73 lines
2.4 KiB
JavaScript
73 lines
2.4 KiB
JavaScript
/* global describe expect */
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const { createRedirects } = require('./createRedirects');
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const testLocations = {
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api: 'https://api.example.com',
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home: 'https://home.example.com',
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forum: 'https://forum.example.com',
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forumProxy: 'https://proxy.example.com'
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};
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describe('createRedirects', () => {
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it('is a function', () => {
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expect(typeof createRedirects).toEqual('function');
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});
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it('returns a string', () => {
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expect(typeof createRedirects(testLocations)).toEqual('string');
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});
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it('replaces instances of `#{{...}}` with the locations provided', () => {
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expect.assertions(8);
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const apiPlaceholderRE = /#\{\{API\}\}/;
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const homePlaceholderRE = /#\{\{HOME\}\}/;
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const forumPlacehilderRE = /#\{\{FORUM\}\}/;
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const forumProxyPlaceholderRE = /#\{\{FORUM_PROXY\}\}/;
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const redirects = createRedirects(testLocations);
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const hasApiPlaceholder = apiPlaceholderRE.test(redirects);
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const hasHomePlaceholder = homePlaceholderRE.test(redirects);
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const hasForumPlaceholder = forumPlacehilderRE.test(redirects);
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const hasForumProxyPlaceholder = forumProxyPlaceholderRE.test(redirects);
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expect(hasApiPlaceholder).toBe(false);
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expect(hasHomePlaceholder).toBe(false);
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expect(hasForumPlaceholder).toBe(false);
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expect(hasForumProxyPlaceholder).toBe(false);
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const { api, home, forum, forumProxy } = testLocations;
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expect(redirects.includes(`${api}/internal/:splat`)).toBe(true);
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expect(
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redirects.includes(
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`${home}/forum/t/free-code-camp-privacy-policy/19545 301`
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)
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).toBe(true);
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expect(redirects.includes(`${forum} 301`)).toBe(true);
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expect(redirects.includes(`${forumProxy} 200`)).toBe(true);
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});
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it('throws when any location is missing', () => {
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expect.assertions(4);
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const api = 'api';
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const home = 'home';
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const forum = 'forum';
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const forumProxy = 'forumProxy';
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const noApi = { forum, home, forumProxy };
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const noHome = { api, forum, forumProxy };
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const noForum = { api, home, forumProxy };
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const noProxy = { api, home, forum };
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expect(() => createRedirects(noApi)).toThrow();
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expect(() => createRedirects(noHome)).toThrow();
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expect(() => createRedirects(noForum)).toThrow();
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expect(() => createRedirects(noProxy)).toThrow();
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});
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it('matches the snapshot', () =>
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expect(createRedirects(testLocations)).toMatchSnapshot());
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});
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