94 lines
2.3 KiB
JavaScript
94 lines
2.3 KiB
JavaScript
import DropDown from '~/droplab/drop_down';
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import Hook from '~/droplab/hook';
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jest.mock('~/droplab/drop_down', () => jest.fn());
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describe('Hook', () => {
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let testContext;
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beforeEach(() => {
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testContext = {};
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});
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describe('class constructor', () => {
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beforeEach(() => {
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testContext.trigger = { id: 'id' };
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testContext.list = {};
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testContext.plugins = {};
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testContext.config = {};
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testContext.hook = new Hook(
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testContext.trigger,
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testContext.list,
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testContext.plugins,
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testContext.config,
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);
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});
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it('should set .trigger', () => {
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expect(testContext.hook.trigger).toBe(testContext.trigger);
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});
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it('should set .list', () => {
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expect(testContext.hook.list).toEqual({});
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});
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it('should call DropDown constructor', () => {
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expect(DropDown).toHaveBeenCalledWith(testContext.list, testContext.config);
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});
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it('should set .type', () => {
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expect(testContext.hook.type).toBe('Hook');
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});
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it('should set .event', () => {
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expect(testContext.hook.event).toBe('click');
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});
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it('should set .plugins', () => {
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expect(testContext.hook.plugins).toBe(testContext.plugins);
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});
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it('should set .config', () => {
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expect(testContext.hook.config).toBe(testContext.config);
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});
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it('should set .id', () => {
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expect(testContext.hook.id).toBe(testContext.trigger.id);
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});
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describe('if config argument is undefined', () => {
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beforeEach(() => {
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testContext.config = undefined;
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testContext.hook = new Hook(
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testContext.trigger,
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testContext.list,
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testContext.plugins,
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testContext.config,
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);
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});
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it('should set .config to an empty object', () => {
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expect(testContext.hook.config).toEqual({});
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});
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});
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describe('if plugins argument is undefined', () => {
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beforeEach(() => {
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testContext.plugins = undefined;
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testContext.hook = new Hook(
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testContext.trigger,
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testContext.list,
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testContext.plugins,
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testContext.config,
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);
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});
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it('should set .plugins to an empty array', () => {
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expect(testContext.hook.plugins).toEqual([]);
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});
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});
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});
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});
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