some new features

.venv/lib/python3.12/site-packages/Cython/Build/Tests/TestDependencies.py

@@ -0,0 +1,142 @@
+import contextlib
+import os.path
+import sys
+import tempfile
+import unittest
+from io import open
+from os.path import join as pjoin
+
+from ..Dependencies import extended_iglob
+
+
+@contextlib.contextmanager
+def writable_file(dir_path, filename):
+    with open(pjoin(dir_path, filename), "w", encoding="utf8") as f:
+        yield f
+
+
+class TestGlobbing(unittest.TestCase):
+    @classmethod
+    def setUpClass(cls):
+        cls._orig_dir = os.getcwd()
+        if sys.version_info[0] < 3:
+            temp_path = cls._tmpdir = tempfile.mkdtemp()
+        else:
+            cls._tmpdir = tempfile.TemporaryDirectory()
+            temp_path = cls._tmpdir.name
+        os.chdir(temp_path)
+
+        for dir1 in "abcd":
+            for dir1x in [dir1, dir1 + 'x']:
+                for dir2 in "xyz":
+                    dir_path = pjoin(dir1x, dir2)
+                    os.makedirs(dir_path)
+                    with writable_file(dir_path, "file2_pyx.pyx") as f:
+                        f.write(u'""" PYX """')
+                    with writable_file(dir_path, "file2_py.py") as f:
+                        f.write(u'""" PY """')
+
+                with writable_file(dir1x, "file1_pyx.pyx") as f:
+                    f.write(u'""" PYX """')
+                with writable_file(dir1x, "file1_py.py") as f:
+                    f.write(u'""" PY """')
+
+    @classmethod
+    def tearDownClass(cls):
+        os.chdir(cls._orig_dir)
+        if sys.version_info[0] < 3:
+            import shutil
+            shutil.rmtree(cls._tmpdir)
+        else:
+            cls._tmpdir.cleanup()
+
+    def files_equal(self, pattern, expected_files):
+        expected_files = sorted(expected_files)
+        # It's the users's choice whether '/' will appear on Windows.
+        matched_files = sorted(path.replace('/', os.sep) for path in extended_iglob(pattern))
+        self.assertListEqual(matched_files, expected_files)  # /
+
+        # Special case for Windows: also support '\' in patterns.
+        if os.sep == '\\' and '/' in pattern:
+            matched_files = sorted(extended_iglob(pattern.replace('/', '\\')))
+            self.assertListEqual(matched_files, expected_files)  # \
+
+    def test_extended_iglob_simple(self):
+        ax_files = [pjoin("a", "x", "file2_pyx.pyx"), pjoin("a", "x", "file2_py.py")]
+        self.files_equal("a/x/*", ax_files)
+        self.files_equal("a/x/*.c12", [])
+        self.files_equal("a/x/*.{py,pyx,c12}", ax_files)
+        self.files_equal("a/x/*.{py,pyx}", ax_files)
+        self.files_equal("a/x/*.{pyx}", ax_files[:1])
+        self.files_equal("a/x/*.pyx", ax_files[:1])
+        self.files_equal("a/x/*.{py}", ax_files[1:])
+        self.files_equal("a/x/*.py", ax_files[1:])
+
+    def test_extended_iglob_simple_star(self):
+        for basedir in "ad":
+            files = [
+                pjoin(basedir, dirname, filename)
+                for dirname in "xyz"
+                for filename in ["file2_pyx.pyx", "file2_py.py"]
+            ]
+            self.files_equal(basedir + "/*/*", files)
+            self.files_equal(basedir + "/*/*.c12", [])
+            self.files_equal(basedir + "/*/*.{py,pyx,c12}", files)
+            self.files_equal(basedir + "/*/*.{py,pyx}", files)
+            self.files_equal(basedir + "/*/*.{pyx}", files[::2])
+            self.files_equal(basedir + "/*/*.pyx", files[::2])
+            self.files_equal(basedir + "/*/*.{py}", files[1::2])
+            self.files_equal(basedir + "/*/*.py", files[1::2])
+
+            for subdir in "xy*":
+                files = [
+                    pjoin(basedir, dirname, filename)
+                    for dirname in "xyz"
+                    if subdir in ('*', dirname)
+                    for filename in ["file2_pyx.pyx", "file2_py.py"]
+                ]
+                path = basedir + '/' + subdir + '/'
+                self.files_equal(path + "*", files)
+                self.files_equal(path + "*.{py,pyx}", files)
+                self.files_equal(path + "*.{pyx}", files[::2])
+                self.files_equal(path + "*.pyx", files[::2])
+                self.files_equal(path + "*.{py}", files[1::2])
+                self.files_equal(path + "*.py", files[1::2])
+
+    def test_extended_iglob_double_star(self):
+        basedirs = os.listdir(".")
+        files = [
+            pjoin(basedir, dirname, filename)
+            for basedir in basedirs
+            for dirname in "xyz"
+            for filename in ["file2_pyx.pyx", "file2_py.py"]
+        ]
+        all_files = [
+            pjoin(basedir, filename)
+            for basedir in basedirs
+            for filename in ["file1_pyx.pyx", "file1_py.py"]
+        ] + files
+        self.files_equal("*/*/*", files)
+        self.files_equal("*/*/**/*", files)
+        self.files_equal("*/**/*.*", all_files)
+        self.files_equal("**/*.*", all_files)
+        self.files_equal("*/**/*.c12", [])
+        self.files_equal("**/*.c12", [])
+        self.files_equal("*/*/*.{py,pyx,c12}", files)
+        self.files_equal("*/*/**/*.{py,pyx,c12}", files)
+        self.files_equal("*/**/*/*.{py,pyx,c12}", files)
+        self.files_equal("**/*/*/*.{py,pyx,c12}", files)
+        self.files_equal("**/*.{py,pyx,c12}", all_files)
+        self.files_equal("*/*/*.{py,pyx}", files)
+        self.files_equal("**/*/*/*.{py,pyx}", files)
+        self.files_equal("*/**/*/*.{py,pyx}", files)
+        self.files_equal("**/*.{py,pyx}", all_files)
+        self.files_equal("*/*/*.{pyx}", files[::2])
+        self.files_equal("**/*.{pyx}", all_files[::2])
+        self.files_equal("*/**/*/*.pyx", files[::2])
+        self.files_equal("*/*/*.pyx", files[::2])
+        self.files_equal("**/*.pyx", all_files[::2])
+        self.files_equal("*/*/*.{py}", files[1::2])
+        self.files_equal("**/*.{py}", all_files[1::2])
+        self.files_equal("*/*/*.py", files[1::2])
+        self.files_equal("**/*.py", all_files[1::2])