29 lines
851 B
JavaScript
29 lines
851 B
JavaScript
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import getConfig from './getConfig';
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describe('utils/getConfig()', () => {
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beforeEach(() => {
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delete global.process.env.CONFIG_TEST_KEY_NAME;
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delete window.process.env.CONFIG_TEST_KEY_NAME;
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});
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it('throws if key is not defined', () => {
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expect(() => getConfig(/* key is missing */)).toThrow(/must be provided/);
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});
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it('fetches from global.process', () => {
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global.process.env.CONFIG_TEST_KEY_NAME = 'editor.p5js.org';
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expect(getConfig('CONFIG_TEST_KEY_NAME')).toBe('editor.p5js.org');
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});
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it('fetches from window.process', () => {
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window.process.env.CONFIG_TEST_KEY_NAME = 'editor.p5js.org';
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expect(getConfig('CONFIG_TEST_KEY_NAME')).toBe('editor.p5js.org');
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});
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it('warns but does not throw if no value found', () => {
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expect(() => getConfig('CONFIG_TEST_KEY_NAME')).not.toThrow();
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});
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});
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