def testConstrInit(self): tag = ConstructedBERTag() tag.init(3, 1) array = [0 for i in range(10)] tag.toBytes(array, 0) tlv = BERTLV.getInstance(array, 0, 2) self.assertEquals(tag, tlv.getTag())
def testfindNextOK(self): tag1 = Tag(number=1) tag2 = Tag(cls=2, number=2) tlv = BERTLV.getInstance( TLV(Tag(constr=True), TLV(tag1, [0,6,7,56]) + # tlv2 TLV(tag2, [89,4,3,6,1,6,]) + TLV(tag2, [0,6,7,56]) + TLV(tag1, [89,4,3,3,1,6,7,8]) + # tlv3 TLV(tag2, [0,6,7,0, 0, 0, 0]) + TLV(tag1, [0,6,7,56]) + # tlv2 (bis) TLV(tag1, [89,4]) # tlv4 ), 0) tlv2 = tlv.find(BERTag.getInstance(tag1, 0)) tlv3 = tlv.findNext( BERTag.getInstance(tag1, 0), tlv2, 1) self.assertEquals(BERTag.getInstance(tag1, 0), tlv3.getTag()) array = [0 for i in range (10)] size = tlv3.getValue(array, 0) self.assertEquals(8, size) self.assertEquals([89,4,3,3,1,6,7,8], array[0:size]) tlv4 = tlv.findNext( BERTag.getInstance(tag1, 0), tlv2, 2) self.assertEquals(BERTag.getInstance(tag1, 0), tlv4.getTag()) size = tlv4.getValue(array, 0) self.assertEquals(2, size) self.assertEquals([89,4], array[0:size])
def testfindNOK(self): tlv = BERTLV.getInstance( TLV(Tag(constr=True, number=8), TLV(Tag(number=7), [0,6,7,56]) + TLV(Tag(cls=2, number=5), [89,4,3,6,1,6,]) ), 0) self.assertEquals(None, tlv.find(BERTag.getInstance(Tag(number=3), 0)))
def testfindFirst(self): tlv = BERTLV.getInstance( TLV(Tag(constr=True, number=8), TLV(Tag(number=7), [0,6,7,56]) + TLV(Tag(cls=2, number=5), [89,4,3,6,1,6,]) ), 0) tlv2 = tlv.find(None) self.assertEquals(BERTag.getInstance(Tag(number=7), 0), tlv2.getTag()) array = [0 for i in range (10)] size = tlv2.getValue(array, 0) self.assertEquals(4, size) self.assertEquals([0, 6, 7, 56], array[0:size])
def testfindNextNOK(self): tag1 = Tag(number=1) tag2 = Tag(cls=2, number=2) tlv = BERTLV.getInstance( TLV(Tag(constr=True), TLV(tag1, [0,6,7,56]) + # tlv2 TLV(tag2, [89,4,3,6,1,6,]) + TLV(tag2, [0,6,7,56]) + TLV(tag1, [89,4,3,3,1,6,7,8]) + TLV(tag2, [0,6,7,0, 0, 0, 0]) + TLV(tag1, [0,6,7,56]) + # tlv2 (bis) TLV(tag1, [89,4]) ), 0) tlv2 = tlv.find(BERTag.getInstance(tag1, 0)) self.assertEquals(None, tlv.findNext( BERTag.getInstance(Tag(number=5), 0), tlv2, 1))
def testfindFirstNOK(self): tlv = BERTLV.getInstance( TLV(Tag(constr=True, number=17)), 0) self.assertEquals(None, tlv.find(None))