1 files changed, 26 insertions, 0 deletions
diff --git a/Lib/dos-8x3/test_has.py b/Lib/dos-8x3/test_has.py
new file mode 100644
index 0000000..51b4c33
--- /dev/null
+++ b/Lib/dos-8x3/test_has.py
@@ -0,0 +1,26 @@
+# test the invariant that
+#   iff a==b then hash(a)==hash(b)
+#
+
+import test_support
+
+
+def same_hash(*objlist):
+	# hash each object given an raise TestFailed if
+	# the hash values are not all the same
+	hashed = map(hash, objlist)
+	for h in hashed[1:]:
+		if h != hashed[0]:
+			raise TestFailed, "hashed values differ: %s" % `objlist`
+
+
+
+same_hash(1, 1L, 1.0, 1.0+0.0j)
+same_hash(int(1), long(1), float(1), complex(1))
+
+same_hash(long(1.23e300), float(1.23e300))
+
+same_hash(float(0.5), complex(0.5, 0.0))
+
+
+