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 lldbutil 10 11 class Radar10642615DataFormatterTestCase(TestBase): 12 13 # test for rdar://problem/10642615 () 14 mydir = os.path.join("functionalities", "data-formatter", "rdar-10642615") 15 16 @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") 17 @dsym_test 18 def test_with_dsym_and_run_command(self): 19 """Test data formatter commands.""" 20 self.buildDsym() 21 self.data_formatter_commands() 22 23 @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") 24 @dwarf_test 25 def test_with_dwarf_and_run_command(self): 26 """Test data formatter commands.""" 27 self.buildDwarf() 28 self.data_formatter_commands() 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.cpp', '// Set break point at this line.') 35 36 def data_formatter_commands(self): 37 """Test that that file and class static variables display correctly.""" 38 self.runCmd("file a.out", CURRENT_EXECUTABLE_SET) 39 40 lldbutil.run_break_set_by_file_and_line (self, "main.cpp", 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 summary clear', check=False) 53 54 # Execute the cleanup function during test case tear down. 55 self.addTearDownHook(cleanup) 56 57 self.expect('frame variable', 58 substrs = ['(vFloat) valueFL = (1, 0, 4, 0)', 59 '(int16_t [8]) valueI16 = (1, 0, 4, 0, 0, 1, 0, 4)', 60 '(int32_t [4]) valueI32 = (1, 0, 4, 0)', 61 '(vDouble) valueDL = (1, 4)', 62 "(vUInt8) valueU8 = ('\\x01', '\\0', '\\x04', '\\0', '\\0', '\\x01', '\\0', '\\x04', '\\0', '\\0', '\\0', '\\0', '\\0', '\\0', '\\0', '\\0')", 63 '(vUInt16) valueU16 = (1, 0, 4, 0, 0, 1, 0, 4)', 64 '(vUInt32) valueU32 = (1, 2, 3, 4)', 65 "(vSInt8) valueS8 = ('\\x01', '\\0', '\\x04', '\\0', '\\0', '\\x01', '\\0', '\\x04', '\\0', '\\0', '\\0', '\\0', '\\0', '\\0', '\\0', '\\0')", 66 '(vSInt16) valueS16 = (1, 0, 4, 0, 0, 1, 0, 4)', 67 '(vSInt32) valueS32 = (4, 3, 2, 1)', 68 '(vBool32) valueBool32 = (0, 1, 0, 1)']) 69 70 if __name__ == '__main__': 71 import atexit 72 lldb.SBDebugger.Initialize() 73 atexit.register(lambda: lldb.SBDebugger.Terminate()) 74 unittest2.main() 75
