59 lines
1.9 KiB
Python
59 lines
1.9 KiB
Python
"""
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Test calling a function, stopping in the call, continue and gather the result on stop.
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"""
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from __future__ import print_function
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import lldb
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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class ExprCommandCallStopContinueTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def setUp(self):
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# Call super's setUp().
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TestBase.setUp(self)
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# Find the line number to break for main.c.
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self.line = line_number(
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'main.cpp',
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'// Please test these expressions while stopped at this line:')
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self.func_line = line_number('main.cpp', '{5, "five"}')
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@expectedFlakeyDarwin("llvm.org/pr20274")
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@expectedFailureAll(
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oslist=["windows"],
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bugnumber="llvm.org/pr24489: Name lookup not working correctly on Windows")
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def test(self):
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"""Test gathering result from interrupted function call."""
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self.build()
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self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
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# Some versions of GCC encode two locations for the 'return' statement
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# in main.cpp
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lldbutil.run_break_set_by_file_and_line(
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self, "main.cpp", self.line, num_expected_locations=-1, loc_exact=True)
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self.runCmd("run", RUN_SUCCEEDED)
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lldbutil.run_break_set_by_file_and_line(
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self,
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"main.cpp",
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self.func_line,
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num_expected_locations=-1,
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loc_exact=True)
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self.expect("expr -i false -- returnsFive()", error=True,
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substrs=['Execution was interrupted, reason: breakpoint'])
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self.runCmd("continue", "Continue completed")
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self.expect(
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"thread list",
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substrs=[
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'stop reason = User Expression thread plan',
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r'Completed expression: (Five) $0 = (number = 5, name = "five")'])
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