1""" 2Test resizing in our IOHandlers. 3""" 4 5import os 6 7import lldb 8from lldbsuite.test.decorators import * 9from lldbsuite.test.lldbtest import * 10from lldbsuite.test.lldbpexpect import PExpectTest 11 12 13class IOHandlerCompletionTest(PExpectTest): 14 # PExpect uses many timeouts internally and doesn't play well 15 # under ASAN on a loaded machine.. 16 @skipIfAsan 17 @skipIfEditlineSupportMissing 18 @skipIf(oslist=["linux"], archs=["arm", "aarch64"]) 19 def test_resize(self): 20 # Start with a small window 21 self.launch(dimensions=(10, 10)) 22 23 self.child.send("his is a long sentence missing its first letter.") 24 25 # Now resize to something bigger 26 self.child.setwinsize(100, 500) 27 28 # Hit "left" 60 times (to go to the beginning of the line) and insert 29 # a character. 30 self.child.send(60 * "\033[D") 31 self.child.send("T") 32 33 self.child.expect_exact( 34 "(lldb) This is a long sentence missing its first letter." 35 ) 36 self.quit() 37