软件测试工具QTP基础代码收集

' Creates a specified file and returns a TextStream object that can be used to read from or write to the file.
  ' Example of usage
  ' Set f = CreateFile("d:\temp\beenhere.txt", True)
  ' f.WriteLine Now
  ' f.Close
  Function CreateFile(sFilename, bOverwrite)
  Set fso = CreateObject("scrīpting.FileSystemObject")
  Set CreateFile = fso.CreateTextFile(sFilename, bOverwrite)
  End Function
 
  ' Opens a specified file and returns a TextStream object that can be used to read from, write to, or append to the file.
  ' iomode: 1 - ForReading, 2 - ForWriting, 8 - ForAppending
  ' Example of usage
  ' Set f = OpenFile("d:\temp\beenhere.txt", 2, True)
  ' f.WriteLine Now
  ' f.Close

Function OpenFile(sFilename, iomode, create)
  Set fso = CreateObject("scrīpting.FileSystemObject")
  Set ōpenFile = fso.OpenTextFile(sFilename, iomode, create)
  End Function
 
  ' Appends a line to a file
  ' Example of usage
  ' AppendToFile "d:\temp\beenhere.txt", Now
  Function AppendToFile(sFilename, sLine)
  Const ForAppending = 8
  If sFilename = "" Then
  sFilename = Environment("SystemTempDir") & "\QTDebug.txt"
  End If
  Set f = OpenFile(sFilename, ForAppending, True)
  f.WriteLine sLine
  f.Close
  End Function
 
  ' Writes a line to a file.
  ' Destroys the current content of the file!
  ' Example of usage
  ' WriteToFile "d:\temp\beenhere.txt", Now
  Function WriteToFile(sFilename, sLine)
  Const ForWriting = 2
  If sFilename = "" Then
  sFilename = Environment("SystemTempDir") & "\QTDebug.txt"
  End If
  Set f = OpenFile(sFilename, ForWriting, True)
  f.WriteLine sLine
  f.Close
  End Function