class TestStepOverWatchpoint(TestBase):
NO_DEBUG_INFO_TESTCASE = True
- @expectedFailureAll(
- oslist=["freebsd", "linux"],
- archs=[
- 'aarch64',
- 'arm'],
- bugnumber="llvm.org/pr26031")
- # Read-write watchpoints not supported on SystemZ
- @expectedFailureAll(archs=['s390x'])
- @expectedFailureAll(
- oslist=["ios", "watchos", "tvos", "bridgeos", "macosx"],
- archs=['aarch64', 'arm'],
- bugnumber="<rdar://problem/34027183>")
- @add_test_categories(["basic_process"])
- def test(self):
+ def get_to_start(self, bkpt_text):
"""Test stepping over watchpoints."""
self.build()
- target = self.createTestTarget()
-
- lldbutil.run_break_set_by_symbol(self, 'main')
-
- process = target.LaunchSimple(None, None,
- self.get_process_working_directory())
- self.assertTrue(process.IsValid(), PROCESS_IS_VALID)
- self.assertState(process.GetState(), lldb.eStateStopped,
- PROCESS_STOPPED)
-
- thread = lldbutil.get_stopped_thread(process,
- lldb.eStopReasonBreakpoint)
- self.assertTrue(thread.IsValid(), "Failed to get thread.")
-
+ target, process, thread, bkpt = lldbutil.run_to_source_breakpoint(self, bkpt_text,
+ lldb.SBFileSpec("main.c"))
frame = thread.GetFrameAtIndex(0)
self.assertTrue(frame.IsValid(), "Failed to get frame.")
self.assertSuccess(error, "Error while setting watchpoint")
self.assertTrue(read_watchpoint, "Failed to set read watchpoint.")
+ # Disable the breakpoint we hit so we don't muddy the waters with
+ # stepping off from the breakpoint:
+ bkpt.SetEnabled(False)
+
+ return (target, process, thread, read_watchpoint)
+
+ @expectedFailureAll(
+ oslist=["freebsd", "linux"],
+ archs=[
+ 'aarch64',
+ 'arm'],
+ bugnumber="llvm.org/pr26031")
+ # Read-write watchpoints not supported on SystemZ
+ @expectedFailureAll(archs=['s390x'])
+ @add_test_categories(["basic_process"])
+ def test_step_over(self):
+ target, process, thread, wp = self.get_to_start("Set a breakpoint here")
+
thread.StepOver()
self.assertStopReason(thread.GetStopReason(), lldb.eStopReasonWatchpoint,
STOPPED_DUE_TO_WATCHPOINT)
self.assertEquals(thread.GetStopDescription(20), 'watchpoint 1')
- process.Continue()
- self.assertState(process.GetState(), lldb.eStateStopped,
- PROCESS_STOPPED)
+ @expectedFailureAll(
+ oslist=["freebsd", "linux"],
+ archs=[
+ 'aarch64',
+ 'arm'],
+ bugnumber="llvm.org/pr26031")
+ # Read-write watchpoints not supported on SystemZ
+ @expectedFailureAll(archs=['s390x'])
+ @expectedFailureAll(
+ oslist=["ios", "watchos", "tvos", "bridgeos", "macosx"],
+ archs=['aarch64', 'arm'],
+ bugnumber="<rdar://problem/34027183>")
+ @add_test_categories(["basic_process"])
+ def test_step_instruction(self):
+ target, process, thread, wp = self.get_to_start("Set breakpoint after call")
+
self.assertEquals(thread.GetStopDescription(20), 'step over')
self.step_inst_for_watchpoint(1)