def test_get_wrong_url(session):
url = "https://iss.moex.com/iss/securities1.json"
iss = client.ISSClient(session, url)
with pytest.raises(client.ISSMoexError) as error:
iss.get()
assert "Неверный url" in str(error.value)
assert "https://iss.moex.com/iss/securities1.json?iss.json=extended&iss.meta=off" in str(
error.value)
def test_make_query_empty(session):
iss = client.ISSClient(session, "test_url")
# noinspection PyProtectedMember
query = iss._make_query()
assert isinstance(query, dict)
assert len(query) == 2
assert query["iss.json"] == "extended"
assert query["iss.meta"] == "off"
def test_wrong_cursor_index(monkeypatch, session):
iss = client.ISSClient(session, "")
fake_cursor = {"history.cursor": [{"INDEX": 1}]}
monkeypatch.setattr(iss, "get", lambda x: fake_cursor)
with pytest.raises(client.ISSMoexError) as error:
iss.get_all()
assert "Некорректные данные history.cursor [{'INDEX': 1}] для начальной позиции 0" in str(
error.value)
def test_make_query_not_empty_with_start(session):
iss = client.ISSClient(session, "test_url", dict(test_param="test_value"))
# noinspection PyProtectedMember
query = iss._make_query(704)
assert isinstance(query, dict)
assert len(query) == 4
assert query["iss.json"] == "extended"
assert query["iss.meta"] == "off"
assert query["test_param"] == "test_value"
assert query["start"] == 704
def test_get_wrong_json(monkeypatch, session):
url = "https://iss.moex.com/iss/securities.json"
iss = client.ISSClient(session, url)
# noinspection PyProtectedMember
monkeypatch.setattr(requests.Response, "json", lambda x: [0, 1, 2])
with pytest.raises(client.ISSMoexError) as error:
iss.get()
assert "Ответ содержит некорректные данные" in str(error.value)
assert "https://iss.moex.com/iss/securities.json?iss.json=extended&iss.meta=off" in str(
error.value)
def test_get_with_start(session):
url = "https://iss.moex.com/iss/securities.json"
query = dict(q="1-02-65104-D")
iss = client.ISSClient(session, url, query)
raw = iss.get(1)
assert isinstance(raw, dict)
assert len(raw) == 1
data = raw["securities"]
assert isinstance(data, list)
assert len(data) == 3
assert isinstance(data[0], dict)
assert data[1]["regnumber"] == "1-02-65104-D"
def test_get_all_without_cursor(session):
url = "https://iss.moex.com/iss/history/engines/stock/markets/shares/boards/TQBR/securities/SNGSP.json"
query = {"from": "2018-01-03", "till": "2018-06-01"}
iss = client.ISSClient(session, url, query)
raw = iss.get_all()
assert isinstance(raw, dict)
assert len(raw) == 1
data = raw["history"]
assert isinstance(data, list)
assert len(data) > 100
assert data[0]["TRADEDATE"] == "2018-01-03"
assert data[-1]["TRADEDATE"] == "2018-06-01"
for row in data:
for column in ["TRADEDATE", "OPEN", "LOW", "HIGH", "CLOSE", "VOLUME"]:
assert column in row
def test_repr(session):
iss = client.ISSClient(session, "test_url", dict(a="b"))
assert str(iss) == "ISSClient(url=test_url, query={'a': 'b'})"