Issue #21493: Added test for ntpath.expanduser(). Original patch by
Claudiu Popa.
diff --git a/Lib/test/test_ntpath.py b/Lib/test/test_ntpath.py
index 1f1a971..6c16caf 100644
--- a/Lib/test/test_ntpath.py
+++ b/Lib/test/test_ntpath.py
@@ -213,6 +213,41 @@
check('%spam%bar', '%sbar' % snonascii)
check('%{}%bar'.format(snonascii), 'ham%sbar' % snonascii)
+ def test_expanduser(self):
+ tester('ntpath.expanduser("test")', 'test')
+
+ with test_support.EnvironmentVarGuard() as env:
+ env.clear()
+ tester('ntpath.expanduser("~test")', '~test')
+
+ env['HOMEPATH'] = 'eric\\idle'
+ env['HOMEDRIVE'] = 'C:\\'
+ tester('ntpath.expanduser("~test")', 'C:\\eric\\test')
+ tester('ntpath.expanduser("~")', 'C:\\eric\\idle')
+
+ del env['HOMEDRIVE']
+ tester('ntpath.expanduser("~test")', 'eric\\test')
+ tester('ntpath.expanduser("~")', 'eric\\idle')
+
+ env.clear()
+ env['USERPROFILE'] = 'C:\\eric\\idle'
+ tester('ntpath.expanduser("~test")', 'C:\\eric\\test')
+ tester('ntpath.expanduser("~")', 'C:\\eric\\idle')
+
+ env.clear()
+ env['HOME'] = 'C:\\idle\\eric'
+ tester('ntpath.expanduser("~test")', 'C:\\idle\\test')
+ tester('ntpath.expanduser("~")', 'C:\\idle\\eric')
+
+ tester('ntpath.expanduser("~test\\foo\\bar")',
+ 'C:\\idle\\test\\foo\\bar')
+ tester('ntpath.expanduser("~test/foo/bar")',
+ 'C:\\idle\\test/foo/bar')
+ tester('ntpath.expanduser("~\\foo\\bar")',
+ 'C:\\idle\\eric\\foo\\bar')
+ tester('ntpath.expanduser("~/foo/bar")',
+ 'C:\\idle\\eric/foo/bar')
+
def test_abspath(self):
# ntpath.abspath() can only be used on a system with the "nt" module
# (reasonably), so we protect this test with "import nt". This allows