1"""
2Test lldb data formatter subsystem.
3"""
4
5
6import lldb
7from lldbsuite.test.decorators import *
8from lldbsuite.test.lldbtest import *
9from lldbsuite.test import lldbutil
10
11
12class StdTupleDataFormatterTestCase(TestBase):
13
14    @add_test_categories(["libstdcxx"])
15    @expectedFailureAll(bugnumber="llvm.org/pr50861", compiler="gcc")
16    def test_with_run_command(self):
17        self.build()
18        self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
19
20        lldbutil.run_break_set_by_source_regexp(
21            self, "Set break point at this line.")
22        self.runCmd("run", RUN_SUCCEEDED)
23
24        # The stop reason of the thread should be breakpoint.
25        self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
26                    substrs=['stopped', 'stop reason = breakpoint'])
27
28        frame = self.frame()
29        self.assertTrue(frame.IsValid())
30
31        self.expect("frame variable ti", substrs=['[0] = 1'])
32        self.expect("frame variable ts", substrs=['[0] = "foobar"'])
33        self.expect("frame variable tt", substrs=['[0] = 1', '[1] = "baz"', '[2] = 2'])
34
35        self.assertEqual(1, frame.GetValueForVariablePath("ti[0]").GetValueAsUnsigned())
36        self.assertFalse(frame.GetValueForVariablePath("ti[1]").IsValid())
37
38        self.assertEqual('"foobar"', frame.GetValueForVariablePath("ts[0]").GetSummary())
39        self.assertFalse(frame.GetValueForVariablePath("ts[1]").IsValid())
40
41        self.assertEqual(1, frame.GetValueForVariablePath("tt[0]").GetValueAsUnsigned())
42        self.assertEqual('"baz"', frame.GetValueForVariablePath("tt[1]").GetSummary())
43        self.assertEqual(2, frame.GetValueForVariablePath("tt[2]").GetValueAsUnsigned())
44        self.assertFalse(frame.GetValueForVariablePath("tt[3]").IsValid())
45