xref: /llvm-project/lldb/test/API/commands/watchpoints/watchpoint_count/TestWatchpointCount.py (revision cc4af03a839293ff908b52bb3a79b6ed562fe198) 
1import lldb
2from lldbsuite.test.decorators import *
3from lldbsuite.test.lldbtest import *
4from lldbsuite.test import lldbutil
5
6
7class TestWatchpointCount(TestBase):
8    NO_DEBUG_INFO_TESTCASE = True
9
10    @skipIf(
11        oslist=["freebsd", "linux"],
12        archs=["arm", "aarch64"],
13        bugnumber="llvm.org/pr26031",
14    )
15    def test_watchpoint_count(self):
16        self.build()
17        (_, process, thread, _) = lldbutil.run_to_source_breakpoint(
18            self, "patatino", lldb.SBFileSpec("main.c")
19        )
20        frame = thread.GetFrameAtIndex(0)
21        first_var = frame.FindVariable("x1")
22        second_var = frame.FindVariable("x2")
23
24        error = lldb.SBError()
25        first_watch = first_var.Watch(True, False, True, error)
26        if not error.Success():
27            self.fail("Failed to make watchpoint for x1: %s" % (error.GetCString()))
28
29        second_watch = second_var.Watch(True, False, True, error)
30        if not error.Success():
31            self.fail("Failed to make watchpoint for x2: %s" % (error.GetCString()))
32        process.Continue()
33
34        stop_reason = thread.GetStopReason()
35        self.assertStopReason(
36            stop_reason, lldb.eStopReasonWatchpoint, "watchpoint for x1 not hit"
37        )
38        stop_reason_descr = thread.GetStopDescription(256)
39        self.assertEqual(stop_reason_descr, "watchpoint 1")
40
41        process.Continue()
42        stop_reason = thread.GetStopReason()
43        self.assertStopReason(
44            stop_reason, lldb.eStopReasonWatchpoint, "watchpoint for x2 not hit"
45        )
46        stop_reason_descr = thread.GetStopDescription(256)
47        self.assertEqual(stop_reason_descr, "watchpoint 2")
48