[Libreoffice-commits] core.git: sc/qa sc/source

[Kohei Yoshida]

 sc/qa/unit/ucalc.cxx             |   45 ++++++++++++++++++++++++++++++++++++++-
 sc/source/core/tool/scmatrix.cxx |    4 +++
 2 files changed, 48 insertions(+), 1 deletion(-)

New commits:
commit 3c59183f5bfa22194f0287b449aaa6d882be8827
Author: Kohei Yoshida <kohei.yoshida at gmail.com>
Date:   Thu Jul 11 13:26:04 2013 -0400

    Add test case for matrix's double array handling & fix one bug.
    
    Change-Id: I6cb2ff8bf536ccb53ae9f146baf6aa582f9fbcfe

diff --git a/sc/qa/unit/ucalc.cxx b/sc/qa/unit/ucalc.cxx
index 6d2d0fc..5c3ec7b 100644
--- a/sc/qa/unit/ucalc.cxx
+++ b/sc/qa/unit/ucalc.cxx
@@ -2145,7 +2145,7 @@ struct PartiallyFilledEmptyMatrix
 
 void Test::testMatrix()
 {
-    ScMatrixRef pMat;
+    ScMatrixRef pMat, pMat2;
 
     // First, test the zero matrix type.
     pMat = new ScMatrix(0, 0, 0.0);
@@ -2226,6 +2226,49 @@ void Test::testMatrix()
     pMat->PutDouble(12.5, 1, 1);
     CPPUNIT_ASSERT_EQUAL(0.0, pMat->GetMinValue(false));
     CPPUNIT_ASSERT_EQUAL(12.5, pMat->GetMaxValue(false));
+
+    // Convert matrix into a linear double array. String elements become NaN
+    // and empty elements become 0.
+    pMat = new ScMatrix(3, 3);
+    pMat->PutDouble(2.5, 0, 0);
+    pMat->PutDouble(1.2, 0, 1);
+    pMat->PutString("A", 1, 1);
+    pMat->PutDouble(2.3, 2, 1);
+    pMat->PutDouble(-20, 2, 2);
+
+    double fNaN;
+    rtl::math::setNan(&fNaN);
+
+    std::vector<double> aDoubles;
+    pMat->GetDoubleArray(aDoubles);
+
+    {
+        const double pChecks[] = { 2.5, 1.2, 0, 0, fNaN, 0, 0, 2.3, -20 };
+        CPPUNIT_ASSERT_EQUAL(SAL_N_ELEMENTS(pChecks), aDoubles.size());
+        for (size_t i = 0, n = aDoubles.size(); i < n; ++i)
+        {
+            if (rtl::math::isNan(pChecks[i]))
+                CPPUNIT_ASSERT_MESSAGE("NaN is expected, but it's not.", rtl::math::isNan(aDoubles[i]));
+            else
+                CPPUNIT_ASSERT_EQUAL(pChecks[i], aDoubles[i]);
+        }
+    }
+
+    pMat2 = new ScMatrix(3, 3, 10.0);
+    pMat2->PutString("B", 1, 0);
+    pMat2->MergeDoubleArray(aDoubles, ScMatrix::Mul);
+
+    {
+        const double pChecks[] = { 25, 12, 0, fNaN, fNaN, 0, 0, 23, -200 };
+        CPPUNIT_ASSERT_EQUAL(SAL_N_ELEMENTS(pChecks), aDoubles.size());
+        for (size_t i = 0, n = aDoubles.size(); i < n; ++i)
+        {
+            if (rtl::math::isNan(pChecks[i]))
+                CPPUNIT_ASSERT_MESSAGE("NaN is expected, but it's not.", rtl::math::isNan(aDoubles[i]));
+            else
+                CPPUNIT_ASSERT_EQUAL(pChecks[i], aDoubles[i]);
+        }
+    }
 }
 
 void Test::testEnterMixedMatrix()
diff --git a/sc/source/core/tool/scmatrix.cxx b/sc/source/core/tool/scmatrix.cxx
index c692238..73ed2e2 100644
--- a/sc/source/core/tool/scmatrix.cxx
+++ b/sc/source/core/tool/scmatrix.cxx
@@ -1063,6 +1063,8 @@ public:
                     *miPos = mfNaN;
             }
             break;
+            case mdds::mtm::element_empty:
+                std::advance(miPos, node.size);
             default:
                 ;
         }
@@ -1133,6 +1135,8 @@ public:
                     *miPos = mfNaN;
             }
             break;
+            case mdds::mtm::element_empty:
+                std::advance(miPos, node.size);
             default:
                 ;
         }