kopia lustrzana https://gitlab.com/rysiekpl/libresilient
127 wiersze
4.5 KiB
JavaScript
127 wiersze
4.5 KiB
JavaScript
import {
|
|
describe,
|
|
it,
|
|
afterEach,
|
|
beforeEach
|
|
} from "https://deno.land/std@0.183.0/testing/bdd.ts";
|
|
|
|
import {
|
|
assert,
|
|
assertRejects,
|
|
assertEquals
|
|
} from "https://deno.land/std@0.183.0/testing/asserts.ts";
|
|
|
|
import {
|
|
assertSpyCall,
|
|
assertSpyCalls,
|
|
spy,
|
|
} from "https://deno.land/std@0.183.0/testing/mock.ts";
|
|
|
|
beforeEach(()=>{
|
|
window.fetch = spy(window.resolvingFetch)
|
|
})
|
|
|
|
afterEach(()=>{
|
|
window.fetch = null
|
|
})
|
|
|
|
describe('browser: fetch plugin', async () => {
|
|
window.LibResilientPluginConstructors = new Map()
|
|
window.LR = {
|
|
log: (component, ...items)=>{
|
|
console.debug(component + ' :: ', ...items)
|
|
}
|
|
}
|
|
window.resolvingFetch = (url, init) => {
|
|
return Promise.resolve(
|
|
new Response(
|
|
new Blob(
|
|
[JSON.stringify({ test: "success" })],
|
|
{type: "application/json"}
|
|
),
|
|
{
|
|
status: 200,
|
|
statusText: "OK",
|
|
headers: {
|
|
'ETag': 'TestingETagHeader'
|
|
}
|
|
}
|
|
)
|
|
)
|
|
}
|
|
window.fetch = null
|
|
await import("../../../plugins/fetch/index.js");
|
|
|
|
it("should register in LibResilientPluginConstructors", () => {
|
|
assertEquals(LibResilientPluginConstructors.get('fetch')(LR).name, 'fetch');
|
|
});
|
|
|
|
it("should return data from fetch()", async () => {
|
|
const response = await LibResilientPluginConstructors.get('fetch')(LR).fetch('https://resilient.is/test.json');
|
|
|
|
assertSpyCalls(fetch, 1);
|
|
assertEquals(await response.json(), {test: "success"})
|
|
});
|
|
|
|
it("should pass the Request() init data to fetch()", async () => {
|
|
var initTest = {
|
|
method: "GET",
|
|
headers: new Headers({"x-stub": "STUB"}),
|
|
mode: "mode-stub",
|
|
credentials: "credentials-stub",
|
|
cache: "cache-stub",
|
|
referrer: "referrer-stub",
|
|
redirect: "redirect-stub",
|
|
integrity: "integrity-stub"
|
|
}
|
|
const response = await LibResilientPluginConstructors.get('fetch')(LR).fetch('https://resilient.is/test.json', initTest);
|
|
assertSpyCall(
|
|
fetch,
|
|
0,
|
|
{
|
|
args: [
|
|
'https://resilient.is/test.json',
|
|
initTest // TODO: does the initTest actually properly work here?
|
|
]
|
|
})
|
|
assertEquals(await response.json(), {test: "success"})
|
|
});
|
|
|
|
it("should set the LibResilient headers", async () => {
|
|
const response = await LibResilientPluginConstructors.get('fetch')(LR).fetch('https://resilient.is/test.json');
|
|
|
|
assertSpyCalls(fetch, 1);
|
|
assertEquals(await response.json(), {test: "success"})
|
|
|
|
assertEquals(response.headers.has('X-LibResilient-Method'), true)
|
|
assertEquals(response.headers.get('X-LibResilient-Method'), 'fetch')
|
|
assertEquals(response.headers.has('X-LibResilient-Etag'), true)
|
|
assertEquals(response.headers.get('X-LibResilient-ETag'), 'TestingETagHeader')
|
|
});
|
|
|
|
it("should throw an error when HTTP status is >= 400", async () => {
|
|
window.fetch = (url, init) => {
|
|
const response = new Response(
|
|
new Blob(
|
|
["Not Found"],
|
|
{type: "text/plain"}
|
|
),
|
|
{
|
|
status: 404,
|
|
statusText: "Not Found",
|
|
url: url
|
|
});
|
|
return Promise.resolve(response);
|
|
}
|
|
assertRejects(
|
|
async () => {
|
|
return await LibResilientPluginConstructors
|
|
.get('fetch')(LR)
|
|
.fetch('https://resilient.is/test.json') },
|
|
Error,
|
|
'HTTP Error: 404 Not Found'
|
|
)
|
|
});
|
|
|
|
})
|