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authorDimitry Andric <dim@FreeBSD.org>2019-08-20 18:01:57 +0000
committerDimitry Andric <dim@FreeBSD.org>2019-08-20 18:01:57 +0000
commit88c643b6fec27eec436c8d138fee6346e92337d6 (patch)
tree82cd13b2f3cde1c9e5f79689ba4e6ba67694843f /packages/Python/lldbsuite/test/expression_command/call-throws/TestCallThatThrows.py
parent94994d372d014ce4c8758b9605d63fae651bd8aa (diff)
Notes
Diffstat (limited to 'packages/Python/lldbsuite/test/expression_command/call-throws/TestCallThatThrows.py')
-rw-r--r--packages/Python/lldbsuite/test/expression_command/call-throws/TestCallThatThrows.py104
1 files changed, 0 insertions, 104 deletions
diff --git a/packages/Python/lldbsuite/test/expression_command/call-throws/TestCallThatThrows.py b/packages/Python/lldbsuite/test/expression_command/call-throws/TestCallThatThrows.py
deleted file mode 100644
index c6b90ba5ba02..000000000000
--- a/packages/Python/lldbsuite/test/expression_command/call-throws/TestCallThatThrows.py
+++ /dev/null
@@ -1,104 +0,0 @@
-"""
-Test calling a function that throws an ObjC exception, make sure that it doesn't propagate the exception.
-"""
-
-from __future__ import print_function
-
-
-import lldb
-from lldbsuite.test.decorators import *
-from lldbsuite.test.lldbtest import *
-from lldbsuite.test import lldbutil
-
-
-class ExprCommandWithThrowTestCase(TestBase):
-
- mydir = TestBase.compute_mydir(__file__)
-
- def setUp(self):
- # Call super's setUp().
- TestBase.setUp(self)
-
- self.main_source = "call-throws.m"
- self.main_source_spec = lldb.SBFileSpec(self.main_source)
-
- @skipUnlessDarwin
- def test(self):
- """Test calling a function that throws and ObjC exception."""
- self.build()
- self.call_function()
-
- def check_after_call(self):
- # Check that we are back where we were before:
- frame = self.thread.GetFrameAtIndex(0)
- self.assertTrue(
- self.orig_frame_pc == frame.GetPC(),
- "Restored the zeroth frame correctly")
-
- def call_function(self):
- """Test calling function that throws."""
- (target, process, self.thread, bkpt) = lldbutil.run_to_source_breakpoint(self,
- 'I am about to throw.', self.main_source_spec)
-
- options = lldb.SBExpressionOptions()
- options.SetUnwindOnError(True)
-
- frame = self.thread.GetFrameAtIndex(0)
- # Store away the PC to check that the functions unwind to the right
- # place after calls
- self.orig_frame_pc = frame.GetPC()
-
- value = frame.EvaluateExpression("[my_class callMeIThrow]", options)
- self.assertTrue(value.IsValid())
- self.assertTrue(value.GetError().Success() == False)
-
- self.check_after_call()
-
- # Okay, now try with a breakpoint in the called code in the case where
- # we are ignoring breakpoint hits.
- handler_bkpt = target.BreakpointCreateBySourceRegex(
- "I felt like it", self.main_source_spec)
- self.assertTrue(handler_bkpt.GetNumLocations() > 0)
- options.SetIgnoreBreakpoints(True)
- options.SetUnwindOnError(True)
-
- value = frame.EvaluateExpression("[my_class callMeIThrow]", options)
-
- self.assertTrue(
- value.IsValid() and value.GetError().Success() == False)
- self.check_after_call()
-
- # Now set the ObjC language breakpoint and make sure that doesn't
- # interfere with the call:
- exception_bkpt = target.BreakpointCreateForException(
- lldb.eLanguageTypeObjC, False, True)
- self.assertTrue(exception_bkpt.GetNumLocations() > 0)
-
- options.SetIgnoreBreakpoints(True)
- options.SetUnwindOnError(True)
-
- value = frame.EvaluateExpression("[my_class callMeIThrow]", options)
-
- self.assertTrue(
- value.IsValid() and value.GetError().Success() == False)
- self.check_after_call()
-
- # Now turn off exception trapping, and call a function that catches the exceptions,
- # and make sure the function actually completes, and we get the right
- # value:
- options.SetTrapExceptions(False)
- value = frame.EvaluateExpression("[my_class iCatchMyself]", options)
- self.assertTrue(value.IsValid())
- self.assertTrue(value.GetError().Success())
- self.assertTrue(value.GetValueAsUnsigned() == 57)
- self.check_after_call()
- options.SetTrapExceptions(True)
-
- # Now set this unwind on error to false, and make sure that we stop
- # where the exception was thrown
- options.SetUnwindOnError(False)
- value = frame.EvaluateExpression("[my_class callMeIThrow]", options)
-
- self.assertTrue(
- value.IsValid() and value.GetError().Success() == False)
- self.check_after_call()