oox/qa/unit/shape.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <test/bootstrapfixture.hxx>
  11 #include <unotest/macros_test.hxx>
  12
  13 #include <com/sun/star/awt/Point.hpp>
  14 #include <com/sun/star/awt/Size.hpp>
  15 #include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
  16 #include <com/sun/star/frame/Desktop.hpp>
  17 #include <com/sun/star/beans/XPropertySet.hpp>
  18
  19 #include <rtl/math.hxx>
  20
  21 using namespace ::com::sun::star;
  22
  23 namespace
  24 {
  25 /// Gets one child of xShape, which one is specified by nIndex.
  26 uno::Reference<drawing::XShape> getChildShape(const uno::Reference<drawing::XShape>& xShape,
  27                                               sal_Int32 nIndex)
  28 {
  29     uno::Reference<container::XIndexAccess> xGroup(xShape, uno::UNO_QUERY);
  30     CPPUNIT_ASSERT(xGroup.is());
  31
  32     CPPUNIT_ASSERT(xGroup->getCount() > nIndex);
  33
  34     uno::Reference<drawing::XShape> xRet(xGroup->getByIndex(nIndex), uno::UNO_QUERY);
  35     CPPUNIT_ASSERT(xRet.is());
  36
  37     return xRet;
  38 }
  39 }
  40
  41 char const DATA_DIRECTORY[] = "/oox/qa/unit/data/";
  42
  43 /// oox shape tests.
  44 class OoxShapeTest : public test::BootstrapFixture, public unotest::MacrosTest
  45 {
  46 private:
  47     uno::Reference<lang::XComponent> mxComponent;
  48
  49 public:
  50     void setUp() override;
  51     void tearDown() override;
  52     uno::Reference<lang::XComponent>& getComponent() { return mxComponent; }
  53     void load(const OUString& rURL);
  54 };
  55
  56 void OoxShapeTest::setUp()
  57 {
  58     test::BootstrapFixture::setUp();
  59
  60     mxDesktop.set(frame::Desktop::create(mxComponentContext));
  61 }
  62
  63 void OoxShapeTest::tearDown()
  64 {
  65     if (mxComponent.is())
  66         mxComponent->dispose();
  67
  68     test::BootstrapFixture::tearDown();
  69 }
  70
  71 void OoxShapeTest::load(const OUString& rFileName)
  72 {
  73     OUString aURL = m_directories.getURLFromSrc(DATA_DIRECTORY) + rFileName;
  74     mxComponent = loadFromDesktop(aURL);
  75 }
  76
  77 CPPUNIT_TEST_FIXTURE(OoxShapeTest, testGroupTransform)
  78 {
  79     load(u"tdf141463_GroupTransform.pptx");
  80
  81     uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(getComponent(), uno::UNO_QUERY);
  82     uno::Reference<drawing::XDrawPage> xDrawPage(xDrawPagesSupplier->getDrawPages()->getByIndex(0),
  83                                                  uno::UNO_QUERY);
  84     uno::Reference<drawing::XShape> xGroup(xDrawPage->getByIndex(0), uno::UNO_QUERY);
  85     uno::Reference<drawing::XShape> xShape(getChildShape(xGroup, 0), uno::UNO_QUERY);
  86     uno::Reference<beans::XPropertySet> xPropSet(xShape, uno::UNO_QUERY);
  87     // Without the accompanying fix in place, this test would have failed in several properties.
  88
  89     sal_Int32 nAngle;
  90     xPropSet->getPropertyValue("ShearAngle") >>= nAngle;
  91     // Failed with - Expected: 0
  92     //             - Actual  : -810
  93     // i.e. the shape was sheared although shearing does not exist in oox
  94     CPPUNIT_ASSERT_EQUAL(sal_Int32(0), nAngle);
  95
  96     xPropSet->getPropertyValue("RotateAngle") >>= nAngle;
  97     // Failed with - Expected: 26000 (is in 1/100deg)
  98     //             - Actual  : 26481 (is in 1/100deg)
  99     // 100deg in PowerPoint UI = 360deg - 100deg in LO.
 100     CPPUNIT_ASSERT_EQUAL(sal_Int32(26000), nAngle);
 101
 102     sal_Int32 nActual = xShape->getSize().Width;
 103     // The group has ext.cy=2880000 and chExt.cy=4320000 resulting in Y-scale=2/3.
 104     // The child has ext 2880000 x 1440000. Because of rotation angle 80deg, the Y-scale has to be
 105     // applied to the width, resulting in 2880000 * 2/3 = 1920000EMU = 5333Hmm
 106     // ToDo: Expected value currently 1 off.
 107     // Failed with - Expected: 5332
 108     //             - Actual  : 5432
 109     CPPUNIT_ASSERT_EQUAL(sal_Int32(5332), nActual);
 110 }
 111
 112 CPPUNIT_TEST_FIXTURE(OoxShapeTest, testMultipleGroupShapes)
 113 {
 114     load("multiple-group-shapes.docx");
 115
 116     uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(getComponent(), uno::UNO_QUERY);
 117     uno::Reference<drawing::XDrawPage> xDrawPage(xDrawPagesSupplier->getDrawPages()->getByIndex(0),
 118                                                  uno::UNO_QUERY);
 119     // Without the accompanying fix in place, this test would have failed with:
 120     // - Expected: 2
 121     // - Actual  : 1
 122     // i.e. the 2 group shapes from the document were imported as a single one.
 123     CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(2), xDrawPage->getCount());
 124 }
 125
 126 CPPUNIT_TEST_FIXTURE(OoxShapeTest, testCustomshapePosition)
 127 {
 128     load("customshape-position.docx");
 129
 130     uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(getComponent(), uno::UNO_QUERY);
 131     uno::Reference<drawing::XDrawPage> xDrawPage(xDrawPagesSupplier->getDrawPages()->getByIndex(0),
 132                                                  uno::UNO_QUERY);
 133     uno::Reference<beans::XPropertySet> xShape(xDrawPage->getByIndex(0), uno::UNO_QUERY);
 134
 135     sal_Int32 nY{};
 136     xShape->getPropertyValue("VertOrientPosition") >>= nY;
 137     // <wp:posOffset>581025</wp:posOffset> in the document.
 138     sal_Int32 nExpected = rtl::math::round(581025.0 / 360);
 139     // Without the accompanying fix in place, this test would have failed with:
 140     // - Expected: 1614
 141     // - Actual  : 0
 142     // i.e. the position of the shape was lost on import due to the rounded corners.
 143     CPPUNIT_ASSERT_EQUAL(nExpected, nY);
 144 }
 145
 146 CPPUNIT_PLUGIN_IMPLEMENT();
 147
 148 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */