1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
# Copyright 2015-2020 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser. If not, see <http://www.gnu.org/licenses/>.
"""Tests for qutebrowser.commands.runners."""
import pytest
from qutebrowser.misc import objects
from qutebrowser.commands import runners, cmdexc
class TestCommandParser:
def test_parse_all(self, cmdline_test):
"""Test parsing of commands.
See https://github.com/qutebrowser/qutebrowser/issues/615
Args:
cmdline_test: A pytest fixture which provides testcases.
"""
parser = runners.CommandParser()
if cmdline_test.valid:
parser.parse_all(cmdline_test.cmd, aliases=False)
else:
with pytest.raises(cmdexc.NoSuchCommandError):
parser.parse_all(cmdline_test.cmd, aliases=False)
def test_parse_all_with_alias(self, cmdline_test, monkeypatch,
config_stub):
if not cmdline_test.cmd:
pytest.skip("Empty command")
config_stub.val.aliases = {'alias_name': cmdline_test.cmd}
parser = runners.CommandParser()
if cmdline_test.valid:
assert len(parser.parse_all("alias_name")) > 0
else:
with pytest.raises(cmdexc.NoSuchCommandError):
parser.parse_all("alias_name")
@pytest.mark.parametrize('command', ['', ' '])
def test_parse_empty_with_alias(self, command):
"""An empty command should not crash.
See https://github.com/qutebrowser/qutebrowser/issues/1690
and https://github.com/qutebrowser/qutebrowser/issues/1773
"""
parser = runners.CommandParser()
with pytest.raises(cmdexc.NoSuchCommandError):
parser.parse_all(command)
class TestCompletions:
"""Tests for completions.use_best_match."""
@pytest.fixture(autouse=True)
def cmdutils_stub(self, monkeypatch, stubs):
"""Patch the cmdutils module to provide fake commands."""
monkeypatch.setattr(objects, 'commands', {
'one': stubs.FakeCommand(name='one'),
'two': stubs.FakeCommand(name='two'),
'two-foo': stubs.FakeCommand(name='two-foo'),
})
def test_partial_parsing(self, config_stub):
"""Test partial parsing with a runner where it's enabled.
The same with it being disabled is tested by test_parse_all.
"""
parser = runners.CommandParser(partial_match=True)
result = parser.parse('on')
assert result.cmd.name == 'one'
def test_dont_use_best_match(self, config_stub):
"""Test multiple completion options with use_best_match set to false.
Should raise NoSuchCommandError
"""
config_stub.val.completion.use_best_match = False
parser = runners.CommandParser(partial_match=True)
with pytest.raises(cmdexc.NoSuchCommandError):
parser.parse('tw')
def test_use_best_match(self, config_stub):
"""Test multiple completion options with use_best_match set to true.
The resulting command should be the best match
"""
config_stub.val.completion.use_best_match = True
parser = runners.CommandParser(partial_match=True)
result = parser.parse('tw')
assert result.cmd.name == 'two'
|
