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Merge pull request #295 from blarghmatey/install_dependencies

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Added the additional_dependencies config parameter
This commit is contained in:
Anthony Sottile 2015-11-23 12:08:15 -08:00
commit 7c8272da77
11 changed files with 132 additions and 17 deletions
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57
tests/repository_test.py
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@ -13,8 +13,9 @@ from pre_commit import five
from pre_commit.clientlib.validate_config import CONFIG_JSON_SCHEMA
from pre_commit.clientlib.validate_config import validate_config_extra
from pre_commit.jsonschema_extensions import apply_defaults
from pre_commit.languages.python import norm_version
from pre_commit.languages.python import PythonEnv
from pre_commit.languages import node
from pre_commit.languages import python
from pre_commit.languages import ruby
from pre_commit.repository import Repository
from pre_commit.util import cmd_output
from pre_commit.util import cwd
@ -293,6 +294,7 @@ def mock_repo_config():
'hooks': [{
'id': 'pyflakes',
'files': '\\.py$',
'additional_dependencies': ['pep8']
}],
}
config_wrapped = apply_defaults([config], CONFIG_JSON_SCHEMA)
@ -318,6 +320,53 @@ def test_languages(tempdir_factory, store):
assert repo.languages == set([('python', 'default')])
@pytest.mark.integration
def test_additional_dependencies(tempdir_factory, store):
path = make_repo(tempdir_factory, 'python_hooks_repo')
config = make_config_from_repo(path)
config['hooks'][0]['additional_dependencies'] = ['pep8']
repo = Repository.create(config, store)
assert repo.additional_dependencies['python']['default'] == set(('pep8',))
@pytest.mark.integration
def test_additional_python_dependencies_installed(tempdir_factory, store):
path = make_repo(tempdir_factory, 'python_hooks_repo')
config = make_config_from_repo(path)
config['hooks'][0]['additional_dependencies'] = ['mccabe']
repo = Repository.create(config, store)
repo.run_hook(repo.hooks[0][1], [])
with python.in_env(repo.cmd_runner, 'default') as env:
output = env.run('pip freeze -l')[1]
assert 'mccabe' in output
@pytest.mark.integration
def test_additional_ruby_dependencies_installed(tempdir_factory, store):
path = make_repo(tempdir_factory, 'ruby_hooks_repo')
config = make_config_from_repo(path)
config['hooks'][0]['additional_dependencies'] = ['mime-types']
repo = Repository.create(config, store)
repo.run_hook(repo.hooks[0][1], [])
with ruby.in_env(repo.cmd_runner, 'default') as env:
output = env.run('gem list --local')[1]
assert 'mime-types' in output
@pytest.mark.integration
def test_additional_node_dependencies_installed(tempdir_factory, store):
path = make_repo(tempdir_factory, 'node_hooks_repo')
config = make_config_from_repo(path)
# Careful to choose a small package that's not depped by npm
config['hooks'][0]['additional_dependencies'] = ['lodash']
repo = Repository.create(config, store)
repo.run_hook(repo.hooks[0][1], [])
with node.in_env(repo.cmd_runner, 'default') as env:
env.run('npm config set global true')
output = env.run(('npm ls'))[1]
assert 'lodash' in output
def test_reinstall(tempdir_factory, store, log_info_mock):
path = make_repo(tempdir_factory, 'python_hooks_repo')
config = make_config_from_repo(path)
@ -350,7 +399,7 @@ def test_control_c_control_c_on_install(tempdir_factory, store):
# raise as well.
with pytest.raises(MyKeyboardInterrupt):
with mock.patch.object(
PythonEnv, 'run', side_effect=MyKeyboardInterrupt,
python.PythonEnv, 'run', side_effect=MyKeyboardInterrupt,
):
with mock.patch.object(
shutil, 'rmtree', side_effect=MyKeyboardInterrupt,
@ -441,5 +490,5 @@ def test_norm_version_expanduser(): # pragma: no cover
else:
path = '~/.pyenv/versions/3.4.3/bin/python'
expected_path = home + '/.pyenv/versions/3.4.3/bin/python'
result = norm_version(path)
result = python.norm_version(path)
assert result == expected_path