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-rw-r--r--Lib/test/test_ntpath.py35
1 files changed, 35 insertions, 0 deletions
diff --git a/Lib/test/test_ntpath.py b/Lib/test/test_ntpath.py
index 000fc75..376f7ed 100644
--- a/Lib/test/test_ntpath.py
+++ b/Lib/test/test_ntpath.py
@@ -258,6 +258,41 @@ class TestNtpath(unittest.TestCase):
check('%spam%bar', '%sbar' % nonascii)
check('%{}%bar'.format(nonascii), 'ham%sbar' % nonascii)
+ def test_expanduser(self):
+ tester('ntpath.expanduser("test")', 'test')
+
+ with 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