diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test')
4 files changed, 93 insertions, 0 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/step_scripted/Makefile b/lldb/packages/Python/lldbsuite/test/functionalities/step_scripted/Makefile new file mode 100644 index 00000000000..0d70f259501 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/step_scripted/Makefile @@ -0,0 +1,5 @@ +LEVEL = ../../make + +C_SOURCES := main.c + +include $(LEVEL)/Makefile.rules diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/step_scripted/Steps.py b/lldb/packages/Python/lldbsuite/test/functionalities/step_scripted/Steps.py new file mode 100644 index 00000000000..1383a03f464 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/step_scripted/Steps.py @@ -0,0 +1,37 @@ +import lldb + +class StepWithChild: + def __init__(self, thread_plan): + self.thread_plan = thread_plan + self.child_thread_plan = self.queue_child_thread_plan() + + def explains_stop(self, event): + return False + + def should_stop(self, event): + if not self.child_thread_plan.IsPlanComplete(): + return False + + self.thread_plan.SetPlanComplete(True) + + return True + + def should_step(self): + return False + + def queue_child_thread_plan(self): + return None + +class StepOut(StepWithChild): + def __init__(self, thread_plan, dict): + StepWithChild.__init__(self, thread_plan) + + def queue_child_thread_plan(self): + return self.thread_plan.QueueThreadPlanForStepOut(0) + +class StepScripted(StepWithChild): + def __init__(self, thread_plan, dict): + StepWithChild.__init__(self, thread_plan) + + def queue_child_thread_plan(self): + return self.thread_plan.QueueThreadPlanForStepScripted("Steps.StepOut") diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/step_scripted/TestStepScripted.py b/lldb/packages/Python/lldbsuite/test/functionalities/step_scripted/TestStepScripted.py new file mode 100644 index 00000000000..1c254c56476 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/step_scripted/TestStepScripted.py @@ -0,0 +1,41 @@ +""" +Tests stepping with scripted thread plans. +""" + +import lldb +import lldbsuite.test.lldbutil as lldbutil +from lldbsuite.test.lldbtest import * + +class StepScriptedTestCase(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + NO_DEBUG_INFO_TESTCASE = True + + def test_standard_step_out(self): + """Tests stepping with the scripted thread plan laying over a standard thread plan for stepping out.""" + self.build() + self.main_source_file = lldb.SBFileSpec("main.c") + self.step_out_with_scripted_plan("Steps.StepOut") + + def test_scripted_step_out(self): + """Tests stepping with the scripted thread plan laying over an another scripted thread plan for stepping out.""" + self.build() + self.main_source_file = lldb.SBFileSpec("main.c") + self.step_out_with_scripted_plan("Steps.StepScripted") + + def setUp(self): + TestBase.setUp(self) + self.runCmd("command script import Steps.py") + + def step_out_with_scripted_plan(self, name): + (target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(self, "Set a breakpoint here", self.main_source_file) + + frame = thread.GetFrameAtIndex(0) + self.assertEqual("foo", frame.GetFunctionName()) + + err = thread.StepUsingScriptedThreadPlan(name) + self.assertTrue(err.Success(), "Failed to step out") + + frame = thread.GetFrameAtIndex(0) + self.assertEqual("main", frame.GetFunctionName()) diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/step_scripted/main.c b/lldb/packages/Python/lldbsuite/test/functionalities/step_scripted/main.c new file mode 100644 index 00000000000..88b3c17125d --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/functionalities/step_scripted/main.c @@ -0,0 +1,10 @@ +#include <stdio.h> + +void foo() { + printf("Set a breakpoint here.\n"); +} + +int main() { + foo(); + return 0; +} |
