67 lines · python
1"""2Test lldb data formatter subsystem.3"""4 5 6import lldb7from lldbsuite.test.decorators import *8from lldbsuite.test.lldbtest import *9from lldbsuite.test import lldbutil10 11 12class DataFormatterOneIsSingularTestCase(TestBase):13 @skipUnlessDarwin14 def test_one_is_singular_with_run_command(self):15 """Test that 1 item is not as reported as 1 items."""16 self.build()17 self.oneness_data_formatter_commands()18 19 def setUp(self):20 # Call super's setUp().21 TestBase.setUp(self)22 # Find the line number to break at.23 self.line = line_number("main.m", "// Set break point at this line.")24 25 def oneness_data_formatter_commands(self):26 """Test that 1 item is not as reported as 1 items."""27 self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)28 29 lldbutil.run_break_set_by_file_and_line(30 self, "main.m", self.line, num_expected_locations=1, loc_exact=True31 )32 33 self.runCmd("run", RUN_SUCCEEDED)34 35 # The stop reason of the thread should be breakpoint.36 self.expect(37 "thread list",38 STOPPED_DUE_TO_BREAKPOINT,39 substrs=["stopped", "stop reason = breakpoint"],40 )41 42 # This is the function to remove the custom formats in order to have a43 # clean slate for the next test case.44 def cleanup():45 self.runCmd("type format clear", check=False)46 self.runCmd("type summary clear", check=False)47 self.runCmd("type synth clear", check=False)48 49 # Execute the cleanup function during test case tear down.50 self.addTearDownHook(cleanup)51 52 # Now check that we are displaying Cocoa classes correctly53 self.expect("frame variable key", substrs=['@"1 element"'])54 self.expect("frame variable key", matching=False, substrs=["1 elements"])55 self.expect("frame variable value", substrs=['@"1 element"'])56 self.expect("frame variable value", matching=False, substrs=["1 elements"])57 self.expect("frame variable dict", substrs=["1 key/value pair"])58 self.expect(59 "frame variable dict", matching=False, substrs=["1 key/value pairs"]60 )61 self.expect("frame variable imset", substrs=["1 index"])62 self.expect("frame variable imset", matching=False, substrs=["1 indexes"])63 self.expect("frame variable binheap_ref", substrs=['@"1 item"'])64 self.expect("frame variable binheap_ref", matching=False, substrs=["1 items"])65 self.expect("frame variable immutableData", substrs=["1 byte"])66 self.expect("frame variable immutableData", matching=False, substrs=["1 bytes"])67