def test_save_to_load_from(self):
directory = tempfile.mkdtemp()
context = _Context(blah=123, yada="hello")
context.save_to(directory)
path = os.path.join(directory, ".miniboss-context")
assert os.path.exists(path)
with open(path, 'r') as in_file:
data = json.load(in_file)
assert data == {'blah': 123, 'yada': 'hello'}
new_context = _Context()
new_context.load_from(directory)
assert new_context['blah'] == 123
assert new_context['yada'] == "hello"
def test_remove_file(self):
directory = tempfile.mkdtemp()
context = _Context(blah=123, yada="hello")
context.save_to(directory)
path = os.path.join(directory, ".miniboss-context")
assert os.path.exists(path)
context.remove_file(directory)
assert not os.path.exists(path)
def test_extrapolate_values(self):
context = _Context(blah=123, yada="hello")
output = context.extrapolate_values({
'key1': 'This is {blah}',
'key2': 'And this is {yada}',
'key3': 456
})
assert output == {
'key1': 'This is 123',
'key2': 'And this is hello',
'key3': 456
}
def test_remove_file_missing(self):
context = _Context()
context.remove_file("/not/existing/directory/blahakshdakusdhau")
def test_load_from_missing(self):
context = _Context()
context.load_from("/not/existing/directory/blahakshdakusdhau")
def test_extrapolate_type_mismatch(self):
context = _Context(blah=123, yada="hello")
with pytest.raises(ContextError):
context.extrapolate("Say {blah:s} to {yada}")
def test_extrapolate_index_error(self):
context = _Context(blah=123, yada="hello")
with pytest.raises(ContextError):
context.extrapolate("Say {} to {blah}")
def test_extrapolate_key_missing(self):
context = _Context(blah=123, yada="hello")
with pytest.raises(ContextError):
context.extrapolate("Say {hello} to {blah}")
def test_extrapolate_nonstring(self):
context = _Context(blah=123, yada="hello")
assert 20 == context.extrapolate(20)
def test_extrapolate(self):
context = _Context(blah=123, yada="hello")
output = context.extrapolate("Say {yada} to {blah}")
assert output == "Say hello to 123"