svx/qa/unit/styles.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/unoapi_test.hxx>
  11
  12 #include <com/sun/star/beans/XPropertySet.hpp>
  13 #include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
  14 #include <com/sun/star/drawing/XMasterPageTarget.hpp>
  15 #include <com/sun/star/text/XTextRange.hpp>
  16 #include <docmodel/uno/UnoComplexColor.hxx>
  17
  18 using namespace ::com::sun::star;
  19
  20 namespace
  21 {
  22 /// Tests for svx/source/styles/ code.
  23 class Test : public UnoApiTest
  24 {
  25 public:
  26     Test()
  27         : UnoApiTest("svx/qa/unit/data/")
  28     {
  29     }
  30 };
  31
  32 /// Get the character color of the first text portion in xShape.
  33 Color GetShapeTextColor(const uno::Reference<text::XTextRange>& xShape)
  34 {
  35     uno::Reference<container::XEnumerationAccess> xText(xShape->getText(), uno::UNO_QUERY);
  36     uno::Reference<container::XEnumerationAccess> xPara(xText->createEnumeration()->nextElement(),
  37                                                         uno::UNO_QUERY);
  38     uno::Reference<beans::XPropertySet> xPortion(xPara->createEnumeration()->nextElement(),
  39                                                  uno::UNO_QUERY);
  40     Color nColor{};
  41     xPortion->getPropertyValue("CharColor") >>= nColor;
  42     return nColor;
  43 }
  44
  45 /// Get the solid fill color of xShape.
  46 Color GetShapeFillColor(const uno::Reference<beans::XPropertySet>& xShape)
  47 {
  48     Color nColor{};
  49     xShape->getPropertyValue("FillColor") >>= nColor;
  50     return nColor;
  51 }
  52
  53 CPPUNIT_TEST_FIXTURE(Test, testThemeChange)
  54 {
  55     // Given a document, with a first slide and blue shape text from theme:
  56     loadFromURL(u"theme.pptx");
  57     uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(mxComponent, uno::UNO_QUERY);
  58     // The draw page also contains a group shape to make sure we don't crash on group shapes.
  59     uno::Reference<drawing::XMasterPageTarget> xDrawPage(
  60         xDrawPagesSupplier->getDrawPages()->getByIndex(0), uno::UNO_QUERY);
  61     uno::Reference<drawing::XShapes> xDrawPageShapes(xDrawPage, uno::UNO_QUERY);
  62     uno::Reference<text::XTextRange> xShape(xDrawPageShapes->getByIndex(0), uno::UNO_QUERY);
  63     // Blue.
  64     CPPUNIT_ASSERT_EQUAL(Color(0x4472c4), GetShapeTextColor(xShape));
  65     uno::Reference<text::XTextRange> xShape2(xDrawPageShapes->getByIndex(1), uno::UNO_QUERY);
  66     // Blue, lighter.
  67     CPPUNIT_ASSERT_EQUAL(Color(0xb4c7e7), GetShapeTextColor(xShape2));
  68     uno::Reference<text::XTextRange> xShape3(xDrawPageShapes->getByIndex(2), uno::UNO_QUERY);
  69     // Blue, darker.
  70     CPPUNIT_ASSERT_EQUAL(Color(0x2f5597), GetShapeTextColor(xShape3));
  71     // Shape fill:
  72     uno::Reference<beans::XPropertySet> xShape4(xDrawPageShapes->getByIndex(4), uno::UNO_QUERY);
  73     // Blue.
  74     CPPUNIT_ASSERT_EQUAL(Color(0x4472c4), GetShapeFillColor(xShape4));
  75
  76     // The theme color of this filled shape is set by the PPTX import:
  77     {
  78         uno::Reference<util::XComplexColor> xComplexColor;
  79         CPPUNIT_ASSERT(xShape4->getPropertyValue("FillComplexColor") >>= xComplexColor);
  80         CPPUNIT_ASSERT(xComplexColor.is());
  81         auto aComplexColor = model::color::getFromXComplexColor(xComplexColor);
  82         CPPUNIT_ASSERT_EQUAL(model::ThemeColorType::Accent1, aComplexColor.getSchemeType());
  83     }
  84     uno::Reference<beans::XPropertySet> xShape5(xDrawPageShapes->getByIndex(5), uno::UNO_QUERY);
  85     // Blue, lighter.
  86     CPPUNIT_ASSERT_EQUAL(Color(0xb4c7e7), GetShapeFillColor(xShape5));
  87     // The theme index, and effects (lum mod, lum off) are set by the PPTX import:
  88     {
  89         uno::Reference<util::XComplexColor> xComplexColor;
  90         CPPUNIT_ASSERT(xShape5->getPropertyValue("FillComplexColor") >>= xComplexColor);
  91         CPPUNIT_ASSERT(xComplexColor.is());
  92         auto aComplexColor = model::color::getFromXComplexColor(xComplexColor);
  93         CPPUNIT_ASSERT_EQUAL(model::ThemeColorType::Accent1, aComplexColor.getSchemeType());
  94         CPPUNIT_ASSERT_EQUAL(model::TransformationType::LumMod,
  95                              aComplexColor.getTransformations()[0].meType);
  96         CPPUNIT_ASSERT_EQUAL(sal_Int16(4000), aComplexColor.getTransformations()[0].mnValue);
  97         CPPUNIT_ASSERT_EQUAL(model::TransformationType::LumOff,
  98                              aComplexColor.getTransformations()[1].meType);
  99         CPPUNIT_ASSERT_EQUAL(sal_Int16(6000), aComplexColor.getTransformations()[1].mnValue);
 100     }
 101     // When changing the master slide of slide 1 to use the theme of the second master slide:
 102     uno::Reference<drawing::XMasterPageTarget> xDrawPage2(
 103         xDrawPagesSupplier->getDrawPages()->getByIndex(1), uno::UNO_QUERY);
 104     uno::Reference<beans::XPropertySet> xMasterPage2(xDrawPage2->getMasterPage(), uno::UNO_QUERY);
 105     uno::Any aTheme = xMasterPage2->getPropertyValue("Theme");
 106     uno::Reference<beans::XPropertySet> xMasterPage(xDrawPage->getMasterPage(), uno::UNO_QUERY);
 107     xMasterPage->setPropertyValue("Theme", aTheme);
 108
 109     // Then make sure the shape text color is now green:
 110     // Without the accompanying fix in place, this test would have failed with:
 111     // - Expected: 9486886 (#90c226, green)
 112     // - Actual  : 4485828 (#4472c4, blue)
 113     // i.e. shape text was not updated on theme change.
 114     CPPUNIT_ASSERT_EQUAL(Color(0x90c226), GetShapeTextColor(xShape));
 115     // Green, lighter:
 116     // Without the accompanying fix in place, this test would have failed with:
 117     // - Expected: 14020002 (#d5eda2, light green)
 118     // - Actual  : 9486886 (#90c226, stock green)
 119     // i.e. the "light" effect on green was not applied.
 120     CPPUNIT_ASSERT_EQUAL(Color(0xd5eda2), GetShapeTextColor(xShape2));
 121     // Green, darker.
 122     CPPUNIT_ASSERT_EQUAL(Color(0x6c911d), GetShapeTextColor(xShape3));
 123     // Shape fill:
 124     // Without the accompanying fix in place, this test would have failed with:
 125     // - Expected: 9486886 (#90c226, green)
 126     // - Actual  : 4485828 (#4472c4, blue)
 127     CPPUNIT_ASSERT_EQUAL(Color(0x90c226), GetShapeFillColor(xShape4));
 128     // Green, lighter:
 129     // Without the accompanying fix in place, this test would have failed with:
 130     // - Expected: 14020002 (#d5eda2, light green)
 131     // - Actual  : 9486886 (#90c226, green)
 132     // i.e. the "light" effect on green was not applied.
 133     CPPUNIT_ASSERT_EQUAL(Color(0xd5eda2), GetShapeFillColor(xShape5));
 134 }
 135 }
 136
 137 CPPUNIT_PLUGIN_IMPLEMENT();
 138
 139 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */