def testSaving(self):
trace = Trace.Trace()
output = StringIO.StringIO()
writer = BinaryCodec.Writer(trace, output)
cls = Trace.Class("someClass")
obj = Trace.Object(0xbadf00d, 0xdef, cls)
obj.attrs["int"] = Trace.IntegerValue(1234)
obj.attrs["bytearray"] = Trace.ByteArrayValue(1001, [1,2,3,4])
e1 = Trace.Event()
e1.name = "event1"
e1.seq = 0
e1.time = 0
e1.apiId = 0
e1.duration = 0
e1.values["void"] = Trace.VoidValue()
e1.values["byte"] = Trace.ByteValue(1)
e1.values["short"] = Trace.ShortValue(2)
e1.values["int"] = Trace.IntegerValue(3)
e1.values["long"] = Trace.LongValue(4)
e1.values["float"] = Trace.FloatValue(5)
e1.values["double"] = Trace.DoubleValue(6)
e1.values["bytearray"] = Trace.ByteArrayValue(1002, [7,8])
e1.values["shortarray"] = Trace.ShortArrayValue(1003, [9,10])
e1.values["intarray"] = Trace.IntegerArrayValue(1004, [11,12])
e1.values["longarray"] = Trace.LongArrayValue(1005, [13,14])
e1.values["floatarray"] = Trace.FloatArrayValue(1006, [15,16])
e1.values["doublearray"] = Trace.DoubleArrayValue(1007, [17,18])
e1.values["object"] = obj
e1.values[None] = Trace.IntegerValue(123)
e2 = Trace.Event()
e2.name = "event2"
e2.seq = 1
e2.time = 2
e2.apiId = 3
e2.duration = 4
trace.events = [e1, e2]
writer.save()
output.seek(0)
trace2 = Trace.Trace()
reader = BinaryCodec.Reader(trace2, output)
reader.load()
f1, f2 = trace2.events
self.assertEquals(e1.name, f1.name)
self.assertEquals(e1.seq, f1.seq)
self.assertEquals(e1.time, f1.time)
self.assertEquals(e1.apiId, f1.apiId)
self.assertEquals(e1.duration, f1.duration)
self.assertEquals(len(e1.values), len(f1.values))
for v1, v2 in zip(e1.values, f1.values):
self.assertEquals(v1, v2)
for v1, v2 in zip(e1.values.values(), f1.values.values()):
if isinstance(v1, Trace.VoidValue):
continue
elif isinstance(v1, Trace.Object):
for a1, a2 in zip(v1.attrs.values(), v2.attrs.values()):
self.assertEquals(a1, a2)
else:
self.assertEquals(v1, v2)
self.assertEquals(e2.name, f2.name)
self.assertEquals(e2.seq, f2.seq)
self.assertEquals(e2.time, f2.time)
self.assertEquals(e2.apiId, f2.apiId)
self.assertEquals(e2.duration, f2.duration)
