def testPack(self):
# Orders
o = Orders('100', '200', 'R', '1.0', '1998-01-01', 'A', 'A', '100', 'COMMENT')
byts = o.pack()
self.assertEqual(len(byts), 139, 'Packed orders tuple has the wrong length')
# Lineitem
l = Lineitem('100', '200', '300', '400', '5.0', '1.0', '1.0', '1.0', 'R', 'S', '1999-01-01', '1999-01-02', '1999-01-03', 'NONE', 'M', 'COMMENT')
byts = l.pack()
self.assertEqual(len(byts), 143, 'Packed lineitem tuple has the wrong length')
def testUnpack(self):
# Orders
o = Orders('100', '200', 'R', '1.0', '1998-01-01', 'A', 'A', '100', 'COMMENT')
byts = o.pack()
o2 = Orders.unpack(byts)
self.assertEqual(o2.o_orderkey, o.o_orderkey, 'Unpacked orders tuple has incorrect values')
self.assertEqual(o2.o_orderdate, o.o_orderdate, 'Unpacked orders tuple has incorrect values')
# Lineitem
l = Lineitem('100', '200', '300', '400', '5.0', '1.0', '1.0', '1.0', 'R', 'S', '1999-01-01', '1999-01-02', '1999-01-03', 'NONE', 'M', 'COMMENT')
byts = l.pack()
l2 = Lineitem.unpack(byts)
self.assertEqual(l2.l_orderkey, l.l_orderkey, 'Unpacked lineitem tuple has incorrect values')
self.assertEqual(l2.l_shipdate, l.l_shipdate, 'Unpacked lineitem tuple has incorrect values')
def testPack(self):
# Orders
o = Orders('100', '200', 'R', '1.0', '1998-01-01', 'A', 'A', '100',
'COMMENT')
byts = o.pack()
self.assertEqual(len(byts), 139,
'Packed orders tuple has the wrong length')
# Lineitem
l = Lineitem('100', '200', '300', '400', '5.0', '1.0', '1.0', '1.0',
'R', 'S', '1999-01-01', '1999-01-02', '1999-01-03',
'NONE', 'M', 'COMMENT')
byts = l.pack()
self.assertEqual(len(byts), 143,
'Packed lineitem tuple has the wrong length')
def testUnpack(self):
# Orders
o = Orders('100', '200', 'R', '1.0', '1998-01-01', 'A', 'A', '100',
'COMMENT')
byts = o.pack()
o2 = Orders.unpack(byts)
self.assertEqual(o2.o_orderkey, o.o_orderkey,
'Unpacked orders tuple has incorrect values')
self.assertEqual(o2.o_orderdate, o.o_orderdate,
'Unpacked orders tuple has incorrect values')
# Lineitem
l = Lineitem('100', '200', '300', '400', '5.0', '1.0', '1.0', '1.0',
'R', 'S', '1999-01-01', '1999-01-02', '1999-01-03',
'NONE', 'M', 'COMMENT')
byts = l.pack()
l2 = Lineitem.unpack(byts)
self.assertEqual(l2.l_orderkey, l.l_orderkey,
'Unpacked lineitem tuple has incorrect values')
self.assertEqual(l2.l_shipdate, l.l_shipdate,
'Unpacked lineitem tuple has incorrect values')
def testConstruction(self):
# Orders
o = Orders('100', '200', 'R', '1.0', '1998-01-01', 'A', 'A', '100',
'COMMENT')
self.assertEqual(o.o_orderkey, 100)
self.assertEqual(o.o_orderdate, b'1998-01-01')
self.assertEqual(o.o_comment, b'COMMENT')
# Lineitem
l = Lineitem('100', '200', '300', '400', '5.0', '1.0', '1.0', '1.0',
'R', 'S', '1999-01-01', '1999-01-02', '1999-01-03',
'NONE', 'M', 'COMMENT')
self.assertEqual(l.l_orderkey, 100)
self.assertEqual(l.l_shipdate, b'1999-01-01')
self.assertEqual(l.l_comment, b'COMMENT')
