Adding upstream version 3.6.2.upstream/3.6.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 155 insertions, 0 deletions

diff --git a/tests/commands/try_repo_test.py b/tests/commands/try_repo_test.py
new file mode 100644
index 0000000..c5f891e
--- /dev/null
+++ b/tests/commands/try_repo_test.py
@@ -0,0 +1,155 @@
+from __future__ import annotations
+
+import os.path
+import re
+import time
+from unittest import mock
+
+import re_assert
+
+from pre_commit import git
+from pre_commit.commands.try_repo import try_repo
+from pre_commit.util import cmd_output
+from testing.auto_namedtuple import auto_namedtuple
+from testing.fixtures import git_dir
+from testing.fixtures import make_repo
+from testing.fixtures import modify_manifest
+from testing.util import cwd
+from testing.util import git_commit
+from testing.util import run_opts
+
+
+def try_repo_opts(repo, ref=None, **kwargs):
+    return auto_namedtuple(repo=repo, ref=ref, **run_opts(**kwargs)._asdict())
+
+
+def _get_out(cap_out):
+    out = re.sub(r'\[INFO\].+\n', '', cap_out.get())
+    start, using_config, config, rest = out.split(f'{"=" * 79}\n')
+    assert using_config == 'Using config:\n'
+    return start, config, rest
+
+
+def _add_test_file():
+    open('test-file', 'a').close()
+    cmd_output('git', 'add', '.')
+
+
+def _run_try_repo(tempdir_factory, **kwargs):
+    repo = make_repo(tempdir_factory, 'modified_file_returns_zero_repo')
+    with cwd(git_dir(tempdir_factory)):
+        _add_test_file()
+        assert not try_repo(try_repo_opts(repo, **kwargs))
+
+
+def test_try_repo_repo_only(cap_out, tempdir_factory):
+    with mock.patch.object(time, 'monotonic', return_value=0.0):
+        _run_try_repo(tempdir_factory, verbose=True)
+    start, config, rest = _get_out(cap_out)
+    assert start == ''
+    config_pattern = re_assert.Matches(
+        '^repos:\n'
+        '-   repo: .+\n'
+        '    rev: .+\n'
+        '    hooks:\n'
+        '    -   id: bash_hook\n'
+        '    -   id: bash_hook2\n'
+        '    -   id: bash_hook3\n$',
+    )
+    config_pattern.assert_matches(config)
+    assert rest == '''\
+Bash hook............................................(no files to check)Skipped
+- hook id: bash_hook
+Bash hook................................................................Passed
+- hook id: bash_hook2
+- duration: 0s
+
+test-file
+
+Bash hook............................................(no files to check)Skipped
+- hook id: bash_hook3
+'''
+
+
+def test_try_repo_with_specific_hook(cap_out, tempdir_factory):
+    _run_try_repo(tempdir_factory, hook='bash_hook', verbose=True)
+    start, config, rest = _get_out(cap_out)
+    assert start == ''
+    config_pattern = re_assert.Matches(
+        '^repos:\n'
+        '-   repo: .+\n'
+        '    rev: .+\n'
+        '    hooks:\n'
+        '    -   id: bash_hook\n$',
+    )
+    config_pattern.assert_matches(config)
+    assert rest == '''\
+Bash hook............................................(no files to check)Skipped
+- hook id: bash_hook
+'''
+
+
+def test_try_repo_relative_path(cap_out, tempdir_factory):
+    repo = make_repo(tempdir_factory, 'modified_file_returns_zero_repo')
+    with cwd(git_dir(tempdir_factory)):
+        _add_test_file()
+        relative_repo = os.path.relpath(repo, '.')
+        # previously crashed on cloning a relative path
+        assert not try_repo(try_repo_opts(relative_repo, hook='bash_hook'))
+
+
+def test_try_repo_bare_repo(cap_out, tempdir_factory):
+    repo = make_repo(tempdir_factory, 'modified_file_returns_zero_repo')
+    with cwd(git_dir(tempdir_factory)):
+        _add_test_file()
+        bare_repo = os.path.join(repo, '.git')
+        # previously crashed attempting modification changes
+        assert not try_repo(try_repo_opts(bare_repo, hook='bash_hook'))
+
+
+def test_try_repo_specific_revision(cap_out, tempdir_factory):
+    repo = make_repo(tempdir_factory, 'script_hooks_repo')
+    ref = git.head_rev(repo)
+    git_commit(cwd=repo)
+    with cwd(git_dir(tempdir_factory)):
+        _add_test_file()
+        assert not try_repo(try_repo_opts(repo, ref=ref))
+
+    _, config, _ = _get_out(cap_out)
+    assert ref in config
+
+
+def test_try_repo_uncommitted_changes(cap_out, tempdir_factory):
+    repo = make_repo(tempdir_factory, 'script_hooks_repo')
+    # make an uncommitted change
+    with modify_manifest(repo, commit=False) as manifest:
+        manifest[0]['name'] = 'modified name!'
+
+    with cwd(git_dir(tempdir_factory)):
+        open('test-fie', 'a').close()
+        cmd_output('git', 'add', '.')
+        assert not try_repo(try_repo_opts(repo))
+
+    start, config, rest = _get_out(cap_out)
+    assert start == '[WARNING] Creating temporary repo with uncommitted changes...\n'  # noqa: E501
+    config_pattern = re_assert.Matches(
+        '^repos:\n'
+        '-   repo: .+shadow-repo\n'
+        '    rev: .+\n'
+        '    hooks:\n'
+        '    -   id: bash_hook\n$',
+    )
+    config_pattern.assert_matches(config)
+    assert rest == 'modified name!...........................................................Passed\n'  # noqa: E501
+
+
+def test_try_repo_staged_changes(tempdir_factory):
+    repo = make_repo(tempdir_factory, 'modified_file_returns_zero_repo')
+
+    with cwd(repo):
+        open('staged-file', 'a').close()
+        open('second-staged-file', 'a').close()
+        cmd_output('git', 'add', '.')
+
+    with cwd(git_dir(tempdir_factory)):
+        assert not try_repo(try_repo_opts(repo, hook='bash_hook'))