Test case for canonicalise option.

Stephen Pascoe · Stephen Pascoe · commit ecdbd4573650 · 2011-10-23T22:11:13.000+01:00
diff --git a/test/test_canonical.py b/test/test_canonical.py
@@ -0,0 +1,27 @@
+
+from nose.tools import *
+
+from msgpack import packb
+
+
+def test_canonical():
+    # This test serialises a dictionary 3 times.
+    # Without canonicalisation each serialisation would be different
+    # (on Python 2.6 anyway)
+    d = {'year': 1, 'month': 2, 'day': 3}
+    s1 = packb(d, canonical=True)
+
+    for i in range(30):
+        d[i] = i
+    for i in range(30):
+        del d[i]
+    s2 = packb(d, canonical=True)
+
+    d = dict(d)
+    s3 = packb(d, canonical=True)
+
+    eq_(s1, s2, s3)
+
+if __name__ == '__main__':
+    from nose import main
+    main()
