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|
import {
KEY,
LocalStorageCache,
} from '~/import_entities/import_groups/graphql/services/local_storage_cache';
describe('Local storage cache', () => {
let cache;
let storage;
beforeEach(() => {
storage = {
getItem: jest.fn(),
setItem: jest.fn(),
};
cache = new LocalStorageCache({ storage });
});
describe('storage management', () => {
const IMPORT_URL = 'http://fake.url';
it('loads state from storage on creation', () => {
expect(storage.getItem).toHaveBeenCalledWith(KEY);
});
it('saves to storage when set is called', () => {
const STORAGE_CONTENT = { fake: 'content ' };
cache.set(IMPORT_URL, STORAGE_CONTENT);
expect(storage.setItem).toHaveBeenCalledWith(
KEY,
JSON.stringify({ [IMPORT_URL]: STORAGE_CONTENT }),
);
});
it('updates status by job id', () => {
const CHANGED_STATUS = 'changed';
const JOB_ID = 2;
cache.set(IMPORT_URL, {
progress: {
id: JOB_ID,
status: 'original',
},
});
cache.updateStatusByJobId(JOB_ID, CHANGED_STATUS);
expect(storage.setItem).toHaveBeenCalledWith(
KEY,
JSON.stringify({
[IMPORT_URL]: {
progress: {
id: JOB_ID,
status: CHANGED_STATUS,
},
},
}),
);
});
});
});
|
