def test_break(self): """Test setting objc breakpoints using '_regexp-break' and 'breakpoint set'.""" self.build() exe = os.path.join(os.getcwd(), "a.out") self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) # Stop at +[NSString stringWithFormat:]. break_results = lldbutil.run_break_set_command(self, "_regexp-break +[NSString stringWithFormat:]") lldbutil.check_breakpoint_result (self, break_results, symbol_name='+[NSString stringWithFormat:]', num_locations=1) # Stop at -[MyString initWithNSString:]. lldbutil.run_break_set_by_symbol (self, '-[MyString initWithNSString:]', num_expected_locations=1, sym_exact=True) # Stop at the "description" selector. lldbutil.run_break_set_by_selector (self, 'description', num_expected_locations=1, module_name='a.out') # Stop at -[NSAutoreleasePool release]. break_results = lldbutil.run_break_set_command(self, "_regexp-break -[NSAutoreleasePool release]") lldbutil.check_breakpoint_result (self, break_results, symbol_name='-[NSAutoreleasePool release]', num_locations=1) self.runCmd("run", RUN_SUCCEEDED) # First stop is +[NSString stringWithFormat:]. self.expect("thread backtrace", "Stop at +[NSString stringWithFormat:]", substrs = ["Foundation`+[NSString stringWithFormat:]"]) self.runCmd("process continue") # Second stop is still +[NSString stringWithFormat:]. self.expect("thread backtrace", "Stop at +[NSString stringWithFormat:]", substrs = ["Foundation`+[NSString stringWithFormat:]"]) self.runCmd("process continue") # Followed by a.out`-[MyString initWithNSString:]. self.expect("thread backtrace", "Stop at a.out`-[MyString initWithNSString:]", substrs = ["a.out`-[MyString initWithNSString:]"]) self.runCmd("process continue") # Followed by -[MyString description]. self.expect("thread backtrace", "Stop at -[MyString description]", substrs = ["a.out`-[MyString description]"]) self.runCmd("process continue") # Followed by the same -[MyString description]. self.expect("thread backtrace", "Stop at -[MyString description]", substrs = ["a.out`-[MyString description]"]) self.runCmd("process continue") # Followed by -[NSAutoreleasePool release]. self.expect("thread backtrace", "Stop at -[NSAutoreleasePool release]", substrs = ["Foundation`-[NSAutoreleasePool release]"])
def test_break(self): """Test setting objc breakpoints using '_regexp-break' and 'breakpoint set'.""" self.build() exe = os.path.join(os.getcwd(), "a.out") self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) # Stop at +[NSString stringWithFormat:]. break_results = lldbutil.run_break_set_command(self, "_regexp-break +[NSString stringWithFormat:]") lldbutil.check_breakpoint_result (self, break_results, symbol_name='+[NSString stringWithFormat:]', num_locations=1) # Stop at -[MyString initWithNSString:]. lldbutil.run_break_set_by_symbol (self, '-[MyString initWithNSString:]', num_expected_locations=1, sym_exact=True) # Stop at the "description" selector. lldbutil.run_break_set_by_selector (self, 'description', num_expected_locations=1, module_name='a.out') # Stop at -[NSAutoreleasePool release]. break_results = lldbutil.run_break_set_command(self, "_regexp-break -[NSAutoreleasePool release]") lldbutil.check_breakpoint_result (self, break_results, symbol_name='-[NSAutoreleasePool release]', num_locations=1) self.runCmd("run", RUN_SUCCEEDED) # First stop is +[NSString stringWithFormat:]. self.expect("thread backtrace", "Stop at +[NSString stringWithFormat:]", substrs = ["Foundation`+[NSString stringWithFormat:]"]) self.runCmd("process continue") # Second stop is still +[NSString stringWithFormat:]. self.expect("thread backtrace", "Stop at +[NSString stringWithFormat:]", substrs = ["Foundation`+[NSString stringWithFormat:]"]) self.runCmd("process continue") # Followed by a.out`-[MyString initWithNSString:]. self.expect("thread backtrace", "Stop at a.out`-[MyString initWithNSString:]", substrs = ["a.out`-[MyString initWithNSString:]"]) self.runCmd("process continue") # Followed by -[MyString description]. self.expect("thread backtrace", "Stop at -[MyString description]", substrs = ["a.out`-[MyString description]"]) self.runCmd("process continue") # Followed by the same -[MyString description]. self.expect("thread backtrace", "Stop at -[MyString description]", substrs = ["a.out`-[MyString description]"]) self.runCmd("process continue") # Followed by -[NSAutoreleasePool release]. self.expect("thread backtrace", "Stop at -[NSAutoreleasePool release]", substrs = ["Foundation`-[NSAutoreleasePool release]"])
def test_simple_disasm(self): """Test the lldb 'disassemble' command""" self.build() # Create a target by the debugger. target = self.dbg.CreateTarget(self.getBuildArtifact("a.out")) self.assertTrue(target, VALID_TARGET) print(target) for module in target.modules: print(module) # Stop at +[NSString stringWithFormat:]. symbol_name = "+[NSString stringWithFormat:]" break_results = lldbutil.run_break_set_command( self, "_regexp-break %s" % (symbol_name)) lldbutil.check_breakpoint_result(self, break_results, symbol_name=symbol_name, num_locations=1) # Stop at -[MyString initWithNSString:]. lldbutil.run_break_set_by_symbol(self, '-[MyString initWithNSString:]', num_expected_locations=1, sym_exact=True) # Stop at the "description" selector. lldbutil.run_break_set_by_selector(self, 'description', num_expected_locations=1, module_name='a.out') # Stop at -[NSAutoreleasePool release]. break_results = lldbutil.run_break_set_command( self, "_regexp-break -[NSAutoreleasePool release]") lldbutil.check_breakpoint_result( self, break_results, symbol_name='-[NSAutoreleasePool release]', num_locations=1) self.runCmd("run", RUN_SUCCEEDED) # First stop is +[NSString stringWithFormat:]. self.expect("thread backtrace", "Stop at +[NSString stringWithFormat:]", substrs=["Foundation`+[NSString stringWithFormat:]"]) # Do the disassemble for the currently stopped function. self.runCmd("disassemble -f") self.runCmd("process continue") # Skip another breakpoint for +[NSString stringWithFormat:]. self.runCmd("process continue") # Followed by a.out`-[MyString initWithNSString:]. self.expect("thread backtrace", "Stop at a.out`-[MyString initWithNSString:]", substrs=["a.out`-[MyString initWithNSString:]"]) # Do the disassemble for the currently stopped function. self.runCmd("disassemble -f") self.runCmd("process continue") # Followed by -[MyString description]. self.expect("thread backtrace", "Stop at -[MyString description]", substrs=["a.out`-[MyString description]"]) # Do the disassemble for the currently stopped function. self.runCmd("disassemble -f") self.runCmd("process continue") # Skip another breakpoint for -[MyString description]. self.runCmd("process continue") # Followed by -[NSAutoreleasePool release]. self.expect("thread backtrace", "Stop at -[NSAutoreleasePool release]", substrs=["Foundation`-[NSAutoreleasePool release]"]) # Do the disassemble for the currently stopped function. self.runCmd("disassemble -f")
def test_simple_disasm(self): """Test the lldb 'disassemble' command""" self.build() # Create a target by the debugger. target = self.dbg.CreateTarget("a.out") self.assertTrue(target, VALID_TARGET) print(target) for module in target.modules: print(module) # Stop at +[NSString stringWithFormat:]. symbol_name = "+[NSString stringWithFormat:]" break_results = lldbutil.run_break_set_command( self, "_regexp-break %s" % (symbol_name)) lldbutil.check_breakpoint_result( self, break_results, symbol_name=symbol_name, num_locations=1) # Stop at -[MyString initWithNSString:]. lldbutil.run_break_set_by_symbol( self, '-[MyString initWithNSString:]', num_expected_locations=1, sym_exact=True) # Stop at the "description" selector. lldbutil.run_break_set_by_selector( self, 'description', num_expected_locations=1, module_name='a.out') # Stop at -[NSAutoreleasePool release]. break_results = lldbutil.run_break_set_command( self, "_regexp-break -[NSAutoreleasePool release]") lldbutil.check_breakpoint_result( self, break_results, symbol_name='-[NSAutoreleasePool release]', num_locations=1) self.runCmd("run", RUN_SUCCEEDED) # First stop is +[NSString stringWithFormat:]. self.expect( "thread backtrace", "Stop at +[NSString stringWithFormat:]", substrs=["Foundation`+[NSString stringWithFormat:]"]) # Do the disassemble for the currently stopped function. self.runCmd("disassemble -f") self.runCmd("process continue") # Skip another breakpoint for +[NSString stringWithFormat:]. self.runCmd("process continue") # Followed by a.out`-[MyString initWithNSString:]. self.expect( "thread backtrace", "Stop at a.out`-[MyString initWithNSString:]", substrs=["a.out`-[MyString initWithNSString:]"]) # Do the disassemble for the currently stopped function. self.runCmd("disassemble -f") self.runCmd("process continue") # Followed by -[MyString description]. self.expect("thread backtrace", "Stop at -[MyString description]", substrs=["a.out`-[MyString description]"]) # Do the disassemble for the currently stopped function. self.runCmd("disassemble -f") self.runCmd("process continue") # Skip another breakpoint for -[MyString description]. self.runCmd("process continue") # Followed by -[NSAutoreleasePool release]. self.expect("thread backtrace", "Stop at -[NSAutoreleasePool release]", substrs=["Foundation`-[NSAutoreleasePool release]"]) # Do the disassemble for the currently stopped function. self.runCmd("disassemble -f")