25 lines
895 B
TypeScript
25 lines
895 B
TypeScript
import * as actions from 'content/actions';
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import inputReducer from 'content/reducers/input';
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describe("input reducer", () => {
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it('return the initial state', () => {
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let state = inputReducer(undefined, {});
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expect(state).to.have.deep.property('keys', []);
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});
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it('return next state for INPUT_KEY_PRESS', () => {
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let action = { type: actions.INPUT_KEY_PRESS, key: 'a' };
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let state = inputReducer(undefined, action);
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expect(state).to.have.deep.property('keys', ['a']);
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action = { type: actions.INPUT_KEY_PRESS, key: 'b' };
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state = inputReducer(state, action);
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expect(state).to.have.deep.property('keys', ['a', 'b']);
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});
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it('return next state for INPUT_CLEAR_KEYS', () => {
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let action = { type: actions.INPUT_CLEAR_KEYS };
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let state = inputReducer({ keys: [1, 2, 3] }, action);
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expect(state).to.have.deep.property('keys', []);
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});
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});
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