1 files changed, 110 insertions, 0 deletions
diff --git a/svx/qa/unit/gluepointTest.cxx b/svx/qa/unit/gluepointTest.cxx
new file mode 100644
index 0000000000..07eb7f3fe9
--- /dev/null
+++ b/svx/qa/unit/gluepointTest.cxx
@@ -0,0 +1,110 @@
+/* -*- 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/unoapi_test.hxx>
+
+#include <cppunit/TestAssert.h>
+
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeParameterPair.hpp>
+#include <com/sun/star/drawing/XDrawPage.hpp>
+#include <com/sun/star/drawing/XDrawPages.hpp>
+#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
+#include <com/sun/star/drawing/XShape.hpp>
+
+using namespace ::com::sun::star;
+
+namespace
+{
+/// Tests related to glue points defined in the custom shape geometry.
+class GluePointTest : public UnoApiTest
+{
+public:
+    GluePointTest()
+        : UnoApiTest("svx/qa/unit/data/")
+    {
+    }
+
+protected:
+    // get shape nShapeIndex from page 0
+    uno::Reference<drawing::XShape> getShape(sal_uInt8 nShapeIndex);
+};
+
+uno::Reference<drawing::XShape> GluePointTest::getShape(sal_uInt8 nShapeIndex)
+{
+    uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(mxComponent,
+                                                                   uno::UNO_QUERY_THROW);
+    CPPUNIT_ASSERT_MESSAGE("Could not get XDrawPagesSupplier", xDrawPagesSupplier.is());
+    uno::Reference<drawing::XDrawPages> xDrawPages(xDrawPagesSupplier->getDrawPages());
+    uno::Reference<drawing::XDrawPage> xDrawPage(xDrawPages->getByIndex(0), uno::UNO_QUERY_THROW);
+    CPPUNIT_ASSERT_MESSAGE("Could not get xDrawPage", xDrawPage.is());
+    uno::Reference<drawing::XShape> xShape(xDrawPage->getByIndex(nShapeIndex), uno::UNO_QUERY);
+    CPPUNIT_ASSERT_MESSAGE("Could not get xShape", xShape.is());
+    return xShape;
+}
+
+// Glue points from custom shape geometry. Values are relative to viewBox.
+// Usable if values are constant and not calculated by formula.
+bool lcl_getGeometryGluePoints(
+    uno::Sequence<drawing::EnhancedCustomShapeParameterPair>& rGluePoints,
+    const uno::Reference<drawing::XShape>& xShape)
+{
+    uno::Reference<beans::XPropertySet> xShapeProps(xShape, uno::UNO_QUERY_THROW);
+    uno::Any anotherAny = xShapeProps->getPropertyValue("CustomShapeGeometry");
+    uno::Sequence<beans::PropertyValue> aCustomShapeGeometry;
+    if (!(anotherAny >>= aCustomShapeGeometry))
+        return false;
+    uno::Sequence<beans::PropertyValue> aPathProps;
+    for (beans::PropertyValue const& rProp : std::as_const(aCustomShapeGeometry))
+    {
+        if (rProp.Name == "Path")
+        {
+            rProp.Value >>= aPathProps;
+            break;
+        }
+    }
+
+    for (beans::PropertyValue const& rProp : std::as_const(aPathProps))
+    {
+        if (rProp.Name == "GluePoints")
+        {
+            rProp.Value >>= rGluePoints;
+            break;
+        }
+    }
+    if (rGluePoints.getLength() > 0)
+        return true;
+    else
+        return false;
+}
+
+CPPUNIT_TEST_FIXTURE(GluePointTest, testTdf157543_5PointStar)
+{
+    loadFromFile(u"tdf157543_5PointStar.ppt");
+    uno::Sequence<drawing::EnhancedCustomShapeParameterPair> aGluePoints;
+    CPPUNIT_ASSERT(lcl_getGeometryGluePoints(aGluePoints, getShape(0)));
+    // Without fix only two glue points exist.
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(5), aGluePoints.getLength());
+    // coordinates according "Microsoft Office Drawing 97-2007 Binary Format Specification"
+    sal_Int32 aExpectedX[] = { 10800, 0, 4200, 17400, 21600 };
+    sal_Int32 aExpectedY[] = { 0, 8259, 21600, 21600, 8259 };
+    for (sal_uInt8 i = 0; i < 5; i++)
+    {
+        sal_Int32 aActualX;
+        aGluePoints[i].First.Value >>= aActualX;
+        sal_Int32 aActualY;
+        aGluePoints[i].Second.Value >>= aActualY;
+        CPPUNIT_ASSERT_EQUAL(aExpectedX[i], aActualX);
+        CPPUNIT_ASSERT_EQUAL(aExpectedY[i], aActualY);
+    }
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */