From 3ceffa83fc632e8e811bb031ee371f64ad57e1c1 Mon Sep 17 00:00:00 2001
From: barneygale <barney.gale@gmail.com>
Date: Wed, 27 Mar 2024 23:38:11 +0000
Subject: [PATCH] GH-116380: Add tests for `glob.glob0()` and `glob.glob1()`.

These undocumented functions expand a single literal or (non-recursive)
wildcard segment.
---
 Lib/test/test_glob.py | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/Lib/test/test_glob.py b/Lib/test/test_glob.py
index 6719bdbb0cc9b1..0df41a59715c39 100644
--- a/Lib/test/test_glob.py
+++ b/Lib/test/test_glob.py
@@ -382,6 +382,28 @@ def test_glob_many_open_files(self):
             for it in iters:
                 self.assertEqual(next(it), p)
 
+    def test_glob0(self):
+        # This function matches literal paths
+        eq = self.assertSequencesEqual_noorder
+        eq(glob.glob0(self.tempdir, 'a'), ['a'])
+        eq(glob.glob0(self.tempdir, '.bb'), ['.bb'])
+        eq(glob.glob0(self.tempdir, '.b*'), [])
+        eq(glob.glob0(self.tempdir, 'b'), [])
+        eq(glob.glob0(self.tempdir, '?'), [])
+        eq(glob.glob0(self.tempdir, '*a'), [])
+        eq(glob.glob0(self.tempdir, 'a*'), [])
+
+    def test_glob1(self):
+        # This function matches non-recursive wildcards
+        eq = self.assertSequencesEqual_noorder
+        eq(glob.glob1(self.tempdir, 'a'), ['a'])
+        eq(glob.glob1(self.tempdir, '.bb'), ['.bb'])
+        eq(glob.glob1(self.tempdir, '.b*'), ['.bb'])
+        eq(glob.glob1(self.tempdir, 'b'), [])
+        eq(glob.glob1(self.tempdir, '?'), ['a'])
+        eq(glob.glob1(self.tempdir, '*a'), ['a', 'aaa'])
+        eq(glob.glob1(self.tempdir, 'a*'), ['a', 'aaa', 'aab'])
+
     def test_translate_matching(self):
         match = re.compile(glob.translate('*')).match
         self.assertIsNotNone(match('foo'))