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Dim passCount As Integer
Dim failCount As Integer
Dim result As String
Function doUnitTest() As String
result = verify_stringReplace()
If failCount <> 0 Or passCount = 0 Then
doUnitTest = 0
Else
doUnitTest = 1
End If
End Function
Function verify_stringReplace() As String
passCount = 0
failCount = 0
result = "Test Results" & Chr$(10) & "============" & Chr$(10)
' tdf#132389 - case-insensitive operation for non-ASCII characters
retStr = Replace("ABCabc", "b", "*")
TestLog_ASSERT retStr, "A*Ca*c", "case-insensitive ASCII: " & retStr
retStr = Replace("АБВабв", "б", "*")
TestLog_ASSERT retStr, "А*Ва*в", "case-insensitive non-ASCII: " & retStr
' tdf#141045 - different length of search and replace string. It is important
' that the search string starts with the original string in order to test the error.
' Without the fix in place, the string index calculations result in a crash.
retStr = Replace("a", "abc", "ab")
TestLog_ASSERT retStr, "a", "different length of search and replace string: " & retStr
result = result & Chr$(10) & "Tests passed: " & passCount & Chr$(10) & "Tests failed: " & failCount & Chr$(10)
verify_stringReplace = result
End Function
Sub TestLog_ASSERT(actual As Variant, expected As Variant, testName As String)
If expected = actual Then
passCount = passCount + 1
Else
result = result & Chr$(10) & "Failed: " & testName & " returned " & actual & ", expected " & expected
failCount = failCount + 1
End If
End Sub
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