70 lines · python
1"""2Test that we are able to find out how many children NSWindow has3"""4 5 6import lldb7from lldbsuite.test.decorators import *8from lldbsuite.test.lldbtest import *9from lldbsuite.test import lldbutil10 11 12# TODO: The Jenkins testers on OS X fail running this test because they don't13# have access to WindowServer so NSWindow doesn't work. We should disable this14# test if WindowServer isn't available.15# Note: Simply applying the @skipIf decorator here confuses the test harness16# and gives a spurious failure.17class Rdar12408181TestCase(TestBase):18 def setUp(self):19 # Call super's setUp().20 TestBase.setUp(self)21 # We'll use the test method name as the exe_name.22 self.exe_name = self.testMethodName23 # Find the line number to break inside main().24 self.main_source = "main.m"25 self.line = line_number(self.main_source, "// Set breakpoint here.")26 27 def test_nswindow_count(self):28 """Test that we are able to find out how many children NSWindow has."""29 30 self.skipTest("Skipping this test due to timeout flakiness")31 32 d = {"EXE": self.exe_name}33 self.build(dictionary=d)34 self.setTearDownCleanup(dictionary=d)35 36 exe = self.getBuildArtifact(self.exe_name)37 self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)38 39 lldbutil.run_break_set_by_file_and_line(40 self, self.main_source, self.line, num_expected_locations=1, loc_exact=True41 )42 43 self.runCmd("run", RUN_SUCCEEDED)44 if (45 self.frame()46 .EvaluateExpression("(void*)_CGSDefaultConnection()")47 .GetValueAsUnsigned()48 != 049 ):50 window = self.frame().FindVariable("window")51 window_dynamic = window.GetDynamicValue(lldb.eDynamicCanRunTarget)52 self.assertGreater(53 window.GetNumChildren(), 1, "NSWindow (static) only has 1 child!"54 )55 self.assertGreater(56 window_dynamic.GetNumChildren(),57 1,58 "NSWindow (dynamic) only has 1 child!",59 )60 self.assertTrue(61 window.GetChildAtIndex(0).IsValid(),62 "NSWindow (static) has an invalid child",63 )64 self.assertTrue(65 window_dynamic.GetChildAtIndex(0).IsValid(),66 "NSWindow (dynamic) has an invalid child",67 )68 else:69 self.skipTest("no WindowServer connection")70