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"""Test lldb help command."""
import os, time
import unittest
import lldb
import lldbtest
class TestHelpCommand(lldbtest.TestBase):
mydir = "help"
def test_simplehelp(self):
"""A simple test of 'help' command and its output."""
res = lldb.SBCommandReturnObject()
self.ci.HandleCommand("help", res)
time.sleep(0.1)
self.assertTrue(res.Succeeded())
self.assertTrue(res.GetOutput().startswith(
'The following is a list of built-in, permanent debugger commands'))
def test_help_should_not_hang_emacsshell(self):
"""Command 'set term-width 0' should not hang the help command."""
res = lldb.SBCommandReturnObject()
self.ci.HandleCommand("set term-width 0", res)
time.sleep(0.1)
self.assertTrue(res.Succeeded())
self.ci.HandleCommand("help", res)
time.sleep(0.1)
self.assertTrue(res.Succeeded())
self.assertTrue(res.GetOutput().startswith(
'The following is a list of built-in, permanent debugger commands'))
if __name__ == '__main__':
lldb.SBDebugger.Initialize()
unittest.main()
lldb.SBDebugger.Terminate()
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