[Pcsclite-cvs-commit] r4717 - /trunk/PCSC/UnitaryTests/SCardExclusiveBehaviour.py

[rousseau at users.alioth.debian.org]

Author: rousseau
Date: Fri Feb  5 20:21:09 2010
New Revision: 4717

URL: http://svn.debian.org/wsvn/pcsclite/?sc=1&rev=4717
Log:
Check the return value of SCardConnect() on a reader already used in
SCARD_SHARE_EXCLUSIVE mode

Added:
    trunk/PCSC/UnitaryTests/SCardExclusiveBehaviour.py   (with props)

Added: trunk/PCSC/UnitaryTests/SCardExclusiveBehaviour.py
URL: http://svn.debian.org/wsvn/pcsclite/trunk/PCSC/UnitaryTests/SCardExclusiveBehaviour.py?rev=4717&op=file
==============================================================================
--- trunk/PCSC/UnitaryTests/SCardExclusiveBehaviour.py (added)
+++ trunk/PCSC/UnitaryTests/SCardExclusiveBehaviour.py Fri Feb  5 20:21:09 2010
@@ -1,0 +1,94 @@
+#!/usr/bin/env python
+
+# Check the return value of SCardConnect() on a reader already used in
+# SCARD_SHARE_EXCLUSIVE mode
+
+# Copyright (c) 2010 Jean-Luc Giraud (jlgiraud at mac.com)
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+#
+# Changes to this license can be made only by the copyright author with
+# explicit written consent.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+from smartcard.scard import *
+
+
+def Connect(mode):
+    hresult, hcontext = SCardEstablishContext(SCARD_SCOPE_USER)
+    if hresult != SCARD_S_SUCCESS:
+        raise Exception('Failed to establish context: ' + SCardGetErrorMessage(hresult))
+
+    hresult, readers = SCardListReaders(hcontext, [])
+    if hresult != SCARD_S_SUCCESS:
+        raise Exception('Failed to list readers: ' + SCardGetErrorMessage(hresult))
+    print 'PC/SC Readers:', readers
+    if (len(readers) <= 0):
+        raise Exception('Reader list is empty, check that a reader is connected')
+    print "Using reader:", readers[0]
+
+    hresult, hcard, dwActiveProtocol = SCardConnect(hcontext, readers[0],
+        mode, SCARD_PROTOCOL_ANY)
+    return hresult, hcontext, hcard, readers[0]
+
+
+def ConnectWithReader(readerName, mode):
+    hresult, hcontext = SCardEstablishContext(SCARD_SCOPE_USER)
+    if hresult != SCARD_S_SUCCESS:
+        raise Exception('Failed to establish context: ' + SCardGetErrorMessage(hresult))
+
+    hresult, hcard, dwActiveProtocol = SCardConnect(hcontext, readerName,
+        mode, SCARD_PROTOCOL_ANY)
+    return hresult, hcontext, hcard
+
+
+def main():
+    """docstring for main"""
+
+    hresult, hcontext1, hcard1, readerName = Connect(SCARD_SHARE_EXCLUSIVE)
+    if hresult != SCARD_S_SUCCESS:
+        print "Test1: Error creating first exclusive connection % x" % hresult
+        return
+
+    hresult, hcontext2, hcardTest2 = ConnectWithReader(readerName, SCARD_SHARE_SHARED)
+    if hresult != SCARD_E_SHARING_VIOLATION:
+        print "Test1: Expected %s (SCARD_E_SHARING_VIOLATION) but got %s" % (SCardGetErrorMessage(SCARD_E_SHARING_VIOLATION), SCardGetErrorMessage(hresult))
+        return
+
+    SCardDisconnect(hcard1, 0)
+
+    hresult, hcontext1, hcard1 = ConnectWithReader(readerName, SCARD_SHARE_SHARED)
+    if hresult != SCARD_S_SUCCESS:
+        print "Testt2: Error creating first shared connection % x" % hresult
+        return
+
+    hresult, hcontext2, hcardTest2 = ConnectWithReader(readerName, SCARD_SHARE_EXCLUSIVE)
+    if hresult != SCARD_E_SHARING_VIOLATION:
+        print "Test2: Expected %s (SCARD_E_SHARING_VIOLATION) but got %s" % (SCardGetErrorMessage(SCARD_E_SHARING_VIOLATION), SCardGetErrorMessage(hresult))
+        sys.exit(1)
+    print "Test successful"
+
+if __name__ == '__main__':
+    main()

Propchange: trunk/PCSC/UnitaryTests/SCardExclusiveBehaviour.py
------------------------------------------------------------------------------
    svn:executable = *