forked from amazingfate/loongoffice
66b135fa80
Shorten the tools module name; use TestUtil.AssertEqual where applicable; remove unnecessary variables that only made noise and masked what was actually asserted; add missing licence headers. Change-Id: If891ed8ceb38fed18335aad061b2b09d341264f7 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/108118 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
67 lines
2.0 KiB
VB.net
67 lines
2.0 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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' This module tests different signatures for the same methods.
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'
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Option VBASupport 1
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Option Explicit
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Private Type LARGE_INTEGER
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lowpart As Long
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highpart As Long
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End Type
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Private Declare Function QueryPerformanceCounter Lib "kernel32" (lpPerformanceCount As LARGE_INTEGER) As Long
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Private Declare Function QueryPerformanceFrequency Lib "kernel32" (lpFrequency As LARGE_INTEGER) As Long
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Function doUnitTest() As String
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TestUtil.TestInit
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verify_win32compatb
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doUnitTest = TestUtil.GetResult()
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End Function
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Function convertLarge(scratch As LARGE_INTEGER) As Double
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Dim ret As Double
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ret = scratch.highpart
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ret = ret * 65536 * 65536
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ret = ret + scratch.lowpart
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convertLarge = ret
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End Function
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Sub verify_win32compatb()
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Dim scratch as LARGE_INTEGER
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Dim freq As Double
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Dim count_a As Double
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Dim count_b As Double
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Dim success As Long
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On Error GoTo errorHandler
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success = QueryPerformanceFrequency(scratch)
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TestUtil.Assert(success <> 0, "QueryPerformanceFrequency")
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freq = convertLarge(scratch)
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TestUtil.Assert(freq > 0, "QueryPerformanceFrequency", "perf. frequency is incorrect " & freq)
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success = QueryPerformanceCounter(scratch)
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TestUtil.Assert(success <> 0, "QueryPerformanceCounter")
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count_a = convertLarge(scratch)
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' success = QueryPerformanceCounter(scratch)
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' TestUtil.Assert(success <> 0, "fetching performance count")
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' count_b = convertLarge(scratch)
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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_win32compatb", Err, Error$, Erl)
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End Sub
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