ac18ea7abb
the default search method is "always" as of r218405. For the purposes of this test, set it back to "headers" to confirm that the file+line breakpoint doesn't work, then verify that it does work with "always". Leave it in "always" setting. <rdar://problem/18564244> llvm-svn: 219251
71 lines
2.7 KiB
Python
71 lines
2.7 KiB
Python
"""
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Test that inlined breakpoints (breakpoint set on a file/line included from
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another source file) works correctly.
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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 InlinedBreakpointsTestCase(TestBase):
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"""Bug fixed: rdar://problem/8464339"""
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mydir = TestBase.compute_mydir(__file__)
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@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
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@dsym_test
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def test_with_dsym_and_run_command(self):
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"""Test 'b basic_types.cpp:176' does break (where int.cpp includes basic_type.cpp)."""
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self.buildDsym()
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self.inlined_breakpoints()
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@expectedFailureFreeBSD("llvm.org/pr21142")
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@dwarf_test
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def test_with_dwarf_and_run_command(self):
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"""Test 'b basic_types.cpp:176' does break (where int.cpp includes basic_type.cpp)."""
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self.buildDwarf()
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self.inlined_breakpoints()
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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 basic_type.cpp.
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self.line = line_number('basic_type.cpp', '// Set break point at this line.')
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def inlined_breakpoints(self):
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"""Test 'b basic_types.cpp:176' does break (where int.cpp includes basic_type.cpp)."""
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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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# With the inline-breakpoint-strategy, our file+line breakpoint should not resolve to a location.
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self.runCmd('settings set target.inline-breakpoint-strategy headers')
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# Set a breakpoint and fail because it is in an inlined source implemenation file
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lldbutil.run_break_set_by_file_and_line (self, "basic_type.cpp", self.line, num_expected_locations=0)
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# Now enable breakpoints in implementation files and see the breakpoint set succeed
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self.runCmd('settings set target.inline-breakpoint-strategy always')
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# And add hooks to restore the settings during tearDown().
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self.addTearDownHook(
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lambda: self.runCmd("settings set target.inline-breakpoint-strategy always"))
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lldbutil.run_break_set_by_file_and_line (self, "basic_type.cpp", self.line, num_expected_locations=1, loc_exact=True)
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self.runCmd("run", RUN_SUCCEEDED)
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# The stop reason of the thread should be breakpoint.
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# And it should break at basic_type.cpp:176.
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self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
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substrs = ['stopped',
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'stop reason = breakpoint',
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'basic_type.cpp:%d' % self.line])
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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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