1 """ 2 Test lldb data formatter subsystem. 3 """ 4 5 import os, time 6 import unittest2 7 import lldb 8 from lldbtest import * 9 import datetime 10 import lldbutil 11 12 class DataFormatterRdar11086338TestCase(TestBase): 13 14 mydir = os.path.join("functionalities", "data-formatter", "rdar-11086338") 15 16 @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") 17 @dsym_test 18 def test_rdar11086338_with_dsym_and_run_command(self): 19 """Test that NSArray reports its synthetic children properly.""" 20 self.buildDsym() 21 self.rdar11086338_tester() 22 23 @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") 24 @dwarf_test 25 def test_rdar11086338_with_dwarf_and_run_command(self): 26 """Test that NSArray reports its synthetic children properly.""" 27 self.buildDwarf() 28 self.rdar11086338_tester() 29 30 def setUp(self): 31 # Call super's setUp(). 32 TestBase.setUp(self) 33 # Find the line number to break at. 34 self.line = line_number('main.m', '// Set break point at this line.') 35 36 def rdar11086338_tester(self): 37 """Test that NSArray reports its synthetic children properly.""" 38 self.runCmd("file a.out", CURRENT_EXECUTABLE_SET) 39 40 lldbutil.run_break_set_by_file_and_line (self, "main.m", self.line, num_expected_locations=1, loc_exact=True) 41 42 self.runCmd("run", RUN_SUCCEEDED) 43 44 # The stop reason of the thread should be breakpoint. 45 self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, 46 substrs = ['stopped', 47 'stop reason = breakpoint']) 48 49 # This is the function to remove the custom formats in order to have a 50 # clean slate for the next test case. 51 def cleanup(): 52 self.runCmd('type format clear', check=False) 53 self.runCmd('type summary clear', check=False) 54 self.runCmd('type synth clear', check=False) 55 56 # Execute the cleanup function during test case tear down. 57 self.addTearDownHook(cleanup) 58 59 # Now check that we are displaying Cocoa classes correctly 60 self.expect('frame variable arr', 61 substrs = ['@"6 objects"']) 62 self.expect('frame variable other_arr', 63 substrs = ['@"4 objects"']) 64 self.expect('frame variable arr --ptr-depth 1', 65 substrs = ['@"6 objects"','[0] = 0x','[1] = 0x','[2] = 0x','[3] = 0x','[4] = 0x','[5] = 0x']) 66 self.expect('frame variable other_arr --ptr-depth 1', 67 substrs = ['@"4 objects"','[0] = 0x','[1] = 0x','[2] = 0x','[3] = 0x']) 68 self.expect('frame variable arr --ptr-depth 1 -d no-run-target', 69 substrs = ['@"6 objects"','@"hello"','@"world"','@"this"','@"is"','@"me"','@"http://www.apple.com']) 70 self.expect('frame variable other_arr --ptr-depth 1 -d no-run-target', 71 substrs = ['@"4 objects"','(int)5','@"a string"','@"6 objects"']) 72 self.expect('frame variable other_arr --ptr-depth 2 -d no-run-target', 73 substrs = ['@"4 objects"','@"6 objects" {','@"hello"','@"world"','@"this"','@"is"','@"me"','@"http://www.apple.com']) 74 75 self.assertTrue(self.frame().FindVariable("arr").MightHaveChildren(), "arr says it does not have children!") 76 self.assertTrue(self.frame().FindVariable("other_arr").MightHaveChildren(), "arr says it does not have children!") 77 78 79 if __name__ == '__main__': 80 import atexit 81 lldb.SBDebugger.Initialize() 82 atexit.register(lambda: lldb.SBDebugger.Terminate()) 83 unittest2.main() 84