--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/paraspace/tests/dalvik_opcodes_test.py	Fri Jul 01 16:19:42 2011 +0800
@@ -0,0 +1,39 @@
+from paraspace.dalvik_opcodes import decode_inst, encode_inst
+
+def encode_inst_test():
+    opv = (0x90, (00, 02, 03))
+    insn = encode_inst(opv)
+    assert len(insn) == 4
+    assert insn == '\x90\00\02\03'
+
+    opv = (0x59, (0, 2, 0x0002))
+    insn = encode_inst(opv)
+    assert insn == '\x59\x20\x02\x00'
+
+    opv = (0x6f, (0, 1, 0xa601, 1, 0, 0, 0))
+    insn = encode_inst(opv)
+    assert insn == '\x6f\x10\x01\xa6\x01\x00'
+    pass
+
+def decode_inst_test():
+    insn = '\x90\00\02\03'
+    opv = decode_inst(insn)
+    opcode, args = opv
+    assert opcode == 0x90
+    assert len(args) == 3
+    assert args == (0, 2, 3)
+
+    insn = '\x59\x20\x02\x00'
+    opv = decode_inst(insn)
+    opcode, args = opv
+    assert opcode == 0x59
+    assert len(args) == 3
+    assert args == (0, 2, 0x0002)
+    
+    insn = '\x6f\x10\x01\xa6\x01\x00'
+    opv = decode_inst(insn)
+    opcode, args = opv
+    assert opcode == 0x6f
+    assert len(args) == 7
+    assert args == (0, 1, 0xa601, 1, 0, 0, 0)
+    pass