1 files changed, 96 insertions, 0 deletions
diff --git a/Lib/dos-8x3/test_cpi.py b/Lib/dos-8x3/test_cpi.py
new file mode 100644
index 0000000..9088eb7
--- /dev/null
+++ b/Lib/dos-8x3/test_cpi.py
@@ -0,0 +1,96 @@
+# Test the cPickle module
+
+DATA = """(lp0
+I0
+aL1L
+aF2.0
+ac__builtin__
+complex
+p1
+(F3.0
+F0.0
+tp2
+Rp3
+a(S'abc'
+p4
+g4
+(i__main__
+C
+p5
+(dp6
+S'foo'
+p7
+I1
+sS'bar'
+p8
+I2
+sbg5
+tp9
+ag9
+aI5
+a.
+"""
+
+BINDATA = ']q\000(K\000L1L\012G@\000\000\000\000\000\000\000c__builtin__\012complex\012q\001(G@\010\000\000\000\000\000\000G\000\000\000\000\000\000\000\000tq\002Rq\003(U\003abcq\004h\004(c__main__\012C\012q\005oq\006}q\007(U\003fooq\010K\001U\003barq\011K\002ubh\006tq\012h\012K\005e.'
+
+import cPickle
+
+class C:
+    def __cmp__(self, other):
+        return cmp(self.__dict__, other.__dict__)
+
+import __main__
+__main__.C = C
+
+def dotest():
+    c = C()
+    c.foo = 1
+    c.bar = 2
+    x = [0, 1L, 2.0, 3.0+0j]
+    y = ('abc', 'abc', c, c)
+    x.append(y)
+    x.append(y)
+    x.append(5)
+    print "dumps()"
+    s = cPickle.dumps(x)
+    print "loads()"
+    x2 = cPickle.loads(s)
+    if x2 == x: print "ok"
+    else: print "bad"
+    print "loads() DATA"
+    x2 = cPickle.loads(DATA)
+    if x2 == x: print "ok"
+    else: print "bad"
+    print "dumps() binary"
+    s = cPickle.dumps(x, 1)
+    print "loads() binary"
+    x2 = cPickle.loads(s)
+    if x2 == x: print "ok"
+    else: print "bad"
+    print "loads() BINDATA"
+    x2 = cPickle.loads(BINDATA)
+    if x2 == x: print "ok"
+    else: print "bad"
+
+    # Test protection against closed files
+    import tempfile, os
+    fn = tempfile.mktemp()
+    f = open(fn, "w")
+    f.close()
+    try:
+        cPickle.dump(123, f)
+    except IOError:
+        pass
+    else:
+        print "dump to closed file should raise IOError"
+    f = open(fn, "r")
+    f.close()
+    try:
+        cPickle.load(f)
+    except IOError:
+        pass
+    else:
+        print "load from closed file should raise IOError"
+    os.remove(fn)
+
+dotest()