53 lines
1.9 KiB
Python
53 lines
1.9 KiB
Python
"""
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When using C++11 in place member initialization, show that we
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can set and hit breakpoints on initialization lines. This is a
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little bit tricky because we try not to move file and line breakpoints
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across function boundaries but these lines are outside the source range
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of the constructor.
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"""
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import lldb
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import lldbsuite.test.lldbutil as lldbutil
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from lldbsuite.test.lldbtest import *
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class TestCase(TestBase):
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def test_breakpoints_on_initializers(self):
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"""Show we can set breakpoints on initializers appearing both before
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and after the constructor body, and hit them."""
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self.build()
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self.main_source_file = lldb.SBFileSpec("main.cpp")
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self.first_initializer_line = line_number(
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"main.cpp", "Set the before constructor breakpoint here"
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)
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self.second_initializer_line = line_number(
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"main.cpp", "Set the after constructor breakpoint here"
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)
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(target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(
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self, " Set a breakpoint here to get started", self.main_source_file
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)
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# Now set breakpoints on the two initializer lines we found in the test startup:
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bkpt1 = target.BreakpointCreateByLocation(
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self.main_source_file, self.first_initializer_line
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)
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self.assertEqual(bkpt1.GetNumLocations(), 1)
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bkpt2 = target.BreakpointCreateByLocation(
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self.main_source_file, self.second_initializer_line
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)
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self.assertEqual(bkpt2.GetNumLocations(), 1)
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# Now continue, we should stop at the two breakpoints above, first the one before, then
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# the one after.
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self.assertEqual(
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len(lldbutil.continue_to_breakpoint(process, bkpt1)),
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1,
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"Hit first breakpoint",
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)
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self.assertEqual(
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len(lldbutil.continue_to_breakpoint(process, bkpt2)),
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1,
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"Hit second breakpoint",
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)
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