basic/qa/basic_coverage/test_cstr_method.bas

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   7 '
   8
   9 Option Explicit
  10
  11 Function doUnitTest() As String
  12     TestUtil.TestInit
  13     verify_testCStr
  14     doUnitTest = TestUtil.GetResult()
  15 End Function
  16
  17 Sub verify_testCStr
  18     On Error GoTo errorHandler
  19
  20     ' CSTR
  21     TestUtil.AssertEqual(CStr(100), "100", "CStr(100)")
  22
  23     ' tdf#143575 - round string to their nearest double representation
  24     ' N.B.: check also how current conversion rounds a close number
  25     ' Without the fix in place, this test would have failed with:
  26     ' - Expected: 691.2
  27     ' - Actual  : 691.2000000000001
  28     TestUtil.AssertEqual(CStr(691.2), "691.2", "CStr(691.2)")
  29     ' Without the fix in place, this test would have failed with:
  30     ' - Expected: 691.2
  31     ' - Actual  : 691.1999999999999
  32     TestUtil.AssertEqual(CStr(123.4 + 567.8), "691.2", "CStr(123.4 + 567.8)")
  33
  34     Exit Sub
  35 errorHandler:
  36     TestUtil.ReportErrorHandler("verify_testCStr", Err, Error$, Erl)
  37 End Sub