kopia lustrzana https://gitlab.com/rysiekpl/libresilient
103 wiersze
3.6 KiB
JavaScript
103 wiersze
3.6 KiB
JavaScript
import {
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describe,
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it,
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afterEach,
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beforeEach
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} from "https://deno.land/std@0.183.0/testing/bdd.ts";
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import {
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assert,
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assertRejects,
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assertEquals
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} from "https://deno.land/std@0.183.0/testing/asserts.ts";
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import {
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assertSpyCall,
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assertSpyCalls,
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spy,
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} from "https://deno.land/std@0.183.0/testing/mock.ts";
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beforeEach(()=>{
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window.fetch = spy(window.resolvingFetch)
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})
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afterEach(()=>{
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window.fetch = null
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})
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describe('browser: fetch plugin', async () => {
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window.LibResilientPluginConstructors = new Map()
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window.LR = {
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log: (component, ...items)=>{
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console.debug(component + ' :: ', ...items)
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}
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}
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window.resolvingFetch = (url, init) => {
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return Promise.resolve(
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new Response(
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new Blob(
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[JSON.stringify({ test: "success" })],
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{type: "application/json"}
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),
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{
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status: 200,
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statusText: "OK",
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headers: {
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'ETag': 'TestingETagHeader'
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}
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}
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)
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)
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}
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window.fetch = null
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await import("../../../plugins/fetch/index.js");
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it("should register in LibResilientPluginConstructors", () => {
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assertEquals(LibResilientPluginConstructors.get('fetch')(LR).name, 'fetch');
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});
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it("should return data from fetch()", async () => {
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const response = await LibResilientPluginConstructors.get('fetch')(LR).fetch('https://resilient.is/test.json');
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assertSpyCalls(fetch, 1);
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assertEquals(await response.json(), {test: "success"})
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});
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it("should pass the Request() init data to fetch()", async () => {
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var initTest = {
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method: "GET",
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headers: new Headers({"x-stub": "STUB"}),
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mode: "mode-stub",
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credentials: "credentials-stub",
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cache: "cache-stub",
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referrer: "referrer-stub",
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redirect: "redirect-stub",
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integrity: "integrity-stub"
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}
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const response = await LibResilientPluginConstructors.get('fetch')(LR).fetch('https://resilient.is/test.json', initTest);
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assertSpyCall(
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fetch,
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0,
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{
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args: [
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'https://resilient.is/test.json',
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initTest // TODO: does the initTest actually properly work here?
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]
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})
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assertEquals(await response.json(), {test: "success"})
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});
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it("should set the LibResilient headers", async () => {
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const response = await LibResilientPluginConstructors.get('fetch')(LR).fetch('https://resilient.is/test.json');
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assertSpyCalls(fetch, 1);
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assertEquals(await response.json(), {test: "success"})
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assertEquals(response.headers.has('X-LibResilient-Method'), true)
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assertEquals(response.headers.get('X-LibResilient-Method'), 'fetch')
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assertEquals(response.headers.has('X-LibResilient-Etag'), true)
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assertEquals(response.headers.get('X-LibResilient-ETag'), 'TestingETagHeader')
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});
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})
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