GPU Calc: unit test cases for COUNTIF

Need to turn on NO_FALLBACK_TO_SWINTERP in formulagroupcl.cxx for test

AMLOEXT-176 BUG

Change-Id: Ia00cf13978f38e9b7272511235e9d45ef80886c8
Signed-off-by: haochen <haochen@multicorewareinc.com>
Signed-off-by: I-Jui (Ray) Sung <ray@multicorewareinc.com>

sc/qa/unit/opencl-test.cxx

@@ -199,6 +199,7 @@ public:
     void testMathFormulaLog10();
     void testStatisticalFormulaExpondist();
     void testMathAverageIfsFormula();
+    void testMathCountIfsFormula();
     CPPUNIT_TEST_SUITE(ScOpenclTest);
     CPPUNIT_TEST(testSharedFormulaXLS);
     CPPUNIT_TEST(testFinacialFormula);
@@ -329,6 +330,7 @@ public:
     CPPUNIT_TEST(testMathFormulaLog10);
     CPPUNIT_TEST(testStatisticalFormulaExpondist);
     CPPUNIT_TEST(testMathAverageIfsFormula);
+    CPPUNIT_TEST(testMathCountIfsFormula);
     CPPUNIT_TEST_SUITE_END();
 
 private:
@@ -3622,6 +3624,28 @@ void ScOpenclTest::testMathFormulaFloor()
     xDocSh->DoClose();
     xDocShRes->DoClose();
 }
+//[ AMLOEXT-176 ]
+void ScOpenclTest::testMathCountIfsFormula()
+{
+    if (!detectOpenCLDevice())
+        return;
+    ScDocShellRef xDocSh = loadDoc("opencl/math/countifs.", XLS);
+    ScDocument* pDoc = xDocSh->GetDocument();
+    CPPUNIT_ASSERT(pDoc);
+    sc::FormulaGroupInterpreter::enableOpenCL(true);
+    xDocSh->DoHardRecalc(true);
+    ScDocShellRef xDocShRes = loadDoc("opencl/math/countifs.", XLS);
+    ScDocument* pDocRes = xDocShRes->GetDocument();
+    CPPUNIT_ASSERT(pDocRes);
+    for (SCROW i = 1; i < 10; ++i)
+    {
+        double fLibre = pDoc->GetValue(ScAddress(4, i, 0));
+        double fExcel = pDocRes->GetValue(ScAddress(4, i, 0));
+        CPPUNIT_ASSERT_DOUBLES_EQUAL(fExcel, fLibre, fabs(0.0001*fExcel));
+    }
+    xDocSh->DoClose();
+    xDocShRes->DoClose();
+}
 //[ AMLOEXT-179]
 void ScOpenclTest::testMathAverageIfsFormula()
 {

sc/source/core/tool/token.cxx

@@ -1431,6 +1431,7 @@ void ScTokenArray::CheckToken( const FormulaToken& r )
             case ocLog10:
             case ocExpDist:
             case ocAverageIfs:
+            case ocCountIfs:
             // Don't change the state.
             break;
             default: