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-rw-r--r--cppcanvas/qa/extras/emfplus/emfplus.cxx89
1 files changed, 89 insertions, 0 deletions
diff --git a/cppcanvas/qa/extras/emfplus/emfplus.cxx b/cppcanvas/qa/extras/emfplus/emfplus.cxx
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index 000000000..9b477e8bb
--- /dev/null
+++ b/cppcanvas/qa/extras/emfplus/emfplus.cxx
@@ -0,0 +1,89 @@
+/* -*- 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 <com/sun/star/frame/Desktop.hpp>
+
+#include <comphelper/processfactory.hxx>
+#include <sfx2/app.hxx>
+#include <sfx2/objsh.hxx>
+#include <sfx2/sfxbasemodel.hxx>
+#include <test/unoapi_test.hxx>
+#include <vcl/bitmapaccess.hxx>
+#include <vcl/pngwrite.hxx>
+#include <vcl/gdimtf.hxx>
+#include <tools/stream.hxx>
+
+using namespace com::sun::star;
+
+class Test : public UnoApiTest
+{
+public:
+ Test()
+ : UnoApiTest("/cppcanvas/qa/extras/emfplus/data/")
+ {
+ }
+
+ virtual void setUp() override
+ {
+ UnoApiTest::setUp();
+ mxDesktop.set(
+ frame::Desktop::create(comphelper::getComponentContext(getMultiServiceFactory())));
+ SfxApplication::GetOrCreate();
+ };
+
+ virtual void tearDown() override
+ {
+ if (mxComponent.is())
+ {
+ closeDocument(mxComponent);
+ mxComponent->dispose();
+ }
+ UnoApiTest::tearDown();
+ };
+
+ Bitmap load(const char* pName)
+ {
+ OUString aFileURL;
+ createFileURL(OUString::createFromAscii(pName), aFileURL);
+ mxComponent = loadFromDesktop(aFileURL, "com.sun.star.drawing.DrawingDocument");
+ SfxBaseModel* pModel = dynamic_cast<SfxBaseModel*>(mxComponent.get());
+ CPPUNIT_ASSERT(pModel);
+ SfxObjectShell* pShell = pModel->GetObjectShell();
+ std::shared_ptr<GDIMetaFile> xMetaFile = pShell->GetPreviewMetaFile();
+ BitmapEx aResultBitmap;
+ CPPUNIT_ASSERT(xMetaFile->CreateThumbnail(aResultBitmap));
+ // If this is set, the metafile will be dumped as a PNG one for debug purposes.
+ char* pEnv = getenv("CPPCANVAS_DEBUG_EMFPLUS_DUMP_TO");
+ if (pEnv)
+ {
+ SvFileStream aStream(OUString::fromUtf8(pEnv), StreamMode::WRITE);
+ vcl::PNGWriter aWriter(aResultBitmap);
+ CPPUNIT_ASSERT(aWriter.Write(aStream));
+ }
+
+ return aResultBitmap.GetBitmap();
+ }
+
+ uno::Reference<lang::XComponent> mxComponent;
+};
+
+CPPUNIT_TEST_FIXTURE(Test, testFdo77229)
+{
+ Bitmap aBitmap = load("fdo77229.emf");
+ Bitmap::ScopedReadAccess pAccess(aBitmap);
+ // The green star was missing.
+ Color aColor(pAccess->GetPixel(142, 140));
+ CPPUNIT_ASSERT_EQUAL(sal_uInt8(0), aColor.GetRed());
+ CPPUNIT_ASSERT_EQUAL(sal_uInt8(0), aColor.GetBlue());
+ CPPUNIT_ASSERT(aColor.GetGreen() == 0xfe || aColor.GetGreen() == 0xff);
+}
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */