initial import of junk

Author: vbuell

javaobj.py

@@ -0,0 +1,15 @@
+import StringIO
+import struct
+
+def loads(object):
+    f = StringIO.StringIO(object)
+    ba = f.read(4)
+    (magic, version) = struct.unpack(">HH", ba)
+    print magic
+    if magic != 0xaced:
+        raise RuntimeError("The stream is not java serialized object. Magic number failed.")
+
+    print version
+
+    print type(object), Magic
+  

obj0.ser

@@ -0,0 +1,34 @@
+import random
+import unittest
+import javaobj
+
+class TestSequenceFunctions(unittest.TestCase):
+
+    def setUp(self):
+        self.seq = range(10)
+
+    def read_file(self, filename):
+        file = open(filename, 'rb')
+        return file.read()
+
+    def test_0(self):
+        jobj = self.read_file("obj0.ser")
+        pobj = javaobj.loads(jobj)
+
+        print pobj
+
+        # make sure the shuffled sequence does not lose any elements
+        random.shuffle(self.seq)
+        self.seq.sort()
+        self.assertEqual(self.seq, range(10))
+
+        # should raise an exception for an immutable sequence
+        self.assertRaises(TypeError, random.shuffle, (1,2,3))
+
+    def test_choice(self):
+        element = random.choice(self.seq)
+        self.assertTrue(element in self.seq)
+
+
+if __name__ == '__main__':
+    unittest.main()