forked from OSchip/llvm-project
103 lines
4.6 KiB
Python
103 lines
4.6 KiB
Python
"""
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Test lldb breakpoint command for CPP methods & functions in a namespace.
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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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class CPPBreakpointTestCase(TestBase):
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mydir = os.path.join("lang", "cpp", "breakpoints")
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@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
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def test_with_dsym(self):
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"""Test a sequence of breakpoint command add, list, and delete."""
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self.buildDsym()
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self.cpp_breakpoints()
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def test_with_dwarf(self):
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"""Test a sequence of breakpoint command add, list, and delete."""
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self.buildDwarf()
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self.cpp_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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def cpp_breakpoints (self):
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"""Test a sequence of breakpoint command add, list, and delete."""
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exe = os.path.join(os.getcwd(), "a.out")
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# Create a target from the debugger.
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target = self.dbg.CreateTarget (exe)
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self.assertTrue(target, VALID_TARGET)
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a_out_module = lldb.SBFileSpecList()
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a_out_module.Append(lldb.SBFileSpec(exe))
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nested_comp_unit = lldb.SBFileSpecList()
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nested_comp_unit.Append (lldb.SBFileSpec("nested.cpp"))
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# First provide ONLY the method name. This should get everybody...
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auto_break = target.BreakpointCreateByName ("Function",
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lldb.eFunctionNameTypeAuto,
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a_out_module,
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nested_comp_unit)
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self.assertTrue (auto_break.GetNumLocations() == 5)
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# Now add the Baz class specifier. This should get the version contained in Bar,
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# AND the one contained in ::
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auto_break = target.BreakpointCreateByName ("Baz::Function",
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lldb.eFunctionNameTypeAuto,
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a_out_module,
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nested_comp_unit)
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self.assertTrue (auto_break.GetNumLocations() == 2)
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# Then add the Bar::Baz specifier. This should get the version contained in Bar only
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auto_break = target.BreakpointCreateByName ("Bar::Baz::Function",
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lldb.eFunctionNameTypeAuto,
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a_out_module,
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nested_comp_unit)
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self.assertTrue (auto_break.GetNumLocations() == 1)
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plain_method_break = target.BreakpointCreateByName ("Function",
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lldb.eFunctionNameTypeMethod,
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a_out_module,
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nested_comp_unit)
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self.assertTrue (plain_method_break.GetNumLocations() == 3)
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plain_method_break = target.BreakpointCreateByName ("Baz::Function",
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lldb.eFunctionNameTypeMethod,
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a_out_module,
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nested_comp_unit)
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self.assertTrue (plain_method_break.GetNumLocations() == 2)
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plain_method_break = target.BreakpointCreateByName ("Bar::Baz::Function",
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lldb.eFunctionNameTypeMethod,
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a_out_module,
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nested_comp_unit)
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self.assertTrue (plain_method_break.GetNumLocations() == 1)
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plain_method_break = target.BreakpointCreateByName ("Function",
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lldb.eFunctionNameTypeBase,
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a_out_module,
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nested_comp_unit)
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self.assertTrue (plain_method_break.GetNumLocations() == 2)
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plain_method_break = target.BreakpointCreateByName ("Bar::Function",
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lldb.eFunctionNameTypeBase,
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a_out_module,
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nested_comp_unit)
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self.assertTrue (plain_method_break.GetNumLocations() == 1)
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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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