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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE script:module PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "module.dtd">
<script:module xmlns:script="http://openoffice.org/2000/script" script:name="io_XMarkableStream" script:language="StarBasic">
'*************************************************************************
'
' DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
'
' Copyright 2000, 2010 Oracle and/or its affiliates.
'
' OpenOffice.org - a multi-platform office productivity suite
'
' This file is part of OpenOffice.org.
'
' OpenOffice.org is free software: you can redistribute it and/or modify
' it under the terms of the GNU Lesser General Public License version 3
' only, as published by the Free Software Foundation.
'
' OpenOffice.org is distributed in the hope that it will be useful,
' but WITHOUT ANY WARRANTY; without even the implied warranty of
' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
' GNU Lesser General Public License version 3 for more details
' (a copy is included in the LICENSE file that accompanied this code).
'
' You should have received a copy of the GNU Lesser General Public License
' version 3 along with OpenOffice.org. If not, see
' <http://www.openoffice.org/license.html>
' for a copy of the LGPLv3 License.
'
'*************************************************************************
'*************************************************************************
' Be sure that all variables are dimensioned:
option explicit
Sub RunTest()
'*************************************************************************
' INTERFACE:
' com.sun.star.io.XMarkableStream
'*************************************************************************
On Error Goto ErrHndl
Dim bOK As Boolean
Dim Bytes(20) As Integer
Dim rBytes(0)
Dim lastRByte As Integer
Dim i As Integer
Dim oOutStream As Object
Dim oInStream As Object
Dim iMark1 As Integer
Dim iMark2 As Integer
Dim iByte As Integer
Dim iBytes As Integer
Dim iByteAfterMark As Integer
Dim iByteAfterMark1 As Integer
Dim iByteAfterMark2 As Integer
Dim iOffset As Integer
Dim sFileStr As String
if (cObjectName = "stm.MarkableInputStream" OR cObjectName = "stm.ObjectInputStream") then
for i = 0 to ubound(Bytes())
Bytes(i) = i * 2
next i
Out.Log("First reset streams and write some bytes...")
oOutStream = getOutStream()
oOutStream.writeBytes(Bytes())
ResetStreams()
Test.StartMethod("createMark()")
bOK = true
Out.Log("Skip 3 bytes.")
oObj.skipBytes(3)
iMark1 = oObj.createMark()
Out.Log("Mark" + iMark1 + " was created.")
oObj.readBytes(rBytes(), 1)
iByteAfterMark1 = rBytes(0)
Out.Log("Byte after Mark" + iMark1 + " is " + int(iByteAfterMark1))
Out.Log("Skip 5 bytes.")
oObj.skipBytes(5)
iMark2 = oObj.createMark()
Out.Log("Mark" + iMark2 + " was created.")
oObj.readBytes(rBytes(), 1)
iByteAfterMark2 = rBytes(0)
Out.Log("Byte after Mark" + iMark2 + " is " + int(iByteAfterMark2))
Out.Log("Skip 7 bytes.")
oObj.skipBytes(7)
oObj.readBytes(rBytes(), 1)
lastRByte = rBytes(0)
Out.Log("Jump to Mark" + iMark2)
oObj.jumpToMark(iMark2)
oObj.readBytes(rBytes(), 1)
iByteAfterMark = rBytes(0)
Out.Log("Byte after Mark" + iMark2 + " is " + int(iByteAfterMark) + ", expected " + int(iByteAfterMark2))
bOK = bOK AND iByteAfterMark = iByteAfterMark2
Out.Log("Jump to Mark" + iMark1)
oObj.jumpToMark(iMark1)
oObj.readBytes(rBytes(), 1)
iByteAfterMark = rBytes(0)
Out.Log("Byte after Mark" + iMark1 + " is " + int(iByteAfterMark) + ", expected " + int(iByteAfterMark1))
bOK = bOK AND iByteAfterMark = iByteAfterMark1
Test.MethodTested("createMark()", bOK)
Test.MethodTested("jumpToMark()", bOK)
Test.StartMethod("offsetToMark()")
bOK = true
iOffset = oObj.offsetToMark(iMark2)
Out.Log("Offset from current position to Mark" + iMark2 + " is " + iOffset)
bOK = bOK AND iOffset = -5
Test.MethodTested("offsetToMark()", bOK)
Test.StartMethod("deleteMark()")
bOK = true
Out.Log("Delete Mark" + iMark1)
oObj.deleteMark(iMark1)
On Error goto ErrHndl1
Out.Log("Trying to jump to deleted mark")
oObj.jumpToMark(iMark1)
Out.Log("No exception occured. FAILED")
bOK = false
goto Cont1
ErrHndl1:
Out.Log("Expected exception: " + error)
Cont1:
Test.MethodTested("deleteMark()", bOK)
Test.StartMethod("jumpToFurthest()")
bOK = true
oObj.readBytes(rBytes(), 1)
iByte = rBytes(0)
Out.Log("Perform a reading operation from the current position. Byte " + int(iByte) + " was read.")
Out.Log("Changing position.")
oObj.jumpToMark(iMark2)
Out.Log("Changing position with jumpToFurthest()")
oObj.jumpToFurthest()
oObj.readBytes(rBytes(), 1)
Out.Log("From the current position byte " + int(rBytes(0)) + " was read. Expected byte is " + int(lastRByte) + 2)
bOK = bOK AND lastRByte + 2 = rBytes(0)
Test.MethodTested("jumpToFurthest()", bOK)
else
bOK = true
Out.Log("Write 3 bytes to stream")
ReDim Bytes(2) As Integer
for i = 0 to ubound(Bytes())
Bytes(i) = i
next i
oObj.writeBytes(Bytes())
Out.Log("Creating a Mark.")
iMark1 = oObj.createMark()
Out.Log("Write 4 bytes to stream")
ReDim Bytes(3) As Integer
for i = 0 to ubound(Bytes())
Bytes(i) = i + 3
next i
oObj.writeBytes(Bytes())
Out.Log("Creating a Mark.")
iMark2 = oObj.createMark()
iOffset = oObj.offsetToMark(iMark1)
Out.Log("Offset from current position to Mark" + iMark1 + " is " + iOffset)
bOK = bOK AND iOffset = 4
Test.MethodTested("offsetToMark()", bOK)
Out.Log("Write 5 bytes to stream")
ReDim Bytes(4) As Integer
for i = 0 to ubound(Bytes())
Bytes(i) = i + 7
next i
oObj.writeBytes(Bytes())
Out.Log("Testing jumpToMark()")
Out.Log("Testing deleteMark()")
bOK = true
Out.Log("Deleting Mark1")
oObj.deleteMark(iMark2)
On Error goto ErrHndl2
Out.Log("Trying to jump to Mark1")
oObj.jumpToMark(iMark2)
Out.Log("No exception occured - FAILED")
bOK = false
goto Cont2
ErrHndl2:
Out.Log("Expected exception: " + error)
Cont2:
Test.MethodTested("deleteMark()", bOK)
bOK = true
Out.Log("Jump to Mark0")
oObj.jumpToMark(iMark1)
Test.MethodTested("jumpToMark()", bOK)
Test.MethodTested("createMark()", bOK)
bOK = true
Out.Log("Write 2 bytes to stream")
ReDim Bytes(1) As Integer
for i = 0 to ubound(Bytes())
Bytes(i) = i + 12
next i
oObj.writeBytes(Bytes())
Out.Log("Changing position")
oObj.jumpToMark(iMark1)
Out.Log("Changing position with jumpToFurthest()")
oObj.jumpToFurthest()
Out.Log("Write 2 bytes to stream")
ReDim Bytes(1) As Integer
for i = 0 to ubound(Bytes())
Bytes(i) = i + 14
next i
oObj.writeBytes(Bytes())
Out.Log("Comparing file with expected {0, 1, 2, 12, 13, 5, 6, 7, 8, 9, 10, 11, 14, 15}")
oInStream = getInStream()
iBytes = oInStream.readBytes(rBytes(), 20)
Out.Log("There are " + iBytes + " in stream:")
sFileStr = "" + int(rBytes(0))
for i = 1 to ubound(rBytes())
sFileStr = sFileStr + ", " + int(rBytes(i))
next i
Out.Log("They are {" + sFileStr + "}")
bOK = bOK AND sFileStr = "0, 1, 2, 12, 13, 5, 6, 7, 8, 9, 10, 11, 14, 15"
Test.MethodTested("jumpToFurthest()", bOK)
end if
ResetStreams()
DisposeObj()
CreateObj()
Exit Sub
ErrHndl:
Test.Exception()
bOK = false
resume next
End Sub
</script:module>
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