basic/qa/vba_tests/str.vb

   1 Option VBASupport 1
   2 Option Explicit
   3 Dim passCount As Integer
   4 Dim failCount As Integer
   5 Dim result As String
   6
   7 Function doUnitTest() As String
   8 result = verify_testSTR()
   9 If failCount <> 0 or passCount = 0 Then
  10     doUnitTest = result
  11 Else
  12     doUnitTest = "OK"
  13 End If
  14 End Function
  15
  16
  17
  18 Function verify_testSTR() As String
  19
  20     passCount = 0
  21     failCount = 0
  22
  23     result = "Test Results" & Chr$(10) & "============" & Chr$(10)
  24
  25     Dim testName As String
  26     Dim date1, date2
  27     testName = "Test STR function"
  28     On Error GoTo errorHandler
  29
  30     date2 = " 459"
  31     date1 = Str(459)
  32     TestLog_ASSERT date1 = date2, "the return STR is: " & date1
  33
  34     date2 = "-459.65"
  35     date1 = Str(-459.65)
  36     TestLog_ASSERT date1 = date2, "the return STR is: " & date1
  37
  38     date2 = " 459.001"
  39     date1 = Str(459.001)
  40     TestLog_ASSERT date1 = date2, "the return STR is: " & date1
  41
  42     date2 = " .24"
  43     date1 = Str(0.24)
  44     TestLog_ASSERT date1 = date2, "the return STR is: " & date1
  45
  46     result = result & Chr$(10) & "Tests passed: " & passCount & Chr$(10) & "Tests failed: " & failCount & Chr$(10)
  47     verify_testSTR = result
  48
  49
  50     Exit Function
  51 errorHandler:
  52         TestLog_ASSERT (False), testName & ": hit error handler"
  53 End Function
  54
  55 Sub TestLog_ASSERT(assertion As Boolean, Optional testId As String, Optional testComment As String)
  56
  57     If assertion = True Then
  58         passCount = passCount + 1
  59     Else
  60         Dim testMsg As String
  61         If Not IsMissing(testId) Then
  62             testMsg = testMsg + " : " + testId
  63         End If
  64         If Not IsMissing(testComment) And Not (testComment = "") Then
  65             testMsg = testMsg + " (" + testComment + ")"
  66         End If
  67
  68         result = result & Chr$(10) & " Failed: " & testMsg
  69         failCount = failCount + 1
  70     End If
  71
  72 End Sub
  73