Add some test cases for ntpath.join().
diff --git a/Lib/test/test_ntpath.py b/Lib/test/test_ntpath.py
index b0c1b7c..d1b7a00 100644
--- a/Lib/test/test_ntpath.py
+++ b/Lib/test/test_ntpath.py
@@ -1,10 +1,11 @@
import ntpath
-from test_support import verbose
+from test_support import verbose, TestFailed
import os
errors = 0
def tester(fn, wantResult):
+ global errors
fn = fn.replace("\\", "\\\\")
gotResult = eval(fn)
if wantResult != gotResult:
@@ -13,7 +14,6 @@
print "should be: " + str(wantResult)
print " returned: " + str(gotResult)
print ""
- global errors
errors = errors + 1
tester('ntpath.splitdrive("c:\\foo\\bar")',
@@ -50,7 +50,23 @@
tester('ntpath.commonprefix(["/home/swen/spam", "/home/swen/spam"])',
"/home/swen/spam")
+tester('ntpath.join("")', '')
+tester('ntpath.join("", "", "")', '')
+tester('ntpath.join("a")', 'a')
+tester('ntpath.join("/a")', '/a')
+tester('ntpath.join("\\a")', '\\a')
+tester('ntpath.join("a:")', 'a:')
+tester('ntpath.join("a:", "b")', 'a:b')
+tester('ntpath.join("a:", "/b")', 'a:/b')
+tester('ntpath.join("a:", "\\b")', 'a:\\b')
+tester('ntpath.join("a", "/b")', '/b')
+tester('ntpath.join("a", "\\b")', '\\b')
+tester('ntpath.join("a", "b", "c")', 'a\\b\\c')
+tester('ntpath.join("a\\", "b", "c")', 'a\\b\\c')
+tester('ntpath.join("a", "b\\", "c")', 'a\\b\\c')
+tester('ntpath.join("a", "b", "\\c")', '\\c')
+
if errors:
- print str(errors) + " errors."
+ raise TestFailed(str(errors) + " errors.")
elif verbose:
print "No errors. Thank your lucky stars."