61 lines
2.0 KiB
Python
61 lines
2.0 KiB
Python
import re
|
|
import lldb
|
|
import lldbsuite.test.lldbutil as lldbutil
|
|
from lldbsuite.test.lldbtest import *
|
|
from lldbsuite.test.decorators import *
|
|
from os.path import exists
|
|
|
|
|
|
def get_os_version():
|
|
try:
|
|
os_version_str = subprocess.check_output(["sysctl", "kern.osversion"
|
|
]).decode('utf-8')
|
|
except subprocess.CalledProcessError:
|
|
return None
|
|
m = re.match(r'kern\.osversion: (\w+)', os_version_str)
|
|
if m:
|
|
return m.group(1)
|
|
return None
|
|
|
|
def rosetta_debugserver_installed():
|
|
return exists("/Library/Apple/usr/libexec/oah/debugserver")
|
|
|
|
def has_rosetta_shared_cache(os_version):
|
|
if not os_version:
|
|
return False
|
|
macos_device_support = os.path.join(os.path.expanduser("~"), 'Library',
|
|
'Developer', 'Xcode',
|
|
'macOS DeviceSupport')
|
|
for _, subdirs, _ in os.walk(macos_device_support):
|
|
for subdir in subdirs:
|
|
if os_version in subdir:
|
|
return True
|
|
return False
|
|
|
|
|
|
class TestRosetta(TestBase):
|
|
|
|
NO_DEBUG_INFO_TESTCASE = True
|
|
|
|
@skipUnlessAppleSilicon
|
|
@skipIfDarwinEmbedded
|
|
def test_rosetta(self):
|
|
"""There can be many tests in a test case - describe this test here."""
|
|
self.build()
|
|
self.main_source_file = lldb.SBFileSpec("main.c")
|
|
|
|
if rosetta_debugserver_installed():
|
|
broadcaster = self.dbg.GetBroadcaster()
|
|
listener = lldbutil.start_listening_from(
|
|
broadcaster, lldb.SBDebugger.eBroadcastBitWarning)
|
|
|
|
target, process, thread, bkpt = lldbutil.run_to_source_breakpoint(
|
|
self, "Set a breakpoint here", self.main_source_file)
|
|
|
|
event = lldb.SBEvent()
|
|
os_version = get_os_version()
|
|
if not has_rosetta_shared_cache(os_version):
|
|
self.assertTrue(listener.GetNextEvent(event))
|
|
else:
|
|
self.assertFalse(listener.GetNextEvent(event))
|