1"""
2Test calling a function, stopping in the call, continue and gather the result on stop.
3"""
4
5import lldb
6from lldbsuite.test.lldbtest import *
7from lldbsuite.test import lldbutil
8
9class ExprCommandCallStopContinueTestCase(TestBase):
10
11    mydir = TestBase.compute_mydir(__file__)
12
13    def setUp(self):
14        # Call super's setUp().
15        TestBase.setUp(self)
16        # Find the line number to break for main.c.
17
18    def test(self):
19        """Test gathering result from interrupted function call."""
20        self.build()
21        lldbutil.run_to_source_breakpoint(self, "// break here", lldb.SBFileSpec("main.cpp"))
22
23        lldbutil.run_break_set_by_file_and_line(
24            self,
25            "main.cpp",
26            line_number('main.cpp', '{5, "five"}'),
27            num_expected_locations=-1,
28            loc_exact=True)
29
30        self.expect("expr -i false -- returnsFive()", error=True,
31                    substrs=['Execution was interrupted, reason: breakpoint'])
32
33        self.runCmd("continue", "Continue completed")
34        self.expect(
35            "thread list",
36            substrs=[
37                'stop reason = User Expression thread plan',
38                r'Completed expression: (Five) $0 = (number = 5, name = "five")'])
39