Test for the "glob" module, contributed by Nick Mathewson.

freddrake · freddrake · commit 99e87f9e23ce · 2001-07-23T16:08:36.000Z
Heavily modified so this doesn't break on Windows.
This closes SF patch #441175.
diff --git a/Lib/test/test_glob.py b/Lib/test/test_glob.py
@@ -0,0 +1,110 @@
+import unittest
+from test_support import run_unittest, TESTFN
+import glob
+import os
+
+def mkdirs(fname):
+    if os.path.exists(fname) or fname == '':
+        return
+    base, file = os.path.split(fname)
+    mkdirs(base)
+    os.mkdir(fname)
+
+def touchfile(fname):
+    base, file = os.path.split(fname)
+    mkdirs(base)
+    f = open(fname, 'w')
+    f.close()
+
+def deltree(fname):
+    for f in os.listdir(fname):
+        fullname = os.path.join(fname, f)
+        if os.path.isdir(fullname):
+            deltree(fullname)
+        else:
+            try:
+                os.unlink(fullname)
+            except:
+                pass
+    try:
+        os.rmdir(fname)
+    except:
+        pass
+
+
+class GlobTests(unittest.TestCase):
+
+    def norm(self, *parts):
+        return os.path.normpath(os.path.join(self.tempdir, *parts))
+
+    def mktemp(self, *parts):
+        touchfile(self.norm(*parts))
+
+    def setUp(self):
+        self.tempdir = TESTFN+"_dir"
+        self.mktemp('a', 'D')
+        self.mktemp('aab', 'F')
+        self.mktemp('aaa', 'zzzF')
+        self.mktemp('ZZZ')
+        self.mktemp('a', 'bcd', 'EF')
+        self.mktemp('a', 'bcd', 'efg', 'ha')
+
+    def tearDown(self):
+        deltree(self.tempdir)
+
+    def glob(self, *parts):
+        if len(parts) == 1:
+            pattern = parts[0]
+        else:
+            pattern = os.path.join(*parts)
+        p = os.path.join(self.tempdir, pattern)
+        return glob.glob(p)
+
+    def assertSequencesEqual_noorder(self, l1, l2):
+        l1 = list(l1)
+        l2 = list(l2)
+        l1.sort()
+        l2.sort()
+        self.assertEqual(l1, l2)
+
+    def test_glob_literal(self):
+        eq = self.assertSequencesEqual_noorder
+        np = lambda *f: norm(self.tempdir, *f)
+        eq(self.glob('a'), [self.norm('a')])
+        eq(self.glob('a', 'D'), [self.norm('a', 'D')])
+        eq(self.glob('aab'), [self.norm('aab')])
+        eq(self.glob('zymurgy'), [])
+
+    def test_glob_one_directory(self):
+        eq = self.assertSequencesEqual_noorder
+        np = lambda *f: norm(self.tempdir, *f)
+        eq(self.glob('a*'), map(self.norm, ['a', 'aab', 'aaa']))
+        eq(self.glob('*a'), map(self.norm, ['a', 'aaa']))
+        eq(self.glob('aa?'), map(self.norm, ['aaa', 'aab']))
+        eq(self.glob('aa[ab]'), map(self.norm, ['aaa', 'aab']))
+        eq(self.glob('*q'), [])
+
+    def test_glob_nested_directory(self):
+        eq = self.assertSequencesEqual_noorder
+        np = lambda *f: norm(self.tempdir, *f)
+        if os.path.normcase("abCD") == "abCD":
+            # case-sensitive filesystem
+            eq(self.glob('a', 'bcd', 'E*'), [self.norm('a', 'bcd', 'EF')])
+        else:
+            # case insensitive filesystem
+            eq(self.glob('a', 'bcd', 'E*'), [self.norm('a', 'bcd', 'EF'),
+                                             self.norm('a', 'bcd', 'efg')])
+        eq(self.glob('a', 'bcd', '*g'), [self.norm('a', 'bcd', 'efg')])
+
+    def test_glob_directory_names(self):
+        eq = self.assertSequencesEqual_noorder
+        np = lambda *f: norm(self.tempdir, *f)
+        eq(self.glob('*', 'D'), [self.norm('a', 'D')])
+        eq(self.glob('*', '*a'), [])
+        eq(self.glob('a', '*', '*', '*a'),
+           [self.norm('a', 'bcd', 'efg', 'ha')])
+        eq(self.glob('?a?', '*F'), map(self.norm, [os.path.join('aaa', 'zzzF'),
+                                                   os.path.join('aab', 'F')]))
+
+run_unittest(GlobTests)
+
