44 lines
1.5 KiB
QBasic
44 lines
1.5 KiB
QBasic
'
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' This file is part of the LibreOffice project.
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'
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' This Source Code Form is subject to the terms of the Mozilla Public
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' License, v. 2.0. If a copy of the MPL was not distributed with this
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' file, You can obtain one at http://mozilla.org/MPL/2.0/.
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'
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Option Explicit
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Function doUnitTest() As String
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TestUtil.TestInit
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verify_IsNumeric
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doUnitTest = TestUtil.GetResult()
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End Function
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Sub verify_IsNumeric
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On Error GoTo errorHandler
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dim aVariant as Variant
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aVariant = 3
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TestUtil.Assert(IsNumeric(aVariant), "IsNumeric(aVariant)")
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TestUtil.Assert(IsNumeric(" 0 "), "IsNumeric("" 0 "")")
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TestUtil.Assert(IsNumeric(" +0 "), "IsNumeric("" +0 "")")
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TestUtil.Assert(IsNumeric(" -0 "), "IsNumeric("" -0 "")")
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' Note: the following test behaves different in VBA;
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' should it be unified maybe in non-VBA, too (a breaking change)?
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TestUtil.Assert(Not IsNumeric(True), "Not IsNumeric(True)")
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TestUtil.Assert(Not IsNumeric(""), "Not IsNumeric("""")")
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TestUtil.Assert(Not IsNumeric(" "), "Not IsNumeric("" "")")
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TestUtil.Assert(Not IsNumeric(" + "), "Not IsNumeric("" + "")")
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TestUtil.Assert(Not IsNumeric(" - "), "Not IsNumeric("" - "")")
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' Note: the two following tests behave different in VBA;
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' should it be unified maybe in non-VBA, too (a breaking change)?
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TestUtil.Assert(Not IsNumeric(" + 0 "), "Not IsNumeric("" + 0 "")")
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TestUtil.Assert(Not IsNumeric(" - 0 "), "Not IsNumeric("" - 0 "")")
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Exit Sub
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errorHandler:
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TestUtil.ReportErrorHandler("verify_IsNumeric", Err, Error$, Erl)
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End Sub
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