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"""
Test resizing in our IOHandlers.
"""
import os
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test.lldbpexpect import PExpectTest
class IOHandlerCompletionTest(PExpectTest):
# PExpect uses many timeouts internally and doesn't play well
# under ASAN on a loaded machine..
@skipIfAsan
@skipIfEditlineSupportMissing
@skipIf(oslist=["linux"], archs=["arm$", "aarch64"])
def test_resize(self):
# Start with a small window
self.launch(dimensions=(10, 10))
self.child.send("his is a long sentence missing its first letter.")
# Now resize to something bigger
self.child.setwinsize(100, 500)
# Hit "left" 60 times (to go to the beginning of the line) and insert
# a character.
self.child.send(60 * "\033[D")
self.child.send("T")
self.child.expect_exact(
"(lldb) This is a long sentence missing its first letter."
)
self.quit()
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