add quote/unquote tests

test/netlib/http/test_url.py

@@ -1,3 +1,4 @@
+import six
 from netlib import tutils
 from netlib.http import url
 
@@ -57,10 +58,49 @@ def test_unparse():
     assert url.unparse("https", "foo.com", 443, "") == "https://foo.com"
 
 
-def test_urlencode():
+if six.PY2:
+    surrogates = bytes(bytearray(range(256)))
+else:
+    surrogates = bytes(range(256)).decode("utf8", "surrogateescape")
+
+surrogates_quoted = (
+    '%00%01%02%03%04%05%06%07%08%09%0A%0B%0C%0D%0E%0F'
+    '%10%11%12%13%14%15%16%17%18%19%1A%1B%1C%1D%1E%1F'
+    '%20%21%22%23%24%25%26%27%28%29%2A%2B%2C-./'
+    '0123456789%3A%3B%3C%3D%3E%3F'
+    '%40ABCDEFGHIJKLMNO'
+    'PQRSTUVWXYZ%5B%5C%5D%5E_'
+    '%60abcdefghijklmno'
+    'pqrstuvwxyz%7B%7C%7D%7E%7F'
+    '%80%81%82%83%84%85%86%87%88%89%8A%8B%8C%8D%8E%8F'
+    '%90%91%92%93%94%95%96%97%98%99%9A%9B%9C%9D%9E%9F'
+    '%A0%A1%A2%A3%A4%A5%A6%A7%A8%A9%AA%AB%AC%AD%AE%AF'
+    '%B0%B1%B2%B3%B4%B5%B6%B7%B8%B9%BA%BB%BC%BD%BE%BF'
+    '%C0%C1%C2%C3%C4%C5%C6%C7%C8%C9%CA%CB%CC%CD%CE%CF'
+    '%D0%D1%D2%D3%D4%D5%D6%D7%D8%D9%DA%DB%DC%DD%DE%DF'
+    '%E0%E1%E2%E3%E4%E5%E6%E7%E8%E9%EA%EB%EC%ED%EE%EF'
+    '%F0%F1%F2%F3%F4%F5%F6%F7%F8%F9%FA%FB%FC%FD%FE%FF'
+)
+
+
+def test_encode():
     assert url.encode([('foo', 'bar')])
+    assert url.encode([('foo', surrogates)])
 
 
-def test_urldecode():
+def test_decode():
     s = "one=two&three=four"
     assert len(url.decode(s)) == 2
+    assert url.decode(surrogates)
+
+
+def test_quote():
+    assert url.quote("foo") == "foo"
+    assert url.quote("foo bar") == "foo%20bar"
+    assert url.quote(surrogates) == surrogates_quoted
+
+
+def test_unquote():
+    assert url.unquote("foo") == "foo"
+    assert url.unquote("foo%20bar") == "foo bar"
+    assert url.unquote(surrogates_quoted) == surrogates