TestInlinedBreakpoints.py   [plain text]

"""
Test that inlined breakpoints (breakpoint set on a file/line included from
another source file) works correctly.
"""

import os, time
import unittest2
import lldb
from lldbtest import *

class InlinedBreakpointsTestCase(TestBase):
    """Bug fixed: rdar://problem/8464339"""

    mydir = os.path.join("functionalities", "breakpoint", "inlined_breakpoints")

    @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
    @dsym_test
    def test_with_dsym_and_run_command(self):
        """Test 'b basic_types.cpp:176' does break (where int.cpp includes basic_type.cpp)."""
        self.buildDsym()
        self.inlined_breakpoints()

    @dwarf_test
    def test_with_dwarf_and_run_command(self):
        """Test 'b basic_types.cpp:176' does break (where int.cpp includes basic_type.cpp)."""
        self.buildDwarf()
        self.inlined_breakpoints()

    def setUp(self):
        # Call super's setUp().
        TestBase.setUp(self)
        # Find the line number to break inside basic_type.cpp.
        self.line = line_number('basic_type.cpp', '// Set break point at this line.')

    def inlined_breakpoints(self):
        """Test 'b basic_types.cpp:176' does break (where int.cpp includes basic_type.cpp)."""
        exe = os.path.join(os.getcwd(), "a.out")
        self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)

        self.expect("breakpoint set -f basic_type.cpp -l %d" % self.line,
                    BREAKPOINT_CREATED,
            startstr = "Breakpoint created: 1: file ='basic_type.cpp', line = %d, locations = 1" %
                        self.line)

        self.runCmd("run", RUN_SUCCEEDED)

        # The stop reason of the thread should be breakpoint.
        # And it should break at basic_type.cpp:176.
        self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
            substrs = ['stopped',
                       'stop reason = breakpoint',
                       'basic_type.cpp:%d' % self.line])


if __name__ == '__main__':
    import atexit
    lldb.SBDebugger.Initialize()
    atexit.register(lambda: lldb.SBDebugger.Terminate())
    unittest2.main()