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# BSD LICENSE
#
# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * 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.
# * Neither the name of Intel Corporation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "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 COPYRIGHT
# OWNER OR CONTRIBUTORS 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.
# Test functions
import pexpect
# default autotest, used to run most tests
# waits for "Test OK"
def default_autotest(child, test_name):
child.sendline(test_name)
result = child.expect(["Test OK", "Test Failed",
"Command not found", pexpect.TIMEOUT], timeout=900)
if result == 1:
return -1, "Fail"
elif result == 2:
return -1, "Fail [Not found]"
elif result == 3:
return -1, "Fail [Timeout]"
return 0, "Success"
# autotest used to run dump commands
# just fires the command
def dump_autotest(child, test_name):
child.sendline(test_name)
return 0, "Success"
# memory autotest
# reads output and waits for Test OK
def memory_autotest(child, test_name):
child.sendline(test_name)
regexp = "phys:0x[0-9a-f]*, len:([0-9]*), virt:0x[0-9a-f]*, " \
"socket_id:[0-9]*"
index = child.expect([regexp, pexpect.TIMEOUT], timeout=180)
if index != 0:
return -1, "Fail [Timeout]"
size = int(child.match.groups()[0], 16)
if size <= 0:
return -1, "Fail [Bad size]"
index = child.expect(["Test OK", "Test Failed",
pexpect.TIMEOUT], timeout=10)
if index == 1:
return -1, "Fail"
elif index == 2:
return -1, "Fail [Timeout]"
return 0, "Success"
def spinlock_autotest(child, test_name):
i = 0
ir = 0
child.sendline(test_name)
while True:
index = child.expect(["Test OK",
"Test Failed",
"Hello from core ([0-9]*) !",
"Hello from within recursive locks "
"from ([0-9]*) !",
pexpect.TIMEOUT], timeout=5)
# ok
if index == 0:
break
# message, check ordering
elif index == 2:
if int(child.match.groups()[0]) < i:
return -1, "Fail [Bad order]"
i = int(child.match.groups()[0])
elif index == 3:
if int(child.match.groups()[0]) < ir:
return -1, "Fail [Bad order]"
ir = int(child.match.groups()[0])
# fail
elif index == 4:
return -1, "Fail [Timeout]"
elif index == 1:
return -1, "Fail"
return 0, "Success"
def rwlock_autotest(child, test_name):
i = 0
child.sendline(test_name)
while True:
index = child.expect(["Test OK",
"Test Failed",
"Hello from core ([0-9]*) !",
"Global write lock taken on master "
"core ([0-9]*)",
pexpect.TIMEOUT], timeout=10)
# ok
if index == 0:
if i != 0xffff:
return -1, "Fail [Message is missing]"
break
# message, check ordering
elif index == 2:
if int(child.match.groups()[0]) < i:
return -1, "Fail [Bad order]"
i = int(child.match.groups()[0])
# must be the last message, check ordering
elif index == 3:
i = 0xffff
elif index == 4:
return -1, "Fail [Timeout]"
# fail
else:
return -1, "Fail"
return 0, "Success"
def logs_autotest(child, test_name):
child.sendline(test_name)
log_list = [
"TESTAPP1: error message",
"TESTAPP1: critical message",
"TESTAPP2: critical message",
"TESTAPP1: error message",
]
for log_msg in log_list:
index = child.expect([log_msg,
"Test OK",
"Test Failed",
pexpect.TIMEOUT], timeout=10)
if index == 3:
return -1, "Fail [Timeout]"
# not ok
elif index != 0:
return -1, "Fail"
index = child.expect(["Test OK",
"Test Failed",
pexpect.TIMEOUT], timeout=10)
return 0, "Success"
def timer_autotest(child, test_name):
child.sendline(test_name)
index = child.expect(["Start timer stress tests",
"Test Failed",
pexpect.TIMEOUT], timeout=5)
if index == 1:
return -1, "Fail"
elif index == 2:
return -1, "Fail [Timeout]"
index = child.expect(["Start timer stress tests 2",
"Test Failed",
pexpect.TIMEOUT], timeout=5)
if index == 1:
return -1, "Fail"
elif index == 2:
return -1, "Fail [Timeout]"
index = child.expect(["Start timer basic tests",
"Test Failed",
pexpect.TIMEOUT], timeout=5)
if index == 1:
return -1, "Fail"
elif index == 2:
return -1, "Fail [Timeout]"
lcore_tim0 = -1
lcore_tim1 = -1
lcore_tim2 = -1
lcore_tim3 = -1
while True:
index = child.expect(["TESTTIMER: ([0-9]*): callback id=([0-9]*) "
"count=([0-9]*) on core ([0-9]*)",
"Test OK",
"Test Failed",
pexpect.TIMEOUT], timeout=10)
if index == 1:
break
if index == 2:
return -1, "Fail"
elif index == 3:
return -1, "Fail [Timeout]"
try:
id = int(child.match.groups()[1])
cnt = int(child.match.groups()[2])
lcore = int(child.match.groups()[3])
except:
return -1, "Fail [Cannot parse]"
# timer0 always expires on the same core when cnt < 20
if id == 0:
if lcore_tim0 == -1:
lcore_tim0 = lcore
elif lcore != lcore_tim0 and cnt < 20:
return -1, "Fail [lcore != lcore_tim0 (%d, %d)]" \
% (lcore, lcore_tim0)
if cnt > 21:
return -1, "Fail [tim0 cnt > 21]"
# timer1 each time expires on a different core
if id == 1:
if lcore == lcore_tim1:
return -1, "Fail [lcore == lcore_tim1 (%d, %d)]" \
% (lcore, lcore_tim1)
lcore_tim1 = lcore
if cnt > 10:
return -1, "Fail [tim1 cnt > 30]"
# timer0 always expires on the same core
if id == 2:
if lcore_tim2 == -1:
lcore_tim2 = lcore
elif lcore != lcore_tim2:
return -1, "Fail [lcore != lcore_tim2 (%d, %d)]" \
% (lcore, lcore_tim2)
if cnt > 30:
return -1, "Fail [tim2 cnt > 30]"
# timer0 always expires on the same core
if id == 3:
if lcore_tim3 == -1:
lcore_tim3 = lcore
elif lcore != lcore_tim3:
return -1, "Fail [lcore_tim3 changed (%d -> %d)]" \
% (lcore, lcore_tim3)
if cnt > 30:
return -1, "Fail [tim3 cnt > 30]"
# must be 2 different cores
if lcore_tim0 == lcore_tim3:
return -1, "Fail [lcore_tim0 (%d) == lcore_tim3 (%d)]" \
% (lcore_tim0, lcore_tim3)
return 0, "Success"
def ring_autotest(child, test_name):
child.sendline(test_name)
index = child.expect(["Test OK", "Test Failed",
pexpect.TIMEOUT], timeout=2)
if index == 1:
return -1, "Fail"
elif index == 2:
return -1, "Fail [Timeout]"
return 0, "Success"
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