def test_load_dictionary(contents, expected):
if isinstance(contents, str):
contents = contents.encode('utf-8')
with make_dict(contents) as filename:
if inspect.isclass(expected):
with pytest.raises(expected):
JsonDictionary.load(filename)
else:
d = JsonDictionary.load(filename)
assert dict(d.items()) == expected
def test_load_dictionary(contents, expected):
if isinstance(contents, str):
contents = contents.encode('utf-8')
with make_dict(contents) as filename:
if inspect.isclass(expected):
with pytest.raises(expected):
JsonDictionary.load(filename)
else:
d = JsonDictionary.load(filename)
assert dict(d.items()) == expected
def test_save_dictionary(self):
for contents, expected in (
# Simple test.
({('S', ): 'a'},
u'{\n"S": "a"\n}'),
# Check strokes format: '/' separated.
({('SAPL', '-PL'): u'sample'},
u'{\n"SAPL/-PL": "sample"\n}'),
# Contents should be saved as UTF-8, no escaping.
({('S', ): u'café'},
u'{\n"S": "café"\n}'),
# Check escaping of special characters.
({('S', ): u'{^"\n\t"^}'},
u'{\n"S": "' + r'{^\"\n\t\"^}' + u'"\n}'),
# Keys are sorted on save.
({('B', ): u'bravo', ('A', ): u'alpha', ('C', ): u'charlie'},
u'{\n"A": "alpha",\n"B": "bravo",\n"C": "charlie"\n}'),
):
with make_dict(b'foo') as filename:
d = JsonDictionary.create(filename)
d.update(contents)
d.save()
with open(filename, 'rb') as fp:
contents = fp.read().decode('utf-8')
self.assertEqual(contents, expected)
def test_load_dictionary(self):
for contents, expected in (
(u'{"S": "a"}'.encode('utf-8'), {('S', ): u'a'}),
# Default encoding is utf-8.
(u'{"S": "café"}'.encode('utf-8'), {('S', ): u'café'}),
# But if that fails, the implementation
# must automatically retry with latin-1.
(u'{"S": "café"}'.encode('latin-1'), {('S', ): u'café'}),
):
with make_dict(contents) as filename:
d = JsonDictionary.load(filename)
self.assertEqual(dict(d.items()), expected)
for contents, exception in (
# Invalid JSON.
(u'{"foo", "bar",}', ValueError),
# Invalid JSON.
(u'foo', ValueError),
# Cannot convert to dict.
(u'"foo"', ValueError),
# Ditto.
(u'4.2', TypeError),
):
with make_dict(contents.encode('utf-8')) as filename:
self.assertRaises(exception, JsonDictionary.load, filename)
def test_save_dictionary(self):
for contents, expected in (
# Simple test.
({
('S', ): 'a'
}, u'{\n"S": "a"\n}'),
# Check strokes format: '/' separated.
({
('SAPL', '-PL'): u'sample'
}, u'{\n"SAPL/-PL": "sample"\n}'),
# Contents should be saved as UTF-8, no escaping.
({
('S', ): u'café'
}, u'{\n"S": "café"\n}'),
# Check escaping of special characters.
({
('S', ): u'{^"\n\t"^}'
}, u'{\n"S": "' + r'{^\"\n\t\"^}' + u'"\n}'),
# Keys are sorted on save.
({
('B', ): u'bravo',
('A', ): u'alpha',
('C', ): u'charlie'
}, u'{\n"A": "alpha",\n"B": "bravo",\n"C": "charlie"\n}'),
):
with make_dict(b'foo') as filename:
d = JsonDictionary.create(filename)
d.update(contents)
d.save()
with open(filename, 'rb') as fp:
contents = fp.read().decode('utf-8')
self.assertEqual(contents, expected)
def test_load_dictionary(self):
for contents, expected in (
(u'{"S": "a"}'.encode('utf-8'), {
('S', ): u'a'
}),
# Default encoding is utf-8.
(u'{"S": "café"}'.encode('utf-8'), {
('S', ): u'café'
}),
# But if that fails, the implementation
# must automatically retry with latin-1.
(u'{"S": "café"}'.encode('latin-1'), {
('S', ): u'café'
}),
):
with make_dict(contents) as filename:
d = JsonDictionary.load(filename)
self.assertEqual(dict(d.items()), expected)
for contents, exception in (
# Invalid JSON.
(u'{"foo", "bar",}', ValueError),
# Invalid JSON.
(u'foo', ValueError),
# Cannot convert to dict.
(u'"foo"', ValueError),
# Ditto.
(u'4.2', TypeError),
):
with make_dict(contents.encode('utf-8')) as filename:
self.assertRaises(exception, JsonDictionary.load, filename)
def test_save_dictionary(contents, expected):
with make_dict(b'foo') as filename:
d = JsonDictionary.create(filename)
d.update(contents)
d.save()
with open(filename, 'rb') as fp:
contents = fp.read().decode('utf-8')
assert contents == expected
def test_save_dictionary(contents, expected):
with make_dict(b'foo') as filename:
d = JsonDictionary.create(filename)
d.update(contents)
d.save()
with open(filename, 'rb') as fp:
contents = fp.read().decode('utf-8')
assert contents == expected