Compare commits
No commits in common. 'master' and 'v1.28.0' have entirely different histories.
@ -1,4 +0,0 @@
|
||||
[flake8]
|
||||
import-order-style = pep8
|
||||
application-import-names = yamllint
|
||||
ignore = W503,W504
|
||||
@ -0,0 +1,4 @@
|
||||
include LICENSE
|
||||
include README.rst
|
||||
include docs/*
|
||||
include tests/*.py tests/rules/*.py tests/yaml-1.2-spec-examples/*
|
||||
@ -1,54 +0,0 @@
|
||||
[project]
|
||||
name = "yamllint"
|
||||
description = "A linter for YAML files."
|
||||
readme = {file = "README.rst", content-type = "text/x-rst"}
|
||||
requires-python = ">=3.7"
|
||||
license = {text = "GPL-3.0-or-later"}
|
||||
authors = [{name = "Adrien Vergé"}]
|
||||
keywords = ["yaml", "lint", "linter", "syntax", "checker"]
|
||||
classifiers = [
|
||||
"Development Status :: 5 - Production/Stable",
|
||||
"Environment :: Console",
|
||||
"Intended Audience :: Developers",
|
||||
"License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
|
||||
"Programming Language :: Python",
|
||||
"Topic :: Software Development",
|
||||
"Topic :: Software Development :: Debuggers",
|
||||
"Topic :: Software Development :: Quality Assurance",
|
||||
"Topic :: Software Development :: Testing",
|
||||
]
|
||||
dependencies = [
|
||||
"pathspec >= 0.5.3",
|
||||
"pyyaml",
|
||||
]
|
||||
dynamic = ["version"]
|
||||
|
||||
[project.optional-dependencies]
|
||||
dev = [
|
||||
"doc8",
|
||||
"flake8",
|
||||
"flake8-import-order",
|
||||
"rstcheck[sphinx]",
|
||||
"sphinx",
|
||||
]
|
||||
|
||||
[project.scripts]
|
||||
yamllint = "yamllint.cli:run"
|
||||
|
||||
[project.urls]
|
||||
homepage = "https://github.com/adrienverge/yamllint"
|
||||
repository = "https://github.com/adrienverge/yamllint"
|
||||
documentation = "https://yamllint.readthedocs.io"
|
||||
|
||||
[build-system]
|
||||
build-backend = "setuptools.build_meta"
|
||||
requires = ["setuptools >= 61"]
|
||||
|
||||
[tool.setuptools]
|
||||
packages = ["yamllint", "yamllint.conf", "yamllint.rules"]
|
||||
|
||||
[tool.setuptools.package-data]
|
||||
yamllint = ["conf/*.yaml"]
|
||||
|
||||
[tool.setuptools.dynamic]
|
||||
version = {attr = "yamllint.__version__"}
|
||||
@ -0,0 +1,72 @@
|
||||
[bdist_wheel]
|
||||
universal = 1
|
||||
|
||||
[flake8]
|
||||
import-order-style = pep8
|
||||
application-import-names = yamllint
|
||||
ignore = W503,W504
|
||||
|
||||
[build_sphinx]
|
||||
all-files = 1
|
||||
source-dir = docs
|
||||
build-dir = docs/_build
|
||||
warning-is-error = 1
|
||||
|
||||
[metadata]
|
||||
keywords =
|
||||
yaml
|
||||
lint
|
||||
linter
|
||||
syntax
|
||||
checker
|
||||
|
||||
url = https://github.com/adrienverge/yamllint
|
||||
classifiers =
|
||||
Development Status :: 5 - Production/Stable
|
||||
Environment :: Console
|
||||
Intended Audience :: Developers
|
||||
License :: OSI Approved :: GNU General Public License v3 (GPLv3)
|
||||
Programming Language :: Python :: 3
|
||||
Programming Language :: Python :: 3.6
|
||||
Programming Language :: Python :: 3.7
|
||||
Programming Language :: Python :: 3.8
|
||||
Programming Language :: Python :: 3.9
|
||||
Programming Language :: Python :: 3.10
|
||||
Topic :: Software Development
|
||||
Topic :: Software Development :: Debuggers
|
||||
Topic :: Software Development :: Quality Assurance
|
||||
Topic :: Software Development :: Testing
|
||||
|
||||
project_urls =
|
||||
Documentation = https://yamllint.readthedocs.io
|
||||
Download = https://pypi.org/project/yamllint/#files
|
||||
Bug Tracker = https://github.com/adrienverge/yamllint/issues
|
||||
Source Code = https://github.com/adrienverge/yamllint
|
||||
|
||||
[options]
|
||||
packages = find:
|
||||
|
||||
python_requires = >=3.6
|
||||
|
||||
include_package_data = True
|
||||
install_requires =
|
||||
pathspec >= 0.5.3
|
||||
pyyaml
|
||||
setuptools
|
||||
|
||||
test_suite = tests
|
||||
|
||||
[options.packages.find]
|
||||
exclude =
|
||||
tests
|
||||
tests.*
|
||||
|
||||
[options.package_data]
|
||||
yamllint = conf/*.yaml
|
||||
|
||||
[options.entry_points]
|
||||
console_scripts =
|
||||
yamllint = yamllint.cli:run
|
||||
|
||||
[coverage:run]
|
||||
relative_files = True
|
||||
@ -1,281 +0,0 @@
|
||||
# Copyright (C) 2023 Adrien Vergé
|
||||
#
|
||||
# This program 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.
|
||||
#
|
||||
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
from tests.common import RuleTestCase
|
||||
|
||||
|
||||
class AnchorsTestCase(RuleTestCase):
|
||||
rule_id = 'anchors'
|
||||
|
||||
def test_disabled(self):
|
||||
conf = 'anchors: disable'
|
||||
self.check('---\n'
|
||||
'- &b true\n'
|
||||
'- &i 42\n'
|
||||
'- &s hello\n'
|
||||
'- &f_m {k: v}\n'
|
||||
'- &f_s [1, 2]\n'
|
||||
'- *b\n'
|
||||
'- *i\n'
|
||||
'- *s\n'
|
||||
'- *f_m\n'
|
||||
'- *f_s\n'
|
||||
'---\n' # redeclare anchors in a new document
|
||||
'- &b true\n'
|
||||
'- &i 42\n'
|
||||
'- &s hello\n'
|
||||
'- *b\n'
|
||||
'- *i\n'
|
||||
'- *s\n'
|
||||
'---\n'
|
||||
'block mapping: &b_m\n'
|
||||
' key: value\n'
|
||||
'extended:\n'
|
||||
' <<: *b_m\n'
|
||||
' foo: bar\n'
|
||||
'---\n'
|
||||
'{a: 1, &x b: 2, c: &y 3, *x : 4, e: *y}\n'
|
||||
'...\n', conf)
|
||||
self.check('---\n'
|
||||
'- &i 42\n'
|
||||
'---\n'
|
||||
'- &b true\n'
|
||||
'- &b true\n'
|
||||
'- &b true\n'
|
||||
'- &s hello\n'
|
||||
'- *b\n'
|
||||
'- *i\n' # declared in a previous document
|
||||
'- *f_m\n' # never declared
|
||||
'- *f_m\n'
|
||||
'- *f_m\n'
|
||||
'- *f_s\n' # declared after
|
||||
'- &f_s [1, 2]\n'
|
||||
'---\n'
|
||||
'block mapping: &b_m\n'
|
||||
' key: value\n'
|
||||
'---\n'
|
||||
'block mapping 1: &b_m_bis\n'
|
||||
' key: value\n'
|
||||
'block mapping 2: &b_m_bis\n'
|
||||
' key: value\n'
|
||||
'extended:\n'
|
||||
' <<: *b_m\n'
|
||||
' foo: bar\n'
|
||||
'---\n'
|
||||
'{a: 1, &x b: 2, c: &x 3, *x : 4, e: *y}\n'
|
||||
'...\n', conf)
|
||||
|
||||
def test_forbid_undeclared_aliases(self):
|
||||
conf = ('anchors:\n'
|
||||
' forbid-undeclared-aliases: true\n'
|
||||
' forbid-duplicated-anchors: false\n'
|
||||
' forbid-unused-anchors: false\n')
|
||||
self.check('---\n'
|
||||
'- &b true\n'
|
||||
'- &i 42\n'
|
||||
'- &s hello\n'
|
||||
'- &f_m {k: v}\n'
|
||||
'- &f_s [1, 2]\n'
|
||||
'- *b\n'
|
||||
'- *i\n'
|
||||
'- *s\n'
|
||||
'- *f_m\n'
|
||||
'- *f_s\n'
|
||||
'---\n' # redeclare anchors in a new document
|
||||
'- &b true\n'
|
||||
'- &i 42\n'
|
||||
'- &s hello\n'
|
||||
'- *b\n'
|
||||
'- *i\n'
|
||||
'- *s\n'
|
||||
'---\n'
|
||||
'block mapping: &b_m\n'
|
||||
' key: value\n'
|
||||
'extended:\n'
|
||||
' <<: *b_m\n'
|
||||
' foo: bar\n'
|
||||
'---\n'
|
||||
'{a: 1, &x b: 2, c: &y 3, *x : 4, e: *y}\n'
|
||||
'...\n', conf)
|
||||
self.check('---\n'
|
||||
'- &i 42\n'
|
||||
'---\n'
|
||||
'- &b true\n'
|
||||
'- &b true\n'
|
||||
'- &b true\n'
|
||||
'- &s hello\n'
|
||||
'- *b\n'
|
||||
'- *i\n' # declared in a previous document
|
||||
'- *f_m\n' # never declared
|
||||
'- *f_m\n'
|
||||
'- *f_m\n'
|
||||
'- *f_s\n' # declared after
|
||||
'- &f_s [1, 2]\n'
|
||||
'...\n'
|
||||
'---\n'
|
||||
'block mapping: &b_m\n'
|
||||
' key: value\n'
|
||||
'---\n'
|
||||
'block mapping 1: &b_m_bis\n'
|
||||
' key: value\n'
|
||||
'block mapping 2: &b_m_bis\n'
|
||||
' key: value\n'
|
||||
'extended:\n'
|
||||
' <<: *b_m\n'
|
||||
' foo: bar\n'
|
||||
'---\n'
|
||||
'{a: 1, &x b: 2, c: &x 3, *x : 4, e: *y}\n'
|
||||
'...\n', conf,
|
||||
problem1=(9, 3),
|
||||
problem2=(10, 3),
|
||||
problem3=(11, 3),
|
||||
problem4=(12, 3),
|
||||
problem5=(13, 3),
|
||||
problem6=(25, 7),
|
||||
problem7=(28, 37))
|
||||
|
||||
def test_forbid_duplicated_anchors(self):
|
||||
conf = ('anchors:\n'
|
||||
' forbid-undeclared-aliases: false\n'
|
||||
' forbid-duplicated-anchors: true\n'
|
||||
' forbid-unused-anchors: false\n')
|
||||
self.check('---\n'
|
||||
'- &b true\n'
|
||||
'- &i 42\n'
|
||||
'- &s hello\n'
|
||||
'- &f_m {k: v}\n'
|
||||
'- &f_s [1, 2]\n'
|
||||
'- *b\n'
|
||||
'- *i\n'
|
||||
'- *s\n'
|
||||
'- *f_m\n'
|
||||
'- *f_s\n'
|
||||
'---\n' # redeclare anchors in a new document
|
||||
'- &b true\n'
|
||||
'- &i 42\n'
|
||||
'- &s hello\n'
|
||||
'- *b\n'
|
||||
'- *i\n'
|
||||
'- *s\n'
|
||||
'---\n'
|
||||
'block mapping: &b_m\n'
|
||||
' key: value\n'
|
||||
'extended:\n'
|
||||
' <<: *b_m\n'
|
||||
' foo: bar\n'
|
||||
'---\n'
|
||||
'{a: 1, &x b: 2, c: &y 3, *x : 4, e: *y}\n'
|
||||
'...\n', conf)
|
||||
self.check('---\n'
|
||||
'- &i 42\n'
|
||||
'---\n'
|
||||
'- &b true\n'
|
||||
'- &b true\n'
|
||||
'- &b true\n'
|
||||
'- &s hello\n'
|
||||
'- *b\n'
|
||||
'- *i\n' # declared in a previous document
|
||||
'- *f_m\n' # never declared
|
||||
'- *f_m\n'
|
||||
'- *f_m\n'
|
||||
'- *f_s\n' # declared after
|
||||
'- &f_s [1, 2]\n'
|
||||
'...\n'
|
||||
'---\n'
|
||||
'block mapping: &b_m\n'
|
||||
' key: value\n'
|
||||
'---\n'
|
||||
'block mapping 1: &b_m_bis\n'
|
||||
' key: value\n'
|
||||
'block mapping 2: &b_m_bis\n'
|
||||
' key: value\n'
|
||||
'extended:\n'
|
||||
' <<: *b_m\n'
|
||||
' foo: bar\n'
|
||||
'---\n'
|
||||
'{a: 1, &x b: 2, c: &x 3, *x : 4, e: *y}\n'
|
||||
'...\n', conf,
|
||||
problem1=(5, 3),
|
||||
problem2=(6, 3),
|
||||
problem3=(22, 18),
|
||||
problem4=(28, 20))
|
||||
|
||||
def test_forbid_unused_anchors(self):
|
||||
conf = ('anchors:\n'
|
||||
' forbid-undeclared-aliases: false\n'
|
||||
' forbid-duplicated-anchors: false\n'
|
||||
' forbid-unused-anchors: true\n')
|
||||
|
||||
self.check('---\n'
|
||||
'- &b true\n'
|
||||
'- &i 42\n'
|
||||
'- &s hello\n'
|
||||
'- &f_m {k: v}\n'
|
||||
'- &f_s [1, 2]\n'
|
||||
'- *b\n'
|
||||
'- *i\n'
|
||||
'- *s\n'
|
||||
'- *f_m\n'
|
||||
'- *f_s\n'
|
||||
'---\n' # redeclare anchors in a new document
|
||||
'- &b true\n'
|
||||
'- &i 42\n'
|
||||
'- &s hello\n'
|
||||
'- *b\n'
|
||||
'- *i\n'
|
||||
'- *s\n'
|
||||
'---\n'
|
||||
'block mapping: &b_m\n'
|
||||
' key: value\n'
|
||||
'extended:\n'
|
||||
' <<: *b_m\n'
|
||||
' foo: bar\n'
|
||||
'---\n'
|
||||
'{a: 1, &x b: 2, c: &y 3, *x : 4, e: *y}\n'
|
||||
'...\n', conf)
|
||||
self.check('---\n'
|
||||
'- &i 42\n'
|
||||
'---\n'
|
||||
'- &b true\n'
|
||||
'- &b true\n'
|
||||
'- &b true\n'
|
||||
'- &s hello\n'
|
||||
'- *b\n'
|
||||
'- *i\n' # declared in a previous document
|
||||
'- *f_m\n' # never declared
|
||||
'- *f_m\n'
|
||||
'- *f_m\n'
|
||||
'- *f_s\n' # declared after
|
||||
'- &f_s [1, 2]\n'
|
||||
'...\n'
|
||||
'---\n'
|
||||
'block mapping: &b_m\n'
|
||||
' key: value\n'
|
||||
'---\n'
|
||||
'block mapping 1: &b_m_bis\n'
|
||||
' key: value\n'
|
||||
'block mapping 2: &b_m_bis\n'
|
||||
' key: value\n'
|
||||
'extended:\n'
|
||||
' <<: *b_m\n'
|
||||
' foo: bar\n'
|
||||
'---\n'
|
||||
'{a: 1, &x b: 2, c: &x 3, *x : 4, e: *y}\n'
|
||||
'...\n', conf,
|
||||
problem1=(2, 3),
|
||||
problem2=(7, 3),
|
||||
problem3=(14, 3),
|
||||
problem4=(17, 16),
|
||||
problem5=(22, 18))
|
||||
@ -1,174 +0,0 @@
|
||||
# Copyright (C) 2023 Adrien Vergé
|
||||
#
|
||||
# This program 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.
|
||||
#
|
||||
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
"""
|
||||
Use this rule to report duplicated anchors and aliases referencing undeclared
|
||||
anchors.
|
||||
|
||||
.. rubric:: Options
|
||||
|
||||
* Set ``forbid-undeclared-aliases`` to ``true`` to avoid aliases that reference
|
||||
an anchor that hasn't been declared (either not declared at all, or declared
|
||||
later in the document).
|
||||
* Set ``forbid-duplicated-anchors`` to ``true`` to avoid duplications of a same
|
||||
anchor.
|
||||
* Set ``forbid-unused-anchors`` to ``true`` to avoid anchors being declared but
|
||||
not used anywhere in the YAML document via alias.
|
||||
|
||||
.. rubric:: Default values (when enabled)
|
||||
|
||||
.. code-block:: yaml
|
||||
|
||||
rules:
|
||||
anchors:
|
||||
forbid-undeclared-aliases: true
|
||||
forbid-duplicated-anchors: false
|
||||
forbid-unused-anchors: false
|
||||
|
||||
.. rubric:: Examples
|
||||
|
||||
#. With ``anchors: {forbid-undeclared-aliases: true}``
|
||||
|
||||
the following code snippet would **PASS**:
|
||||
::
|
||||
|
||||
---
|
||||
- &anchor
|
||||
foo: bar
|
||||
- *anchor
|
||||
|
||||
the following code snippet would **FAIL**:
|
||||
::
|
||||
|
||||
---
|
||||
- &anchor
|
||||
foo: bar
|
||||
- *unknown
|
||||
|
||||
the following code snippet would **FAIL**:
|
||||
::
|
||||
|
||||
---
|
||||
- &anchor
|
||||
foo: bar
|
||||
- <<: *unknown
|
||||
extra: value
|
||||
|
||||
#. With ``anchors: {forbid-duplicated-anchors: true}``
|
||||
|
||||
the following code snippet would **PASS**:
|
||||
::
|
||||
|
||||
---
|
||||
- &anchor1 Foo Bar
|
||||
- &anchor2 [item 1, item 2]
|
||||
|
||||
the following code snippet would **FAIL**:
|
||||
::
|
||||
|
||||
---
|
||||
- &anchor Foo Bar
|
||||
- &anchor [item 1, item 2]
|
||||
|
||||
#. With ``anchors: {forbid-unused-anchors: true}``
|
||||
|
||||
the following code snippet would **PASS**:
|
||||
::
|
||||
|
||||
---
|
||||
- &anchor
|
||||
foo: bar
|
||||
- *anchor
|
||||
|
||||
the following code snippet would **FAIL**:
|
||||
::
|
||||
|
||||
---
|
||||
- &anchor
|
||||
foo: bar
|
||||
- items:
|
||||
- item1
|
||||
- item2
|
||||
"""
|
||||
|
||||
|
||||
import yaml
|
||||
|
||||
from yamllint.linter import LintProblem
|
||||
|
||||
|
||||
ID = 'anchors'
|
||||
TYPE = 'token'
|
||||
CONF = {'forbid-undeclared-aliases': bool,
|
||||
'forbid-duplicated-anchors': bool,
|
||||
'forbid-unused-anchors': bool}
|
||||
DEFAULT = {'forbid-undeclared-aliases': True,
|
||||
'forbid-duplicated-anchors': False,
|
||||
'forbid-unused-anchors': False}
|
||||
|
||||
|
||||
def check(conf, token, prev, next, nextnext, context):
|
||||
if (conf['forbid-undeclared-aliases'] or
|
||||
conf['forbid-duplicated-anchors'] or
|
||||
conf['forbid-unused-anchors']):
|
||||
if isinstance(token, (
|
||||
yaml.StreamStartToken,
|
||||
yaml.DocumentStartToken,
|
||||
yaml.DocumentEndToken)):
|
||||
context['anchors'] = {}
|
||||
|
||||
if (conf['forbid-undeclared-aliases'] and
|
||||
isinstance(token, yaml.AliasToken) and
|
||||
token.value not in context['anchors']):
|
||||
yield LintProblem(
|
||||
token.start_mark.line + 1, token.start_mark.column + 1,
|
||||
f'found undeclared alias "{token.value}"')
|
||||
|
||||
if (conf['forbid-duplicated-anchors'] and
|
||||
isinstance(token, yaml.AnchorToken) and
|
||||
token.value in context['anchors']):
|
||||
yield LintProblem(
|
||||
token.start_mark.line + 1, token.start_mark.column + 1,
|
||||
f'found duplicated anchor "{token.value}"')
|
||||
|
||||
if conf['forbid-unused-anchors']:
|
||||
# Unused anchors can only be detected at the end of Document.
|
||||
# End of document can be either
|
||||
# - end of stream
|
||||
# - end of document sign '...'
|
||||
# - start of a new document sign '---'
|
||||
# If next token indicates end of document,
|
||||
# check if the anchors have been used or not.
|
||||
# If they haven't been used, report problem on those anchors.
|
||||
if isinstance(next, (yaml.StreamEndToken,
|
||||
yaml.DocumentStartToken,
|
||||
yaml.DocumentEndToken)):
|
||||
for anchor, info in context['anchors'].items():
|
||||
if not info['used']:
|
||||
yield LintProblem(info['line'] + 1,
|
||||
info['column'] + 1,
|
||||
f'found unused anchor "{anchor}"')
|
||||
elif isinstance(token, yaml.AliasToken):
|
||||
context['anchors'].get(token.value, {})['used'] = True
|
||||
|
||||
if (conf['forbid-undeclared-aliases'] or
|
||||
conf['forbid-duplicated-anchors'] or
|
||||
conf['forbid-unused-anchors']):
|
||||
if isinstance(token, yaml.AnchorToken):
|
||||
context['anchors'][token.value] = {
|
||||
'line': token.start_mark.line,
|
||||
'column': token.start_mark.column,
|
||||
'used': False
|
||||
}
|
||||
Loading…
Reference in New Issue