def test_sell(self, node_param):
if node_param == "non_appbase":
bts = self.bts
else:
bts = self.appbase
bts.txbuffer.clear()
m = Market(u'BEX:BBD', dpay_instance=bts)
tx = m.sell(5, 0.1, account="test")
self.assertEqual((tx["operations"][0][0]), "limit_order_create")
op = tx["operations"][0][1]
self.assertIn("test", op["owner"])
self.assertEqual(str(Amount('0.500 BBD', dpay_instance=bts)),
op["min_to_receive"])
self.assertEqual(str(Amount('0.100 BEX', dpay_instance=bts)),
op["amount_to_sell"])
p = Price(5, u"BBD:BEX")
tx = m.sell(p, 0.1, account="test")
op = tx["operations"][0][1]
self.assertEqual(str(Amount('0.500 BBD', dpay_instance=bts)),
op["min_to_receive"])
self.assertEqual(str(Amount('0.100 BEX', dpay_instance=bts)),
op["amount_to_sell"])
p = Price(5, u"BBD:BEX", dpay_instance=bts)
a = Amount(0.1, "BEX", dpay_instance=bts)
tx = m.sell(p, a, account="test")
op = tx["operations"][0][1]
self.assertEqual(str(Amount('0.500 BBD', dpay_instance=bts)),
op["min_to_receive"])
self.assertEqual(str(Amount('0.100 BEX', dpay_instance=bts)),
op["amount_to_sell"])
def test_ne(self):
p1 = Price(10.0, "BEX/BBD")
p2 = Price(5.0, "BEX/BBD")
self.assertTrue(p1 != p2)
self.assertTrue(p1 == p1)
self.assertTrue(p1 != 5)
self.assertTrue(p1 == 10)
def test_leeq(self):
p1 = Price(10.0, "BEX/BBD")
p2 = Price(5.0, "BEX/BBD")
self.assertTrue(p1 >= p2)
self.assertTrue(p2 <= p1)
self.assertTrue(p1 >= 5)
self.assertTrue(p2 <= 10)
def test_ltge(self):
p1 = Price(10.0, "BEX/BBD")
p2 = Price(5.0, "BEX/BBD")
self.assertTrue(p1 > p2)
self.assertTrue(p2 < p1)
self.assertTrue(p1 > 5)
self.assertTrue(p2 < 10)
def test_div(self):
p1 = Price(10.0, "BEX/BBD")
p2 = Price(5.0, "BEX/VESTS")
# 10 BEX/BBD / 5 BEX/VESTS = 2 VESTS/BBD
p3 = p1 / p2
p4 = p3.as_base("VESTS")
self.assertEqual(p4["base"]["symbol"], "VESTS")
self.assertEqual(p4["quote"]["symbol"], "BBD")
# 10 BEX/BBD * 0.2 VESTS/BEX = 2 VESTS/BBD = 0.5 BBD/VESTS
self.assertEqual(float(p4), 2)
def test_div2(self):
p1 = Price(10.0, "BEX/BBD")
p2 = Price(5.0, "BEX/BBD")
# 10 BEX/BBD / 5 BEX/VESTS = 2 VESTS/BBD
p3 = p1 / p2
self.assertTrue(isinstance(p3, (float, int)))
self.assertEqual(float(p3), 2.0)
p3 = p1 / 5
self.assertEqual(float(p3), 2.0)
p3 = p1 / Amount("1 BBD")
self.assertEqual(float(p3), 0.1)
p3 = p1
p3 /= p2
self.assertEqual(float(p3), 2.0)
p3 = p1
p3 /= 5
self.assertEqual(float(p3), 2.0)
def test_price(self, node_param):
if node_param == "instance":
set_shared_dpay_instance(self.bts)
o = Price(10.0, "BEX/BBD")
self.assertIn(o.dpay.rpc.url, self.urls)
with self.assertRaises(RPCConnection):
Price(10.0,
"BEX/BBD",
dpay_instance=DPay(node="https://abc.d",
autoconnect=False,
num_retries=1))
else:
set_shared_dpay_instance(
DPay(node="https://abc.d", autoconnect=False, num_retries=1))
stm = self.bts
o = Price(10.0, "BEX/BBD", dpay_instance=stm)
self.assertIn(o.dpay.rpc.url, self.urls)
with self.assertRaises(RPCConnection):
Price(10.0, "BEX/BBD")
def test_multiplication(self):
p1 = Price(10.0, "BEX/BBD")
p2 = Price(5.0, "VESTS/BEX")
p3 = p1 * p2
p4 = p3.as_base("BBD")
p4_2 = p3.as_quote("VESTS")
self.assertEqual(p4["quote"]["symbol"], "VESTS")
self.assertEqual(p4["base"]["symbol"], "BBD")
# 10 BEX/BBD * 0.2 VESTS/BEX = 50 VESTS/BBD = 0.02 BBD/VESTS
self.assertEqual(float(p4), 0.02)
self.assertEqual(p4_2["quote"]["symbol"], "VESTS")
self.assertEqual(p4_2["base"]["symbol"], "BBD")
self.assertEqual(float(p4_2), 0.02)
p3 = p1 * 5
self.assertEqual(float(p3), 50)
# Inline multiplication
p5 = Price(10.0, "BEX/BBD")
p5 *= p2
p4 = p5.as_base("BBD")
self.assertEqual(p4["quote"]["symbol"], "VESTS")
self.assertEqual(p4["base"]["symbol"], "BBD")
# 10 BEX/BBD * 0.2 VESTS/BEX = 2 VESTS/BBD = 0.02 BBD/VESTS
self.assertEqual(float(p4), 0.02)
p6 = Price(10.0, "BEX/BBD")
p6 *= 5
self.assertEqual(float(p6), 50)
def test_init(self):
# self.assertEqual(1, 1)
Price("0.315 BEX/BBD")
Price(1.0, "BEX/BBD")
Price(0.315, base="BEX", quote="BBD")
Price(0.315, base=Asset("BEX"), quote=Asset("BBD"))
Price({
"base": {
"amount": 1,
"asset_id": "BBD"
},
"quote": {
"amount": 10,
"asset_id": "BEX"
}
})
Price("", quote="10 BBD", base="1 BEX")
Price("10 BBD", "1 BEX")
Price(Amount("10 BBD"), Amount("1 BEX"))