47 lines
1.6 KiB
VB.net
47 lines
1.6 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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' Test built-in compatibility versions of methods whose absence
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' is really felt in VBA, and large numbers of macros import from
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' the system.
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'
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Option VBASupport 1
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Option Explicit
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Private Declare Function QueryPerformanceCounter Lib "kernel32" (ByRef lpPerformanceCount As Currency) As Long
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Private Declare Function QueryPerformanceFrequency Lib "kernel32" (ByRef lpFrequency As Currency) As Long
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Function doUnitTest() As String
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TestUtil.TestInit()
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verify_win32compat
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doUnitTest = TestUtil.GetResult()
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End Function
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Sub verify_win32compat()
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Dim freq As Currency
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Dim count_a As Currency
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Dim count_b As Currency
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Dim success As Long
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On Error GoTo errorHandler
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success = QueryPerformanceFrequency(freq)
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TestUtil.Assert(success <> 0, "QueryPerformanceFrequency")
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TestUtil.Assert(freq > 0, "QueryPerformanceFrequency", "perf. frequency is incorrect " & freq)
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success = QueryPerformanceCounter(count_a)
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TestUtil.Assert(success <> 0, "QueryPerformanceCounter(count_a)")
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success = QueryPerformanceCounter(count_b)
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TestUtil.Assert(success <> 0, "QueryPerformanceCounter(count_b)")
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TestUtil.Assert(count_a < count_b, "count mismatch " & count_a & " is > " & count_b)
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Exit Sub
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errorHandler:
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TestUtil.ReportErrorHandler("verify_win32compat", Err, Error$, Erl)
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End Sub
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