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 DataFormatterRdar11988289TestCase(TestBase): 13 14 mydir = os.path.join("functionalities", "data-formatter", "rdar-11988289") 15 16 @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") 17 @dsym_test 18 def test_rdar11988289_with_dsym_and_run_command(self): 19 """Test that NSDictionary reports its synthetic children properly.""" 20 self.buildDsym() 21 self.rdar11988289_tester() 22 23 @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") 24 @dwarf_test 25 def test_rdar11988289_with_dwarf_and_run_command(self): 26 """Test that NSDictionary reports its synthetic children properly.""" 27 self.buildDwarf() 28 self.rdar11988289_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 rdar11988289_tester(self): 37 """Test that NSDictionary 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 dictionary', 61 substrs = ['3 key/value pairs']) 62 self.expect('frame variable mutabledict', 63 substrs = ['4 key/value pairs']) 64 self.expect('frame variable dictionary --ptr-depth 1', 65 substrs = ['3 key/value pairs','[0] = {','key = 0x','value = 0x','[1] = {','[2] = {']) 66 self.expect('frame variable mutabledict --ptr-depth 1', 67 substrs = ['4 key/value pairs','[0] = {','key = 0x','value = 0x','[1] = {','[2] = {','[3] = {']) 68 self.expect('frame variable dictionary --ptr-depth 1 --dynamic-type no-run-target', 69 substrs = ['3 key/value pairs','@"bar"','@"2 objects"','@"baz"','2 key/value pairs']) 70 self.expect('frame variable mutabledict --ptr-depth 1 --dynamic-type no-run-target', 71 substrs = ['4 key/value pairs','(int)23','@"123"','@"http://www.apple.com"','@"puartist"','3 key/value pairs']) 72 self.expect('frame variable mutabledict --ptr-depth 2 --dynamic-type no-run-target', 73 substrs = ['4 key/value pairs','(int)23','@"123"','@"http://www.apple.com"','@"puartist"','3 key/value pairs {','@"bar"','@"2 objects"']) 74 self.expect('frame variable mutabledict --ptr-depth 3 --dynamic-type no-run-target', 75 substrs = ['4 key/value pairs','(int)23','@"123"','@"http://www.apple.com"','@"puartist"','3 key/value pairs {','@"bar"','@"2 objects"','(int)1','@"two"']) 76 77 self.assertTrue(self.frame().FindVariable("dictionary").MightHaveChildren(), "dictionary says it does not have children!") 78 self.assertTrue(self.frame().FindVariable("mutabledict").MightHaveChildren(), "mutable says it does not have children!") 79 80 81 if __name__ == '__main__': 82 import atexit 83 lldb.SBDebugger.Initialize() 84 atexit.register(lambda: lldb.SBDebugger.Terminate()) 85 unittest2.main() 86
