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    @add_test_categories(["libstdcxx"])
14    @expectedFailureAll(bugnumber="llvm.org/pr50861", compiler="gcc")
15    def test_with_run_command(self):
16        self.build()
17        self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
18
19        lldbutil.run_break_set_by_source_regexp(self, "Set break point at this line.")
20        self.runCmd("run", RUN_SUCCEEDED)
21
22        # The stop reason of the thread should be breakpoint.
23        self.expect(
24            "thread list",
25            STOPPED_DUE_TO_BREAKPOINT,
26            substrs=["stopped", "stop reason = breakpoint"],
27        )
28
29        frame = self.frame()
30        self.assertTrue(frame.IsValid())
31
32        self.expect("frame variable ti", substrs=["[0] = 1"])
33        self.expect("frame variable ts", substrs=['[0] = "foobar"'])
34        self.expect("frame variable tt", substrs=["[0] = 1", '[1] = "baz"', "[2] = 2"])
35
36        self.assertEqual(1, frame.GetValueForVariablePath("ti[0]").GetValueAsUnsigned())
37        self.assertFalse(frame.GetValueForVariablePath("ti[1]").IsValid())
38
39        self.assertEqual(
40            '"foobar"', frame.GetValueForVariablePath("ts[0]").GetSummary()
41        )
42        self.assertFalse(frame.GetValueForVariablePath("ts[1]").IsValid())
43
44        self.assertEqual(1, frame.GetValueForVariablePath("tt[0]").GetValueAsUnsigned())
45        self.assertEqual('"baz"', frame.GetValueForVariablePath("tt[1]").GetSummary())
46        self.assertEqual(2, frame.GetValueForVariablePath("tt[2]").GetValueAsUnsigned())
47        self.assertFalse(frame.GetValueForVariablePath("tt[3]").IsValid())
48