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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import os
import subprocess
import mozunit
import pytest
from mozlint import editor
from mozlint.result import ResultSummary, Issue
here = os.path.abspath(os.path.dirname(__file__))
@pytest.fixture
def capture_commands(monkeypatch):
def inner(commands):
def fake_subprocess_call(*args, **kwargs):
commands.append(args[0])
monkeypatch.setattr(subprocess, 'call', fake_subprocess_call)
return inner
@pytest.fixture
def result():
result = ResultSummary('/fake/root')
result.issues['foo.py'].extend([
Issue(
linter='no-foobar',
path='foo.py',
lineno=1,
message="Oh no!",
),
Issue(
linter='no-foobar',
path='foo.py',
lineno=3,
column=10,
message="To Yuma!",
),
])
return result
def test_no_editor(monkeypatch, capture_commands, result):
commands = []
capture_commands(commands)
monkeypatch.delenv('EDITOR', raising=False)
editor.edit_issues(result)
assert commands == []
def test_no_issues(monkeypatch, capture_commands, result):
commands = []
capture_commands(commands)
monkeypatch.setenv('EDITOR', 'generic')
result.issues = {}
editor.edit_issues(result)
assert commands == []
def test_vim(monkeypatch, capture_commands, result):
commands = []
capture_commands(commands)
monkeypatch.setenv('EDITOR', 'vim')
editor.edit_issues(result)
assert len(commands) == 1
assert commands[0][0] == 'vim'
def test_generic(monkeypatch, capture_commands, result):
commands = []
capture_commands(commands)
monkeypatch.setenv('EDITOR', 'generic')
editor.edit_issues(result)
assert len(commands) == len(result.issues)
assert all(c[0] == 'generic' for c in commands)
assert all('foo.py' in c for c in commands)
if __name__ == '__main__':
mozunit.main()
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