assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_G[2]/SVG_G/SVG_G/SVG_G/SVG_G/SVG_DEFS ), "class", "SlideBackground");
+ }
+
+ void testSVGExportTextFieldsInMasterPage()
+ {
+ executeExport("text-fields.odp");
+
+ xmlDocUniquePtr svgDoc = parseXml(maTempFile);
+ CPPUNIT_ASSERT(svgDoc);
+
+ assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_G[2] ), "class", "Master_Slide");
+ assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2] ), "class", "BackgroundObjects");
+ // Current Date Field
+ assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[4] ), "class", "TextShape");
+ assertXPath(svgDoc, SAL_STRINGIFY( /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, SAL_STRINGIFY( /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, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[5] ), "class", "TextShape");
+ assertXPath(svgDoc, SAL_STRINGIFY( /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, SAL_STRINGIFY( /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, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[6] ), "class", "TextShape");
+ assertXPath(svgDoc, SAL_STRINGIFY( /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, SAL_STRINGIFY( /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, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[7] ), "class", "TextShape");
+ assertXPath(svgDoc, SAL_STRINGIFY( /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, SAL_STRINGIFY( /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");
+
+ xmlDocUniquePtr 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");
+
+ xmlDocUniquePtr 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");
+ bool bIsUrlFormat = sFillUrl.startsWith("url(#") && sFillUrl.endsWith(")");
+ CPPUNIT_ASSERT_MESSAGE("The fill attribute for the <rectangle> element has not a url format .", bIsUrlFormat);
+ // 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);
+ }
+
+ void testSVGPlaceholderLocale()
+ {
+ static const OUStringLiteral aLangISO(u"it-IT");
+ SvtSysLocaleOptions aSysLocaleOptions;
+ aSysLocaleOptions.SetLocaleConfigString(aLangISO);
+ aSysLocaleOptions.SetUILocaleConfigString(aLangISO);
+
+ auto aSavedSettings = Application::GetSettings();
+ Resetter aResetter([&]() { Application::SetSettings(aSavedSettings); });
+ AllSettings aSettings(aSavedSettings);
+ aSettings.SetLanguageTag(aLangISO, true);
+ Application::SetSettings(aSettings);
+
+ executeExport("text-fields.odp");
+
+ xmlDocUniquePtr svgDoc = parseXml(maTempFile);
+ CPPUNIT_ASSERT(svgDoc);
+
+ assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_G[2] ), "class", "Master_Slide");
+ assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2] ), "class", "BackgroundObjects");
+
+ // Slide Name Field
+ assertXPath(svgDoc, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[6] ), "class", "TextShape");
+ assertXPath(svgDoc, SAL_STRINGIFY( /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, SAL_STRINGIFY( /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, SAL_STRINGIFY( /SVG_SVG/SVG_DEFS[9]/SVG_G[2]/SVG_G[2]/SVG_G[7] ), "class", "TextShape");
+ assertXPath(svgDoc, SAL_STRINGIFY( /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, SAL_STRINGIFY( /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>");
+ }
+
+ CPPUNIT_TEST_SUITE(SdSVGFilterTest);
+ CPPUNIT_TEST(testSVGExportTextDecorations);
+ CPPUNIT_TEST(testSVGExportJavascriptURL);
+ CPPUNIT_TEST(testSVGExportSlideCustomBackground);
+ CPPUNIT_TEST(testSVGExportTextFieldsInMasterPage);
+ CPPUNIT_TEST(testSVGExportSlideBitmapBackground);
+ CPPUNIT_TEST(testSVGExportSlideTileBitmapBackground);
+ CPPUNIT_TEST(testSVGPlaceholderLocale);
+ CPPUNIT_TEST_SUITE_END();
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(SdSVGFilterTest);
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */