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"""
Test calling a function, stopping in the call, continue and gather the result on stop.
"""
import lldb
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class ExprCommandCallStopContinueTestCase(TestBase):
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
# Find the line number to break for main.c.
def test(self):
"""Test gathering result from interrupted function call."""
self.build()
lldbutil.run_to_source_breakpoint(
self, "// break here", lldb.SBFileSpec("main.cpp")
)
lldbutil.run_break_set_by_file_and_line(
self,
"main.cpp",
line_number("main.cpp", '{5, "five"}'),
num_expected_locations=-1,
loc_exact=True,
)
self.expect(
"expr -i false -- returnsFive()",
error=True,
substrs=["Expression execution hit a breakpoint: breakpoint"],
)
self.runCmd("continue", "Continue completed")
self.expect(
"thread list",
substrs=[
"stop reason = User Expression thread plan",
r'Completed expression: (Five) $0 = (number = 5, name = "five")',
],
)
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