def test_fuzzy_no_prefix():
# search by distance, no common prefix with any command
cmd_mgr = CommandManager('cliff.fuzzy')
app = App('test', '1.0', cmd_mgr)
cmd_mgr.add_command('user', utils.TestCommand)
matches = app.get_fuzzy_matches('uesr')
assert matches == ['user']
def test_fuzzy_no_prefix():
# search by distance, no common prefix with any command
cmd_mgr = CommandManager('cliff.fuzzy')
app = App('test', '1.0', cmd_mgr)
cmd_mgr.add_command('user', utils.TestCommand)
matches = app.get_fuzzy_matches('uesr')
assert matches == ['user']
def test_fuzzy_same_distance():
# searched string has the same distance to all commands
cmd_mgr = CommandManager('cliff.fuzzy')
app = App('test', '1.0', cmd_mgr)
cmd_mgr.add_command('user', utils.TestCommand)
for cmd in cmd_mgr.commands.keys():
assert damerau_levenshtein('node', cmd, COST) == 8
matches = app.get_fuzzy_matches('node')
assert matches == ['complete', 'help', 'user']
def test_fuzzy_common_prefix():
# searched string is a prefix of all commands
cmd_mgr = CommandManager('cliff.fuzzy')
app = App('test', '1.0', cmd_mgr)
cmd_mgr.commands = {}
cmd_mgr.add_command('user list', utils.TestCommand)
cmd_mgr.add_command('user show', utils.TestCommand)
matches = app.get_fuzzy_matches('user')
assert matches == ['user list', 'user show']
def test_fuzzy_same_distance():
# searched string has the same distance to all commands
cmd_mgr = CommandManager('cliff.fuzzy')
app = App('test', '1.0', cmd_mgr)
cmd_mgr.add_command('user', utils.TestCommand)
for cmd in cmd_mgr.commands.keys():
assert damerau_levenshtein('node', cmd, COST) == 8
matches = app.get_fuzzy_matches('node')
assert matches == ['complete', 'help', 'user']
def test_fuzzy_common_prefix():
# searched string is a prefix of all commands
cmd_mgr = CommandManager('cliff.fuzzy')
app = App('test', '1.0', cmd_mgr)
cmd_mgr.commands = {}
cmd_mgr.add_command('user list', utils.TestCommand)
cmd_mgr.add_command('user show', utils.TestCommand)
matches = app.get_fuzzy_matches('user')
assert matches == ['user list', 'user show']
def test_fuzzy_no_commands():
cmd_mgr = CommandManager('cliff.fuzzy')
app = App('test', '1.0', cmd_mgr)
cmd_mgr.commands = {}
matches = app.get_fuzzy_matches('foo')
assert matches == []
def test_fuzzy_no_commands():
cmd_mgr = CommandManager('cliff.fuzzy')
app = App('test', '1.0', cmd_mgr)
cmd_mgr.commands = {}
matches = app.get_fuzzy_matches('foo')
assert matches == []
