055ad9beba
This patch initially was committed in r237460 but later it was reverted (r237479) due to 4 new failures: * TestExitDuringStep.py * TestNumThreads.py * TestThreadExit.py * TestThreadStates.py This patch also fixes these tests. llvm-svn: 237566
79 lines
2.7 KiB
Python
79 lines
2.7 KiB
Python
"""
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Test breakpoint commands set before we have a target
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"""
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import os, time
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import unittest2
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import lldb
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from lldbtest import *
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import lldbutil
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class BreakpointInDummyTarget (TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@skipUnlessDarwin
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@dsym_test
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def test_with_dsym(self):
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"""Test breakpoint set before we have a target. """
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self.buildDsym()
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self.dummy_breakpoint_test()
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@dwarf_test
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def test_with_dwarf(self):
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"""Test breakpoint set before we have a target. """
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self.buildDwarf()
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self.dummy_breakpoint_test()
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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 inside main().
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self.line = line_number('main.c', 'Set a breakpoint on this line.')
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self.line2 = line_number ('main.c', 'Set another on this line.')
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def dummy_breakpoint_test(self):
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"""Test breakpoint set before we have a target. """
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# This should create a breakpoint with 3 locations.
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lldbutil.run_break_set_by_file_and_line (self, "main.c", self.line, num_expected_locations=0)
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lldbutil.run_break_set_by_file_and_line (self, "main.c", self.line2, num_expected_locations=0)
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# This is the function to remove breakpoints from the dummy target
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# to get a clean slate for the next test case.
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def cleanup():
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self.runCmd('breakpoint delete -D -f', check=False)
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self.runCmd('breakpoint list', check=False)
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# Execute the cleanup function during test case tear down.
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self.addTearDownHook(cleanup)
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exe = os.path.join(os.getcwd(), "a.out")
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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# The breakpoint list should show 3 locations.
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self.expect("breakpoint list -f", "Breakpoint locations shown correctly",
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substrs = ["1: file = 'main.c', line = %d, exact_match = 0, locations = 1" % self.line,
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"2: file = 'main.c', line = %d, exact_match = 0, locations = 1" % self.line2])
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# Run the program.
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self.runCmd("run", RUN_SUCCEEDED)
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# Stopped once.
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self.expect("thread backtrace", STOPPED_DUE_TO_BREAKPOINT,
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substrs = ["stop reason = breakpoint 1."])
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# Continue the program, there should be another stop.
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self.runCmd("process continue")
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# Stopped again.
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self.expect("thread backtrace", STOPPED_DUE_TO_BREAKPOINT,
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substrs = ["stop reason = breakpoint 2."])
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if __name__ == '__main__':
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import atexit
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lldb.SBDebugger.Initialize()
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atexit.register(lambda: lldb.SBDebugger.Terminate())
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unittest2.main()
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