sc/qa/unit/chart2dataprovider.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 <sal/config.h>
  11 #include <test/bootstrapfixture.hxx>
  12
  13 #include <docsh.hxx>
  14 #include <chart2uno.hxx>
  15
  16 #include <com/sun/star/chart/ChartDataRowSource.hpp>
  17 #include <com/sun/star/chart2/data/XDataSource.hpp>
  18
  19 #include "helper/qahelper.hxx"
  20
  21 using namespace ::com::sun::star;
  22 using namespace ::com::sun::star::uno;
  23
  24 class ScChart2DataProviderTest : public ScBootstrapFixture
  25 {
  26 public:
  27     ScChart2DataProviderTest();
  28
  29     virtual void setUp() override;
  30     virtual void tearDown() override;
  31
  32     void testHeaderExpansion();
  33
  34     CPPUNIT_TEST_SUITE(ScChart2DataProviderTest);
  35     CPPUNIT_TEST(testHeaderExpansion);
  36     CPPUNIT_TEST_SUITE_END();
  37
  38 private:
  39     uno::Reference<uno::XInterface> m_xCalcComponent;
  40 };
  41
  42 static void lcl_createAndCheckDataProvider(ScDocument& rDoc, const OUString& cellRange,
  43                                            bool hasCategories, bool firstCellAsLabel,
  44                                            sal_Int32 expectedRows, sal_Int32 expectedCols)
  45 {
  46     uno::Reference<chart2::data::XDataProvider> xDataProvider = new ScChart2DataProvider(&rDoc);
  47     CPPUNIT_ASSERT(xDataProvider.is());
  48
  49     uno::Sequence<beans::PropertyValue> aArgs(4);
  50
  51     aArgs[0].Name = "CellRangeRepresentation";
  52     aArgs[0].Value <<= cellRange;
  53
  54     aArgs[1].Name = "HasCategories";
  55     aArgs[1].Value <<= hasCategories;
  56
  57     aArgs[2].Name = "FirstCellAsLabel";
  58     aArgs[2].Value <<= firstCellAsLabel;
  59
  60     aArgs[3].Name = "DataRowSource";
  61     aArgs[3].Value <<= chart::ChartDataRowSource_COLUMNS;
  62
  63     uno::Reference<chart2::data::XDataSource> xDataSource = xDataProvider->createDataSource(aArgs);
  64     CPPUNIT_ASSERT(xDataSource.is());
  65
  66     css::uno::Sequence<uno::Reference<chart2::data::XLabeledDataSequence>> xSequences
  67         = xDataSource->getDataSequences();
  68
  69     CPPUNIT_ASSERT_EQUAL(expectedRows, xSequences.getLength());
  70
  71     sal_Int32 nStartRow = hasCategories ? 1 : 0;
  72     for (sal_Int32 nIdx = nStartRow; nIdx < xSequences.getLength(); ++nIdx)
  73     {
  74         Reference<chart2::data::XDataSequence> xValues(xSequences[nIdx]->getValues());
  75         if (xValues.is())
  76         {
  77             sal_Int32 colsNum = xValues->getData().getLength();
  78             CPPUNIT_ASSERT_EQUAL(expectedCols, colsNum);
  79         }
  80     }
  81 }
  82
  83 void ScChart2DataProviderTest::testHeaderExpansion()
  84 {
  85     ScDocShellRef xDocSh = loadDoc("chart2dataprovider.", FORMAT_ODS);
  86     CPPUNIT_ASSERT_MESSAGE("Failed to load ch.ods.", xDocSh.is());
  87
  88     ScDocument& rDoc = xDocSh->GetDocument();
  89
  90     lcl_createAndCheckDataProvider(rDoc, "$Sheet1.$A$1:$D$4", false, false, 4, 4);
  91     lcl_createAndCheckDataProvider(rDoc, "$Sheet1.$A$1:$D$4", true, true, 4, 3);
  92
  93     lcl_createAndCheckDataProvider(rDoc, "$Sheet1.$A$17:$D$20", true, true, 3, 2);
  94
  95     lcl_createAndCheckDataProvider(rDoc, "$Sheet1.$A$25:$D$28", true, true, 4, 2);
  96
  97     xDocSh->DoClose();
  98 }
  99
 100 ScChart2DataProviderTest::ScChart2DataProviderTest()
 101     : ScBootstrapFixture("sc/qa/unit/data")
 102 {
 103 }
 104
 105 void ScChart2DataProviderTest::setUp()
 106 {
 107     test::BootstrapFixture::setUp();
 108
 109     // This is a bit of a fudge, we do this to ensure that ScGlobals::ensure,
 110     // which is a private symbol to us, gets called
 111     m_xCalcComponent
 112         = getMultiServiceFactory()->createInstance("com.sun.star.comp.Calc.SpreadsheetDocument");
 113     CPPUNIT_ASSERT_MESSAGE("no calc component!", m_xCalcComponent.is());
 114 }
 115
 116 void ScChart2DataProviderTest::tearDown()
 117 {
 118     uno::Reference<lang::XComponent>(m_xCalcComponent, UNO_QUERY_THROW)->dispose();
 119     test::BootstrapFixture::tearDown();
 120 }
 121
 122 CPPUNIT_TEST_SUITE_REGISTRATION(ScChart2DataProviderTest);
 123
 124 CPPUNIT_PLUGIN_IMPLEMENT();
 125
 126 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */