Fascinated/node-fetch-cache
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make imports work properly

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This commit is contained in:
Randall Schmidt 2021-06-12 15:47:06 -04:00
parent 34c8887e51
commit 7b0835fcf1
2 changed files with 11 additions and 7 deletions
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8
index.js
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@ -4,6 +4,7 @@ const { URLSearchParams } = require('url');
const crypto = require('crypto'); const crypto = require('crypto');
const Response = require('./classes/response.js'); const Response = require('./classes/response.js');
const MemoryCache = require('./classes/caching/memory_cache.js'); const MemoryCache = require('./classes/caching/memory_cache.js');
const FileSystemCache = require('./classes/caching/file_system_cache.js');
const CACHE_VERSION = 2; const CACHE_VERSION = 2;
@ -106,4 +107,9 @@ function createFetchWithCache(cache) {
return fetchCache; return fetchCache;
} }
module.exports = createFetchWithCache(new MemoryCache()); const defaultFetch = createFetchWithCache(new MemoryCache());
module.exports = defaultFetch;
module.exports.fetchBuilder = defaultFetch;
module.exports.MemoryCache = MemoryCache;
module.exports.FileSystemCache = FileSystemCache;

10
test/tests.js
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@ -6,8 +6,6 @@ const path = require('path');
const { URLSearchParams } = require('url'); const { URLSearchParams } = require('url');
const standardFetch = require('node-fetch'); const standardFetch = require('node-fetch');
const FetchCache = require('../index.js'); const FetchCache = require('../index.js');
const MemoryCache = require('../classes/caching/memory_cache.js');
const FileSystemCache = require('../classes/caching/file_system_cache.js');
const CACHE_PATH = path.join(__dirname, '..', '.cache'); const CACHE_PATH = path.join(__dirname, '..', '.cache');
const expectedPngBuffer = fs.readFileSync(path.join(__dirname, 'expected_png.png')); const expectedPngBuffer = fs.readFileSync(path.join(__dirname, 'expected_png.png'));
@ -61,7 +59,7 @@ async function dualFetch(...args) {
beforeEach(async function() { beforeEach(async function() {
rimraf.sync(CACHE_PATH); rimraf.sync(CACHE_PATH);
cachedFetch = FetchCache.withCache(new MemoryCache()); cachedFetch = FetchCache.withCache(new FetchCache.MemoryCache());
}); });
describe('Basic property tests', function() { describe('Basic property tests', function() {
@ -396,7 +394,7 @@ describe('Data tests', function() {
describe('Memory cache tests', function() { describe('Memory cache tests', function() {
it('Supports TTL', async function() { it('Supports TTL', async function() {
cachedFetch = FetchCache.withCache(new MemoryCache({ ttl: 100 })); cachedFetch = FetchCache.withCache(new FetchCache.MemoryCache({ ttl: 100 }));
let res = await cachedFetch(TWO_HUNDRED_URL); let res = await cachedFetch(TWO_HUNDRED_URL);
assert.strictEqual(res.fromCache, false); assert.strictEqual(res.fromCache, false);
res = await cachedFetch(TWO_HUNDRED_URL); res = await cachedFetch(TWO_HUNDRED_URL);
@ -411,7 +409,7 @@ describe('Memory cache tests', function() {
describe('File system cache tests', function() { describe('File system cache tests', function() {
it('Supports TTL', async function() { it('Supports TTL', async function() {
cachedFetch = FetchCache.withCache(new FileSystemCache({ ttl: 100 })); cachedFetch = FetchCache.withCache(new FetchCache.FileSystemCache({ ttl: 100 }));
let res = await cachedFetch(TWO_HUNDRED_URL); let res = await cachedFetch(TWO_HUNDRED_URL);
assert.strictEqual(res.fromCache, false); assert.strictEqual(res.fromCache, false);
res = await cachedFetch(TWO_HUNDRED_URL); res = await cachedFetch(TWO_HUNDRED_URL);
@ -424,7 +422,7 @@ describe('File system cache tests', function() {
}); });
it('Can get PNG buffer body', async function() { it('Can get PNG buffer body', async function() {
cachedFetch = FetchCache.withCache(new FileSystemCache()); cachedFetch = FetchCache.withCache(new FetchCache.FileSystemCache());
res = await cachedFetch(PNG_BODY_URL); res = await cachedFetch(PNG_BODY_URL);
body = await res.buffer(); body = await res.buffer();
assert.strictEqual(expectedPngBuffer.equals(body), true); assert.strictEqual(expectedPngBuffer.equals(body), true);