def test_errors_raised_open():
with pytest.raises(NotImplementedError):
IXBRL.open(TEST_ACCOUNTS[5])
x = IXBRL.open(TEST_ACCOUNTS[5], raise_on_error=False)
assert isinstance(x.soup, BeautifulSoup)
assert len(x.errors) == 1
def test_open():
with open(TEST_ACCOUNTS[0]) as a:
x = IXBRL(a)
assert isinstance(x.soup, BeautifulSoup)
x = IXBRL.open(TEST_ACCOUNTS[1])
assert isinstance(x.soup, BeautifulSoup)
def test_contexts_segments():
x = IXBRL.open(TEST_ACCOUNTS[0])
assert len(x.contexts["dcur6"].segments) == 1
assert x.contexts["dcur6"].segments[0]["tag"] in "xbrldi:explicitMember"
assert x.contexts["dcur6"].segments[0]["value"] == "uk-bus:FullAccounts"
assert (x.contexts["dcur6"].segments[0].get("dimension") ==
"uk-bus:AccountsTypeDimension")
def test_contexts_values():
x = IXBRL.open(TEST_ACCOUNTS[0])
# test values have been correctly parsed
assert x.contexts["icur1"].instant == date(2017, 10, 31)
assert x.contexts["dcur1"].startdate == date(2016, 11, 1)
assert x.contexts["dcur1"].enddate == date(2017, 10, 31)
assert x.contexts["dcur1"].entity["identifier"] == "05969206"
assert x.contexts["dcur1"].entity[
"scheme"] == "http://www.companieshouse.gov.uk/"
def test_nonnumeric():
x = IXBRL.open(TEST_ACCOUNTS[2])
assert len(x.nonnumeric) == 15
assert isinstance(x.nonnumeric[0], ixbrlNonNumeric)
assert "SAKO TECHNOLOGIES LIMITED" in [n.value for n in x.nonnumeric]
for n in x.nonnumeric:
if n.schema == "uk-gaap-cd-bus" and n.name == "UKCompaniesHouseRegisteredNumber":
assert n.value == "07713141"
assert isinstance(n.context, ixbrlContext)
def test_contexts():
x = IXBRL.open(TEST_ACCOUNTS[0])
# test all the contexts have been found
assert len(x.contexts) == 12
# test that the context is correct class
assert isinstance(list(x.contexts.values())[0], ixbrlContext)
# test an expected key is in the contexts
assert "dcur6" in x.contexts
def test_contexts_no_prefix():
# check an account with <context> elements (without prefix)
x = IXBRL.open(TEST_ACCOUNTS[1])
# test values have been correctly parsed
assert x.contexts["current-period-director2"].startdate == date(2016, 4, 1)
assert x.contexts["current-period-director2"].enddate == date(2017, 3, 31)
assert x.contexts["current-period-director2"].entity[
"identifier"] == "07175596"
assert (x.contexts["current-period-director2"].entity["scheme"] ==
"http://www.companieshouse.gov.uk/")
def test_table_output_nonnumeric():
x = IXBRL.open(TEST_ACCOUNTS[3])
table = x.to_table("nonnumeric")
assert len(table) == 59
for row in table[0:5]:
for col, value in row.items():
# output is two dimensional
assert not isinstance(value, (list, dict, tuple))
# column is expected
assert col in EXPECTED_TABLE_KEYS or col.startswith("segment")
# value is a string
assert isinstance(row["value"], (str, type(None)))
def test_table_output():
x = IXBRL.open(TEST_ACCOUNTS[1])
table = x.to_table("all")
assert len(table) == 27
for row in table[0:5]:
for col, value in row.items():
# output is two dimensional
assert not isinstance(value, (list, dict, tuple))
# column is expected
assert col in EXPECTED_TABLE_KEYS or col.startswith("segment")
# needs either an instant or start & end dates
assert row["instant"] or (row["startdate"] and row["enddate"])
def test_table_output_numeric():
x = IXBRL.open(TEST_ACCOUNTS[2])
table = x.to_table("numeric")
assert len(table) == 18
for row in table[0:5]:
for col, value in row.items():
# output is two dimensional
assert not isinstance(value, (list, dict, tuple))
# column is expected
assert col in EXPECTED_TABLE_KEYS or col.startswith("segment")
# value is numeric
assert isinstance(row['value'], (int, float))
def test_numeric():
x = IXBRL.open(TEST_ACCOUNTS[3])
assert len(x.numeric) == 32
for n in x.numeric:
assert isinstance(n, ixbrlNumeric)
if n.name == "NetCurrentAssetsLiabilities" and n.context.id == "cfwd_31_03_2017":
assert n.format.sign == "-"
assert n.value == -17957
if n.format.sign == "-":
assert n.value < 0
assert x.numeric[0].unit == "iso4217:GBP"
assert x.numeric[0].value == 52982
assert x.numeric[0].name == "PropertyPlantEquipment"
assert x.numeric[0].schema == "ns5"
def test_schema():
account_schema = [
("https://xbrl.frc.org.uk/FRS-102/2014-09-01/FRS-102-2014-09-01.xsd",
11),
("http://www.xbrl.org/uk/gaap/core/2009-09-01/uk-gaap-full-2009-09-01.xsd",
12),
("http://www.xbrl.org/uk/gaap/core/2009-09-01/uk-gaap-full-2009-09-01.xsd",
12),
("https://xbrl.frc.org.uk/FRS-102/2014-09-01/FRS-102-2014-09-01.xsd",
38),
("https://xbrl.frc.org.uk/FRS-102/2014-09-01/FRS-102-2014-09-01.xsd",
19),
]
for k, a in enumerate(TEST_ACCOUNTS[0:5]):
print(a)
x = IXBRL.open(a)
assert x.schema == account_schema[k][0]
assert len(x.namespaces) == account_schema[k][1]
def test_units_no_prefix():
x = IXBRL.open(TEST_ACCOUNTS[1])
assert len(x.units) == 2
assert x.units["currencyUnit"] == "iso4217:GBP"
assert x.units["shares"] == "shares"
def test_units():
x = IXBRL.open(TEST_ACCOUNTS[0])
assert len(x.units) == 1
assert x.units["GBP"] == "iso4217:GBP"
def test_json():
x = IXBRL.open(TEST_ACCOUNTS[0])
assert x.to_json()