1 files changed, 71 insertions, 0 deletions
diff --git a/oox/qa/unit/mathml.cxx b/oox/qa/unit/mathml.cxx
new file mode 100644
index 000000000..3ab87fcbc
--- /dev/null
+++ b/oox/qa/unit/mathml.cxx
@@ -0,0 +1,71 @@
+/* -*- 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 <unotest/macros_test.hxx>
+
+#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
+#include <com/sun/star/frame/Desktop.hpp>
+
+using namespace ::com::sun::star;
+
+/// oox mathml tests.
+class OoxMathmlTest : public test::BootstrapFixture, public unotest::MacrosTest
+{
+private:
+    uno::Reference<lang::XComponent> mxComponent;
+
+public:
+    void setUp() override;
+    void tearDown() override;
+    uno::Reference<lang::XComponent>& getComponent() { return mxComponent; }
+};
+
+void OoxMathmlTest::setUp()
+{
+    test::BootstrapFixture::setUp();
+
+    mxDesktop.set(frame::Desktop::create(mxComponentContext));
+}
+
+void OoxMathmlTest::tearDown()
+{
+    if (mxComponent.is())
+        mxComponent->dispose();
+
+    test::BootstrapFixture::tearDown();
+}
+
+constexpr OUStringLiteral DATA_DIRECTORY = u"/oox/qa/unit/data/";
+
+CPPUNIT_TEST_FIXTURE(OoxMathmlTest, testImportCharacters)
+{
+    OUString aURL = m_directories.getURLFromSrc(DATA_DIRECTORY) + "import-characters.pptx";
+    // Without the accompanying fix in place, this failed with an assertion failure on import.
+    getComponent() = loadFromDesktop(aURL);
+}
+
+CPPUNIT_TEST_FIXTURE(OoxMathmlTest, testImportMce)
+{
+    OUString aURL = m_directories.getURLFromSrc(DATA_DIRECTORY) + "import-mce.pptx";
+    getComponent() = loadFromDesktop(aURL);
+    uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(getComponent(), uno::UNO_QUERY);
+    uno::Reference<drawing::XDrawPage> xDrawPage(xDrawPagesSupplier->getDrawPages()->getByIndex(0),
+                                                 uno::UNO_QUERY);
+
+    // Without the accompanying fix in place, this failed with:
+    // - Expected: 1
+    // - Actual  : 2
+    // i.e. both the math object and its replacement image was imported, as two separate objects.
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), xDrawPage->getCount());
+}
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */