Live tests for ECB source.

tests/pricehist/sources/test_ecb.py

@@ -0,0 +1,98 @@
+from decimal import Decimal
+
+import pytest
+
+from pricehist.price import Price
+from pricehist.series import Series
+from pricehist.sources.ecb import ECB
+
+# import responses
+# @responses.activate
+
+
+def in_log(caplog, levelname, substr):
+    return any(
+        [levelname == r.levelname and substr in r.message for r in caplog.records]
+    )
+
+
+@pytest.fixture
+def src():
+    return ECB()
+
+
+@pytest.fixture
+def type(src):
+    return src.types()[0]
+
+
+def test_normalizesymbol(src):
+    assert src.normalizesymbol("eur") == "EUR"
+    assert src.normalizesymbol("symbol") == "SYMBOL"
+
+
+@pytest.mark.live
+def test_known_pair(src, type):
+    series = src.fetch(Series("EUR", "AUD", type, "2021-01-11", "2021-01-22"))
+    assert series.prices[0] == Price("2021-01-11", Decimal("1.5783"))
+    assert series.prices[-1] == Price("2021-01-22", Decimal("1.577"))
+    assert len(series.prices) == 10
+
+
+@pytest.mark.live
+def test_long_hist_from_start(src, type):
+    series = src.fetch(Series("EUR", "AUD", type, src.start(), "2021-07-01"))
+    assert series.prices[0] == Price("1999-01-04", Decimal("1.91"))
+    assert series.prices[-1] == Price("2021-07-01", Decimal("1.5836"))
+    assert len(series.prices) == 5759
+
+
+@pytest.mark.live
+def test_from_before_start(src, type):
+    series = src.fetch(Series("EUR", "AUD", type, "1998-12-01", "1999-01-10"))
+    assert series.prices[0] == Price("1999-01-04", Decimal("1.91"))
+    assert series.prices[-1] == Price("1999-01-08", Decimal("1.8406"))
+    assert len(series.prices) == 5
+
+
+@pytest.mark.live
+def test_to_future(src, type):
+    series = src.fetch(Series("EUR", "AUD", type, "2021-07-01", "2100-01-01"))
+    assert len(series.prices) > 0
+
+
+@pytest.mark.live
+def test_known_pair_no_data(src, type):
+    series = src.fetch(Series("EUR", "ROL", type, "2020-01-01", "2021-01-01"))
+    assert len(series.prices) == 0
+
+
+def test_non_eur_base(src, type, caplog):
+    with pytest.raises(SystemExit) as e:
+        src.fetch(Series("USD", "AUD", type, "2021-01-01", "2021-02-01"))
+    assert e.value.code == 1
+    assert in_log(caplog, "CRITICAL", "Invalid pair")
+
+
+@pytest.mark.xfail
+@pytest.mark.live
+def test_unknown_quote(src, type, caplog):
+    with pytest.raises(SystemExit) as e:
+        src.fetch(Series("EUR", "XZY", type, "2021-01-01", "2021-02-01"))
+    assert e.value.code == 1
+    assert in_log(caplog, "CRITICAL", "Invalid pair")
+
+
+@pytest.mark.xfail
+def test_no_quote(src, type, caplog):
+    with pytest.raises(SystemExit) as e:
+        src.fetch(Series("EUR", "", type, "2021-01-01", "2021-02-01"))
+    assert e.value.code == 1
+    assert in_log(caplog, "CRITICAL", "Invalid pair")
+
+
+def test_unknown_pair(src, type, caplog):
+    with pytest.raises(SystemExit) as e:
+        src.fetch(Series("ABC", "XZY", type, "2021-01-01", "2021-02-01"))
+    assert e.value.code == 1
+    assert in_log(caplog, "CRITICAL", "Invalid pair")

tests/test_pricehist.py

@@ -1,5 +0,0 @@
-from pricehist import __version__
-
-
-def test_version():
-    assert __version__ == "0.1.0"