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Option Base 1
Option Compatible
Option Explicit
Function doUnitTest() As String
TestUtil.TestInit
verify_optionBase
doUnitTest = TestUtil.GetResult()
End Function
Sub verify_optionBase()
On Error GoTo errorHandler
' tdf#54912 - with option base arrays should start at index 1.
' With option compatible the upper bound is not changed (#109275).
Dim strArray(2) As String
TestUtil.AssertEqual(LBound(strArray), 1, "Lower bound of a string array (before assignment): " & LBound(strArray))
TestUtil.AssertEqual(UBound(strArray), 2, "Upper bound of a string array (before assignment): " & UBound(strArray))
strArray = Array("a", "b")
TestUtil.AssertEqual(LBound(strArray), 1, "Lower bound of a string array (after assignment): " & LBound(strArray))
TestUtil.AssertEqual(UBound(strArray), 2, "Upper bound of a string array (after assignment): " & UBound(strArray))
Dim intArray(2) As Integer
TestUtil.AssertEqual(LBound(intArray), 1, "Lower bound of an integer array (before assignment): " & LBound(intArray))
TestUtil.AssertEqual(UBound(intArray), 2, "Upper bound of an integer array (before assignment): " & UBound(intArray))
intArray = Array(1, 2)
TestUtil.AssertEqual(LBound(intArray), 1, "Lower bound of an integer array (after assignment): " & LBound(intArray))
TestUtil.AssertEqual(UBound(intArray), 2, "Upper bound of an integer array (after assignment): " & UBound(intArray))
Dim byteArray(2) As Byte
TestUtil.AssertEqual(LBound(byteArray), 1, "Lower bound of a byte array (before assignment): " & LBound(byteArray))
TestUtil.AssertEqual(UBound(byteArray), 2, "Upper bound of a byte array (before assignment): " & UBound(byteArray))
byteArray = StrConv("ab", 128)
TestUtil.AssertEqual(LBound(byteArray), 1, "Lower bound of a byte array (StrConv): " & LBound(byteArray))
TestUtil.AssertEqual(UBound(byteArray), 2, "Upper bound of a byte array (StrConv): " & UBound(byteArray))
ReDim byteArray(3)
TestUtil.AssertEqual(LBound(byteArray), 1, "Lower bound of a byte array (ReDim): " & LBound(byteArray))
TestUtil.AssertEqual(UBound(byteArray), 3, "Upper bound of a byte array (ReDim): " & UBound(byteArray))
Exit Sub
errorHandler:
TestUtil.ReportErrorHandler("verify_optionBase", Err, Error$, Erl)
End Sub
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