81 lines
5.4 KiB
Python
81 lines
5.4 KiB
Python
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#
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# Copyright (C) 2016 Intel Corporation.
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# All rights reserved.
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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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# 1. Redistributions of source code must retain the above copyright notice(s),
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# this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice(s),
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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import pytest
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import os
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from python_framework import CMD_helper
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def _get_lib_path():
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for p in ["/usr/lib64", "/usr/lib"]:
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if os.path.isdir(p):
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return p
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raise Exception("Cannot find library path in OS")
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class Test_autohbw(object):
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binary = "../autohbw_test_helper"
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fail_msg = "Test failed with:\n {0}"
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test_prefix = "AUTO_HBW_LOG=2 LD_PRELOAD=%s/libautohbw.so.0 " % _get_lib_path()
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memkind_malloc_log = "In my memkind malloc"
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memkind_calloc_log = "In my memkind calloc"
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memkind_realloc_log = "In my memkind realloc"
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memkind_posix_memalign_log = "In my memkind align"
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memkind_free_log = "In my memkind free"
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cmd_helper = CMD_helper()
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def test_TC_MEMKIND_autohbw_malloc_and_free(self):
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""" This test executes ./autohbw_test_helper with LD_PRELOAD that is overriding malloc() and free() to equivalent autohbw functions"""
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command = self.test_prefix + self.cmd_helper.get_command_path(self.binary) + " malloc"
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print "Executing command: {0}".format(command)
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output, retcode = self.cmd_helper.execute_cmd(command, sudo=False)
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assert retcode == 0, self.fail_msg.format("\nError: autohbw_test_helper returned {0} \noutput: {1}".format(retcode,output))
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assert self.memkind_malloc_log in output, self.fail_msg.format("\nError: malloc was not overrided by autohbw equivalent \noutput: {0}").format(output)
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assert self.memkind_free_log in output, self.fail_msg.format("\nError: free was not overrided by autohbw equivalent \noutput: {0}").format(output)
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def test_TC_MEMKIND_autohbw_calloc_and_free(self):
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""" This test executes ./autohbw_test_helper with LD_PRELOAD that is overriding calloc() and free() to equivalent autohbw functions"""
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command = self.test_prefix + self.cmd_helper.get_command_path(self.binary) + " calloc"
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print "Executing command: {0}".format(command)
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output, retcode = self.cmd_helper.execute_cmd(command, sudo=False)
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assert retcode == 0, self.fail_msg.format("\nError: autohbw_test_helper returned {0} \noutput: {1}".format(retcode,output))
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assert self.memkind_calloc_log in output, self.fail_msg.format("\nError: calloc was not overrided by autohbw equivalent \noutput: {0}").format(output)
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assert self.memkind_free_log in output, self.fail_msg.format("Error: free was not overrided by autohbw equivalent \noutput: {0}").format(output)
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def test_TC_MEMKIND_autohbw_realloc_and_free(self):
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""" This test executes ./autohbw_test_helper with LD_PRELOAD that is overriding realloc() and free() to equivalent autohbw functions"""
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command = self.test_prefix + self.cmd_helper.get_command_path(self.binary) + " realloc"
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print "Executing command: {0}".format(command)
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output, retcode = self.cmd_helper.execute_cmd(command, sudo=False)
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assert retcode == 0, self.fail_msg.format("\nError: autohbw_test_helper returned {0} \noutput: {1}".format(retcode,output))
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assert self.memkind_realloc_log in output, self.fail_msg.format("\nError: realloc was not overrided by autohbw equivalent \noutput: {0}").format(output)
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assert self.memkind_free_log in output, self.fail_msg.format("\nError: free was not overrided by autohbw equivalent \noutput: {0}").format(output)
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def test_TC_MEMKIND_autohbw_posix_memalign_and_free(self):
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""" This test executes ./autohbw_test_helper with LD_PRELOAD that is overriding posix_memalign() and free() to equivalent autohbw functions"""
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command = self.test_prefix + self.cmd_helper.get_command_path(self.binary) + " posix_memalign"
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print "Executing command: {0}".format(command)
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output, retcode = self.cmd_helper.execute_cmd(command, sudo=False)
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assert retcode == 0, self.fail_msg.format("\nError: autohbw_test_helper returned {0} \noutput: {1}".format(retcode,output))
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assert self.memkind_posix_memalign_log in output, self.fail_msg.format("\nError: posix_memalign was not overrided by autohbw equivalent \noutput: {0}").format(output)
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assert self.memkind_free_log in output, self.fail_msg.format("\nError: free was not overrided by autohbw equivalent \noutput: {0}").format(output)
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