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