================
@@ -0,0 +1,211 @@
+"""
+Test that the FrameRecognizer for __abort_with_payload
+works properly
+"""
+
+
+import lldb
+from lldbsuite.test.decorators import *
+import lldbsuite.test.lldbutil as lldbutil
+from lldbsuite.test.lldbtest import *
+
+
+class TestAbortWithPayload(TestBase):
+ NO_DEBUG_INFO_TESTCASE = True
+
+ @skipUnlessDarwin
+ def test_abort_with_payload(self):
+ """There can be many tests in a test case - describe this test here."""
+ self.build()
+ self.abort_with_test(True)
+
+ @skipUnlessDarwin
+ def test_abort_with_reason(self):
+ """There can be many tests in a test case - describe this test here."""
+ self.build()
+ self.abort_with_test(False)
+
+ def setUp(self):
+ # Call super's setUp().
+ TestBase.setUp(self)
+ self.main_source_file = lldb.SBFileSpec("main.c")
+
+ def abort_with_test(self, with_payload):
+ """If with_payload is True, we test the abort_with_payload call,
+ if false, we test abort_with_reason."""
+ launch_info = lldb.SBLaunchInfo([])
+ if not with_payload:
+ launch_info.SetArguments(["use_reason"], True)
+ (target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(
+ self,
+ "Stop here before abort",
+ self.main_source_file,
+ launch_info=launch_info,
+ )
+
+ frame = thread.GetFrameAtIndex(0)
+ payload_str_var = frame.FindVariable("payload_string")
+ self.assertSuccess(payload_str_var.GetError(), "Got payload string
var")
+ payload_var_addr = payload_str_var.unsigned
+
+ payload_size_var = frame.FindVariable("payload_string_len")
+ self.assertSuccess(payload_size_var.GetError(), "Got payload string
len var")
+ payload_size_val = payload_size_var.unsigned
+
+ # Not let it run to crash:
+ process.Continue()
+
+ # At this point we should have stopped at the internal function.
+ # Make sure we selected the right thread:
+ sel_thread = process.GetSelectedThread()
+ self.assertEqual(thread, sel_thread, "Selected the original thread")
+ # Make sure the stop reason is right:
+ self.assertEqual(
+ thread.GetStopDescription(100),
+ "abort with payload or reason",
+ "Description was right",
+ )
+ frame_0 = thread.frames[0]
+ self.assertEqual(frame_0.name, "__abort_with_payload", "Frame 0 was
right")
+
+ # Now check the recognized argument values and the
ExtendedCrashInformation version:
+ options = lldb.SBVariablesOptions()
+ options.SetIncludeRecognizedArguments(True)
+ options.SetIncludeArguments(False)
+ options.SetIncludeLocals(False)
+ options.SetIncludeStatics(False)
+ options.SetIncludeRuntimeSupportValues(False)
+
+ arguments = frame_0.GetVariables(options)
+
+ correct_values = {
+ "namespace": 5,
+ "code": 100,
+ "payload_addr": payload_var_addr,
+ "payload_size": payload_size_val,
+ "payload_string": '"This is a payload that happens to be a
string"',
+ "reason_string": '"This is the reason string"',
+ "reason_no_quote": "This is the reason string",
+ "flags": 0x85,
+ }
+
+ # First check the recognized argument values:
+ self.assertEqual(len(arguments), 6, "Got all six values")
+ self.runCmd("frame variable")
+ self.assertEqual(arguments[0].name, "namespace")
+ self.assertEqual(
+ arguments[0].unsigned,
+ correct_values["namespace"],
+ "Namespace value correct",
+ )
+
+ self.assertEqual(arguments[1].name, "code")
+ self.assertEqual(
+ arguments[1].unsigned, correct_values["code"], "code value correct"
+ )
+
+ # FIXME: I'm always adding these recognized arguments, but that looks
wrong. Should only
----------------
medismailben wrote:
+1
https://github.com/llvm/llvm-project/pull/101365
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