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"""Test that a dSYM can be found when a binary is in a deep bundle with multiple pathname components."""
from time import sleep
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
exe_name = "deep-bundle" # must match Makefile
class DeepBundleTestCase(TestBase):
def setUp(self):
TestBase.setUp(self)
self.source = "main.c"
def tearDown(self):
# Destroy process before TestBase.tearDown()
self.dbg.GetSelectedTarget().GetProcess().Destroy()
# Call super's tearDown().
TestBase.tearDown(self)
@skipIfRemote
@skipUnlessDarwin
# This test is explicitly a dSYM test, it doesn't need to run for any other config.
@skipIf(debug_info=no_match(["dsym"]))
def test_attach_and_check_dsyms(self):
"""Test attach to binary, see if the framework dSYM is found"""
exe = self.getBuildArtifact(exe_name)
self.build()
# Use a file as a synchronization point between test and inferior.
pid_file_path = lldbutil.append_to_process_working_directory(
self, "token_pid_%d" % (int(os.getpid()))
)
self.addTearDownHook(
lambda: self.run_platform_command("rm %s" % (pid_file_path))
)
popen = self.spawnSubprocess(exe, [self.getBuildDir(), pid_file_path])
# Wait for the inferior to start up, dlopen a bundle, remove the bundle it linked in
pid = lldbutil.wait_for_file_on_target(self, pid_file_path)
# Since the library that was dlopen()'ed is now removed, lldb will need to find the
# binary & dSYM via target.exec-search-paths
settings_str = (
"settings set target.exec-search-paths "
+ self.get_process_working_directory()
+ "/hide.app"
)
self.runCmd(settings_str)
self.runCmd("process attach -p " + str(popen.pid))
target = self.dbg.GetSelectedTarget()
self.assertTrue(
target.IsValid(), "Should have a valid Target after attaching to process"
)
setup_complete = target.FindFirstGlobalVariable("setup_is_complete")
self.assertEqual(
setup_complete.GetValueAsUnsigned(),
1,
"Check that inferior process has completed setup",
)
# Find the bundle module, see if we found the dSYM too (they're both in "hide.app")
i = 0
found_module = False
while i < target.GetNumModules():
mod = target.GetModuleAtIndex(i)
if mod.GetFileSpec().GetFilename() == "MyFramework":
found_module = True
dsym_name = mod.GetSymbolFileSpec().GetFilename()
self.assertEqual(
dsym_name,
"MyFramework",
"Check that we found the dSYM for the bundle that was loaded",
)
i = i + 1
self.assertTrue(
found_module,
"Check that we found the framework loaded in lldb's image list",
)
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