kopia lustrzana https://gitlab.com/rysiekpl/libresilient
alt-fetch plugin tests: coverage 100%, all pass (ref. #8)
rodzic
257558904c
commit
ef71323cf9
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@ -58,7 +58,7 @@ describe("plugin: alt-fetch", () => {
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expect(self.LibResilientPlugins[0].name).toEqual('alt-fetch');
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});
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test("it should fail upon bad config", () => {
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test("it should fail with bad config", () => {
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self.LibResilientConfig = {
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plugins: {
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'alt-fetch':{
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@ -70,7 +70,7 @@ describe("plugin: alt-fetch", () => {
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expect(()=>{require("../../plugins/alt-fetch.js")}).toThrow(Error);
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});
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test("it should fetch the content", async () => {
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test("it should fetch the content, trying all configured endpoints (if fewer or equal to concurrency setting)", async () => {
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require("../../plugins/alt-fetch.js");
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global.fetch.mockImplementation((url, init) => {
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@ -92,7 +92,50 @@ describe("plugin: alt-fetch", () => {
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const response = await self.LibResilientPlugins[0].fetch('https://resilient.is/test.json');
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expect(fetch).toHaveBeenCalled();
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expect(fetch).toHaveBeenCalledTimes(3);
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expect(await response.json()).toEqual({test: "success"})
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expect(response.url).toEqual('https://resilient.is/test.json')
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})
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test("it should fetch the content using, trying <concurrency> random endpoints out of all configured (if more than concurrency setting)", async () => {
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self.LibResilientConfig = {
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plugins: {
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'alt-fetch':{
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endpoints: [
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'https://alt.resilient.is/test.json',
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'https://error.resilientis/test.json',
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'https://timeout.resilientis/test.json',
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'https://alt2.resilient.is/test.json',
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'https://alt3.resilient.is/test.json',
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'https://alt4.resilient.is/test.json'
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]
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}
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}
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}
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require("../../plugins/alt-fetch.js");
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global.fetch.mockImplementation((url, init) => {
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const response = 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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url: url
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});
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return Promise.resolve(response);
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});
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const response = await self.LibResilientPlugins[0].fetch('https://resilient.is/test.json');
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expect(fetch).toHaveBeenCalledTimes(3);
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expect(await response.json()).toEqual({test: "success"})
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expect(response.url).toEqual('https://resilient.is/test.json')
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})
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@ -102,7 +145,7 @@ describe("plugin: alt-fetch", () => {
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const response = await self.LibResilientPlugins[0].fetch('https://resilient.is/test.json');
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expect(fetch).toHaveBeenCalled();
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expect(fetch).toHaveBeenCalledTimes(3);
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expect(await response.json()).toEqual({test: "success"})
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expect(response.url).toEqual('https://resilient.is/test.json')
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expect(response.headers.has('X-LibResilient-Method')).toEqual(true)
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@ -133,7 +176,7 @@ describe("plugin: alt-fetch", () => {
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const response = await self.LibResilientPlugins[0].fetch('https://resilient.is/test.json');
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expect(fetch).toHaveBeenCalled();
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expect(fetch).toHaveBeenCalledTimes(3);
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expect(await response.json()).toEqual({test: "success"})
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expect(response.url).toEqual('https://resilient.is/test.json')
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expect(response.headers.has('X-LibResilient-Method')).toEqual(true)
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