Fascinated/node-fetch-cache
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convert to ESM

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This commit is contained in:
Randall Schmidt
2021-07-05 14:17:21 -04:00
parent af1e977620
commit 45ca35f057
11 changed files with 52 additions and 48 deletions
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36
test/tests.js
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@ -1,12 +1,16 @@
const fs = require('fs');
const FormData = require('form-data');
const assert = require('assert');
const rimraf = require('rimraf');
const path = require('path');
const { URLSearchParams } = require('url');
const standardFetch = require('node-fetch');
const FetchCache = require('../index.js');
const { Agent } = require('http');
import { dirname } from 'path';
import { fileURLToPath } from 'url';
import fs from 'fs';
import FormData from 'form-data';
import assert from 'assert';
import rimraf from 'rimraf';
import path from 'path';
import { URLSearchParams } from 'url';
import standardFetch from 'node-fetch';
import FetchCache, { MemoryCache, FileSystemCache } from '../index.js';
import { Agent } from 'http';
const __dirname = dirname(fileURLToPath(import.meta.url));
const CACHE_PATH = path.join(__dirname, '..', '.cache');
const expectedPngBuffer = fs.readFileSync(path.join(__dirname, 'expected_png.png'));
@ -60,9 +64,11 @@ async function dualFetch(...args) {
beforeEach(async function() {
rimraf.sync(CACHE_PATH);
cachedFetch = FetchCache.withCache(new FetchCache.MemoryCache());
cachedFetch = FetchCache.withCache(new MemoryCache());
});
let res;
describe('Basic property tests', function() {
it('Has a status property', async function() {
let { cachedFetchResponse, standardFetchResponse } = await dualFetch(TWO_HUNDRED_URL);
@ -253,7 +259,7 @@ describe('Cache tests', function() {
});
it('Gives different read streams different cache keys', async function() {
const s1 = fs.createReadStream(__filename);
const s1 = fs.createReadStream(path.join(__dirname, 'expected_png.png'));
const s2 = fs.createReadStream(path.join(__dirname, '..', 'index.js'));
res = await cachedFetch(TWO_HUNDRED_URL, post(s1));
@ -264,7 +270,7 @@ describe('Cache tests', function() {
});
it('Gives the same read streams the same cache key', async function() {
const s1 = fs.createReadStream(__filename);
const s1 = fs.createReadStream(path.join(__dirname, 'expected_png.png'));
res = await cachedFetch(TWO_HUNDRED_URL, post(s1));
assert.strictEqual(res.fromCache, false);
@ -402,7 +408,7 @@ describe('Data tests', function() {
describe('Memory cache tests', function() {
it('Supports TTL', async function() {
cachedFetch = FetchCache.withCache(new FetchCache.MemoryCache({ ttl: 100 }));
cachedFetch = FetchCache.withCache(new MemoryCache({ ttl: 100 }));
let res = await cachedFetch(TWO_HUNDRED_URL);
assert.strictEqual(res.fromCache, false);
res = await cachedFetch(TWO_HUNDRED_URL);
@ -417,7 +423,7 @@ describe('Memory cache tests', function() {
describe('File system cache tests', function() {
it('Supports TTL', async function() {
cachedFetch = FetchCache.withCache(new FetchCache.FileSystemCache({ ttl: 100 }));
cachedFetch = FetchCache.withCache(new FileSystemCache({ ttl: 100 }));
let res = await cachedFetch(TWO_HUNDRED_URL);
assert.strictEqual(res.fromCache, false);
res = await cachedFetch(TWO_HUNDRED_URL);
@ -430,7 +436,7 @@ describe('File system cache tests', function() {
});
it('Can get PNG buffer body', async function() {
cachedFetch = FetchCache.withCache(new FetchCache.FileSystemCache());
cachedFetch = FetchCache.withCache(new FileSystemCache());
res = await cachedFetch(PNG_BODY_URL);
body = await res.buffer();
assert.strictEqual(expectedPngBuffer.equals(body), true);