1 """Test calling functions in class methods.""" 2 3 import os, time 4 import unittest2 5 import lldb 6 import lldbutil 7 from lldbtest import * 8 9 class TestObjCClassMethod(TestBase): 10 11 mydir = os.path.join("lang", "objc", "objc-class-method") 12 13 @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") 14 @python_api_test 15 16 @expectedFailurei386 17 @dsym_test 18 def test_with_dsym_and_python_api(self): 19 """Test calling functions in class methods.""" 20 self.buildDsym() 21 self.objc_class_method() 22 23 @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") 24 @expectedFailurei386 25 @python_api_test 26 @dwarf_test 27 def test_with_dwarf_and_python_api(self): 28 """Test calling functions in class methods.""" 29 self.buildDwarf() 30 self.objc_class_method() 31 32 def setUp(self): 33 # Call super's setUp(). 34 TestBase.setUp(self) 35 # Find the line numbers to break inside main(). 36 self.main_source = "class.m" 37 self.break_line = line_number(self.main_source, '// Set breakpoint here.') 38 39 #rdar://problem/9745789 "expression" can't call functions in class methods 40 def objc_class_method(self): 41 """Test calling class methods.""" 42 exe = os.path.join(os.getcwd(), "a.out") 43 44 target = self.dbg.CreateTarget(exe) 45 self.assertTrue(target, VALID_TARGET) 46 47 bpt = target.BreakpointCreateByLocation(self.main_source, self.break_line) 48 self.assertTrue(bpt, VALID_BREAKPOINT) 49 50 # Now launch the process, and do not stop at entry point. 51 process = target.LaunchSimple (None, None, os.getcwd()) 52 53 self.assertTrue(process, PROCESS_IS_VALID) 54 55 # The stop reason of the thread should be breakpoint. 56 thread_list = lldbutil.get_threads_stopped_at_breakpoint (process, bpt) 57 58 # Make sure we stopped at the first breakpoint. 59 self.assertTrue (len(thread_list) != 0, "No thread stopped at our breakpoint.") 60 self.assertTrue (len(thread_list) == 1, "More than one thread stopped at our breakpoint.") 61 62 # Now make sure we can call a function in the class method we've stopped in. 63 frame = thread_list[0].GetFrameAtIndex(0) 64 self.assertTrue (frame, "Got a valid frame 0 frame.") 65 66 cmd_value = frame.EvaluateExpression ("(int)[Foo doSomethingWithString:@\"Hello\"]") 67 self.assertTrue (cmd_value.IsValid()) 68 self.assertTrue (cmd_value.GetValueAsUnsigned() == 5) 69 70 if __name__ == '__main__': 71 import atexit 72 lldb.SBDebugger.Initialize() 73 atexit.register(lambda: lldb.SBDebugger.Terminate()) 74 unittest2.main() 75
