87 lines · python
1"""2Test lldb data formatter subsystem.3"""4 5 6import lldb7from lldbsuite.test.lldbtest import *8import lldbsuite.test.lldbutil as lldbutil9 10 11class VarInAggregateMisuseTestCase(TestBase):12 def setUp(self):13 # Call super's setUp().14 TestBase.setUp(self)15 # Find the line number to break at.16 self.line = line_number("main.cpp", "// Set break point at this line.")17 18 def test_with_run_command(self):19 """Test that that file and class static variables display correctly."""20 self.build()21 self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)22 23 lldbutil.run_break_set_by_file_and_line(24 self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True25 )26 27 self.runCmd("run", RUN_SUCCEEDED)28 29 # The stop reason of the thread should be breakpoint.30 self.expect(31 "thread list",32 STOPPED_DUE_TO_BREAKPOINT,33 substrs=["stopped", "stop reason = breakpoint"],34 )35 36 # This is the function to remove the custom formats in order to have a37 # clean slate for the next test case.38 def cleanup():39 self.runCmd("type summary clear", check=False)40 41 # Execute the cleanup function during test case tear down.42 self.addTearDownHook(cleanup)43 44 self.runCmd(45 'type summary add --summary-string "SUMMARY SUCCESS ${var}" Summarize'46 )47 48 self.expect(49 "frame variable mine_ptr", substrs=["SUMMARY SUCCESS summarize_ptr_t @ "]50 )51 52 self.expect(53 "frame variable *mine_ptr", substrs=["SUMMARY SUCCESS summarize_t @"]54 )55 56 self.runCmd(57 'type summary add --summary-string "SUMMARY SUCCESS ${var.first}" Summarize'58 )59 60 self.expect("frame variable mine_ptr", substrs=["SUMMARY SUCCESS 10"])61 62 self.expect("frame variable *mine_ptr", substrs=["SUMMARY SUCCESS 10"])63 64 self.runCmd('type summary add --summary-string "${var}" Summarize')65 self.runCmd('type summary add --summary-string "${var}" -e TwoSummarizes')66 67 self.expect(68 "frame variable",69 substrs=[70 "(TwoSummarizes) twos = TwoSummarizes @ ",71 "first = summarize_t @ ",72 "second = summarize_t @ ",73 ],74 )75 76 self.runCmd(77 'type summary add --summary-string "SUMMARY SUCCESS ${var.first}" Summarize'78 )79 self.expect(80 "frame variable",81 substrs=[82 "(TwoSummarizes) twos = TwoSummarizes @ ",83 "first = SUMMARY SUCCESS 1",84 "second = SUMMARY SUCCESS 3",85 ],86 )87