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https://github.com/Gericom/teak-llvm.git
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c432c8f856
This is the conclusion of an effort to get LLDB's Python code structured into a bona-fide Python package. This has a number of benefits, but most notably the ability to more easily share Python code between different but related pieces of LLDB's Python infrastructure (for example, `scripts` can now share code with `test`). llvm-svn: 251532
47 lines
1.7 KiB
Python
47 lines
1.7 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 use_lldb_suite
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import lldb
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import lldbutil
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from lldbtest import *
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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('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',
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'{ 5, "five" }')
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@expectedFlakeyDarwin("llvm.org/pr20274")
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@expectedFailureWindows("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 in main.cpp
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lldbutil.run_break_set_by_file_and_line (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 (self, "main.cpp", self.func_line, num_expected_locations=-1, 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 ("thread list",
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substrs = ['stop reason = User Expression thread plan',
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r'Completed expression: (Five) $0 = (number = 5, name = "five")'])
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