import unittest2

from lldbsuite.test.decorators import *
from lldbsuite.test.concurrent_base import ConcurrentEventsBase
from lldbsuite.test.lldbtest import TestBase


@skipIfWindows
class ConcurrentTwoBreakpointThreads(ConcurrentEventsBase):

    mydir = ConcurrentEventsBase.compute_mydir(__file__)

    # Atomic sequences are not supported yet for MIPS in LLDB.
    @skipIf(triple='^mips')
    @expectedFailureAll(archs=["aarch64"], oslist=["freebsd"],
                        bugnumber="llvm.org/pr49433")
    def test(self):
        """Test two threads that trigger a breakpoint. """
        self.build()
        self.do_thread_actions(num_breakpoint_threads=2)