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-rw-r--r--.pre-commit-config.yaml10
-rw-r--r--CHANGELOG.md26
-rw-r--r--pre_commit/clientlib.py51
-rw-r--r--pre_commit/commands/hook_impl.py7
-rw-r--r--pre_commit/commands/run.py3
-rw-r--r--pre_commit/file_lock.py4
-rw-r--r--pre_commit/git.py2
-rw-r--r--pre_commit/main.py3
-rw-r--r--pre_commit/repository.py18
-rw-r--r--setup.cfg2
-rw-r--r--testing/util.py2
-rw-r--r--tests/clientlib_test.py97
-rw-r--r--tests/commands/run_test.py1
-rw-r--r--tests/conftest.py9
-rw-r--r--tests/git_test.py20
-rw-r--r--tests/main_test.py5
-rw-r--r--tests/repository_test.py65
17 files changed, 286 insertions, 39 deletions
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d42bb1b..321e839 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
repos:
- repo: https://github.com/pre-commit/pre-commit-hooks
- rev: v3.3.0
+ rev: v3.4.0
hooks:
- id: trailing-whitespace
- id: end-of-file-fixer
@@ -21,7 +21,7 @@ repos:
hooks:
- id: autopep8
- repo: https://github.com/pre-commit/pre-commit
- rev: v2.9.3
+ rev: v2.10.0
hooks:
- id: validate_manifest
- repo: https://github.com/asottile/pyupgrade
@@ -35,16 +35,16 @@ repos:
- id: reorder-python-imports
args: [--py3-plus]
- repo: https://github.com/asottile/add-trailing-comma
- rev: v2.0.1
+ rev: v2.1.0
hooks:
- id: add-trailing-comma
args: [--py36-plus]
- repo: https://github.com/asottile/setup-cfg-fmt
- rev: v1.15.1
+ rev: v1.16.0
hooks:
- id: setup-cfg-fmt
- repo: https://github.com/pre-commit/mirrors-mypy
- rev: v0.790
+ rev: v0.800
hooks:
- id: mypy
exclude: ^testing/resources/
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ef36dec..1ba7ffa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,27 @@
+2.10.0 - 2021-01-27
+===================
+
+### Features
+- Allow `ci` as a top-level map for configuration for https://pre-commit.ci
+ - #1735 PR by @asottile.
+- Add warning for mutable `rev` in configuration
+ - #1715 PR by @paulhfischer.
+ - #974 issue by @asottile.
+- Add warning for `/*` in top-level `files` / `exclude` regexes
+ - #1750 PR by @paulhfischer.
+ - #1702 issue by @asottile.
+- Expose `PRE_COMMIT_REMOTE_BRANCH` environment variable during `pre-push`
+ hooks
+ - #1770 PR by @surafelabebe.
+- Produce error message for `language` / `language_version` for non-installable
+ languages
+ - #1771 PR by @asottile.
+
+### Fixes
+- Fix execution in worktrees in subdirectories of bare repositories
+ - #1778 PR by @asottile.
+ - #1777 issue by @s0undt3ch.
+
2.9.3 - 2020-12-07
==================
@@ -8,7 +32,7 @@
- Fix cleanup code on docker volumes for go
- #1725 PR by @fsouza.
- Fix working directory detection on SUBST drives on windows
- - #1727 PR by mrogaski.
+ - #1727 PR by @mrogaski.
- #1610 issue by @jcameron73.
2.9.2 - 2020-11-25
diff --git a/pre_commit/clientlib.py b/pre_commit/clientlib.py
index 20d4492..8f35057 100644
--- a/pre_commit/clientlib.py
+++ b/pre_commit/clientlib.py
@@ -1,6 +1,7 @@
import argparse
import functools
import logging
+import re
import shlex
import sys
from typing import Any
@@ -112,7 +113,26 @@ LOCAL = 'local'
META = 'meta'
-class OptionalSensibleRegex(cfgv.OptionalNoDefault):
+# should inherit from cfgv.Conditional if sha support is dropped
+class WarnMutableRev(cfgv.ConditionalOptional):
+ def check(self, dct: Dict[str, Any]) -> None:
+ super().check(dct)
+
+ if self.key in dct:
+ rev = dct[self.key]
+
+ if '.' not in rev and not re.match(r'^[a-fA-F0-9]+$', rev):
+ logger.warning(
+ f'The {self.key!r} field of repo {dct["repo"]!r} '
+ f'appears to be a mutable reference '
+ f'(moving tag / branch). Mutable references are never '
+ f'updated after first install and are not supported. '
+ f'See https://pre-commit.com/#using-the-latest-version-for-a-repository ' # noqa: E501
+ f'for more details.',
+ )
+
+
+class OptionalSensibleRegexAtHook(cfgv.OptionalNoDefault):
def check(self, dct: Dict[str, Any]) -> None:
super().check(dct)
@@ -124,6 +144,17 @@ class OptionalSensibleRegex(cfgv.OptionalNoDefault):
)
+class OptionalSensibleRegexAtTop(cfgv.OptionalNoDefault):
+ def check(self, dct: Dict[str, Any]) -> None:
+ super().check(dct)
+
+ if '/*' in dct.get(self.key, ''):
+ logger.warning(
+ f'The top-level {self.key!r} field is a regex, not a glob -- '
+ f"matching '/*' probably isn't what you want here",
+ )
+
+
class MigrateShaToRev:
key = 'rev'
@@ -239,8 +270,8 @@ CONFIG_HOOK_DICT = cfgv.Map(
for item in MANIFEST_HOOK_DICT.items
if item.key != 'id'
),
- OptionalSensibleRegex('files', cfgv.check_string),
- OptionalSensibleRegex('exclude', cfgv.check_string),
+ OptionalSensibleRegexAtHook('files', cfgv.check_string),
+ OptionalSensibleRegexAtHook('exclude', cfgv.check_string),
)
CONFIG_REPO_DICT = cfgv.Map(
'Repository', 'repo',
@@ -261,6 +292,14 @@ CONFIG_REPO_DICT = cfgv.Map(
),
MigrateShaToRev(),
+ WarnMutableRev(
+ 'rev',
+ cfgv.check_string,
+ '',
+ 'repo',
+ cfgv.NotIn(LOCAL, META),
+ True,
+ ),
cfgv.WarnAdditionalKeys(('repo', 'rev', 'hooks'), warn_unknown_keys_repo),
)
DEFAULT_LANGUAGE_VERSION = cfgv.Map(
@@ -297,9 +336,15 @@ CONFIG_SCHEMA = cfgv.Map(
'exclude',
'fail_fast',
'minimum_pre_commit_version',
+ 'ci',
),
warn_unknown_keys_root,
),
+ OptionalSensibleRegexAtTop('files', cfgv.check_string),
+ OptionalSensibleRegexAtTop('exclude', cfgv.check_string),
+
+ # do not warn about configuration for pre-commit.ci
+ cfgv.OptionalNoDefault('ci', cfgv.check_type(dict)),
)
diff --git a/pre_commit/commands/hook_impl.py b/pre_commit/commands/hook_impl.py
index d0e226f..25c5fdf 100644
--- a/pre_commit/commands/hook_impl.py
+++ b/pre_commit/commands/hook_impl.py
@@ -69,6 +69,7 @@ def _ns(
color: bool,
*,
all_files: bool = False,
+ remote_branch: Optional[str] = None,
from_ref: Optional[str] = None,
to_ref: Optional[str] = None,
remote_name: Optional[str] = None,
@@ -79,6 +80,7 @@ def _ns(
return argparse.Namespace(
color=color,
hook_stage=hook_type.replace('pre-', ''),
+ remote_branch=remote_branch,
from_ref=from_ref,
to_ref=to_ref,
remote_name=remote_name,
@@ -106,13 +108,14 @@ def _pre_push_ns(
remote_url = args[1]
for line in stdin.decode().splitlines():
- _, local_sha, _, remote_sha = line.split()
+ _, local_sha, remote_branch, remote_sha = line.split()
if local_sha == Z40:
continue
elif remote_sha != Z40 and _rev_exists(remote_sha):
return _ns(
'pre-push', color,
from_ref=remote_sha, to_ref=local_sha,
+ remote_branch=remote_branch,
remote_name=remote_name, remote_url=remote_url,
)
else:
@@ -133,6 +136,7 @@ def _pre_push_ns(
'pre-push', color,
all_files=True,
remote_name=remote_name, remote_url=remote_url,
+ remote_branch=remote_branch,
)
else:
rev_cmd = ('git', 'rev-parse', f'{first_ancestor}^')
@@ -141,6 +145,7 @@ def _pre_push_ns(
'pre-push', color,
from_ref=source, to_ref=local_sha,
remote_name=remote_name, remote_url=remote_url,
+ remote_branch=remote_branch,
)
# nothing to push
diff --git a/pre_commit/commands/run.py b/pre_commit/commands/run.py
index 1e8fad2..891488d 100644
--- a/pre_commit/commands/run.py
+++ b/pre_commit/commands/run.py
@@ -371,7 +371,8 @@ def run(
environ['PRE_COMMIT_FROM_REF'] = args.from_ref
environ['PRE_COMMIT_TO_REF'] = args.to_ref
- if args.remote_name and args.remote_url:
+ if args.remote_name and args.remote_url and args.remote_branch:
+ environ['PRE_COMMIT_REMOTE_BRANCH'] = args.remote_branch
environ['PRE_COMMIT_REMOTE_NAME'] = args.remote_name
environ['PRE_COMMIT_REMOTE_URL'] = args.remote_url
diff --git a/pre_commit/file_lock.py b/pre_commit/file_lock.py
index 5e7a058..55a8eb2 100644
--- a/pre_commit/file_lock.py
+++ b/pre_commit/file_lock.py
@@ -1,11 +1,11 @@
import contextlib
import errno
-import os
+import sys
from typing import Callable
from typing import Generator
-if os.name == 'nt': # pragma: no cover (windows)
+if sys.platform == 'win32': # pragma: no cover (windows)
import msvcrt
# https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/locking
diff --git a/pre_commit/git.py b/pre_commit/git.py
index 5096274..bec816c 100644
--- a/pre_commit/git.py
+++ b/pre_commit/git.py
@@ -61,7 +61,7 @@ def get_root() -> str:
'git failed. Is it installed, and are you in a Git repository '
'directory?',
)
- if os.path.commonpath((root, git_dir)) == git_dir:
+ if os.path.samefile(root, git_dir):
raise FatalError(
'git toplevel unexpectedly empty! make sure you are not '
'inside the `.git` directory of your repository.',
diff --git a/pre_commit/main.py b/pre_commit/main.py
index c1eb104..ce850c4 100644
--- a/pre_commit/main.py
+++ b/pre_commit/main.py
@@ -97,6 +97,9 @@ def _add_run_options(parser: argparse.ArgumentParser) -> None:
help='The stage during which the hook is fired. One of %(choices)s',
)
parser.add_argument(
+ '--remote-branch', help='Remote branch ref used by `git push`.',
+ )
+ parser.add_argument(
'--from-ref', '--source', '-s',
help=(
'(for usage with `--from-ref`) -- this option represents the '
diff --git a/pre_commit/repository.py b/pre_commit/repository.py
index 46e96c1..15827dd 100644
--- a/pre_commit/repository.py
+++ b/pre_commit/repository.py
@@ -118,6 +118,24 @@ def _hook(
if not ret['stages']:
ret['stages'] = root_config['default_stages']
+ if languages[lang].ENVIRONMENT_DIR is None:
+ if ret['language_version'] != C.DEFAULT:
+ logger.error(
+ f'The hook `{ret["id"]}` specifies `language_version` but is '
+ f'using language `{lang}` which does not install an '
+ f'environment. '
+ f'Perhaps you meant to use a specific language?',
+ )
+ exit(1)
+ if ret['additional_dependencies']:
+ logger.error(
+ f'The hook `{ret["id"]}` specifies `additional_dependencies` '
+ f'but is using language `{lang}` which does not install an '
+ f'environment. '
+ f'Perhaps you meant to use a specific language?',
+ )
+ exit(1)
+
return ret
diff --git a/setup.cfg b/setup.cfg
index 2e77fcf..913344b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
[metadata]
name = pre_commit
-version = 2.9.3
+version = 2.10.0
description = A framework for managing and maintaining multi-language pre-commit hooks.
long_description = file: README.md
long_description_content_type = text/markdown
diff --git a/testing/util.py b/testing/util.py
index 18cd734..1f8cb35 100644
--- a/testing/util.py
+++ b/testing/util.py
@@ -61,6 +61,7 @@ def run_opts(
color=False,
verbose=False,
hook=None,
+ remote_branch='',
from_ref='',
to_ref='',
remote_name='',
@@ -78,6 +79,7 @@ def run_opts(
color=color,
verbose=verbose,
hook=hook,
+ remote_branch=remote_branch,
from_ref=from_ref,
to_ref=to_ref,
remote_name=remote_name,
diff --git a/tests/clientlib_test.py b/tests/clientlib_test.py
index bfb754b..6bdb0d6 100644
--- a/tests/clientlib_test.py
+++ b/tests/clientlib_test.py
@@ -166,7 +166,85 @@ def test_validate_warn_on_unknown_keys_at_top_level(tmpdir, caplog):
]
-def test_validate_optional_sensible_regex(caplog):
+def test_ci_map_key_allowed_at_top_level(caplog):
+ cfg = {
+ 'ci': {'skip': ['foo']},
+ 'repos': [{'repo': 'meta', 'hooks': [{'id': 'identity'}]}],
+ }
+ cfgv.validate(cfg, CONFIG_SCHEMA)
+ assert not caplog.record_tuples
+
+
+def test_ci_key_must_be_map():
+ with pytest.raises(cfgv.ValidationError):
+ cfgv.validate({'ci': 'invalid', 'repos': []}, CONFIG_SCHEMA)
+
+
+@pytest.mark.parametrize(
+ 'rev',
+ (
+ 'v0.12.4',
+ 'b27f281',
+ 'b27f281eb9398fc8504415d7fbdabf119ea8c5e1',
+ '19.10b0',
+ '4.3.21-2',
+ ),
+)
+def test_warn_mutable_rev_ok(caplog, rev):
+ config_obj = {
+ 'repo': 'https://gitlab.com/pycqa/flake8',
+ 'rev': rev,
+ 'hooks': [{'id': 'flake8'}],
+ }
+ cfgv.validate(config_obj, CONFIG_REPO_DICT)
+
+ assert caplog.record_tuples == []
+
+
+@pytest.mark.parametrize(
+ 'rev',
+ (
+ '',
+ 'HEAD',
+ 'stable',
+ 'master',
+ 'some_branch_name',
+ ),
+)
+def test_warn_mutable_rev_invalid(caplog, rev):
+ config_obj = {
+ 'repo': 'https://gitlab.com/pycqa/flake8',
+ 'rev': rev,
+ 'hooks': [{'id': 'flake8'}],
+ }
+ cfgv.validate(config_obj, CONFIG_REPO_DICT)
+
+ assert caplog.record_tuples == [
+ (
+ 'pre_commit',
+ logging.WARNING,
+ "The 'rev' field of repo 'https://gitlab.com/pycqa/flake8' "
+ 'appears to be a mutable reference (moving tag / branch). '
+ 'Mutable references are never updated after first install and are '
+ 'not supported. '
+ 'See https://pre-commit.com/#using-the-latest-version-for-a-repository ' # noqa: E501
+ 'for more details.',
+ ),
+ ]
+
+
+def test_warn_mutable_rev_conditional():
+ config_obj = {
+ 'repo': 'meta',
+ 'rev': '3.7.7',
+ 'hooks': [{'id': 'flake8'}],
+ }
+
+ with pytest.raises(cfgv.ValidationError):
+ cfgv.validate(config_obj, CONFIG_REPO_DICT)
+
+
+def test_validate_optional_sensible_regex_at_hook_level(caplog):
config_obj = {
'id': 'flake8',
'files': 'dir/*.py',
@@ -183,6 +261,23 @@ def test_validate_optional_sensible_regex(caplog):
]
+def test_validate_optional_sensible_regex_at_top_level(caplog):
+ config_obj = {
+ 'files': 'dir/*.py',
+ 'repos': [],
+ }
+ cfgv.validate(config_obj, CONFIG_SCHEMA)
+
+ assert caplog.record_tuples == [
+ (
+ 'pre_commit',
+ logging.WARNING,
+ "The top-level 'files' field is a regex, not a glob -- matching "
+ "'/*' probably isn't what you want here",
+ ),
+ ]
+
+
@pytest.mark.parametrize('fn', (validate_config_main, validate_manifest_main))
def test_mains_not_ok(tmpdir, fn):
not_yaml = tmpdir.join('f.notyaml')
diff --git a/tests/commands/run_test.py b/tests/commands/run_test.py
index 914d567..eaea813 100644
--- a/tests/commands/run_test.py
+++ b/tests/commands/run_test.py
@@ -486,6 +486,7 @@ def test_from_ref_to_ref_error_msg_error(
def test_all_push_options_ok(cap_out, store, repo_with_passing_hook):
args = run_opts(
from_ref='master', to_ref='master',
+ remote_branch='master',
remote_name='origin', remote_url='https://example.com/repo',
)
ret, printed = _do_run(cap_out, store, repo_with_passing_hook, args)
diff --git a/tests/conftest.py b/tests/conftest.py
index 335d261..b36ce5a 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -261,15 +261,6 @@ def cap_out():
yield Fixture(stream)
-@pytest.fixture
-def fake_log_handler():
- handler = mock.Mock(level=logging.INFO)
- logger = logging.getLogger('pre_commit')
- logger.addHandler(handler)
- yield handler
- logger.removeHandler(handler)
-
-
@pytest.fixture(scope='session', autouse=True)
def set_git_templatedir(tmpdir_factory):
tdir = str(tmpdir_factory.mktemp('git_template_dir'))
diff --git a/tests/git_test.py b/tests/git_test.py
index fafd4a6..69fd206 100644
--- a/tests/git_test.py
+++ b/tests/git_test.py
@@ -3,6 +3,7 @@ import os.path
import pytest
from pre_commit import git
+from pre_commit.error_handler import FatalError
from pre_commit.util import cmd_output
from testing.util import git_commit
@@ -18,6 +19,25 @@ def test_get_root_deeper(in_git_dir):
assert os.path.normcase(git.get_root()) == expected
+def test_in_exactly_dot_git(in_git_dir):
+ with in_git_dir.join('.git').as_cwd(), pytest.raises(FatalError):
+ git.get_root()
+
+
+def test_get_root_bare_worktree(tmpdir):
+ src = tmpdir.join('src').ensure_dir()
+ cmd_output('git', 'init', str(src))
+ git_commit(cwd=str(src))
+
+ bare = tmpdir.join('bare.git').ensure_dir()
+ cmd_output('git', 'clone', '--bare', str(src), str(bare))
+
+ cmd_output('git', 'worktree', 'add', 'foo', 'HEAD', cwd=bare)
+
+ with bare.join('foo').as_cwd():
+ assert git.get_root() == os.path.abspath('.')
+
+
def test_get_staged_files_deleted(in_git_dir):
in_git_dir.join('test').ensure()
cmd_output('git', 'add', 'test')
diff --git a/tests/main_test.py b/tests/main_test.py
index 6738df6..2460bd8 100644
--- a/tests/main_test.py
+++ b/tests/main_test.py
@@ -35,11 +35,6 @@ def test_adjust_args_and_chdir_not_in_git_dir(in_tmpdir):
main._adjust_args_and_chdir(_args())
-def test_adjust_args_and_chdir_in_dot_git_dir(in_git_dir):
- with in_git_dir.join('.git').as_cwd(), pytest.raises(FatalError):
- main._adjust_args_and_chdir(_args())
-
-
def test_adjust_args_and_chdir_noop(in_git_dir):
args = _args(command='run', files=['f1', 'f2'])
main._adjust_args_and_chdir(args)
diff --git a/tests/repository_test.py b/tests/repository_test.py
index d513cb7..8540db3 100644
--- a/tests/repository_test.py
+++ b/tests/repository_test.py
@@ -569,7 +569,7 @@ def test_additional_golang_dependencies_installed(
path = make_repo(tempdir_factory, 'golang_hooks_repo')
config = make_config_from_repo(path)
# A small go package
- deps = ['github.com/golang/example/hello']
+ deps = ['golang.org/x/example/hello']
config['hooks'][0]['additional_dependencies'] = deps
hook = _get_hook(config, store, 'golang-hook')
binaries = os.listdir(
@@ -590,7 +590,7 @@ def test_local_golang_additional_dependencies(store):
'name': 'hello',
'entry': 'hello',
'language': 'golang',
- 'additional_dependencies': ['github.com/golang/example/hello'],
+ 'additional_dependencies': ['golang.org/x/example/hello'],
}],
}
hook = _get_hook(config, store, 'hello')
@@ -640,7 +640,7 @@ def test_fail_hooks(store):
)
-def test_unknown_keys(store, fake_log_handler):
+def test_unknown_keys(store, caplog):
config = {
'repo': 'local',
'hooks': [{
@@ -653,8 +653,8 @@ def test_unknown_keys(store, fake_log_handler):
}],
}
_get_hook(config, store, 'too-much')
- expected = 'Unexpected key(s) present on local => too-much: foo, hello'
- assert fake_log_handler.handle.call_args[0][0].msg == expected
+ msg, = caplog.messages
+ assert msg == 'Unexpected key(s) present on local => too-much: foo, hello'
def test_reinstall(tempdir_factory, store, log_info_mock):
@@ -832,27 +832,28 @@ def test_default_stages(store, local_python_config):
assert hook.stages == ['push']
-def test_hook_id_not_present(tempdir_factory, store, fake_log_handler):
+def test_hook_id_not_present(tempdir_factory, store, caplog):
path = make_repo(tempdir_factory, 'script_hooks_repo')
config = make_config_from_repo(path)
config['hooks'][0]['id'] = 'i-dont-exist'
with pytest.raises(SystemExit):
_get_hook(config, store, 'i-dont-exist')
- assert fake_log_handler.handle.call_args[0][0].msg == (
+ _, msg = caplog.messages
+ assert msg == (
f'`i-dont-exist` is not present in repository file://{path}. '
f'Typo? Perhaps it is introduced in a newer version? '
f'Often `pre-commit autoupdate` fixes this.'
)
-def test_too_new_version(tempdir_factory, store, fake_log_handler):
+def test_too_new_version(tempdir_factory, store, caplog):
path = make_repo(tempdir_factory, 'script_hooks_repo')
with modify_manifest(path) as manifest:
manifest[0]['minimum_pre_commit_version'] = '999.0.0'
config = make_config_from_repo(path)
with pytest.raises(SystemExit):
_get_hook(config, store, 'bash_hook')
- msg = fake_log_handler.handle.call_args[0][0].msg
+ _, msg = caplog.messages
pattern = re_assert.Matches(
r'^The hook `bash_hook` requires pre-commit version 999\.0\.0 but '
r'version \d+\.\d+\.\d+ is installed. '
@@ -942,3 +943,49 @@ def test_dotnet_hook(tempdir_factory, store, repo):
tempdir_factory, store, repo,
'dotnet example hook', [], b'Hello from dotnet!\n',
)
+
+
+def test_non_installable_hook_error_for_language_version(store, caplog):
+ config = {
+ 'repo': 'local',
+ 'hooks': [{
+ 'id': 'system-hook',
+ 'name': 'system-hook',
+ 'language': 'system',
+ 'entry': 'python3 -c "import sys; print(sys.version)"',
+ 'language_version': 'python3.10',
+ }],
+ }
+ with pytest.raises(SystemExit) as excinfo:
+ _get_hook(config, store, 'system-hook')
+ assert excinfo.value.code == 1
+
+ msg, = caplog.messages
+ assert msg == (
+ 'The hook `system-hook` specifies `language_version` but is using '
+ 'language `system` which does not install an environment. '
+ 'Perhaps you meant to use a specific language?'
+ )
+
+
+def test_non_installable_hook_error_for_additional_dependencies(store, caplog):
+ config = {
+ 'repo': 'local',
+ 'hooks': [{
+ 'id': 'system-hook',
+ 'name': 'system-hook',
+ 'language': 'system',
+ 'entry': 'python3 -c "import sys; print(sys.version)"',
+ 'additional_dependencies': ['astpretty'],
+ }],
+ }
+ with pytest.raises(SystemExit) as excinfo:
+ _get_hook(config, store, 'system-hook')
+ assert excinfo.value.code == 1
+
+ msg, = caplog.messages
+ assert msg == (
+ 'The hook `system-hook` specifies `additional_dependencies` but is '
+ 'using language `system` which does not install an environment. '
+ 'Perhaps you meant to use a specific language?'
+ )