caio/clang-p2996
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[NFC][Py Reformat] Reformat python files in lldb

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This is an ongoing series of commits that are reformatting our Python
code. Reformatting is done with `black` (23.1.0).

If you end up having problems merging this commit because you have made
changes to a python file, the best way to handle that is to run `git
checkout --ours <yourfile>` and then reformat it with black.

RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style

Differential revision: https://reviews.llvm.org/D151460
This commit is contained in:
Jonas Devlieghere
2023-05-25 08:48:57 -07:00
parent daeee56798
commit 2238dcc393
1282 changed files with 53068 additions and 39383 deletions
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91
lldb/test/API/functionalities/scripted_process/TestScriptedProcess.py
View File

@@ -12,41 +12,52 @@ from lldbsuite.test import lldbtest
import dummy_scripted_process
class ScriptedProcesTestCase(TestBase):
class ScriptedProcesTestCase(TestBase):
NO_DEBUG_INFO_TESTCASE = True
@skipUnlessDarwin
def test_python_plugin_package(self):
"""Test that the lldb python module has a `plugins.scripted_process`
package."""
self.expect('script import lldb.plugins',
substrs=["ModuleNotFoundError"], matching=False)
self.expect(
"script import lldb.plugins",
substrs=["ModuleNotFoundError"],
matching=False,
)
self.expect('script dir(lldb.plugins)',
substrs=["scripted_process"])
self.expect("script dir(lldb.plugins)", substrs=["scripted_process"])
self.expect('script import lldb.plugins.scripted_process',
substrs=["ModuleNotFoundError"], matching=False)
self.expect(
"script import lldb.plugins.scripted_process",
substrs=["ModuleNotFoundError"],
matching=False,
)
self.expect('script dir(lldb.plugins.scripted_process)',
substrs=["ScriptedProcess"])
self.expect(
"script dir(lldb.plugins.scripted_process)", substrs=["ScriptedProcess"]
)
self.expect('script from lldb.plugins.scripted_process import ScriptedProcess',
substrs=["ImportError"], matching=False)
self.expect(
"script from lldb.plugins.scripted_process import ScriptedProcess",
substrs=["ImportError"],
matching=False,
)
self.expect('script dir(ScriptedProcess)',
substrs=["launch"])
self.expect("script dir(ScriptedProcess)", substrs=["launch"])
def move_blueprint_to_dsym(self, blueprint_name):
blueprint_origin_path = os.path.join(self.getSourceDir(), blueprint_name)
dsym_bundle = self.getBuildArtifact("a.out.dSYM")
blueprint_destination_path = os.path.join(dsym_bundle, "Contents",
"Resources", "Python")
blueprint_destination_path = os.path.join(
dsym_bundle, "Contents", "Resources", "Python"
)
if not os.path.exists(blueprint_destination_path):
os.mkdir(blueprint_destination_path)
blueprint_destination_path = os.path.join(blueprint_destination_path, "a_out.py")
blueprint_destination_path = os.path.join(
blueprint_destination_path, "a_out.py"
)
shutil.copy(blueprint_origin_path, blueprint_destination_path)
@skipUnlessDarwin
@@ -55,16 +66,18 @@ class ScriptedProcesTestCase(TestBase):
Scripted Thread, with invalid register context."""
self.build()
os.environ['SKIP_SCRIPTED_PROCESS_LAUNCH'] = '1'
os.environ["SKIP_SCRIPTED_PROCESS_LAUNCH"] = "1"
def cleanup():
del os.environ["SKIP_SCRIPTED_PROCESS_LAUNCH"]
del os.environ["SKIP_SCRIPTED_PROCESS_LAUNCH"]
self.addTearDownHook(cleanup)
self.runCmd("settings set target.load-script-from-symbol-file true")
self.move_blueprint_to_dsym('invalid_scripted_process.py')
self.move_blueprint_to_dsym("invalid_scripted_process.py")
target = self.dbg.CreateTarget(self.getBuildArtifact("a.out"))
self.assertTrue(target, VALID_TARGET)
log_file = self.getBuildArtifact('thread.log')
log_file = self.getBuildArtifact("thread.log")
self.runCmd("log enable lldb thread -f " + log_file)
self.assertTrue(os.path.isfile(log_file))
@@ -95,7 +108,7 @@ class ScriptedProcesTestCase(TestBase):
self.assertTrue(error.Fail())
self.assertEqual(error.GetCString(), "This is an invalid scripted process!")
with open(log_file, 'r') as f:
with open(log_file, "r") as f:
log = f.read()
self.assertIn("Failed to get scripted thread registers data.", log)
@@ -110,18 +123,24 @@ class ScriptedProcesTestCase(TestBase):
target_0 = self.dbg.CreateTarget(self.getBuildArtifact("a.out"))
self.assertTrue(target_0, VALID_TARGET)
os.environ['SKIP_SCRIPTED_PROCESS_LAUNCH'] = '1'
os.environ["SKIP_SCRIPTED_PROCESS_LAUNCH"] = "1"
def cleanup():
del os.environ["SKIP_SCRIPTED_PROCESS_LAUNCH"]
del os.environ["SKIP_SCRIPTED_PROCESS_LAUNCH"]
self.addTearDownHook(cleanup)
scripted_process_example_relpath = 'dummy_scripted_process.py'
self.runCmd("command script import " + os.path.join(self.getSourceDir(),
scripted_process_example_relpath))
scripted_process_example_relpath = "dummy_scripted_process.py"
self.runCmd(
"command script import "
+ os.path.join(self.getSourceDir(), scripted_process_example_relpath)
)
launch_info = lldb.SBLaunchInfo(None)
launch_info.SetProcessPluginName("ScriptedProcess")
launch_info.SetScriptedProcessClassName("dummy_scripted_process.DummyScriptedProcess")
launch_info.SetScriptedProcessClassName(
"dummy_scripted_process.DummyScriptedProcess"
)
error = lldb.SBError()
process_0 = target_0.Launch(launch_info, error)
@@ -131,10 +150,12 @@ class ScriptedProcesTestCase(TestBase):
py_impl = process_0.GetScriptedImplementation()
self.assertTrue(py_impl)
self.assertTrue(isinstance(py_impl, dummy_scripted_process.DummyScriptedProcess))
self.assertFalse(hasattr(py_impl, 'my_super_secret_member'))
self.assertTrue(
isinstance(py_impl, dummy_scripted_process.DummyScriptedProcess)
)
self.assertFalse(hasattr(py_impl, "my_super_secret_member"))
py_impl.my_super_secret_member = 42
self.assertTrue(hasattr(py_impl, 'my_super_secret_member'))
self.assertTrue(hasattr(py_impl, "my_super_secret_member"))
self.assertEqual(py_impl.my_super_secret_method(), 42)
# Try reading from target #0 process ...
@@ -150,7 +171,9 @@ class ScriptedProcesTestCase(TestBase):
# We still need to specify a PID when attaching even for scripted processes
attach_info = lldb.SBAttachInfo(42)
attach_info.SetProcessPluginName("ScriptedProcess")
attach_info.SetScriptedProcessClassName("dummy_scripted_process.DummyScriptedProcess")
attach_info.SetScriptedProcessClassName(
"dummy_scripted_process.DummyScriptedProcess"
)
error = lldb.SBError()
process_1 = target_1.Attach(attach_info, error)
@@ -192,9 +215,9 @@ class ScriptedProcesTestCase(TestBase):
frame = thread.GetFrameAtIndex(0)
GPRs = None
register_set = frame.registers # Returns an SBValueList.
register_set = frame.registers # Returns an SBValueList.
for regs in register_set:
if 'general purpose' in regs.name.lower():
if "general purpose" in regs.name.lower():
GPRs = regs
break
@@ -207,4 +230,4 @@ class ScriptedProcesTestCase(TestBase):
self.assertTrue(frame.IsArtificial(), "Frame is not artificial")
pc = frame.GetPCAddress().GetLoadAddress(target_0)
self.assertEqual(pc, 0x0100001b00)
self.assertEqual(pc, 0x0100001B00)