17f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata""" 27f163b363aeccffeec8eda23bd31e4965abc7226Enrico GranataTest lldb data formatter subsystem. 37f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata""" 47f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 57f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granataimport os, time 67f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granataimport unittest2 77f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granataimport lldb 87f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granatafrom lldbtest import * 9431d839a33e9a274e705f7a268a1c9de2ffc2da2Jim Inghamimport lldbutil 107f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1192f75728050db93bfaf3e73d86a4a8a3a75dad8aJohnny Chenclass SkipSummaryDataFormatterTestCase(TestBase): 127f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 137f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata mydir = os.path.join("functionalities", "data-formatter", "data-formatter-skip-summary") 147f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 157f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") 16a3ed7d834b0e0c6924ac95629e740682bbcd15baJohnny Chen @dsym_test 177f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata def test_with_dsym_and_run_command(self): 187f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata """Test data formatter commands.""" 197f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.buildDsym() 207f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.data_formatter_commands() 217f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 22a3ed7d834b0e0c6924ac95629e740682bbcd15baJohnny Chen @dwarf_test 237f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata def test_with_dwarf_and_run_command(self): 247f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata """Test data formatter commands.""" 257f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.buildDwarf() 267f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.data_formatter_commands() 277f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 287f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata def setUp(self): 297f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Call super's setUp(). 307f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata TestBase.setUp(self) 317f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Find the line number to break at. 327f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.line = line_number('main.cpp', '// Set break point at this line.') 337f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 347f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata def data_formatter_commands(self): 357f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata """Test that that file and class static variables display correctly.""" 367f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.runCmd("file a.out", CURRENT_EXECUTABLE_SET) 377f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 38431d839a33e9a274e705f7a268a1c9de2ffc2da2Jim Ingham #import lldbutil 39431d839a33e9a274e705f7a268a1c9de2ffc2da2Jim Ingham lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True) 40431d839a33e9a274e705f7a268a1c9de2ffc2da2Jim Ingham 417f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 427f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.runCmd("run", RUN_SUCCEEDED) 437f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 447f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # The stop reason of the thread should be breakpoint. 457f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, 467f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['stopped', 477f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'stop reason = breakpoint']) 487f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 497f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # This is the function to remove the custom formats in order to have a 507f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # clean slate for the next test case. 517f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata def cleanup(): 527f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.runCmd('type format clear', check=False) 537f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.runCmd('type summary clear', check=False) 547f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 557f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Execute the cleanup function during test case tear down. 567f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.addTearDownHook(cleanup) 577f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 587f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Setup the summaries for this scenario 59242ffb80dd0c1c650c8a9f05656a3ba2f339993dEnrico Granata #self.runCmd("type summary add --summary-string \"${var._M_dataplus._M_p}\" std::string") 60242ffb80dd0c1c650c8a9f05656a3ba2f339993dEnrico Granata self.runCmd("type summary add --summary-string \"Level 1\" \"DeepData_1\"") 61242ffb80dd0c1c650c8a9f05656a3ba2f339993dEnrico Granata self.runCmd("type summary add --summary-string \"Level 2\" \"DeepData_2\" -e") 62242ffb80dd0c1c650c8a9f05656a3ba2f339993dEnrico Granata self.runCmd("type summary add --summary-string \"Level 3\" \"DeepData_3\"") 63242ffb80dd0c1c650c8a9f05656a3ba2f339993dEnrico Granata self.runCmd("type summary add --summary-string \"Level 4\" \"DeepData_4\"") 64242ffb80dd0c1c650c8a9f05656a3ba2f339993dEnrico Granata self.runCmd("type summary add --summary-string \"Level 5\" \"DeepData_5\"") 657f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 667f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Default case, just print out summaries 677f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.expect('frame variable', 687f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['(DeepData_1) data1 = Level 1', 697f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '(DeepData_2) data2 = Level 2 {', 707f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child1 = Level 3', 717f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child2 = Level 3', 727f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child3 = Level 3', 737f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child4 = Level 3', 747f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '}']) 757f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 767f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Skip the default (should be 1) levels of summaries 776475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton self.expect('frame variable --no-summary-depth', 787f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['(DeepData_1) data1 = {', 797f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child1 = 0x', 807f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '}', 817f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '(DeepData_2) data2 = {', 827f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child1 = Level 3', 837f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child2 = Level 3', 847f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child3 = Level 3', 857f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child4 = Level 3', 867f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '}']) 877f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 887f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Now skip 2 levels of summaries 896475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton self.expect('frame variable --no-summary-depth=2', 907f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['(DeepData_1) data1 = {', 917f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child1 = 0x', 927f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '}', 937f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '(DeepData_2) data2 = {', 947f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child1 = {', 957f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child1 = 0x', 967f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'Level 4', 977f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child2 = {', 987f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child3 = {', 997f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '}']) 1007f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1017f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Check that no "Level 3" comes out 1026475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton self.expect('frame variable data1.m_child1 --no-summary-depth=2', matching=False, 1037f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['Level 3']) 1047f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1057f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Now expand a pointer with 2 level of skipped summaries 1066475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton self.expect('frame variable data1.m_child1 --no-summary-depth=2', 1077f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['(DeepData_2 *) data1.m_child1 = 0x']) 1087f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1097f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Deref and expand said pointer 1106475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton self.expect('frame variable *data1.m_child1 --no-summary-depth=2', 1117f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['(DeepData_2) *data1.m_child1 = {', 1127f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child2 = {', 1137f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child1 = 0x', 1147f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'Level 4', 1157f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '}']) 1167f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1177f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Expand an expression, skipping 2 layers of summaries 1186475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton self.expect('frame variable data1.m_child1->m_child2 --no-summary-depth=2', 1197f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['(DeepData_3) data1.m_child1->m_child2 = {', 1207f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child2 = {', 1217f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child1 = Level 5', 1227f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child2 = Level 5', 1237f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child3 = Level 5', 1247f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '}']) 1257f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1267f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Expand same expression, skipping only 1 layer of summaries 1276475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton self.expect('frame variable data1.m_child1->m_child2 --no-summary-depth=1', 1287f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['(DeepData_3) data1.m_child1->m_child2 = {', 1297f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child1 = 0x', 1307f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'Level 4', 1317f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child2 = Level 4', 1327f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '}']) 1337f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 134da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen # Bad debugging info on SnowLeopard gcc (Apple Inc. build 5666). 135da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen # Skip the following tests if the condition is met. 136da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen if self.getCompiler().endswith('gcc') and not self.getCompiler().endswith('llvm-gcc'): 137431d839a33e9a274e705f7a268a1c9de2ffc2da2Jim Ingham import re 138da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen gcc_version_output = system([lldbutil.which(self.getCompiler()), "-v"])[1] 139da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen #print "my output:", gcc_version_output 140da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen for line in gcc_version_output.split(os.linesep): 141da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen m = re.search('\(Apple Inc\. build ([0-9]+)\)', line) 142da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen #print "line:", line 143da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen if m: 144da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen gcc_build = int(m.group(1)) 145da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen #print "gcc build:", gcc_build 146da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen if gcc_build >= 5666: 147da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen # rdar://problem/9804600" 148da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen self.skipTest("rdar://problem/9804600 wrong namespace for std::string in debug info") 149da4d47907f205dcbfa728a652ef3c8b2cc206fe3Johnny Chen 1507f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Expand same expression, skipping 3 layers of summaries 1516475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton self.expect('frame variable data1.m_child1->m_child2 --show-types --no-summary-depth=3', 1527f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['(DeepData_3) data1.m_child1->m_child2 = {', 1537f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_some_text = "Just a test"', 1547f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_child2 = {', 1557f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_some_text = "Just a test"']) 1567f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1577f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Expand within a standard string (might depend on the implementation of the C++ stdlib you use) 1586475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton self.expect('frame variable data1.m_child1->m_child2.m_child1.m_child2 --no-summary-depth=2', 1597f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['(DeepData_5) data1.m_child1->m_child2.m_child1.m_child2 = {', 1607f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_some_text = {', 1617f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '_M_dataplus = {', 1627f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '_M_p = 0x', 1637f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '"Just a test"']) 1647f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1657f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata # Repeat the above, but only skip 1 level of summaries 1666475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton self.expect('frame variable data1.m_child1->m_child2.m_child1.m_child2 --no-summary-depth=1', 1677f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['(DeepData_5) data1.m_child1->m_child2.m_child1.m_child2 = {', 1687f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_some_text = "Just a test"', 1697f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '}']) 1707f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1716475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton # Change summary and expand, first without --no-summary-depth then with --no-summary-depth 172242ffb80dd0c1c650c8a9f05656a3ba2f339993dEnrico Granata self.runCmd("type summary add --summary-string \"${var.m_some_text}\" DeepData_5") 1737f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1747f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata self.expect('fr var data2.m_child4.m_child2.m_child2', 1757f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['(DeepData_5) data2.m_child4.m_child2.m_child2 = "Just a test"']) 1767f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1776475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton self.expect('fr var data2.m_child4.m_child2.m_child2 --no-summary-depth', 1787f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata substrs = ['(DeepData_5) data2.m_child4.m_child2.m_child2 = {', 1797f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 'm_some_text = "Just a test"', 1807f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata '}']) 1817f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1827f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata 1837f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granataif __name__ == '__main__': 1847f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata import atexit 1857f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata lldb.SBDebugger.Initialize() 1867f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata atexit.register(lambda: lldb.SBDebugger.Terminate()) 1877f163b363aeccffeec8eda23bd31e4965abc7226Enrico Granata unittest2.main() 188