def test_basic(self):
# We assume there's at least one command
self.assertTrue(len(self.cp.commands) > 0)
self.assertTrue(len(self.cp.aliases) > 0)
# In fact we assume there is a 'quit' command...
self.assertEqual('quit', Mcmdproc.resolve_name(self.cp, 'quit'))
# with alias 'q'
self.assertEqual('quit', Mcmdproc.resolve_name(self.cp, 'q'))
# processor.cmdproc.print_source_line(self.msg, 100,
# 'source_line_test.py')
self.cp.frame = sys._getframe()
self.cp.setup()
self.assertEqual(3, self.cp.eval('1+2'))
return
def test_basic(self):
# We assume there's at least one command
self.assertTrue(len(self.cp.commands) > 0)
self.assertTrue(len(self.cp.aliases) > 0)
# In fact we assume there is a 'quit' command...
self.assertEqual('quit', Mcmdproc.resolve_name(self.cp, 'quit'))
# with alias 'q'
self.assertEqual('quit', Mcmdproc.resolve_name(self.cp, 'q'))
# processor.cmdproc.print_source_line(self.msg, 100,
# 'source_line_test.py')
self.cp.frame = sys._getframe()
self.cp.setup()
self.assertEqual(3, self.cp.eval('1+2'))
return
def run(self, args):
# It does not make much sense to repeat the last help
# command. Also, given that 'help' uses PAGER, the you may
# enter an extra CR which would rerun the (long) help command.
self.proc.last_command = ''
if len(args) > 1:
cmd_name = args[1]
if cmd_name == '*':
self.section("List of all debugger commands:")
m = self.columnize_commands(list(self.proc.commands.keys()))
self.msg_nocr(m)
return
elif cmd_name == 'aliases':
self.show_aliases()
return
elif cmd_name == 'macros':
self.show_macros()
return
elif cmd_name == 'syntax':
self.show_command_syntax(args)
return
elif cmd_name in list(categories.keys()):
self.show_category(cmd_name, args[2:])
return
command_name = Mcmdproc.resolve_name(self.proc, cmd_name)
if command_name:
instance = self.proc.commands[command_name]
if hasattr(instance, 'help'):
return instance.help(args)
else:
doc = instance.__doc__ or instance.run.__doc__
doc = doc.rstrip('\n')
self.rst_msg(doc.rstrip("\n"))
aliases = [
key for key in self.proc.aliases
if command_name == self.proc.aliases[key]
]
if len(aliases) > 0:
self.msg('')
msg = Mmisc.wrapped_lines('Aliases:',
', '.join(aliases) + '.',
self.settings['width'])
self.msg(msg)
pass
pass
else:
cmds = [
cmd for cmd in list(self.proc.commands.keys())
if re.match('^' + cmd_name, cmd)
]
if cmds is None:
self.errmsg("No commands found matching /^%s/. "
"Try \"help\"." % cmd_name)
elif len(cmds) == 1:
self.msg("Pattern '%s' matches command %s..." % (
cmd_name,
cmds[0],
))
args[1] = cmds[0]
self.run(args)
else:
self.section("Command names matching /^%s/:" % cmd_name)
self.msg_nocr(self.columnize_commands(cmds))
pass
return
else:
self.list_categories()
pass
return False
def run(self, args):
# It does not make much sense to repeat the last help
# command. Also, given that 'help' uses PAGER, the you may
# enter an extra CR which would rerun the (long) help command.
self.proc.last_command=''
if len(args) > 1:
cmd_name = args[1]
if cmd_name == '*':
self.section("List of all debugger commands:")
m = self.columnize_commands(list(self.proc.commands.keys()))
self.msg_nocr(m)
return
elif cmd_name == 'aliases':
self.show_aliases()
return
elif cmd_name == 'macros':
self.show_macros()
return
elif cmd_name == 'syntax':
self.show_command_syntax(args)
return
elif cmd_name in list(categories.keys()):
self.show_category(cmd_name, args[2:])
return
command_name = Mcmdproc.resolve_name(self.proc, cmd_name)
if command_name:
instance = self.proc.commands[command_name]
if hasattr(instance, 'help'):
return instance.help(args)
else:
doc = instance.__doc__ or instance.run.__doc__
doc = doc.rstrip('\n')
self.rst_msg(doc.rstrip("\n"))
aliases = [key for key in self.proc.aliases
if command_name == self.proc.aliases[key]]
if len(aliases) > 0:
self.msg('')
msg = Mmisc.wrapped_lines('Aliases:',
', '.join(aliases) + '.',
self.settings['width'])
self.msg(msg)
pass
pass
else:
cmds = [cmd for cmd in list(self.proc.commands.keys())
if re.match('^' + cmd_name, cmd) ]
if cmds is None:
self.errmsg("No commands found matching /^%s/. "
"Try \"help\"." % cmd_name)
elif len(cmds) == 1:
self.msg("Pattern '%s' matches command %s..." %
(cmd_name, cmds[0],))
args[1] = cmds[0]
self.run(args)
else:
self.section("Command names matching /^%s/:" % cmd_name)
self.msg_nocr(self.columnize_commands(cmds))
pass
return
else:
self.list_categories()
pass
return False
# Demo it
if __name__ == "__main__":
from trepan.processor.command import mock as Mmock
d = Mmock.MockDebugger()
cmdproc = CommandProcessor(d.core)
print("commands:")
commands = list(cmdproc.commands.keys())
commands.sort()
print(commands)
print("aliases:")
aliases = list(cmdproc.aliases.keys())
aliases.sort()
print(aliases)
print(resolve_name(cmdproc, "quit"))
print(resolve_name(cmdproc, "q"))
print(resolve_name(cmdproc, "info"))
print(resolve_name(cmdproc, "i"))
# print '-' * 10
# print_source_line(sys.stdout.write, 100, 'source_line_test.py')
# print '-' * 10
cmdproc.frame = sys._getframe()
cmdproc.setup()
print()
print("-" * 10)
cmdproc.location()
print("-" * 10)
print(cmdproc.eval("1+2"))
print(cmdproc.eval("len(aliases)"))
import pprint
def test_resolve_name(self):
"Test that the command processor finds a command, alias, and method"
self.assertTrue(Mcmdproc.resolve_name(self.cp, 'quit'))
self.assertTrue(Mcmdproc.resolve_name(self.cp, 'q'))
return
def test_resolve_name(self):
"Test that the command processor finds a command, alias, and method"
self.assertTrue(Mcmdproc.resolve_name(self.cp, 'quit'))
self.assertTrue(Mcmdproc.resolve_name(self.cp, 'q'))
return
