def test_code_construct_from_args_language(m_add, m_prefix, m):
bcp = MagicMock()
m_prefix.side_effect = (lambda parts, args: parts.append(args[0]))
code = BCP47Code(bcp)
code.construct_from_args("foo")
assert code._lang_code == "foo"
assert not m_add.called
def test_add_part(m):
bcp = MagicMock()
code = BCP47Code(bcp)
m_parts = MagicMock()
result = code._add_part(m_parts, "PART TYPE", None)
assert result is None
assert not bcp.__getitem__.called
assert not m_parts.append.called
bcp.__getitem__.return_value.__contains__.return_value = True
result = code._add_part(m_parts, "PART TYPE", "NAME")
assert (list(bcp.__getitem__.call_args) == [('PART TYPEs', ), {}])
assert (list(bcp.__getitem__.return_value.__contains__) == [])
assert (list(m_parts.append.call_args) == [('NAME', ), {}])
m_parts.reset_mock()
bcp.reset_mock()
bcp.__getitem__.return_value.__contains__.return_value = False
with pytest.raises(BCP47Exception) as e:
code._add_part(m_parts, "PART TYPE", "NAME")
assert (e.value.args[0] == "Part type 'NAME' not recognized")
assert (list(bcp.__getitem__.call_args) == [('PART TYPEs', ), {}])
assert (list(bcp.__getitem__.return_value.__contains__) == [])
assert not m_parts.append.called
def test_bcp47_code_validate():
bcp = MagicMock()
with patch('bcp47.BCP47Code.construct'):
bcp.validate.return_value = [23]
code = BCP47Code(bcp)
errors = code.validate()
assert errors == [23]
assert (list(bcp.validate.call_args) == [(code, ), {}])
def test_code_string(m_lang, m):
bcp = BCP47()
m_lang.return_value = "LANG CODE"
code = BCP47Code(bcp, "foo", "bar", "baz")
assert str(code) == "LANG CODE"
assert (repr(code) == (
"<%s.%s '%s' />" %
(code.__module__, code.__class__.__name__, code.lang_code)))
def test_code_kwargs(m):
bcp = BCP47()
BCP47Code(bcp, foo="foo0", bar="bar0", baz="baz0")
assert (list(m.call_args) == [(), {
'foo': 'foo0',
'bar': 'bar0',
'baz': 'baz0'
}])
def test_bcp47_code_kwargs():
bcp = BCP47()
with patch('bcp47.BCP47Code.construct') as m:
BCP47Code(bcp, foo="foo0", bar="bar0", baz="baz0")
assert (list(m.call_args) == [(), {
'foo': 'foo0',
'bar': 'bar0',
'baz': 'baz0'
}])
def test_code_construct_from_kwargs_grandfathered(m_add, m):
bcp = MagicMock()
m_add.side_effect = lambda parts, t, n: (parts.append(n) if n else None)
code = BCP47Code(bcp)
code.construct_from_kwargs(grandfathered="some-gf")
assert (list(list(c) for c in m_add.call_args_list) == [[
(['some-gf'], 'grandfathered', 'some-gf'), {}
]])
assert (code.kwargs == {'grandfathered': 'some-gf'})
assert code._lang_code == "some-gf"
def test_code_construct_from_kwargs_no_gf_or_lang(m_add, m):
bcp = MagicMock()
m_add.side_effect = lambda parts, t, n: (parts.append(n) if n else None)
code = BCP47Code(bcp)
with pytest.raises(BCP47Exception) as e:
code.construct_from_kwargs(region="GB", variant="foo")
assert e.value.args[0].startswith("Please specify")
assert not m_add.called
assert (code.kwargs == {})
assert code._lang_code is None
def test_code_construct_from_kwargs_gf_and_lang(m_add, m):
bcp = MagicMock()
m_add.side_effect = lambda parts, t, n: (parts.append(n) if n else None)
code = BCP47Code(bcp)
with pytest.raises(BCP47Exception) as e:
code.construct_from_kwargs(language="en", grandfathered="some-gf-tag")
assert e.value.args[0].startswith("You can only specify either")
assert not m_add.called
assert (code.kwargs == {})
assert code._lang_code is None
def test_bcp47_code_valid():
bcp = BCP47()
with patch('bcp47.BCP47Code.construct'):
errors = 'bcp47.BCP47Code.errors'
with patch(errors, new_callable=PropertyMock) as error_m:
code = BCP47Code(bcp)
error_m.return_value = [23]
assert not code.valid
error_m.return_value = None
assert code.valid
def test_add_prefix_language(m):
bcp = MagicMock()
bcp.__getitem__.return_value.get.return_value = "LANG"
code = BCP47Code(bcp)
parts = MagicMock()
code._add_prefix(parts, ["lang", "region"])
assert len(bcp.__getitem__.call_args_list) == 1
assert (list(bcp.__getitem__.call_args) == [('languages', ), {}])
assert (list(bcp.__getitem__.return_value.get.call_args) == [('lang', ),
{}])
assert (list(parts.append.call_args) == [('lang', ), {}])
assert code.kwargs == {'language': 'lang'}
def test_code_construct_from_args_language_region(m_add, m_prefix, m):
bcp = MagicMock()
m_prefix.side_effect = (lambda parts, args: parts.append(args[0]))
def _maybe_add(parts, tag_types, part):
parts.append(part)
code.kwargs["region"] = part
return "region", ["variant"]
m_add.side_effect = _maybe_add
code = BCP47Code(bcp)
code.construct_from_args("LANG", "REGION")
assert code._lang_code == "LANG-REGION"
def test_code_construct_from_kwargs(m_add, m):
bcp = MagicMock()
m_add.side_effect = lambda parts, t, n: (parts.append(n) if n else None)
code = BCP47Code(bcp)
code.construct_from_kwargs(language="en", region="GB")
assert (list(list(c[0][1:])
for c in m_add.call_args_list) == [['language', 'en'],
['extlang', None],
['script', None],
['region', 'GB'],
['variant', None]])
assert (code.kwargs == {'language': 'en', 'region': 'GB'})
assert code._lang_code == "en-GB"
def test_add_prefix_nomatch(m):
bcp = MagicMock()
bcp.__getitem__.return_value = {}
code = BCP47Code(bcp)
parts = MagicMock()
with pytest.raises(BCP47Exception) as e:
code._add_prefix(parts, ["NOMATCH"])
assert (e.value.args[0] == "Language 'NOMATCH' not recognized")
assert (list(list(c) for c in bcp.__getitem__.call_args_list) == [[
('languages', ), {}
], [('grandfathereds', ), {}]])
assert not parts.append.called
assert code.kwargs == {}
def test_bcp47_code_errors():
bcp = BCP47()
with patch('bcp47.BCP47Code.construct'):
with patch('bcp47.BCP47Code.validate') as validate_m:
validate_m.return_value = [23]
code = BCP47Code(bcp)
assert code._errors is None
errors = code.errors
assert errors == [23]
assert code._errors == [23]
assert code.errors == [23]
# validate only called once
assert (list(list(c) for c in validate_m.call_args_list) == [[(),
{}]])
def test_maybe_dont_add_part(m):
bcp = MagicMock()
bcp.__getitem__.return_value = {}
code = BCP47Code(bcp)
parts = MagicMock()
tag_types = ["foo", "bar", "baz"]
result = code._maybe_add_part(parts, tag_types, "PART")
assert result == (None, [])
assert (list(list(c)
for c in bcp.__getitem__.call_args_list) == [[('foos', ), {}],
[('bars', ), {}],
[('bazs', ),
{}]])
assert code.kwargs == {}
assert not parts.append.called
def test_add_prefix_grandfathered(m):
bcp = MagicMock()
def lookup(k):
if k == "languages":
return {}
return dict(gf="code")
bcp.__getitem__.side_effect = lookup
code = BCP47Code(bcp)
parts = MagicMock()
code._add_prefix(parts, ["gf"])
assert len(bcp.__getitem__.call_args_list) == 2
assert (list(bcp.__getitem__.call_args) == [('grandfathereds', ), {}])
assert (list(parts.append.call_args) == [('gf', ), {}])
assert code.kwargs == {'grandfathered': 'gf'}
def test_code_construct_from_args_lang_script_varian(m_add, m_prefix, m):
bcp = MagicMock()
m_prefix.side_effect = (lambda parts, args: parts.append(args[0]))
def _maybe_add(parts, tag_types, part):
parts.append(part)
return part, tag_types[tag_types.index(part.lower()) + 1:]
m_add.side_effect = _maybe_add
code = BCP47Code(bcp)
code.construct_from_args("LANG", "SCRIPT", "VARIANT")
assert code._lang_code == "LANG-SCRIPT-VARIANT"
assert (list(list(c) for c in m_add.call_args_list) == [[
(['LANG', 'SCRIPT',
'VARIANT'], ('extlang', 'script', 'region', 'variant'), 'SCRIPT'),
{}
], [(['LANG', 'SCRIPT', 'VARIANT'], ('region', 'variant'), 'VARIANT'),
{}]])
def test_code_props(m):
bcp = BCP47()
code = BCP47Code(bcp)
code._lang_code = "LANG CODE"
code.kwargs = {
"grandfathered": "GRANDFATHERED",
"language": "LANG",
"extlang": "EXTLANG",
"script": "SCRIPT",
"region": "REGION",
"variant": "VARIANT"
}
assert code.language == "LANG"
assert code.extlang == "EXTLANG"
assert code.script == "SCRIPT"
assert code.region == "REGION"
assert code.variant == "VARIANT"
assert code.lang_code == "LANG CODE"
assert code.grandfathered == "GRANDFATHERED"
def test_code_construct_from_args_lang_variant_unrecog(m_add, m_prefix, m):
bcp = MagicMock()
m_prefix.side_effect = (lambda parts, args: parts.append(args[0]))
def _maybe_add(parts, tag_types, part):
parts.append(part)
return part, tag_types[tag_types.index(part.lower()) + 1:]
m_add.side_effect = _maybe_add
code = BCP47Code(bcp)
with pytest.raises(BCP47Exception) as e:
code.construct_from_args("LANG", "VARIANT", "NOTRECOGNIZED")
assert (e.value.args[0] == "Unrecognized tag part 'NOTRECOGNIZED'")
assert (list(list(c) for c in m_add.call_args_list) == [[
(['LANG',
'VARIANT'], ('extlang', 'script', 'region', 'variant'), 'VARIANT'),
{}
]])
assert code._lang_code is None
def test_maybe_add_part(m):
bcp = MagicMock()
def lookup(k):
if k == "foos":
return {}
return dict(PART="info")
bcp.__getitem__.side_effect = lookup
code = BCP47Code(bcp)
parts = MagicMock()
tag_types = ["foo", "bar", "baz"]
result = code._maybe_add_part(parts, tag_types, "PART")
assert result == ('info', ['baz'])
assert (list(list(c)
for c in bcp.__getitem__.call_args_list) == [[('foos', ), {}],
[('bars', ),
{}]])
assert code.kwargs == {'bar': 'PART'}
assert (list(list(c) for c in parts.append.call_args_list) == [[('PART', ),
{}]])
def test_add_prefix_grandfathered_args(m):
bcp = MagicMock()
def lookup(k):
if k == "languages":
return {}
return dict(gf="code")
bcp.__getitem__.side_effect = lookup
code = BCP47Code(bcp)
parts = MagicMock()
with pytest.raises(BCP47Exception) as e:
code._add_prefix(parts, ["gf", "foo", "bar"])
assert (e.value.args[0] == (
"Grandfathered tags cannot have further extensions "
"- found '['foo', 'bar']'"))
assert (list(list(c) for c in bcp.__getitem__.call_args_list) == [[
('languages', ), {}
], [('grandfathereds', ), {}]])
assert not parts.append.called
assert code.kwargs == {}
def test_code_args(m):
bcp = BCP47()
BCP47Code(bcp, "foo", "bar", "baz")
assert (list(m.call_args) == [('foo', 'bar', 'baz'), {}])
def test_bcp47_code_args_and_kwargs():
bcp = BCP47()
with pytest.raises(Exception) as e:
BCP47Code(bcp, "foo", "bar", "baz", foo="foo0")
assert e.value.args[0].startswith("Mixture of args and kwargs")
def test_bcp47_code_string():
bcp = BCP47()
with patch('bcp47.BCP47Code.lang_code', new_callable=PropertyMock) as m:
m.return_value = "LANG CODE"
code = BCP47Code(bcp, "foo", "bar", "baz")
assert str(code) == "LANG CODE"
def test_bcp47_code_args():
bcp = BCP47()
with patch('bcp47.BCP47Code.construct') as m:
BCP47Code(bcp, "foo", "bar", "baz")
assert (list(m.call_args) == [('foo', 'bar', 'baz'), {}])
def test_bcp47_code_no_args_or_kwargs():
bcp = BCP47()
with pytest.raises(Exception) as e:
BCP47Code(bcp)
assert e.value.args[0].startswith("No arguments provided")