1""" 2Test the 'gui' default thread tree expansion. 3The root process tree item and the tree item corresponding to the selected 4thread should be expanded by default. 5""" 6 7import lldb 8from lldbsuite.test.decorators import * 9from lldbsuite.test.lldbtest import * 10from lldbsuite.test.lldbpexpect import PExpectTest 11 12 13class TestGuiExpandThreadsTree(PExpectTest): 14 # PExpect uses many timeouts internally and doesn't play well 15 # under ASAN on a loaded machine.. 16 @skipIfAsan 17 @skipIfCursesSupportMissing 18 @skipIf(oslist=["linux"], archs=["arm", "aarch64"]) 19 @skipIf(bugnumber="rdar://97460266") 20 def test_gui(self): 21 self.build() 22 23 self.launch(executable=self.getBuildArtifact("a.out"), dimensions=(100, 500)) 24 self.expect( 25 "breakpoint set -n break_here", substrs=["Breakpoint 1", "address ="] 26 ) 27 self.expect("run", substrs=["stop reason ="]) 28 29 escape_key = chr(27).encode() 30 31 # Start the GUI and close the welcome window. 32 self.child.sendline("gui") 33 self.child.send(escape_key) 34 self.child.expect_exact("Threads") 35 36 # The thread running thread_start_routine should be expanded. 37 self.child.expect_exact("#0: break_here") 38 39 # Exit GUI. 40 self.child.send(escape_key) 41 self.expect_prompt() 42 43 # Select the main thread. 44 self.child.sendline("thread select 1") 45 46 # Start the GUI. 47 self.child.sendline("gui") 48 self.child.expect_exact("Threads") 49 50 # The main thread should be expanded. 51 self.child.expect("#\d+: main") 52 53 # Quit the GUI 54 self.child.send(escape_key) 55 56 self.expect_prompt() 57 self.quit() 58