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-rw-r--r--tests/clientlib_test.py3
-rw-r--r--tests/commands/hook_impl_test.py9
-rw-r--r--tests/commands/install_uninstall_test.py47
-rw-r--r--tests/commands/run_test.py9
-rw-r--r--tests/git_test.py11
-rw-r--r--tests/languages/r_test.py104
-rw-r--r--tests/main_test.py13
-rw-r--r--tests/repository_test.py50
8 files changed, 243 insertions, 3 deletions
diff --git a/tests/clientlib_test.py b/tests/clientlib_test.py
index 6bdb0d6..ff3cce3 100644
--- a/tests/clientlib_test.py
+++ b/tests/clientlib_test.py
@@ -228,7 +228,8 @@ def test_warn_mutable_rev_invalid(caplog, rev):
'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.',
+ 'for more details. '
+ 'Hint: `pre-commit autoupdate` often fixes this.',
),
]
diff --git a/tests/commands/hook_impl_test.py b/tests/commands/hook_impl_test.py
index 2fc0146..c38b9ca 100644
--- a/tests/commands/hook_impl_test.py
+++ b/tests/commands/hook_impl_test.py
@@ -97,6 +97,7 @@ def test_run_legacy_recursive(tmpdir):
('pre-push', ['branch_name', 'remote_name']),
('commit-msg', ['.git/COMMIT_EDITMSG']),
('post-commit', []),
+ ('post-merge', ['1']),
('post-checkout', ['old_head', 'new_head', '1']),
# multiple choices for commit-editmsg
('prepare-commit-msg', ['.git/COMMIT_EDITMSG']),
@@ -157,6 +158,14 @@ def test_run_ns_post_commit():
assert ns.color is True
+def test_run_ns_post_merge():
+ ns = hook_impl._run_ns('post-merge', True, ('1',), b'')
+ assert ns is not None
+ assert ns.hook_stage == 'post-merge'
+ assert ns.color is True
+ assert ns.is_squash_merge == '1'
+
+
def test_run_ns_post_checkout():
ns = hook_impl._run_ns('post-checkout', True, ('a', 'b', 'c'), b'')
assert ns is not None
diff --git a/tests/commands/install_uninstall_test.py b/tests/commands/install_uninstall_test.py
index 7a4b906..bd28654 100644
--- a/tests/commands/install_uninstall_test.py
+++ b/tests/commands/install_uninstall_test.py
@@ -259,7 +259,10 @@ def _path_without_us():
exe = find_executable('pre-commit', _environ=env)
while exe:
parts = env['PATH'].split(os.pathsep)
- after = [x for x in parts if x.lower() != os.path.dirname(exe).lower()]
+ after = [
+ x for x in parts
+ if x.lower().rstrip(os.sep) != os.path.dirname(exe).lower()
+ ]
if parts == after:
raise AssertionError(exe, parts)
env['PATH'] = os.pathsep.join(after)
@@ -759,6 +762,48 @@ def test_post_commit_integration(tempdir_factory, store):
assert os.path.exists('post-commit.tmp')
+def test_post_merge_integration(tempdir_factory, store):
+ path = git_dir(tempdir_factory)
+ config = [
+ {
+ 'repo': 'local',
+ 'hooks': [{
+ 'id': 'post-merge',
+ 'name': 'Post merge',
+ 'entry': 'touch post-merge.tmp',
+ 'language': 'system',
+ 'always_run': True,
+ 'verbose': True,
+ 'stages': ['post-merge'],
+ }],
+ },
+ ]
+ write_config(path, config)
+ with cwd(path):
+ # create a simple diamond of commits for a non-trivial merge
+ open('init', 'a').close()
+ cmd_output('git', 'add', '.')
+ git_commit()
+
+ open('master', 'a').close()
+ cmd_output('git', 'add', '.')
+ git_commit()
+
+ cmd_output('git', 'checkout', '-b', 'branch', 'HEAD^')
+ open('branch', 'a').close()
+ cmd_output('git', 'add', '.')
+ git_commit()
+
+ cmd_output('git', 'checkout', 'master')
+ install(C.CONFIG_FILE, store, hook_types=['post-merge'])
+ retc, stdout, stderr = cmd_output_mocked_pre_commit_home(
+ 'git', 'merge', 'branch',
+ tempdir_factory=tempdir_factory,
+ )
+ assert retc == 0
+ assert os.path.exists('post-merge.tmp')
+
+
def test_post_checkout_integration(tempdir_factory, store):
path = git_dir(tempdir_factory)
config = [
diff --git a/tests/commands/run_test.py b/tests/commands/run_test.py
index eaea813..4cd70fd 100644
--- a/tests/commands/run_test.py
+++ b/tests/commands/run_test.py
@@ -494,6 +494,15 @@ def test_all_push_options_ok(cap_out, store, repo_with_passing_hook):
assert b'Specify both --from-ref and --to-ref.' not in printed
+def test_is_squash_merge(cap_out, store, repo_with_passing_hook):
+ args = run_opts(is_squash_merge='1')
+ environ: MutableMapping[str, str] = {}
+ ret, printed = _do_run(
+ cap_out, store, repo_with_passing_hook, args, environ,
+ )
+ assert environ['PRE_COMMIT_IS_SQUASH_MERGE'] == '1'
+
+
def test_checkout_type(cap_out, store, repo_with_passing_hook):
args = run_opts(from_ref='', to_ref='', checkout_type='1')
environ: MutableMapping[str, str] = {}
diff --git a/tests/git_test.py b/tests/git_test.py
index 69fd206..51d5f8c 100644
--- a/tests/git_test.py
+++ b/tests/git_test.py
@@ -38,6 +38,17 @@ def test_get_root_bare_worktree(tmpdir):
assert git.get_root() == os.path.abspath('.')
+def test_get_root_worktree_in_git(tmpdir):
+ src = tmpdir.join('src').ensure_dir()
+ cmd_output('git', 'init', str(src))
+ git_commit(cwd=str(src))
+
+ cmd_output('git', 'worktree', 'add', '.git/trees/foo', 'HEAD', cwd=src)
+
+ with src.join('.git/trees/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/languages/r_test.py b/tests/languages/r_test.py
new file mode 100644
index 0000000..5c046ef
--- /dev/null
+++ b/tests/languages/r_test.py
@@ -0,0 +1,104 @@
+import os.path
+
+import pytest
+
+from pre_commit.languages import r
+from testing.fixtures import make_config_from_repo
+from testing.fixtures import make_repo
+from tests.repository_test import _get_hook_no_install
+
+
+def _test_r_parsing(
+ tempdir_factory,
+ store,
+ hook_id,
+ expected_hook_expr={},
+ expected_args={},
+):
+ repo_path = 'r_hooks_repo'
+ path = make_repo(tempdir_factory, repo_path)
+ config = make_config_from_repo(path)
+ hook = _get_hook_no_install(config, store, hook_id)
+ ret = r._cmd_from_hook(hook)
+ expected_cmd = 'Rscript'
+ expected_opts = (
+ '--no-save', '--no-restore', '--no-site-file', '--no-environ',
+ )
+ expected_path = os.path.join(
+ hook.prefix.prefix_dir, '.'.join([hook_id, 'R']),
+ )
+ expected = (
+ expected_cmd,
+ *expected_opts,
+ *(expected_hook_expr or (expected_path,)),
+ *expected_args,
+ )
+ assert ret == expected
+
+
+def test_r_parsing_file_no_opts_no_args(tempdir_factory, store):
+ hook_id = 'parse-file-no-opts-no-args'
+ _test_r_parsing(tempdir_factory, store, hook_id)
+
+
+def test_r_parsing_file_opts_no_args(tempdir_factory, store):
+ with pytest.raises(ValueError) as excinfo:
+ r._entry_validate(['Rscript', '--no-init', '/path/to/file'])
+
+ msg = excinfo.value.args
+ assert msg == (
+ 'The only valid syntax is `Rscript -e {expr}`',
+ 'or `Rscript path/to/hook/script`',
+ )
+
+
+def test_r_parsing_file_no_opts_args(tempdir_factory, store):
+ hook_id = 'parse-file-no-opts-args'
+ expected_args = ['--no-cache']
+ _test_r_parsing(
+ tempdir_factory, store, hook_id, expected_args=expected_args,
+ )
+
+
+def test_r_parsing_expr_no_opts_no_args1(tempdir_factory, store):
+ hook_id = 'parse-expr-no-opts-no-args-1'
+ _test_r_parsing(
+ tempdir_factory, store, hook_id, expected_hook_expr=('-e', '1+1'),
+ )
+
+
+def test_r_parsing_expr_no_opts_no_args2(tempdir_factory, store):
+ with pytest.raises(ValueError) as execinfo:
+ r._entry_validate(['Rscript', '-e', '1+1', '-e', 'letters'])
+ msg = execinfo.value.args
+ assert msg == ('You can supply at most one expression.',)
+
+
+def test_r_parsing_expr_opts_no_args2(tempdir_factory, store):
+ with pytest.raises(ValueError) as execinfo:
+ r._entry_validate(
+ [
+ 'Rscript', '--vanilla', '-e', '1+1', '-e', 'letters',
+ ],
+ )
+ msg = execinfo.value.args
+ assert msg == (
+ 'The only valid syntax is `Rscript -e {expr}`',
+ 'or `Rscript path/to/hook/script`',
+ )
+
+
+def test_r_parsing_expr_args_in_entry2(tempdir_factory, store):
+ with pytest.raises(ValueError) as execinfo:
+ r._entry_validate(['Rscript', '-e', 'expr1', '--another-arg'])
+
+ msg = execinfo.value.args
+ assert msg == ('You can supply at most one expression.',)
+
+
+def test_r_parsing_expr_non_Rscirpt(tempdir_factory, store):
+ with pytest.raises(ValueError) as execinfo:
+ r._entry_validate(['AnotherScript', '-e', '{{}}'])
+
+ msg = execinfo.value.args
+ assert msg == ('entry must start with `Rscript`.',)
diff --git a/tests/main_test.py b/tests/main_test.py
index 2460bd8..1ad8d41 100644
--- a/tests/main_test.py
+++ b/tests/main_test.py
@@ -7,7 +7,9 @@ import pytest
import pre_commit.constants as C
from pre_commit import main
from pre_commit.errors import FatalError
+from pre_commit.util import cmd_output
from testing.auto_namedtuple import auto_namedtuple
+from testing.util import cwd
@pytest.mark.parametrize(
@@ -54,6 +56,17 @@ def test_adjust_args_and_chdir_relative_things(in_git_dir):
assert args.files == [os.path.join('foo', 'f1'), os.path.join('foo', 'f2')]
+@pytest.mark.skipif(os.name != 'nt', reason='windows feature')
+def test_install_on_subst(in_git_dir, store): # pragma: posix no cover
+ assert not os.path.exists('Z:')
+ cmd_output('subst', 'Z:', str(in_git_dir))
+ try:
+ with cwd('Z:'):
+ test_adjust_args_and_chdir_noop('Z:\\')
+ finally:
+ cmd_output('subst', '/d', 'Z:')
+
+
def test_adjust_args_and_chdir_non_relative_config(in_git_dir):
in_git_dir.join('foo').ensure_dir().chdir()
diff --git a/tests/repository_test.py b/tests/repository_test.py
index 1b58164..b6f7fb2 100644
--- a/tests/repository_test.py
+++ b/tests/repository_test.py
@@ -279,6 +279,54 @@ def test_node_hook_with_npm_userconfig_set(tempdir_factory, store, tmpdir):
test_run_a_node_hook(tempdir_factory, store)
+def test_r_hook(tempdir_factory, store):
+ _test_hook_repo(
+ tempdir_factory, store, 'r_hooks_repo',
+ 'hello-world', [os.devnull],
+ b'Hello, World, from R!\n',
+ )
+
+
+def test_r_inline_hook(tempdir_factory, store):
+ _test_hook_repo(
+ tempdir_factory, store, 'r_hooks_repo',
+ 'hello-world-inline', ['some-file'],
+ b'Hi-there, some-file, from R!\n',
+ )
+
+
+def test_r_with_additional_dependencies_hook(tempdir_factory, store):
+ _test_hook_repo(
+ tempdir_factory, store, 'r_hooks_repo',
+ 'additional-deps', [os.devnull],
+ b'OK\n',
+ config_kwargs={
+ 'hooks': [{
+ 'id': 'additional-deps',
+ 'additional_dependencies': ['cachem@1.0.4'],
+ }],
+ },
+ )
+
+
+def test_r_local_with_additional_dependencies_hook(store):
+ config = {
+ 'repo': 'local',
+ 'hooks': [{
+ 'id': 'local-r',
+ 'name': 'local-r',
+ 'entry': 'Rscript -e',
+ 'language': 'r',
+ 'args': ['if (packageVersion("R6") == "2.1.3") cat("OK\n")'],
+ 'additional_dependencies': ['R6@2.1.3'],
+ }],
+ }
+ hook = _get_hook(config, store, 'local-r')
+ ret, out = _hook_run(hook, (), color=False)
+ assert ret == 0
+ assert _norm_out(out) == b'OK\n'
+
+
def test_run_a_ruby_hook(tempdir_factory, store):
_test_hook_repo(
tempdir_factory, store, 'ruby_hooks_repo',
@@ -953,7 +1001,7 @@ def test_manifest_hooks(tempdir_factory, store):
require_serial=False,
stages=(
'commit', 'merge-commit', 'prepare-commit-msg', 'commit-msg',
- 'post-commit', 'manual', 'post-checkout', 'push',
+ 'post-commit', 'manual', 'post-checkout', 'push', 'post-merge',
),
types=['file'],
types_or=[],
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 20:04:43 +0000