| """ |
| Test lldb data formatter subsystem. |
| """ |
| |
| import os, time |
| import unittest2 |
| import lldb |
| from lldbtest import * |
| import datetime |
| import lldbutil |
| |
| class DataFormatterRdar11086338TestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") |
| @dsym_test |
| def test_rdar11086338_with_dsym_and_run_command(self): |
| """Test that NSArray reports its synthetic children properly.""" |
| self.buildDsym() |
| self.rdar11086338_tester() |
| |
| @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") |
| @dwarf_test |
| def test_rdar11086338_with_dwarf_and_run_command(self): |
| """Test that NSArray reports its synthetic children properly.""" |
| self.buildDwarf() |
| self.rdar11086338_tester() |
| |
| def setUp(self): |
| # Call super's setUp(). |
| TestBase.setUp(self) |
| # Find the line number to break at. |
| self.line = line_number('main.m', '// Set break point at this line.') |
| |
| def rdar11086338_tester(self): |
| """Test that NSArray reports its synthetic children properly.""" |
| self.runCmd("file a.out", CURRENT_EXECUTABLE_SET) |
| |
| lldbutil.run_break_set_by_file_and_line (self, "main.m", self.line, num_expected_locations=1, loc_exact=True) |
| |
| self.runCmd("run", RUN_SUCCEEDED) |
| |
| # The stop reason of the thread should be breakpoint. |
| self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, |
| substrs = ['stopped', |
| 'stop reason = breakpoint']) |
| |
| # This is the function to remove the custom formats in order to have a |
| # clean slate for the next test case. |
| def cleanup(): |
| self.runCmd('type format clear', check=False) |
| self.runCmd('type summary clear', check=False) |
| self.runCmd('type synth clear', check=False) |
| |
| # Execute the cleanup function during test case tear down. |
| self.addTearDownHook(cleanup) |
| |
| # Now check that we are displaying Cocoa classes correctly |
| self.expect('frame variable arr', |
| substrs = ['@"6 objects"']) |
| self.expect('frame variable other_arr', |
| substrs = ['@"4 objects"']) |
| self.expect('frame variable arr --ptr-depth 1', |
| substrs = ['@"6 objects"','[0] = 0x','[1] = 0x','[2] = 0x','[3] = 0x','[4] = 0x','[5] = 0x']) |
| self.expect('frame variable other_arr --ptr-depth 1', |
| substrs = ['@"4 objects"','[0] = 0x','[1] = 0x','[2] = 0x','[3] = 0x']) |
| self.expect('frame variable arr --ptr-depth 1 -d no-run-target', |
| substrs = ['@"6 objects"','@"hello"','@"world"','@"this"','@"is"','@"me"','@"http://www.apple.com']) |
| self.expect('frame variable other_arr --ptr-depth 1 -d no-run-target', |
| substrs = ['@"4 objects"','(int)5','@"a string"','@"6 objects"']) |
| self.expect('frame variable other_arr --ptr-depth 2 -d no-run-target', |
| substrs = ['@"4 objects"','@"6 objects" {','@"hello"','@"world"','@"this"','@"is"','@"me"','@"http://www.apple.com']) |
| |
| self.assertTrue(self.frame().FindVariable("arr").MightHaveChildren(), "arr says it does not have children!") |
| self.assertTrue(self.frame().FindVariable("other_arr").MightHaveChildren(), "arr says it does not have children!") |
| |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest2.main() |
