mcs/class/Microsoft.VisualBasic/Test/standalone/6995.vb

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  22
  23
  24 Imports Microsoft.VisualBasic
  25
  26 Public Class TestClass
  27     Public Function Test() As String
  28         Dim fput As Integer
  29         Dim fget As Integer
  30
  31         '// make sure all files are closed
  32         Microsoft.VisualBasic.FileSystem.Reset()
  33
  34
  35         Dim oDT1_1(3) As String
  36         Dim oDT1_2(3) As String
  37         Dim oDT2_1 As Boolean = True
  38         Dim oDT2_2 As Boolean
  39         Dim oDT3_1 As Byte = 1
  40         Dim oDT3_2 As Byte
  41         Dim oDT4_1 As Short = 100
  42         Dim oDT4_2 As Short
  43         Dim oDT5_1 As Integer = 1000
  44         Dim oDT5_2 As Integer
  45         Dim oDT6_1 As Long = 100000
  46         Dim oDT6_2 As Long
  47         Dim oDT7_1 As Char = "c"c
  48         Dim oDT7_2 As Char
  49         Dim oDT8_1 As Single = 2.2
  50         Dim oDT8_2 As Single
  51         Dim oDT9_1 As Double = 8.8
  52         Dim oDT9_2 As Double
  53         Dim oDT10_1 As Decimal = 10000000
  54         Dim oDT10_2 As Decimal
  55         Dim oDT11_1 As String = "zzz"
  56         Dim oDT11_2 As String
  57         Dim oDT12_1 As Date = #5/31/1993#
  58         Dim oDT12_2 As Date
  59
  60         oDT1_1(0) = "abc"
  61         oDT1_1(1) = "def"
  62         oDT1_1(2) = "ghi"
  63         oDT1_1(3) = "jkl"
  64
  65         fput = FreeFile()
  66         'output string array
  67         'record len = (2 + 8 * NumberOfDimensions) + (dim1 size * ... * dimN size * size of data)
  68         'record len = (2 + 8 * 1) + (4 * 3) = 22
  69         FileOpen(fput, System.IO.Directory.GetCurrentDirectory() + "\data\6995.txt", OpenMode.Random)
  70         FilePutObject(fput, oDT1_1)
  71         FilePutObject(fput, oDT2_1)
  72         FilePutObject(fput, oDT3_1)
  73         FilePutObject(fput, oDT4_1)
  74         FilePutObject(fput, oDT5_1)
  75         FilePutObject(fput, oDT6_1)
  76         FilePutObject(fput, oDT7_1)
  77         FilePutObject(fput, oDT8_1)
  78         FilePutObject(fput, oDT9_1)
  79         FilePutObject(fput, oDT10_1)
  80         FilePutObject(fput, oDT11_1)
  81         FilePutObject(fput, oDT12_1)
  82         FileClose(fput)
  83
  84         oDT1_2(0) = "xxx"
  85         oDT1_2(1) = "xxx"
  86         oDT1_2(2) = "xxx"
  87         oDT1_2(3) = "xxx"
  88
  89         fget = FreeFile()
  90         'input string array
  91         'record len = (2 + string size=2) * array size
  92         FileOpen(fget, System.IO.Directory.GetCurrentDirectory() + "\data\6995.txt", OpenMode.Random)
  93         FileGetObject(fget, oDT1_2)
  94         FileGetObject(fget, oDT2_2)
  95         FileGetObject(fget, oDT3_2)
  96         FileGetObject(fget, oDT4_2)
  97         FileGetObject(fget, oDT5_2)
  98         FileGetObject(fget, oDT6_2)
  99         FileGetObject(fget, oDT7_2)
 100         FileGetObject(fget, oDT8_2)
 101         FileGetObject(fget, oDT9_2)
 102         FileGetObject(fget, oDT10_2)
 103         FileGetObject(fget, oDT11_2)
 104         FileGetObject(fget, oDT12_2)
 105         FileClose(fget)
 106
 107         If oDT1_1(0) <> oDT1_2(0) Then Return "failed"
 108         If oDT1_1(1) <> oDT1_2(1) Then Return "failed"
 109         If oDT1_1(2) <> oDT1_2(2) Then Return "failed"
 110         If oDT1_1(3) <> oDT1_2(3) Then Return "failed"
 111
 112         If oDT2_1 <> oDT2_2 Then Return "failed"
 113         If oDT3_1 <> oDT3_2 Then Return "failed"
 114         If oDT4_1 <> oDT4_2 Then Return "failed"
 115         If oDT5_1 <> oDT5_2 Then Return "failed"
 116         If oDT6_1 <> oDT6_2 Then Return "failed"
 117         If oDT7_1 <> oDT7_2 Then Return "failed"
 118         If oDT8_1 <> oDT8_2 Then Return "failed"
 119         If oDT9_1 <> oDT9_2 Then Return "failed"
 120         If oDT10_1 <> oDT10_2 Then Return "failed"
 121         If oDT11_1 <> oDT11_2 Then Return "failed"
 122         If oDT12_1 <> oDT12_2 Then Return "failed"
 123
 124         Return "success"
 125
 126     End Function
 127 End Class