describe_cache()

Complexity

Conditions

8

Size

Total Lines

33

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	it_hits_with_existing_data()	0	4	1
A	it_misses_with_no_data()	0	4	1
A	describe_load()	0	7	2
A	cache()	0	3	1
A	it_loads_previous_results()	0	5	1
A	describe_match()	0	17	4
A	it_caches_requests()	0	5	1

# pylint: disable=missing-docstring,unused-variable,unused-argument,expression-not-assigned,singleton-comparison

Bad option value 'singleton-comparison'

import pytest

The import pytest could not be resolved.

from expecter import expect

The import expecter could not be resolved.

from coveragespace.cache import Cache


def describe_cache():

    # pylint: disable=protected-access

    @pytest.fixture
    def cache():
        return Cache()

    def describe_load():

        def it_loads_previous_results(cache):
            cache._data['value'] = "saved"
            cache._store()

            expect(Cache.load()._data['value']) == "saved"

    def describe_match():

        def it_hits_with_existing_data(cache):
            cache._data['abc'] = 123

            expect(cache.match('abc', 123)) == True

        def it_misses_with_no_data(cache):
            cache._data.pop('abc', None)

            expect(cache.match('abc', 123)) == False

        def it_caches_requests(cache):
            cache._data.pop('abc', None)
            cache.match('abc', 123)

            expect(cache.match('abc', 123)) == True