tdf#123504: improve unit test robustness

... since the values are unstable for charts. Just use reasonable
lower bounds.

Change-Id: I9510d834a3905c188b52313e267998a4c73f8aa2
Reviewed-on: https://gerrit.libreoffice.org/69458
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

chart2/qa/extras/chart2dump/chart2dump.cxx

@@ -856,7 +856,6 @@ DECLARE_DUMP_TEST(PieChartTest, Chart2DumpTest, false)
         "exploded_pie_chart.ods",
         "donut_chart.ods",
         "pie_chart_many_slices.ods",
-        "pie_chart_100_and_0.ods",
     };
 
     for (const OUString& sTestFile : aTestFiles)

chart2/qa/extras/chart2dump/reference/piecharttest/pie_chart_100_and_0.txt

-// nSeriesCount
-1
-/// Series 0 slices
-// nSlicesCountInSeries
-1
-/// /D=0:CS=0:CT=0:Series=0:Point=0
-// aSlicePosition.X
-3210
-// aSlicePosition.Y
-180
-// aSliceSize.Height
-8639
-// aSliceSize.Width
-8639
-// aSliceTransformation
-8639;0;3210;0;8639;180;0;0;1
-// static_cast<sal_Int32>(aSliceFillStyle)
-1
-// static_cast<sal_Int32>(aSliceFillColor)
-17798
\ No newline at end of file

chart2/qa/extras/chart2import.cxx

@@ -123,6 +123,7 @@ public:
     void testDataPointInheritedColorDOCX();
     void testExternalStrRefsXLSX();
     void testSourceNumberFormatComplexCategoriesXLS();
+    void testTdf123504();
 
     CPPUNIT_TEST_SUITE(Chart2ImportTest);
     CPPUNIT_TEST(Fdo60083);
@@ -200,6 +201,7 @@ public:
     CPPUNIT_TEST(testDataPointInheritedColorDOCX);
     CPPUNIT_TEST(testExternalStrRefsXLSX);
     CPPUNIT_TEST(testSourceNumberFormatComplexCategoriesXLS);
+    CPPUNIT_TEST(testTdf123504);
 
     CPPUNIT_TEST_SUITE_END();
 
@@ -1797,6 +1799,37 @@ void Chart2ImportTest::testSourceNumberFormatComplexCategoriesXLS()
     CPPUNIT_ASSERT(nNumberFormat != 0);
 }
 
+void Chart2ImportTest::testTdf123504()
+{
+    load("/chart2/qa/extras/data/ods/", "pie_chart_100_and_0.ods");
+    Reference<chart::XChartDocument> xChartDoc(getChartDocFromSheet(0, mxComponent),
+                                               UNO_QUERY_THROW);
+
+    Reference<chart2::XChartDocument> xChartDoc2(xChartDoc, UNO_QUERY_THROW);
+    Reference<chart2::XChartType> xChartType(getChartTypeFromDoc(xChartDoc2, 0), UNO_SET_THROW);
+    std::vector aDataSeriesYValues = getDataSeriesYValuesFromChartType(xChartType);
+    CPPUNIT_ASSERT_EQUAL(size_t(1), aDataSeriesYValues.size());
+
+    Reference<drawing::XDrawPageSupplier> xDrawPageSupplier(xChartDoc, UNO_QUERY_THROW);
+    Reference<drawing::XDrawPage> xDrawPage(xDrawPageSupplier->getDrawPage(), UNO_SET_THROW);
+    Reference<drawing::XShapes> xShapes(xDrawPage->getByIndex(0), UNO_QUERY_THROW);
+    Reference<drawing::XShape> xSeriesSlices(getShapeByName(xShapes, "CID/D=0:CS=0:CT=0:Series=0"),
+                                             UNO_SET_THROW);
+
+    Reference<container::XIndexAccess> xIndexAccess(xSeriesSlices, UNO_QUERY_THROW);
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(1), xIndexAccess->getCount());
+    Reference<drawing::XShape> xSlice(xIndexAccess->getByIndex(0), UNO_QUERY_THROW);
+
+    // Check size and position of the only slice in the chart (100%)
+    // In the regressed state, it used to be 0-sized at position 0,0
+    awt::Point aSlicePosition = xSlice->getPosition();
+    CPPUNIT_ASSERT_GREATER(sal_Int32(3000), aSlicePosition.X);
+    CPPUNIT_ASSERT_GREATER(sal_Int32(150), aSlicePosition.Y);
+    awt::Size aSliceSize = xSlice->getSize();
+    CPPUNIT_ASSERT_GREATER(sal_Int32(8500), aSliceSize.Height);
+    CPPUNIT_ASSERT_GREATER(sal_Int32(8500), aSliceSize.Width);
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(Chart2ImportTest);
 
 CPPUNIT_PLUGIN_IMPLEMENT();