def test_resolve_requirement_with_file_recursion_beyond_max_depth(self):
with mock.patch(
builtins_open,
mock_open_multiple(
files=OrderedDict((("requirements.txt",
"-r requirements.txt\n"), )))):
with self.assertRaises(RuntimeError):
Flake8Checker.resolve_requirement("-r requirements.txt", 1),
def test_resolve_requirement_with_file_content(self):
content = "foo >= 1.0.0\nbar <= 1.0.0\n"
with mock.patch(builtins_open, mock.mock_open(read_data=content)):
self.assertEqual(
Flake8Checker.resolve_requirement("-r requirements.txt", 1),
["foo >= 1.0.0", "bar <= 1.0.0"],
)
def test_resolve_requirement_with_file_empty(self):
with mock.patch(builtins_open, mock.mock_open()) as m:
self.assertEqual(
Flake8Checker.resolve_requirement("-r requirements.txt", 1),
[],
)
m.assert_called_once_with("requirements.txt")
def test_resolve_requirement_with_file_content_line_continuation_2(self):
content = "foo \\\n>= 1.0.0 \\\n# comment \\\nbar \\"
with mock.patch(builtins_open, mock.mock_open(read_data=content)):
self.assertEqual(
Flake8Checker.resolve_requirement("-r requirements.txt", 1),
["foo", "bar"],
)
def test_resolve_requirement_with_file_content_line_continuation_2(self):
with mock.patch(builtins_open, mock_open_multiple(files=OrderedDict((
("requirements.txt", "foo \\\n>= 1.0.0 \\\n# comment \\\nbar \\"),
)))):
self.assertEqual(
Flake8Checker.resolve_requirement("-r requirements.txt", 1),
["foo", "bar"],
)
def test_resolve_requirement_with_file_recursion(self):
with mock.patch(builtins_open, mock_open_multiple(files=OrderedDict((
("requirements.txt", "--requirement inner.txt\nbar <= 1.0.0\n"),
("inner.txt", "# inner\nbaz\n\nqux\n"),
)))):
self.assertEqual(
Flake8Checker.resolve_requirement("-r requirements.txt", 2),
["baz", "qux", "bar"],
)
def test_resolve_requirement_with_file_content(self):
with mock.patch(
builtins_open,
mock_open_multiple(
files=OrderedDict((("requirements.txt",
"foo >= 1.0.0\nbar <= 1.0.0\n"), )))):
self.assertEqual(
Flake8Checker.resolve_requirement("-r requirements.txt", 1),
["foo >= 1.0.0", "bar <= 1.0.0"],
)
def test_resolve_requirement_with_file_recursion(self):
content = "foo >= 1.0.0\n-r inner.txt\nbar <= 1.0.0\n"
inner_content = "# inner\nbaz\n\nqux\n"
with mock.patch(builtins_open, mock.mock_open()) as m:
m.side_effect = (
mock.mock_open(read_data=content).return_value,
mock.mock_open(read_data=inner_content).return_value,
)
self.assertEqual(
Flake8Checker.resolve_requirement("-r requirements.txt", 2),
["foo >= 1.0.0", "baz", "qux", "bar <= 1.0.0"],
)
def test_resolve_requirement_with_relative_include(self):
with mock.patch(builtins_open, mock_open_multiple(files=OrderedDict((
("requirements.txt", "-r requirements/production.txt"),
("requirements/production.txt", "-r node/one.txt\nfoo"),
("requirements/node/one.txt", "-r common.txt\n-r /abs/path.txt"),
("requirements/node/common.txt", "bar"),
("/abs/path.txt", "bis"),
)))) as m:
self.assertEqual(
Flake8Checker.resolve_requirement("-r requirements.txt", 5),
["bar", "bis", "foo"],
)
m.assert_has_calls([
mock.call("requirements.txt"),
mock.call("requirements/production.txt"),
mock.call("requirements/node/one.txt"),
mock.call("requirements/node/common.txt"),
mock.call("/abs/path.txt"),
])
def test_resolve_requirement_with_file_recursion_beyond_max_depth(self):
content = "-r requirements.txt\n"
with mock.patch(builtins_open, mock.mock_open(read_data=content)):
with self.assertRaises(RuntimeError):
Flake8Checker.resolve_requirement("-r requirements.txt", 1),
def test_resolve_requirement_with_file_beyond_max_depth(self):
with self.assertRaises(RuntimeError):
Flake8Checker.resolve_requirement("-r requirements.txt")
def test_resolve_requirement_with_simple(self):
self.assertEqual(
Flake8Checker.resolve_requirement("foo >= 1.0.0"),
["foo >= 1.0.0"],
)
def test_resolve_requirement_with_comment(self):
self.assertEqual(
Flake8Checker.resolve_requirement("#-r requirements.txt"),
[],
)
def test_resolve_requirement_with_blank(self):
self.assertEqual(Flake8Checker.resolve_requirement(""), [])
def test_resolve_requirement_standalone_option(self):
self.assertEqual(
Flake8Checker.resolve_requirement("--extra-index-url"),
[],
)
def test_resolve_requirement_with_option(self):
self.assertEqual(
Flake8Checker.resolve_requirement("foo-bar.v1==1.0 --option"),
["foo-bar.v1"],
)