def it_reads_the_header_to_help_read_font(self, request):
stream_ = instance_mock(request, _Stream)
stream_.read_fields.return_value = ("foob", 42, 64, 7, 16)
font = _Font(stream_)
fields = font._fields
stream_.read_fields.assert_called_once_with(">4sHHHH", 0)
assert fields == ("foob", 42, 64, 7, 16)
def tables_fixture(
self, stream_, name_table_, head_table_, _iter_table_records_, _TableFactory_
):
font = _Font(stream_)
_iter_table_records_.return_value = iter([("name", 11, 22), ("head", 33, 44)])
_TableFactory_.side_effect = [name_table_, head_table_]
expected_calls = [call("name", stream_, 11, 22), call("head", stream_, 33, 44)]
expected_tables = {"name": name_table_, "head": head_table_}
return font, _TableFactory_, expected_calls, expected_tables
def iter_fixture(self, _table_count_, stream_read_):
stream = _Stream(None)
font = _Font(stream)
_table_count_.return_value = 2
stream_read_.return_value = (
b'name' b'xxxx' b'\x00\x00\x00\x2A' b'\x00\x00\x00\x15'
b'head' b'xxxx' b'\x00\x00\x00\x15' b'\x00\x00\x00\x2A'
)
expected_values = [('name', 42, 21), ('head', 21, 42)]
return font, expected_values
def tables_fixture(self, stream_, name_table_, head_table_,
_iter_table_records_, _TableFactory_):
font = _Font(stream_)
_iter_table_records_.return_value = iter([("name", 11, 22),
("head", 33, 44)])
_TableFactory_.side_effect = [name_table_, head_table_]
expected_calls = [
call("name", stream_, 11, 22),
call("head", stream_, 33, 44)
]
expected_tables = {"name": name_table_, "head": head_table_}
return font, _TableFactory_, expected_calls, expected_tables
def iter_fixture(self, _table_count_, stream_read_):
stream = _Stream(None)
font = _Font(stream)
_table_count_.return_value = 2
stream_read_.return_value = (b"name"
b"xxxx"
b"\x00\x00\x00\x2A"
b"\x00\x00\x00\x15"
b"head"
b"xxxx"
b"\x00\x00\x00\x15"
b"\x00\x00\x00\x2A")
expected_values = [("name", 42, 21), ("head", 21, 42)]
return font, expected_values
def iter_fixture(self, _table_count_, stream_read_):
stream = _Stream(None)
font = _Font(stream)
_table_count_.return_value = 2
stream_read_.return_value = (b'name'
b'xxxx'
b'\x00\x00\x00\x2A'
b'\x00\x00\x00\x15'
b'head'
b'xxxx'
b'\x00\x00\x00\x15'
b'\x00\x00\x00\x2A')
expected_values = [('name', 42, 21), ('head', 21, 42)]
return font, expected_values
def tables_fixture(self, stream_, name_table_, head_table_,
_iter_table_records_, _TableFactory_):
font = _Font(stream_)
_iter_table_records_.return_value = iter([
('name', 11, 22),
('head', 33, 44),
])
_TableFactory_.side_effect = [name_table_, head_table_]
expected_calls = [
call('name', stream_, 11, 22),
call('head', stream_, 33, 44),
]
expected_tables = {'name': name_table_, 'head': head_table_}
return font, _TableFactory_, expected_calls, expected_tables
def iter_fixture(self, _table_count_, stream_read_):
stream = _Stream(None)
font = _Font(stream)
_table_count_.return_value = 2
stream_read_.return_value = (
b"name"
b"xxxx"
b"\x00\x00\x00\x2A"
b"\x00\x00\x00\x15"
b"head"
b"xxxx"
b"\x00\x00\x00\x15"
b"\x00\x00\x00\x2A"
)
expected_values = [("name", 42, 21), ("head", 21, 42)]
return font, expected_values
def tables_fixture(
self, stream_, name_table_, head_table_, _iter_table_records_,
_TableFactory_):
font = _Font(stream_)
_iter_table_records_.return_value = iter([
('name', 11, 22),
('head', 33, 44),
])
_TableFactory_.side_effect = [name_table_, head_table_]
expected_calls = [
call('name', stream_, 11, 22),
call('head', stream_, 33, 44),
]
expected_tables = {
'name': name_table_,
'head': head_table_
}
return font, _TableFactory_, expected_calls, expected_tables
def italic_fixture(self, request, _tables_, head_table_):
key, is_italic, expected_value = request.param
head_table_.is_italic = is_italic
_tables_.return_value = {key: head_table_}
font = _Font(None)
return font, expected_value
def fields_fixture(self, read_fields_):
stream = _Stream(None)
font = _Font(stream)
read_fields_.return_value = expected_values = ("foob", 42, 64, 7, 16)
return font, expected_values
def family_fixture(self, _tables_, name_table_):
font = _Font(None)
expected_name = "Foobar"
_tables_.return_value = {"name": name_table_}
name_table_.family_name = expected_name
return font, expected_name
def italic_fixture(self, request, _tables_, head_table_):
key, is_italic, expected_value = request.param
head_table_.is_italic = is_italic
_tables_.return_value = {key: head_table_}
font = _Font(None)
return font, expected_value
def fields_fixture(self, read_fields_):
stream = _Stream(None)
font = _Font(stream)
read_fields_.return_value = expected_values = ("foob", 42, 64, 7, 16)
return font, expected_values
def family_fixture(self, _tables_, name_table_):
font = _Font(None)
expected_name = "Foobar"
_tables_.return_value = {"name": name_table_}
name_table_.family_name = expected_name
return font, expected_name
def table_count_fixture(self, _fields_):
font = _Font(None)
_fields_.return_value = (-666, 42)
expected_value = 42
return font, expected_value
def table_count_fixture(self, _fields_):
font = _Font(None)
_fields_.return_value = (-666, 42)
expected_value = 42
return font, expected_value
