60 lines
2.2 KiB
Python
60 lines
2.2 KiB
Python
#
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# Copyright (c) 2021 Nutanix Inc. All rights reserved.
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#
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# Authors: John Levon <john.levon@nutanix.com>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of Nutanix nor the names of its contributors may be
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# used to endorse or promote products derived from this software without
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# specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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# DAMAGE.
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#
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from libvfio_user import *
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import ctypes as c
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import errno
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def test_vfu_create_ctx_bad_trans():
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ctx = vfu_create_ctx(trans=VFU_TRANS_MAX)
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assert ctx is None
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assert c.get_errno() == errno.ENOTSUP
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def test_vfu_create_ctx_bad_flags():
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ctx = vfu_create_ctx(flags=999)
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assert ctx is None
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assert c.get_errno() == errno.EINVAL
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def test_vfu_create_ctx_bad_dev_type():
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ctx = vfu_create_ctx(dev_type=VFU_DEV_TYPE_PCI + 4)
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assert ctx is None
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assert c.get_errno() == errno.ENOTSUP
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def test_vfu_create_ctx_default():
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ctx = vfu_create_ctx()
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assert ctx is not None
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ret = vfu_realize_ctx(ctx)
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assert ret == 0
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vfu_destroy_ctx(ctx)
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