From cffe1d87d9a7c8f093a6551035d342d661e49850 Mon Sep 17 00:00:00 2001
From: Prodesire <Prodesire@yeah.net>
Date: Sun, 1 Oct 2017 22:37:44 +0800
Subject: [PATCH] add testcase for py3helpers

---
 tests/test_py3helpers.py | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 tests/test_py3helpers.py

diff --git a/tests/test_py3helpers.py b/tests/test_py3helpers.py
new file mode 100644
index 0000000..e840252
--- /dev/null
+++ b/tests/test_py3helpers.py
@@ -0,0 +1,34 @@
+from pylib.py3helpers import (iterkeys, itervalues, iteritems, is_iter,
+                              text_type, string_types, numeric_types)
+
+
+def test_iter():
+    d = dict(a=1, b=2)
+    for key in iterkeys(d):
+        assert key in ('a', 'b')
+
+    for value in itervalues(d):
+        assert value in (1, 2)
+
+    for items in iteritems(d):
+        assert items in (('a', 1), ('b', 2))
+
+    assert is_iter(iter([]))
+
+
+def test_types():
+    assert isinstance(u'a', text_type)
+
+    assert isinstance(u'a', string_types)
+    assert isinstance('a', string_types)
+
+    assert isinstance(1, numeric_types)
+    assert isinstance(2**50, numeric_types)
+
+
+def test_urljoin():
+    from pylib.py3helpers import urljoin
+
+
+def test_imap():
+    from pylib.py3helpers import imap