67 lines
1.8 KiB
JavaScript
67 lines
1.8 KiB
JavaScript
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import { useLocalStorageSpy } from 'helpers/local_storage_helper';
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describe('~/behaviors/shortcuts/keybindings.js', () => {
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let keysFor;
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let TOGGLE_PERFORMANCE_BAR;
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let LOCAL_STORAGE_KEY;
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beforeAll(() => {
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useLocalStorageSpy();
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});
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const setupCustomizations = async customizationsAsString => {
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localStorage.clear();
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if (customizationsAsString) {
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localStorage.setItem(LOCAL_STORAGE_KEY, customizationsAsString);
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}
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jest.resetModules();
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({ keysFor, TOGGLE_PERFORMANCE_BAR, LOCAL_STORAGE_KEY } = await import(
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'~/behaviors/shortcuts/keybindings'
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));
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};
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describe('when a command has not been customized', () => {
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beforeEach(async () => {
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await setupCustomizations('{}');
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});
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it('returns the default keybinding for the command', () => {
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expect(keysFor(TOGGLE_PERFORMANCE_BAR)).toEqual(['p b']);
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});
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});
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describe('when a command has been customized', () => {
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const customization = ['p b a r'];
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beforeEach(async () => {
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await setupCustomizations(JSON.stringify({ [TOGGLE_PERFORMANCE_BAR]: customization }));
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});
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it('returns the default keybinding for the command', () => {
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expect(keysFor(TOGGLE_PERFORMANCE_BAR)).toEqual(customization);
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});
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});
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describe("when the localStorage entry isn't valid JSON", () => {
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beforeEach(async () => {
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await setupCustomizations('{');
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});
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it('returns the default keybinding for the command', () => {
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expect(keysFor(TOGGLE_PERFORMANCE_BAR)).toEqual(['p b']);
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});
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});
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describe(`when localStorage doesn't contain the ${LOCAL_STORAGE_KEY} key`, () => {
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beforeEach(async () => {
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await setupCustomizations();
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});
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it('returns the default keybinding for the command', () => {
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expect(keysFor(TOGGLE_PERFORMANCE_BAR)).toEqual(['p b']);
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});
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});
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});
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