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python3-pathspec
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v0.10.1
tests/test_pathspec.py
539 строк
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cpburnz
Fix issue 62
02 сен 2022, 15:53
02 сен 2022, 15:53
4608cee
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""" This script tests :class:`.PathSpec`. """ import os import os.path import shutil import tempfile import unittest from typing import ( Iterable) from pathspec import ( PathSpec) from pathspec.util import ( iter_tree_entries) class PathSpecTest(unittest.TestCase): """ The :class:`PathSpecTest` class tests the :class:`.PathSpec` class. """ def make_dirs(self, dirs: Iterable[str]) -> None: """ Create the specified directories. """ for dir in dirs: os.mkdir(os.path.join(self.temp_dir, self.ospath(dir))) def make_files(self, files: Iterable[str]) -> None: """ Create the specified files. """ for file in files: self.mkfile(os.path.join(self.temp_dir, self.ospath(file))) @staticmethod def mkfile(file: str) -> None: """ Creates an empty file. """ with open(file, 'wb'): pass @staticmethod def ospath(path: str) -> str: """ Convert the POSIX path to a native OS path. """ return os.path.join(*path.split('/')) def setUp(self) -> None: """ Called before each test. """ self.temp_dir = tempfile.mkdtemp() def tearDown(self) -> None: """ Called after each test. """ shutil.rmtree(self.temp_dir) def test_01_absolute_dir_paths_1(self): """ Tests that absolute paths will be properly normalized and matched. """ spec = PathSpec.from_lines('gitwildmatch', [ 'foo', ]) results = set(spec.match_files([ '/a.py', '/foo/a.py', '/x/a.py', '/x/foo/a.py', 'a.py', 'foo/a.py', 'x/a.py', 'x/foo/a.py', ])) self.assertEqual(results, { '/foo/a.py', '/x/foo/a.py', 'foo/a.py', 'x/foo/a.py', }) def test_01_absolute_dir_paths_2(self): """ Tests that absolute paths will be properly normalized and matched. """ spec = PathSpec.from_lines('gitwildmatch', [ '/foo', ]) results = set(spec.match_files([ '/a.py', '/foo/a.py', '/x/a.py', '/x/foo/a.py', 'a.py', 'foo/a.py', 'x/a.py', 'x/foo/a.py', ])) self.assertEqual(results, { '/foo/a.py', 'foo/a.py', }) def test_01_current_dir_paths(self): """ Tests that paths referencing the current directory will be properly normalized and matched. """ spec = PathSpec.from_lines('gitwildmatch', [ '*.txt', '!test1/', ]) results = set(spec.match_files([ './src/test1/a.txt', './src/test1/b.txt', './src/test1/c/c.txt', './src/test2/a.txt', './src/test2/b.txt', './src/test2/c/c.txt', ])) self.assertEqual(results, { './src/test2/a.txt', './src/test2/b.txt', './src/test2/c/c.txt', }) def test_01_match_files(self): """ Tests that matching files one at a time yields the same results as matching multiples files at once. """ spec = PathSpec.from_lines('gitwildmatch', [ '*.txt', '!test1/', ]) test_files = [ 'src/test1/a.txt', 'src/test1/b.txt', 'src/test1/c/c.txt', 'src/test2/a.txt', 'src/test2/b.txt', 'src/test2/c/c.txt', ] single_results = set(filter(spec.match_file, test_files)) multi_results = set(spec.match_files(test_files)) self.assertEqual(single_results, multi_results) def test_01_windows_current_dir_paths(self): """ Tests that paths referencing the current directory will be properly normalized and matched. """ spec = PathSpec.from_lines('gitwildmatch', [ '*.txt', '!test1/', ]) results = set(spec.match_files([ '.\\src\\test1\\a.txt', '.\\src\\test1\\b.txt', '.\\src\\test1\\c\\c.txt', '.\\src\\test2\\a.txt', '.\\src\\test2\\b.txt', '.\\src\\test2\\c\\c.txt', ], separators=('\\',))) self.assertEqual(results, { '.\\src\\test2\\a.txt', '.\\src\\test2\\b.txt', '.\\src\\test2\\c\\c.txt', }) def test_01_windows_paths(self): """ Tests that Windows paths will be properly normalized and matched. """ spec = PathSpec.from_lines('gitwildmatch', [ '*.txt', '!test1/', ]) results = set(spec.match_files([ 'src\\test1\\a.txt', 'src\\test1\\b.txt', 'src\\test1\\c\\c.txt', 'src\\test2\\a.txt', 'src\\test2\\b.txt', 'src\\test2\\c\\c.txt', ], separators=('\\',))) self.assertEqual(results, { 'src\\test2\\a.txt', 'src\\test2\\b.txt', 'src\\test2\\c\\c.txt', }) def test_02_eq(self): """ Tests equality. """ first_spec = PathSpec.from_lines('gitwildmatch', [ '*.txt', '!test1/', ]) second_spec = PathSpec.from_lines('gitwildmatch', [ '*.txt', '!test1/', ]) self.assertEqual(first_spec, second_spec) def test_02_ne(self): """ Tests inequality. """ first_spec = PathSpec.from_lines('gitwildmatch', [ '*.txt', ]) second_spec = PathSpec.from_lines('gitwildmatch', [ '!*.txt', ]) self.assertNotEqual(first_spec, second_spec) def test_03_add(self): """ Test spec addition using :data:`+` operator. """ first_spec = PathSpec.from_lines('gitwildmatch', [ 'test.txt', 'test.png' ]) second_spec = PathSpec.from_lines('gitwildmatch', [ 'test.html', 'test.jpg' ]) combined_spec = first_spec + second_spec results = set(combined_spec.match_files([ 'test.txt', 'test.png', 'test.html', 'test.jpg' ])) self.assertEqual(results, { 'test.txt', 'test.png', 'test.html', 'test.jpg' }) def test_03_iadd(self): """ Test spec addition using :data:`+=` operator. """ spec = PathSpec.from_lines('gitwildmatch', [ 'test.txt', 'test.png' ]) spec += PathSpec.from_lines('gitwildmatch', [ 'test.html', 'test.jpg' ]) results = set(spec.match_files([ 'test.txt', 'test.png', 'test.html', 'test.jpg' ])) self.assertEqual(results, { 'test.txt', 'test.png', 'test.html', 'test.jpg' }) def test_04_len(self): """ Test spec length. """ spec = PathSpec.from_lines('gitwildmatch', [ 'foo', 'bar', ]) self.assertEqual(len(spec), 2) def test_05_match_entries(self): """ Test matching files collectively. """ spec = PathSpec.from_lines('gitwildmatch', [ '*.txt', '!b.txt', ]) self.make_dirs([ 'X', 'X/Z', 'Y', 'Y/Z', ]) self.make_files([ 'X/a.txt', 'X/b.txt', 'X/Z/c.txt', 'Y/a.txt', 'Y/b.txt', 'Y/Z/c.txt', ]) entries = iter_tree_entries(self.temp_dir) results = { __entry.path for __entry in spec.match_entries(entries) } self.assertEqual(results, { 'X/a.txt', 'X/Z/c.txt', 'Y/a.txt', 'Y/Z/c.txt', }) def test_05_match_file(self): """ Test matching files individually. """ spec = PathSpec.from_lines('gitwildmatch', [ '*.txt', '!b.txt', ]) results = set(filter(spec.match_file, [ 'X/a.txt', 'X/b.txt', 'X/Z/c.txt', 'Y/a.txt', 'Y/b.txt', 'Y/Z/c.txt', ])) self.assertEqual(results, { 'X/a.txt', 'X/Z/c.txt', 'Y/a.txt', 'Y/Z/c.txt', }) def test_05_match_files(self): """ Test matching files collectively. """ spec = PathSpec.from_lines('gitwildmatch', [ '*.txt', '!b.txt', ]) results = set(spec.match_files([ 'X/a.txt', 'X/b.txt', 'X/Z/c.txt', 'Y/a.txt', 'Y/b.txt', 'Y/Z/c.txt', ])) self.assertEqual(results, { 'X/a.txt', 'X/Z/c.txt', 'Y/a.txt', 'Y/Z/c.txt', }) def test_05_match_tree_entries(self): """ Test matching a file tree. """ spec = PathSpec.from_lines('gitwildmatch', [ '*.txt', '!b.txt', ]) self.make_dirs([ 'X', 'X/Z', 'Y', 'Y/Z', ]) self.make_files([ 'X/a.txt', 'X/b.txt', 'X/Z/c.txt', 'Y/a.txt', 'Y/b.txt', 'Y/Z/c.txt', ]) results = { __entry.path for __entry in spec.match_tree_entries(self.temp_dir) } self.assertEqual(results, { 'X/a.txt', 'X/Z/c.txt', 'Y/a.txt', 'Y/Z/c.txt', }) def test_05_match_tree_files(self): """ Test matching a file tree. """ spec = PathSpec.from_lines('gitwildmatch', [ '*.txt', '!b.txt', ]) self.make_dirs([ 'X', 'X/Z', 'Y', 'Y/Z', ]) self.make_files([ 'X/a.txt', 'X/b.txt', 'X/Z/c.txt', 'Y/a.txt', 'Y/b.txt', 'Y/Z/c.txt', ]) results = set(spec.match_tree_files(self.temp_dir)) self.assertEqual(results, { 'X/a.txt', 'X/Z/c.txt', 'Y/a.txt', 'Y/Z/c.txt', }) def test_06_issue_41_a(self): """ Test including a file and excluding a directory with the same name pattern, scenario A. """ spec = PathSpec.from_lines('gitwildmatch', [ '*.yaml', '!*.yaml/', ]) files = { 'dir.yaml/file.sql', 'dir.yaml/file.yaml', 'dir.yaml/index.txt', 'dir/file.sql', 'dir/file.yaml', 'dir/index.txt', 'file.yaml', } ignores = set(spec.match_files(files)) self.assertEqual(ignores, { #'dir.yaml/file.yaml', # Discrepancy with Git. 'dir/file.yaml', 'file.yaml', }) self.assertEqual(files - ignores, { 'dir.yaml/file.sql', 'dir.yaml/file.yaml', # Discrepancy with Git. 'dir.yaml/index.txt', 'dir/file.sql', 'dir/index.txt', }) def test_06_issue_41_b(self): """ Test including a file and excluding a directory with the same name pattern, scenario B. """ spec = PathSpec.from_lines('gitwildmatch', [ '!*.yaml/', '*.yaml', ]) files = { 'dir.yaml/file.sql', 'dir.yaml/file.yaml', 'dir.yaml/index.txt', 'dir/file.sql', 'dir/file.yaml', 'dir/index.txt', 'file.yaml', } ignores = set(spec.match_files(files)) self.assertEqual(ignores, { 'dir.yaml/file.sql', 'dir.yaml/file.yaml', 'dir.yaml/index.txt', 'dir/file.yaml', 'file.yaml', }) self.assertEqual(files - ignores, { 'dir/file.sql', 'dir/index.txt', }) def test_06_issue_41_c(self): """ Test including a file and excluding a directory with the same name pattern, scenario C. """ spec = PathSpec.from_lines('gitwildmatch', [ '*.yaml', '!dir.yaml', ]) files = { 'dir.yaml/file.sql', 'dir.yaml/file.yaml', 'dir.yaml/index.txt', 'dir/file.sql', 'dir/file.yaml', 'dir/index.txt', 'file.yaml', } ignores = set(spec.match_files(files)) self.assertEqual(ignores, { #'dir.yaml/file.yaml', # Discrepancy with Git. 'dir/file.yaml', 'file.yaml', }) self.assertEqual(files - ignores, { 'dir.yaml/file.sql', 'dir.yaml/file.yaml', # Discrepancy with Git. 'dir.yaml/index.txt', 'dir/file.sql', 'dir/index.txt', }) def test_07_issue_62(self): """ Test including all files and excluding a directory. """ spec = PathSpec.from_lines('gitwildmatch', [ '*', '!product_dir/', ]) results = set(spec.match_files([ 'anydir/file.txt', 'product_dir/file.txt' ])) self.assertEqual(results, { 'anydir/file.txt', })