50 lines
2.9 KiB
VB.net
50 lines
2.9 KiB
VB.net
'
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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 VBASupport 1
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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_testInStrRev
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doUnitTest = TestUtil.GetResult()
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End Function
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Sub verify_testInStrRev()
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On Error GoTo errorHandler
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TestUtil.AssertEqual(InStrRev("somemoretext", "more", -1), 5, "InStrRev(""somemoretext"", ""more"", -1)")
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TestUtil.AssertEqual(InStrRev("somemoretext", "more"), 5, "InStrRev(""somemoretext"", ""more"")")
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TestUtil.AssertEqual(InStrRev("somemoretext", "somemoretext"), 1, "InStrRev(""somemoretext"", ""somemoretext"")")
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TestUtil.AssertEqual(InStrRev("somemoretext", "nothing"), 0, "InStrRev(""somemoretext"", ""nothing"")")
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Dim SearchString, SearchChar
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SearchString = "XXpXXpXXPXXP" ' String to search in.
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SearchChar = "P" ' Search for "P".
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TestUtil.AssertEqual(InStrRev(SearchString, SearchChar, 4, 1), 3, "InStrRev(SearchString, SearchChar, 4, 1)")
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TestUtil.AssertEqual(InStrRev(SearchString, SearchChar, -1, 0), 12, "InStrRev(SearchString, SearchChar, -1, 0)")
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TestUtil.AssertEqual(InStrRev(SearchString, "W", 1), 0, "InStrRev(SearchString, ""W"", 1)")
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' tdf#143332 - case-insensitive operation for non-ASCII characters
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TestUtil.AssertEqual(InStrRev("α", "Α", -1, 1), 1, "InStrRev(""α"", ""Α"", -1, 1)")
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TestUtil.AssertEqual(InStrRev("abc", "d", -1, 1), 0, "InStrRev(""abc"", ""d"", -1, 1)")
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' tdf#143332 - German Eszett is uppercased to a two-character 'SS'.
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' This test should fail after tdf#110003 has been fixed.
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TestUtil.AssertEqual(InStrRev("Straße", "s", -1, 1), 5, "InStrRev(""Straße"", ""s"", -1, 1)")
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' tdf#141474 keyword names need to match that of VBA
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Const vbBinaryCompare = 0, vbTextCompare = 1
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TestUtil.AssertEqual(InStrRev(stringMatch:="Star", stringCheck:="LibreOffice"), 0, "InStrRev(stringMatch:=""Star"", stringCheck:=""LibreOffice"")")
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TestUtil.AssertEqual(InStrRev(Start:=-1, stringMatch:="Libre", stringCheck:="LibreOfficeLibre"), 12, "InStrRev(Start:=-1, stringMatch:=""Libre"", stringCheck:=""LibreOfficeLibre"")")
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TestUtil.AssertEqual(InStrRev(Start:=12, stringMatch:="Libre", stringCheck:="LibreOfficeLibre"), 1, "InStrRev(Start:=12, stringMatch:=""Libre"", stringCheck:=""LibreOfficeLibre"")")
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TestUtil.AssertEqual(InStrRev(Compare:=vbBinaryCompare, Start:=12, stringMatch:="Libre", stringCheck:="LibreOfficeLibre"), 1, "InStrRev(Compare:=vbBinaryCompare, Start:=12, stringMatch:=""Libre"", stringCheck:=""LibreOfficeLibre"")")
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Exit Sub
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errorHandler:
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TestUtil.ReportErrorHandler("verify_testInStrRev", Err, Error$, Erl)
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End Sub
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