def test_mod_adds_mapping_creates(self):
ts1 = translations.TranslationString("Name is %(name)s")
ts2 = ts1 % {"name": "MyName"}
ts3 = ts2 % {"name": "AnotherName"}
assert ts1.mapping == {}
assert ts2.mapping == {"name": "MyName"}
assert ts3.mapping == {"name": "AnotherName"}
def test_translate_gettext(self):
ts = translations.TranslationString("Test %(foo)s")
ts = ts % {"foo": "bar"}
translation = pretend.stub(
gettext=pretend.call_recorder(lambda m: "Translated %(foo)s"))
assert ts.translate(translation) == "Translated bar"
assert translation.gettext.calls == [pretend.call("Test %(foo)s")]
def test_stores_values(self):
message_id = pretend.stub()
plural = pretend.stub()
n = pretend.stub()
ts = translations.TranslationString(message_id, plural, n)
assert ts.message_id is message_id
assert ts.plural is plural
assert ts.n is n
def test_with_translate_string(self):
translation = pretend.stub()
context = {"request": pretend.stub(translation=translation)}
ts = translations.TranslationString("A Message")
ts.translate = pretend.call_recorder(lambda t: "translated message")
translated = translations.translate_value(context, ts)
assert translated == "translated message"
assert ts.translate.calls == [pretend.call(translation)]
def test_translate_ngettext(self):
ts = translations.TranslationString(
"Test %(foo)s",
"Plural %(foos)s",
1,
)
ts = ts % {"foo": "bar"}
translation = pretend.stub(ngettext=pretend.call_recorder(
lambda m, p, n: "Translated %(foo)s"), )
assert ts.translate(translation) == "Translated bar"
assert translation.ngettext.calls == [
pretend.call("Test %(foo)s", "Plural %(foos)s", 1),
]
def test_mod_errors_non_mapping(self):
ts = translations.TranslationString("Name is %(name)s")
with pytest.raises(TypeError):
ts % (1, )
def test_repr(self, args, expected):
ts = translations.TranslationString(*args)
assert repr(ts) == expected
def test_cant_specify_only_n(self):
message_id = pretend.stub()
n = pretend.stub()
with pytest.raises(ValueError):
translations.TranslationString(message_id, n=n)