mirror of
https://github.com/toeverything/AFFiNE.git
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109 lines
3.2 KiB
TypeScript
109 lines
3.2 KiB
TypeScript
import { Test, TestingModule } from '@nestjs/testing';
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import test from 'ava';
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import { Cache, CacheModule } from '../src/fundamentals/cache';
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import { ConfigModule } from '../src/fundamentals/config';
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let cache: Cache;
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let module: TestingModule;
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test.beforeEach(async () => {
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module = await Test.createTestingModule({
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imports: [ConfigModule.forRoot(), CacheModule],
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}).compile();
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const prefix = Math.random().toString(36).slice(2, 7);
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cache = new Proxy(module.get(Cache), {
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get(target, prop) {
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// @ts-expect-error safe
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const fn = target[prop];
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if (typeof fn === 'function') {
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// replase first parameter of fn with prefix
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return (...args: any[]) =>
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fn.call(target, `${prefix}:${args[0]}`, ...args.slice(1));
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}
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return fn;
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},
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});
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});
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test.afterEach(async () => {
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await module.close();
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});
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test('should be able to set normal cache', async t => {
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t.true(await cache.set('test', 1));
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t.is(await cache.get<number>('test'), 1);
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t.true(await cache.has('test'));
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t.true(await cache.delete('test'));
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t.is(await cache.get('test'), undefined);
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t.true(await cache.set('test', { a: 1 }));
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t.deepEqual(await cache.get('test'), { a: 1 });
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});
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test('should be able to set cache with non-exiting flag', async t => {
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t.true(await cache.setnx('test', 1));
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t.false(await cache.setnx('test', 2));
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t.is(await cache.get('test'), 1);
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});
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test('should be able to set cache with ttl', async t => {
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t.true(await cache.set('test', 1));
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t.is(await cache.get('test'), 1);
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t.true(await cache.expire('test', 1 * 1000));
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const ttl = await cache.ttl('test');
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t.true(ttl <= 1 * 1000);
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t.true(ttl > 0);
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});
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test('should be able to incr/decr number cache', async t => {
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t.true(await cache.set('test', 1));
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t.is(await cache.increase('test'), 2);
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t.is(await cache.increase('test'), 3);
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t.is(await cache.decrease('test'), 2);
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t.is(await cache.decrease('test'), 1);
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// increase an nonexists number
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t.is(await cache.increase('test2'), 1);
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t.is(await cache.increase('test2'), 2);
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});
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test('should be able to manipulate list cache', async t => {
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t.is(await cache.pushBack('test', 1), 1);
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t.is(await cache.pushBack('test', 2, 3, 4), 4);
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t.is(await cache.len('test'), 4);
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t.deepEqual(await cache.list('test', 1, -1), [2, 3, 4]);
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t.deepEqual(await cache.popFront('test', 2), [1, 2]);
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t.deepEqual(await cache.popBack('test', 1), [4]);
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t.is(await cache.pushBack('test2', { a: 1 }), 1);
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t.deepEqual(await cache.popFront('test2', 1), [{ a: 1 }]);
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});
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test('should be able to manipulate map cache', async t => {
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t.is(await cache.mapSet('test', 'a', 1), true);
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t.is(await cache.mapSet('test', 'b', 2), true);
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t.is(await cache.mapLen('test'), 2);
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t.is(await cache.mapGet('test', 'a'), 1);
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t.is(await cache.mapGet('test', 'b'), 2);
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t.is(await cache.mapIncrease('test', 'a'), 2);
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t.is(await cache.mapIncrease('test', 'a'), 3);
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t.is(await cache.mapDecrease('test', 'b', 3), -1);
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const keys = await cache.mapKeys('test');
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t.deepEqual(keys, ['a', 'b']);
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const randomKey = await cache.mapRandomKey('test');
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t.truthy(randomKey);
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t.true(keys.includes(randomKey!));
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t.is(await cache.mapDelete('test', 'a'), true);
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t.is(await cache.mapGet('test', 'a'), undefined);
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});
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