def test_select_language_missing():
data_in = {
'deep': {
'nested': [{
'key': {
'cs': 'česky',
}
}]
}
}
data_out = {'deep': {'nested': [{'key': None}]}}
assert select_language(data_in, 'en') == data_out
def test_select_language_unsupported():
data_in = {
'deep': {
'nested': [{
'key': {
'cs': 'česky',
'en': 'anglicky',
}
}]
}
}
with pytest.raises(ValueError):
assert select_language(data_in, 'pl')
def test_select_language(lang, expected):
data_in = {
'deep': {
'nested': [{
'key': {
'cs': 'česky',
'en': 'anglicky',
}
}]
}
}
data_out = {'deep': {'nested': [{'key': expected}]}}
assert select_language(data_in, lang) == data_out
def api(lang):
return jsonify(select_language(data, lang))
def index(lang):
context = select_language(data, lang)
context['lang'] = lang
context['now'] = datetime.now()
return render_template('index.html', **context)