basic/qa/vba_tests/log.vb

   1 '
   2 ' This file is part of the LibreOffice project.
   3 '
   4 ' This Source Code Form is subject to the terms of the Mozilla Public
   5 ' License, v. 2.0. If a copy of the MPL was not distributed with this
   6 ' file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7 '
   8
   9 Option VBASupport 1
  10 Option Explicit
  11
  12 Function doUnitTest() As String
  13     TestUtil.TestInit
  14     verify_testLog
  15     doUnitTest = TestUtil.GetResult()
  16 End Function
  17
  18 Sub verify_testLog()
  19     On Error GoTo errorHandler
  20
  21     TestUtil.AssertEqualApprox(Log(86),               4.45434729625351, 1E-14, "Log(86)")
  22     TestUtil.AssertEqualApprox(Log(2.71828182845904), 1,                1E-14, "Log(2.71828182845904)")
  23     TestUtil.AssertEqual(Exp(Log(4)), 4, "Exp(Log(4))")
  24
  25     Exit Sub
  26 errorHandler:
  27     TestUtil.ReportErrorHandler("verify_testLog", Err, Error$, Erl)
  28 End Sub