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better cluster nodes discorvery strategy after MOVED error, add PubSub test

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This commit is contained in:
leibale
2021-06-11 17:29:20 -04:00
parent 71242304bc
commit c29c1bb7d2
7 changed files with 312 additions and 9 deletions
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47
lib/client.spec.ts
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@@ -4,6 +4,7 @@ import { itWithClient, TEST_REDIS_SERVERS, TestRedisServers } from './test-utils
import RedisClient from './client';
import { AbortError } from './errors';
import { defineScript } from './lua-script';
import { spy } from 'sinon';
describe('Client', () => {
describe('authentication', () => {
@@ -342,4 +343,50 @@ describe('Client', () => {
keys.sort()
);
});
itWithClient(TestRedisServers.OPEN, 'PubSub', async publisher => {
const subscriber = publisher.duplicate();
await subscriber.connect();
try {
const channelListener1 = spy(),
channelListener2 = spy(),
patternListener = spy();
await Promise.all([
subscriber.subscribe('channel', channelListener1),
subscriber.subscribe('channel', channelListener2),
subscriber.pSubscribe('channel*', patternListener)
]);
await publisher.publish('channel', 'message');
assert.ok(channelListener1.calledOnceWithExactly('message', 'channel'));
assert.ok(channelListener2.calledOnceWithExactly('message', 'channel'));
assert.ok(patternListener.calledOnceWithExactly('message', 'channel'));
await subscriber.unsubscribe('channel', channelListener1);
await publisher.publish('channel', 'message');
assert.ok(channelListener1.calledOnce);
assert.ok(channelListener2.calledTwice);
assert.ok(channelListener2.secondCall.calledWithExactly('message', 'channel'));
assert.ok(patternListener.calledTwice);
assert.ok(patternListener.secondCall.calledWithExactly('message', 'channel'));
await subscriber.unsubscribe('channel');
await publisher.publish('channel', 'message');
assert.ok(channelListener1.calledOnce);
assert.ok(channelListener2.calledTwice);
assert.ok(patternListener.calledThrice);
assert.ok(patternListener.thirdCall.calledWithExactly('message', 'channel'));
await subscriber.pUnsubscribe();
await publisher.publish('channel', 'message');
assert.ok(channelListener1.calledOnce);
assert.ok(channelListener2.calledTwice);
assert.ok(patternListener.calledThrice);
} finally {
await subscriber.disconnect();
}
});
});