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#
# Copyright (c) 2012 Intel Corporation
#
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation
# files (the "Software"), to deal in the Software without
# restriction, including without limitation the rights to use,
# copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following
# conditions:
#
# This permission notice shall be included in all copies or
# substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
# PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHOR(S) BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
# OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
import os
import re
import sys
import subprocess
import framework.grouptools as grouptools
import framework.core
from framework.profile import TestProfile, Test
__all__ = ['profile']
#############################################################################
##### IGTTest: Execute an intel-gpu-tools test
#####
##### To use this, create an igt symlink in piglit/bin which points to the root
##### of the intel-gpu-tools sources with the compiled tests. Piglit will
##### automatically add all tests into the 'igt' category.
#############################################################################
def checkEnvironment():
debugfs_path = "/sys/kernel/debug/dri"
if os.getuid() != 0:
print "Test Environment check: not root!"
return False
if not os.path.isdir(debugfs_path):
print "Test Environment check: debugfs not mounted properly!"
return False
for subdir in os.listdir(debugfs_path):
if not os.path.isdir(os.path.join(debugfs_path, subdir)):
continue
clients = open(os.path.join(debugfs_path, subdir, "clients"), 'r')
lines = clients.readlines()
if len(lines) > 2:
print "Test Environment check: other drm clients running!"
return False
print "Test Environment check: Succeeded."
return True
if 'IGT_TEST_ROOT' in os.environ:
IGT_TEST_ROOT = os.environ['IGT_TEST_ROOT']
else:
IGT_TEST_ROOT = os.path.join(
framework.core.PIGLIT_CONFIG.get('igt', 'path'), 'tests')
assert os.path.exists(IGT_TEST_ROOT)
# check for the test lists
if not (os.path.exists(os.path.join(IGT_TEST_ROOT, 'single-tests.txt'))
and os.path.exists(os.path.join(IGT_TEST_ROOT, 'multi-tests.txt'))):
print "intel-gpu-tools test lists not found."
sys.exit(0)
class IGTTestProfile(TestProfile):
""" Test profile for intel-gpu-tools tests. """
def _pre_run_hook(self):
if not checkEnvironment():
sys.exit(1)
profile = IGTTestProfile()
class IGTTest(Test):
def __init__(self, binary, arguments=None):
if arguments is None:
arguments = []
super(IGTTest, self).__init__(
[os.path.join(IGT_TEST_ROOT, binary)] + arguments)
self.timeout = 600
def interpret_result(self):
if self.result['returncode'] == 0:
self.result['result'] = 'pass'
elif self.result['returncode'] == 77:
self.result['result'] = 'skip'
elif self.result['returncode'] == 78:
self.result['result'] = 'timeout'
else:
self.result['result'] = 'fail'
def listTests(listname):
with open(os.path.join(IGT_TEST_ROOT, listname + '.txt'), 'r') as f:
lines = (line.rstrip() for line in f.readlines())
found_header = False
for line in lines:
if found_header:
return line.split(" ")
if "TESTLIST" in line:
found_header = True
return []
tests = listTests("single-tests")
tests.extend(listTests("multi-tests"))
def addSubTestCases(test):
proc = subprocess.Popen(
[os.path.join(IGT_TEST_ROOT, test), '--list-subtests'],
stdout=subprocess.PIPE,
env=os.environ.copy(),
universal_newlines=True)
out, _ = proc.communicate()
# a return code of 79 indicates there are no subtests
if proc.returncode == 79:
profile.test_list[grouptools.join('igt', test)] = IGTTest(test)
return
if proc.returncode != 0:
print "Error: Could not list subtests for " + test
return
subtests = out.split("\n")
for subtest in subtests:
if subtest == "":
continue
profile.test_list[grouptools.join('igt', test, subtest)] = \
IGTTest(test, ['--run-subtest', subtest])
for test in tests:
addSubTestCases(test)
profile.dmesg = True
# the dmesg property of TestProfile returns a Dmesg object
profile.dmesg.regex = re.compile(r"(\[drm:|drm_|intel_|i915_)")
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