fdo#70185: starmath: unit test writing

This adds a unit test of importing a simple MathML file.
New smdllapi.hxx defines a macro SM_DLLPUBLIC to turn on
visibility of symbols required from a CppunitTest.

Change-Id: I4f72d7d8f2766751580e5bde7dac4870e8dad62a
Reviewed-on: https://gerrit.libreoffice.org/13861
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Stahl <mstahl@redhat.com>

2 files changed, 105 insertions, 0 deletions

diff --git a/starmath/qa/extras/data/simple.mml b/starmath/qa/extras/data/simple.mml
new file mode 100644
index 000000000000..822d1a709668
--- /dev/null
+++ b/starmath/qa/extras/data/simple.mml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<math xmlns="http://www.w3.org/1998/Math/MathML">
+  <msup>
+    <mfenced>
+      <mrow>
+        <mi>a</mi>
+        <mo>+</mo>
+        <mi>b</mi>
+      </mrow>
+    </mfenced>
+    <mn>2</mn>
+  </msup>
+</math>
diff --git a/starmath/qa/extras/mmlimport-test.cxx b/starmath/qa/extras/mmlimport-test.cxx
new file mode 100644
index 000000000000..2fbeda7928dc
--- /dev/null
+++ b/starmath/qa/extras/mmlimport-test.cxx
@@ -0,0 +1,92 @@
+/* -*- 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 <test/bootstrapfixture.hxx>
+
+#include <sfx2/docfile.hxx>
+#include <sfx2/docfilt.hxx>
+#include <sfx2/sfxmodelfactory.hxx>
+
+#include <document.hxx>
+#include <smdll.hxx>
+
+namespace {
+
+using namespace ::com::sun::star;
+
+typedef tools::SvRef<SmDocShell> SmDocShellRef;
+
+class Test : public test::BootstrapFixture
+{
+public:
+    virtual void setUp() SAL_OVERRIDE;
+    virtual void tearDown() SAL_OVERRIDE;
+
+    void testSimple();
+
+    CPPUNIT_TEST_SUITE(Test);
+    CPPUNIT_TEST(testSimple);
+    CPPUNIT_TEST_SUITE_END();
+
+private:
+    void loadURL(const OUString &rURL)
+    {
+        // Cf.
+        // filter/source/config/fragments/filters/MathML_XML__Math_.xcu
+        SfxFilter* pFilter = new SfxFilter(MATHML_XML,
+                                           OUString(),
+                                           SFX_FILTER_IMPORT | SFX_FILTER_EXPORT | SFX_FILTER_TEMPLATE,
+                                           SFX_FILTER_IMPORT | SFX_FILTER_USESOPTIONS,
+                                           "MathML 1.01",
+                                           0,
+                                           OUString(),
+                                           OUString(),
+                                           "private:factory/smath*");
+        pFilter->SetVersion(SOFFICE_FILEFORMAT_60);
+
+        mxDocShell = new SmDocShell(SFXMODEL_STANDARD |
+                                    SFXMODEL_DISABLE_EMBEDDED_SCRIPTS |
+                                    SFXMODEL_DISABLE_DOCUMENT_RECOVERY);
+
+        SfxMedium* pSrcMed = new SfxMedium(rURL, STREAM_STD_READ);
+        pSrcMed->SetFilter(pFilter);
+        pSrcMed->UseInteractionHandler(false);
+        bool bLoaded = mxDocShell->DoLoad(pSrcMed);
+        CPPUNIT_ASSERT_MESSAGE(OUStringToOString("failed to load " + rURL, RTL_TEXTENCODING_UTF8).getStr(),
+                               bLoaded);
+    }
+
+    SmDocShellRef mxDocShell;
+};
+
+void Test::setUp()
+{
+    BootstrapFixture::setUp();
+    SmGlobals::ensure();
+}
+
+void Test::tearDown()
+{
+    if (mxDocShell) mxDocShell->DoClose();
+    BootstrapFixture::tearDown();
+}
+
+void Test::testSimple()
+{
+    loadURL(getURLFromSrc("starmath/qa/extras/data/simple.mml"));
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION(Test);
+
+}
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */