"""
A simple testing framework for lldb using python's unit testing framework.
Tests for lldb are written as python scripts which take advantage of the script
bridging provided by LLDB.framework to interact with lldb core.
A specific naming pattern is followed by the .py script to be recognized as
a module which implements a test scenario, namely, Test*.py.
To specify the directories where "Test*.py" python test scripts are located,
you need to pass in a list of directory names. By default, the current
working directory is searched if nothing is specified on the command line.
Type:
./dotest.py -h
for available options.
"""
import os, signal, sys, time
import unittest2
def is_exe(fpath):
"""Returns true if fpath is an executable."""
return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
def which(program):
"""Returns the full path to a program; None otherwise."""
fpath, fname = os.path.split(program)
if fpath:
if is_exe(program):
return program
else:
for path in os.environ["PATH"].split(os.pathsep):
exe_file = os.path.join(path, program)
if is_exe(exe_file):
return exe_file
return None
class _WritelnDecorator(object):
"""Used to decorate file-like objects with a handy 'writeln' method"""
def __init__(self,stream):
self.stream = stream
def __getattr__(self, attr):
if attr in ('stream', '__getstate__'):
raise AttributeError(attr)
return getattr(self.stream,attr)
def writeln(self, arg=None):
if arg:
self.write(arg)
self.write('\n')
suite = unittest2.TestSuite()
dont_do_python_api_test = False
just_do_python_api_test = False
blacklist = None
blacklistConfig = {}
configFile = None
count = 1
config = {}
archs = None
compilers = None
delay = False
dumpSysPath = False
failfast = False
filterspec = None
fs4all = True
ignore = False
skipLongRunningTest = True
regexp = None
rdir = None
sdir_name = None
sdir_has_content = False
svn_info = ''
verbose = 0
testdirs = [ sys.path[0] ]
separator = '-' * 70
def usage():
print """
Usage: dotest.py [option] [args]
where options:
-h : print this help message and exit. Add '-v' for more detailed help.
-A : specify the architecture(s) to launch for the inferior process
-A i386 => launch inferior with i386 architecture
-A x86_64^i386 => launch inferior with x86_64 and i386 architectures
-C : specify the compiler(s) used to build the inferior executable
-C clang => build debuggee using clang compiler
-C clang^gcc => build debuggee using clang and gcc compilers
-D : dump the Python sys.path variable
-a : don't do lldb Python API tests
use @python_api_test to decorate a test case as lldb Python API test
+a : just do lldb Python API tests
do not specify both '-a' and '+a' at the same time
-b : read a blacklist file specified after this option
-c : read a config file specified after this option
the architectures and compilers (note the plurals) specified via '-A' and '-C'
will override those specified via a config file
(see also lldb-trunk/example/test/usage-config)
-d : delay startup for 10 seconds (in order for the debugger to attach)
-F : failfast, stop the test suite on the first error/failure
-f : specify a filter, which consists of the test class name, a dot, followed by
the test method, to only admit such test into the test suite
e.g., -f 'ClassTypesTestCase.test_with_dwarf_and_python_api'
-g : if specified, the filterspec by -f is not exclusive, i.e., if a test module
does not match the filterspec (testclass.testmethod), the whole module is
still admitted to the test suite
-i : ignore (don't bailout) if 'lldb.py' module cannot be located in the build
tree relative to this script; use PYTHONPATH to locate the module
-l : don't skip long running test
-p : specify a regexp filename pattern for inclusion in the test suite
-r : specify a dir to relocate the tests and their intermediate files to;
the directory must not exist before running this test driver;
no cleanup of intermediate test files is performed in this case
-s : specify the name of the dir created to store the session files of tests
with errored or failed status; if not specified, the test driver uses the
timestamp as the session dir name
-t : turn on tracing of lldb command and other detailed test executions
-v : do verbose mode of unittest framework (print out each test case invocation)
-w : insert some wait time (currently 0.5 sec) between consecutive test cases
-# : Repeat the test suite for a specified number of times
and:
args : specify a list of directory names to search for test modules named after
Test*.py (test discovery)
if empty, search from the current working directory, instead
"""
if verbose > 0:
print """
Examples:
This is an example of using the -f option to pinpoint to a specfic test class
and test method to be run:
$ ./dotest.py -f ClassTypesTestCase.test_with_dsym_and_run_command
----------------------------------------------------------------------
Collected 1 test
test_with_dsym_and_run_command (TestClassTypes.ClassTypesTestCase)
Test 'frame variable this' when stopped on a class constructor. ... ok
----------------------------------------------------------------------
Ran 1 test in 1.396s
OK
And this is an example of using the -p option to run a single file (the filename
matches the pattern 'ObjC' and it happens to be 'TestObjCMethods.py'):
$ ./dotest.py -v -p ObjC
----------------------------------------------------------------------
Collected 4 tests
test_break_with_dsym (TestObjCMethods.FoundationTestCase)
Test setting objc breakpoints using '_regexp-break' and 'breakpoint set'. ... ok
test_break_with_dwarf (TestObjCMethods.FoundationTestCase)
Test setting objc breakpoints using '_regexp-break' and 'breakpoint set'. ... ok
test_data_type_and_expr_with_dsym (TestObjCMethods.FoundationTestCase)
Lookup objective-c data types and evaluate expressions. ... ok
test_data_type_and_expr_with_dwarf (TestObjCMethods.FoundationTestCase)
Lookup objective-c data types and evaluate expressions. ... ok
----------------------------------------------------------------------
Ran 4 tests in 16.661s
OK
Running of this script also sets up the LLDB_TEST environment variable so that
individual test cases can locate their supporting files correctly. The script
tries to set up Python's search paths for modules by looking at the build tree
relative to this script. See also the '-i' option in the following example.
Finally, this is an example of using the lldb.py module distributed/installed by
Xcode4 to run against the tests under the 'forward' directory, and with the '-w'
option to add some delay between two tests. It uses ARCH=x86_64 to specify that
as the architecture and CC=clang to specify the compiler used for the test run:
$ PYTHONPATH=/Xcode4/Library/PrivateFrameworks/LLDB.framework/Versions/A/Resources/Python ARCH=x86_64 CC=clang ./dotest.py -v -w -i forward
Session logs for test failures/errors will go into directory '2010-11-11-13_56_16'
----------------------------------------------------------------------
Collected 2 tests
test_with_dsym_and_run_command (TestForwardDeclaration.ForwardDeclarationTestCase)
Display *bar_ptr when stopped on a function with forward declaration of struct bar. ... ok
test_with_dwarf_and_run_command (TestForwardDeclaration.ForwardDeclarationTestCase)
Display *bar_ptr when stopped on a function with forward declaration of struct bar. ... ok
----------------------------------------------------------------------
Ran 2 tests in 5.659s
OK
The 'Session ...' verbiage is recently introduced (see also the '-s' option) to
notify the directory containing the session logs for test failures or errors.
In case there is any test failure/error, a similar message is appended at the
end of the stderr output for your convenience.
Environment variables related to loggings:
o LLDB_LOG: if defined, specifies the log file pathname for the 'lldb' subsystem
with a default option of 'event process' if LLDB_LOG_OPTION is not defined.
o GDB_REMOTE_LOG: if defined, specifies the log file pathname for the
'process.gdb-remote' subsystem with a default option of 'packets' if
GDB_REMOTE_LOG_OPTION is not defined.
"""
sys.exit(0)
def parseOptionsAndInitTestdirs():
"""Initialize the list of directories containing our unittest scripts.
'-h/--help as the first option prints out usage info and exit the program.
"""
global dont_do_python_api_test
global just_do_python_api_test
global blacklist
global blacklistConfig
global configFile
global archs
global compilers
global count
global delay
global dumpSysPath
global failfast
global filterspec
global fs4all
global ignore
global skipLongRunningTest
global regexp
global rdir
global sdir_name
global verbose
global testdirs
do_help = False
if len(sys.argv) == 1:
return
index = 1
while index < len(sys.argv):
if sys.argv[index].startswith('-') or sys.argv[index].startswith('+'):
pass
else:
break
if sys.argv[index].find('-h') != -1:
index += 1
do_help = True
elif sys.argv[index].startswith('-A'):
index += 1
if index >= len(sys.argv) or sys.argv[index].startswith('-'):
usage()
archs = sys.argv[index].split('^')
index += 1
elif sys.argv[index].startswith('-C'):
index += 1
if index >= len(sys.argv) or sys.argv[index].startswith('-'):
usage()
compilers = sys.argv[index].split('^')
index += 1
elif sys.argv[index].startswith('-D'):
dumpSysPath = True
index += 1
elif sys.argv[index].startswith('-a'):
dont_do_python_api_test = True
index += 1
elif sys.argv[index].startswith('+a'):
just_do_python_api_test = True
index += 1
elif sys.argv[index].startswith('-b'):
index += 1
if index >= len(sys.argv) or sys.argv[index].startswith('-'):
usage()
blacklistFile = sys.argv[index]
if not os.path.isfile(blacklistFile):
print "Blacklist file:", blacklistFile, "does not exist!"
usage()
index += 1
execfile(blacklistFile, globals(), blacklistConfig)
blacklist = blacklistConfig.get('blacklist')
elif sys.argv[index].startswith('-c'):
index += 1
if index >= len(sys.argv) or sys.argv[index].startswith('-'):
usage()
configFile = sys.argv[index]
if not os.path.isfile(configFile):
print "Config file:", configFile, "does not exist!"
usage()
index += 1
elif sys.argv[index].startswith('-d'):
delay = True
index += 1
elif sys.argv[index].startswith('-F'):
failfast = True
index += 1
elif sys.argv[index].startswith('-f'):
index += 1
if index >= len(sys.argv) or sys.argv[index].startswith('-'):
usage()
filterspec = sys.argv[index]
index += 1
elif sys.argv[index].startswith('-g'):
fs4all = False
index += 1
elif sys.argv[index].startswith('-i'):
ignore = True
index += 1
elif sys.argv[index].startswith('-l'):
skipLongRunningTest = False
index += 1
elif sys.argv[index].startswith('-p'):
index += 1
if index >= len(sys.argv) or sys.argv[index].startswith('-'):
usage()
regexp = sys.argv[index]
index += 1
elif sys.argv[index].startswith('-r'):
index += 1
if index >= len(sys.argv) or sys.argv[index].startswith('-'):
usage()
rdir = os.path.abspath(sys.argv[index])
if os.path.exists(rdir):
print "Relocated directory:", rdir, "must not exist!"
usage()
index += 1
elif sys.argv[index].startswith('-s'):
index += 1
if index >= len(sys.argv) or sys.argv[index].startswith('-'):
usage()
sdir_name = sys.argv[index]
index += 1
elif sys.argv[index].startswith('-t'):
os.environ["LLDB_COMMAND_TRACE"] = "YES"
index += 1
elif sys.argv[index].startswith('-v'):
verbose = 2
index += 1
elif sys.argv[index].startswith('-w'):
os.environ["LLDB_WAIT_BETWEEN_TEST_CASES"] = 'YES'
index += 1
elif sys.argv[index].startswith('-#'):
index += 1
if index >= len(sys.argv) or sys.argv[index].startswith('-'):
usage()
count = int(sys.argv[index])
index += 1
else:
print "Unknown option: ", sys.argv[index]
usage()
if do_help == True:
usage()
if dont_do_python_api_test and just_do_python_api_test:
usage()
if len(sys.argv) > index:
testdirs = map(os.path.abspath, sys.argv[index:])
if rdir:
from shutil import copytree, ignore_patterns
tmpdirs = []
for srcdir in testdirs:
dstdir = os.path.join(rdir, os.path.basename(srcdir))
copytree(srcdir, dstdir, ignore=ignore_patterns('*.pyc', '.svn'))
tmpdirs.append(dstdir)
testdirs = tmpdirs
os.environ["LLDB_DO_CLEANUP"] = 'NO'
if len(testdirs) != 1 or os.path.basename(testdirs[0]) != 'test':
copytree('make', os.path.join(rdir, 'make'),
ignore=ignore_patterns('.svn'))
global config
if configFile:
execfile(configFile, globals(), config)
def setupSysPath():
"""
Add LLDB.framework/Resources/Python to the search paths for modules.
As a side effect, we also discover the 'lldb' executable and export it here.
"""
global rdir
global testdirs
global dumpSysPath
global svn_info
if "DOTEST_PROFILE" in os.environ and "DOTEST_SCRIPT_DIR" in os.environ:
scriptPath = os.environ["DOTEST_SCRIPT_DIR"]
else:
scriptPath = sys.path[0]
if not scriptPath.endswith('test'):
print "This script expects to reside in lldb's test directory."
sys.exit(-1)
if rdir:
if len(testdirs) == 1 and os.path.basename(testdirs[0]) == 'test':
os.environ["LLDB_TEST"] = os.path.join(rdir, 'test')
else:
os.environ["LLDB_TEST"] = rdir
else:
os.environ["LLDB_TEST"] = scriptPath
os.environ["LLDB_SRC"] = os.path.join(sys.path[0], os.pardir)
pluginPath = os.path.join(scriptPath, 'plugins')
pexpectPath = os.path.join(scriptPath, 'pexpect-2.4')
sys.path.append(scriptPath)
sys.path.append(pluginPath)
sys.path.append(pexpectPath)
base = os.path.abspath(os.path.join(scriptPath, os.pardir))
xcode3_build_dir = ['build']
xcode4_build_dir = ['build', 'lldb', 'Build', 'Products']
dbg = ['Debug']
rel = ['Release']
bai = ['BuildAndIntegration']
python_resource_dir = ['LLDB.framework', 'Resources', 'Python']
executable = ['lldb']
dbgExec = os.path.join(base, *(xcode3_build_dir + dbg + executable))
dbgExec2 = os.path.join(base, *(xcode4_build_dir + dbg + executable))
relExec = os.path.join(base, *(xcode3_build_dir + rel + executable))
relExec2 = os.path.join(base, *(xcode4_build_dir + rel + executable))
baiExec = os.path.join(base, *(xcode3_build_dir + bai + executable))
baiExec2 = os.path.join(base, *(xcode4_build_dir + bai + executable))
lldbExec = None
if is_exe(dbgExec):
lldbExec = dbgExec
elif is_exe(dbgExec2):
lldbExec = dbgExec2
elif is_exe(relExec):
lldbExec = relExec
elif is_exe(relExec2):
lldbExec = relExec2
elif is_exe(baiExec):
lldbExec = baiExec
elif is_exe(baiExec2):
lldbExec = baiExec2
if not lldbExec:
lldbExec = which('lldb')
if not lldbExec:
print "The 'lldb' executable cannot be located. Some of the tests may not be run as a result."
else:
os.environ["LLDB_EXEC"] = lldbExec
os.system('%s -v' % lldbExec)
import subprocess
if os.path.isdir(os.path.join(base, '.svn')):
pipe = subprocess.Popen(["svn", "info", base], stdout = subprocess.PIPE)
svn_info = pipe.stdout.read()
elif os.path.isdir(os.path.join(base, '.git')):
pipe = subprocess.Popen(["git", "svn", "info", base], stdout = subprocess.PIPE)
svn_info = pipe.stdout.read()
print svn_info
global ignore
if ignore:
return
dbgPath = os.path.join(base, *(xcode3_build_dir + dbg + python_resource_dir))
dbgPath2 = os.path.join(base, *(xcode4_build_dir + dbg + python_resource_dir))
relPath = os.path.join(base, *(xcode3_build_dir + rel + python_resource_dir))
relPath2 = os.path.join(base, *(xcode4_build_dir + rel + python_resource_dir))
baiPath = os.path.join(base, *(xcode3_build_dir + bai + python_resource_dir))
baiPath2 = os.path.join(base, *(xcode4_build_dir + bai + python_resource_dir))
lldbPath = None
if os.path.isfile(os.path.join(dbgPath, 'lldb.py')):
lldbPath = dbgPath
elif os.path.isfile(os.path.join(dbgPath2, 'lldb.py')):
lldbPath = dbgPath2
elif os.path.isfile(os.path.join(relPath, 'lldb.py')):
lldbPath = relPath
elif os.path.isfile(os.path.join(relPath2, 'lldb.py')):
lldbPath = relPath2
elif os.path.isfile(os.path.join(baiPath, 'lldb.py')):
lldbPath = baiPath
elif os.path.isfile(os.path.join(baiPath2, 'lldb.py')):
lldbPath = baiPath2
if not lldbPath:
print 'This script requires lldb.py to be in either ' + dbgPath + ',',
print relPath + ', or ' + baiPath
sys.exit(-1)
sys.path[1:1] = [lldbPath]
if dumpSysPath:
print "sys.path:", sys.path
def doDelay(delta):
"""Delaying startup for delta-seconds to facilitate debugger attachment."""
def alarm_handler(*args):
raise Exception("timeout")
signal.signal(signal.SIGALRM, alarm_handler)
signal.alarm(delta)
sys.stdout.write("pid=%d\n" % os.getpid())
sys.stdout.write("Enter RET to proceed (or timeout after %d seconds):" %
delta)
sys.stdout.flush()
try:
text = sys.stdin.readline()
except:
text = ""
signal.alarm(0)
sys.stdout.write("proceeding...\n")
pass
def visit(prefix, dir, names):
"""Visitor function for os.path.walk(path, visit, arg)."""
global suite
global regexp
global filterspec
global fs4all
for name in names:
if os.path.isdir(os.path.join(dir, name)):
continue
if '.py' == os.path.splitext(name)[1] and name.startswith(prefix):
if regexp:
import re
if re.search(regexp, name):
pass
else:
continue
if not sys.path.count(dir):
sys.path.insert(0, dir)
base = os.path.splitext(name)[0]
if filterspec:
filtered = True
module = __import__(base)
parts = filterspec.split('.')
obj = module
for part in parts:
try:
parent, obj = obj, getattr(obj, part)
except AttributeError:
filtered = False
break
if fs4all and not filtered:
continue
if filterspec and filtered:
suite.addTests(
unittest2.defaultTestLoader.loadTestsFromName(filterspec, module))
else:
suite.addTests(unittest2.defaultTestLoader.loadTestsFromName(base))
def lldbLoggings():
"""Check and do lldb loggings if necessary."""
ci = lldb.DBG.GetCommandInterpreter()
res = lldb.SBCommandReturnObject()
if ("LLDB_LOG" in os.environ):
if ("LLDB_LOG_OPTION" in os.environ):
lldb_log_option = os.environ["LLDB_LOG_OPTION"]
else:
lldb_log_option = "event process expr state api"
ci.HandleCommand(
"log enable -n -f " + os.environ["LLDB_LOG"] + " lldb " + lldb_log_option,
res)
if not res.Succeeded():
raise Exception('log enable failed (check LLDB_LOG env variable.')
if ("GDB_REMOTE_LOG" in os.environ):
if ("GDB_REMOTE_LOG_OPTION" in os.environ):
gdb_remote_log_option = os.environ["GDB_REMOTE_LOG_OPTION"]
else:
gdb_remote_log_option = "packets process"
ci.HandleCommand(
"log enable -n -f " + os.environ["GDB_REMOTE_LOG"] + " gdb-remote "
+ gdb_remote_log_option,
res)
if not res.Succeeded():
raise Exception('log enable failed (check GDB_REMOTE_LOG env variable.')
def getMyCommandLine():
import subprocess
ps = subprocess.Popen(['ps', '-o', "command=CMD", str(os.getpid())], stdout=subprocess.PIPE).communicate()[0]
lines = ps.split('\n')
cmd_line = lines[1]
return cmd_line
parseOptionsAndInitTestdirs()
setupSysPath()
if delay:
doDelay(10)
if not skipLongRunningTest:
os.environ["LLDB_SKIP_LONG_RUNNING_TEST"] = "NO"
for testdir in testdirs:
os.path.walk(testdir, visit, 'Test')
import lldb, atexit
atexit.register(lambda: lldb.SBDebugger.Terminate())
lldb.DBG = lldb.SBDebugger.Create()
lldb.blacklist = blacklist
lldb.dont_do_python_api_test = dont_do_python_api_test
lldb.just_do_python_api_test = just_do_python_api_test
lldbLoggings()
unittest2.signals.installHandler()
if not sdir_name:
import datetime
timestamp = datetime.datetime.now().strftime("%Y-%m-%d-%H_%M_%S")
sdir_name = timestamp
os.environ["LLDB_SESSION_DIRNAME"] = os.path.join(os.getcwd(), sdir_name)
sys.stderr.write("\nSession logs for test failures/errors/unexpected successes"
" will go into directory '%s'\n" % sdir_name)
sys.stderr.write("Command invoked: %s\n" % getMyCommandLine())
if not os.path.isdir(sdir_name):
os.mkdir(sdir_name)
fname = os.path.join(sdir_name, "svn-info")
with open(fname, "w") as f:
print >> f, svn_info
print >> f, "Command invoked: %s\n" % getMyCommandLine()
iterArchs = False
iterCompilers = False
if not archs and "archs" in config:
archs = config["archs"]
if isinstance(archs, list) and len(archs) >= 1:
iterArchs = True
if not compilers and "compilers" in config:
compilers = config["compilers"]
if isinstance(compilers, list) and len(compilers) >= 1:
iterCompilers = True
if rdir:
old_sys_path = sys.path[:]
if iterArchs or iterCompilers:
old_stderr = sys.stderr
old_stdout = sys.stdout
new_stderr = None
new_stdout = None
for ia in range(len(archs) if iterArchs else 1):
archConfig = ""
if iterArchs:
os.environ["ARCH"] = archs[ia]
archConfig = "arch=%s" % archs[ia]
for ic in range(len(compilers) if iterCompilers else 1):
if iterCompilers:
os.environ["CC"] = compilers[ic]
configString = "%s compiler=%s" % (archConfig, compilers[ic])
else:
configString = archConfig
if iterArchs or iterCompilers:
from string import maketrans
tbl = maketrans(' ', '-')
configPostfix = configString.translate(tbl)
if old_stderr.name != '<stderr>' and config.get('split_stderr'):
if new_stderr:
new_stderr.close()
new_stderr = open("%s.%s" % (old_stderr.name, configPostfix), "w")
sys.stderr = new_stderr
if old_stdout.name != '<stdout>' and config.get('split_stdout'):
if new_stdout:
new_stdout.close()
new_stdout = open("%s.%s" % (old_stdout.name, configPostfix), "w")
sys.stdout = new_stdout
if rdir:
from shutil import copytree, ignore_patterns
newrdir = "%s.%s" % (rdir, configPostfix)
copytree(rdir, newrdir, ignore=ignore_patterns('*.pyc', '*.o', '*.d'))
if len(testdirs) == 1 and os.path.basename(testdirs[0]) == 'test':
os.environ["LLDB_TEST"] = os.path.join(newrdir, 'test')
else:
os.environ["LLDB_TEST"] = newrdir
sys.path = [x.replace(rdir, newrdir, 1) for x in old_sys_path]
sys.stderr.write("\nConfiguration: " + configString + "\n")
sys.stderr.write(separator + "\n")
sys.stderr.write("Collected %d test%s\n\n"
% (suite.countTestCases(),
suite.countTestCases() != 1 and "s" or ""))
class LLDBTestResult(unittest2.TextTestResult):
"""
Enforce a singleton pattern to allow introspection of test progress.
Overwrite addError(), addFailure(), and addExpectedFailure() methods
to enable each test instance to track its failure/error status. It
is used in the LLDB test framework to emit detailed trace messages
to a log file for easier human inspection of test failres/errors.
"""
__singleton__ = None
__ignore_singleton__ = False
def __init__(self, *args):
if not LLDBTestResult.__ignore_singleton__ and LLDBTestResult.__singleton__:
raise Exception("LLDBTestResult instantiated more than once")
super(LLDBTestResult, self).__init__(*args)
LLDBTestResult.__singleton__ = self
lldb.test_result = self
global suite
counterWidth = len(str(suite.countTestCases()))
self.fmt = "%" + str(counterWidth) + "d: "
self.indentation = ' ' * (counterWidth + 2)
self.counter = 0
def getDescription(self, test):
doc_first_line = test.shortDescription()
if self.descriptions and doc_first_line:
return '\n'.join((str(test), self.indentation + doc_first_line))
else:
return str(test)
def startTest(self, test):
self.counter += 1
if self.showAll:
self.stream.write(self.fmt % self.counter)
super(LLDBTestResult, self).startTest(test)
def addError(self, test, err):
global sdir_has_content
sdir_has_content = True
super(LLDBTestResult, self).addError(test, err)
method = getattr(test, "markError", None)
if method:
method()
def addFailure(self, test, err):
global sdir_has_content
sdir_has_content = True
super(LLDBTestResult, self).addFailure(test, err)
method = getattr(test, "markFailure", None)
if method:
method()
def addExpectedFailure(self, test, err):
global sdir_has_content
sdir_has_content = True
super(LLDBTestResult, self).addExpectedFailure(test, err)
method = getattr(test, "markExpectedFailure", None)
if method:
method()
def addUnexpectedSuccess(self, test):
global sdir_has_content
sdir_has_content = True
super(LLDBTestResult, self).addUnexpectedSuccess(test)
method = getattr(test, "markUnexpectedSuccess", None)
if method:
method()
if count == 1:
result = unittest2.TextTestRunner(stream=sys.stderr,
verbosity=verbose,
failfast=failfast,
resultclass=LLDBTestResult).run(suite)
else:
LLDBTestResult.__ignore_singleton__ = True
for i in range(count):
result = unittest2.TextTestRunner(stream=sys.stderr,
verbosity=verbose,
failfast=failfast,
resultclass=LLDBTestResult).run(suite)
if sdir_has_content:
sys.stderr.write("Session logs for test failures/errors/unexpected successes"
" can be found in directory '%s'\n" % sdir_name)
if ("LLDB_TESTSUITE_FORCE_FINISH" in os.environ):
import subprocess
print "Terminating Test suite..."
subprocess.Popen(["/bin/sh", "-c", "kill %s; exit 0" % (os.getpid())])
sys.exit(not result.wasSuccessful)