Unit test insert with shared formula group shift, tdf#129396

Change-Id: I99ab71f6fba4eb9f83fe8c262a6549a236ccf1ec
Reviewed-on: https://gerrit.libreoffice.org/85422
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Jenkins
diff --git a/sc/qa/unit/ucalc.hxx b/sc/qa/unit/ucalc.hxx
index 777dc4a..521a811 100644
--- a/sc/qa/unit/ucalc.hxx
+++ b/sc/qa/unit/ucalc.hxx
@@ -414,6 +414,7 @@ public:
    void testSharedFormulaCutCopyMoveIntoRef();
    void testSharedFormulaCutCopyMoveWithRef();
    void testSharedFormulaCutCopyMoveWithinRun();
    void testSharedFormulaInsertShift();
    void testFormulaPosition();
    void testFormulaWizardSubformula();

@@ -771,6 +772,7 @@ public:
    CPPUNIT_TEST(testSharedFormulaCutCopyMoveIntoRef);
    CPPUNIT_TEST(testSharedFormulaCutCopyMoveWithRef);
    CPPUNIT_TEST(testSharedFormulaCutCopyMoveWithinRun);
    CPPUNIT_TEST(testSharedFormulaInsertShift);
    CPPUNIT_TEST(testFormulaPosition);
    CPPUNIT_TEST(testFormulaWizardSubformula);
    CPPUNIT_TEST(testMixData);
diff --git a/sc/qa/unit/ucalc_sharedformula.cxx b/sc/qa/unit/ucalc_sharedformula.cxx
index 0c3f06d..f076b57 100644
--- a/sc/qa/unit/ucalc_sharedformula.cxx
+++ b/sc/qa/unit/ucalc_sharedformula.cxx
@@ -2688,4 +2688,70 @@ void Test::testSharedFormulaCutCopyMoveWithinRun()
    m_pDoc->DeleteTab(0);
}

// tdf#129396
void Test::testSharedFormulaInsertShift()
{
    sc::AutoCalcSwitch aACSwitch(*m_pDoc, true); // turn on auto calc.

    m_pDoc->InsertTab(0, "Test");

    // Data in A1:C2
    const std::vector<std::vector<const char*>> aData = {
        { "1", "2", "=SUM(A1:B1)" },
        { "4", "8", "=SUM(A2:B2)" }
    };
    const ScAddress aOrgPos(0,0,0);
    insertRangeData( m_pDoc, aOrgPos, aData);

    {
        // Check that C1:C2 is a formula group.
        const ScAddress aFormulaPos(2,0,0);
        const ScFormulaCell* pFC = m_pDoc->GetFormulaCell( aFormulaPos);
        CPPUNIT_ASSERT(pFC);
        CPPUNIT_ASSERT_EQUAL_MESSAGE( "Shared formula top row.", aFormulaPos.Row(), pFC->GetSharedTopRow());
        CPPUNIT_ASSERT_EQUAL_MESSAGE( "Shared formula length.", static_cast<SCROW>(2), pFC->GetSharedLength());
    }

    {
        // Check results in C1:C2
        ScAddress aPos( aOrgPos);
        aPos.SetCol(2);
        CPPUNIT_ASSERT_EQUAL_MESSAGE( "C1", 3.0, m_pDoc->GetValue(aPos));
        aPos.IncRow();
        CPPUNIT_ASSERT_EQUAL_MESSAGE( "C2", 12.0, m_pDoc->GetValue(aPos));
    }

    const bool bSuccess = m_pDoc->InsertCol( 0, 0, 1, 0, 2, 1);
    CPPUNIT_ASSERT_MESSAGE( "InsertCol", bSuccess);

    {
        // Check that D1:D2 is a formula group.
        const ScAddress aFormulaPos(3,0,0);
        const ScFormulaCell* pFC = m_pDoc->GetFormulaCell( aFormulaPos);
        CPPUNIT_ASSERT(pFC);
        CPPUNIT_ASSERT_EQUAL_MESSAGE( "Shared formula top row.", aFormulaPos.Row(), pFC->GetSharedTopRow());
        CPPUNIT_ASSERT_EQUAL_MESSAGE( "Shared formula length.", static_cast<SCROW>(2), pFC->GetSharedLength());
    }

    {
        // Modify values in B1:B2
        ScAddress aPos( aOrgPos);
        aPos.SetCol(1);
        m_pDoc->SetValue(aPos, 16.0);
        aPos.IncRow();
        m_pDoc->SetValue(aPos, 32.0);
    }

    {
        // Check results in D1:D2
        ScAddress aPos( aOrgPos);
        aPos.SetCol(3);
        CPPUNIT_ASSERT_EQUAL_MESSAGE( "D1", 17.0, m_pDoc->GetValue(aPos));
        aPos.IncRow();
        CPPUNIT_ASSERT_EQUAL_MESSAGE( "D2", 36.0, m_pDoc->GetValue(aPos));
    }

    m_pDoc->DeleteTab(0);
}

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