diff --git a/lib/client.spec.ts b/lib/client.spec.ts index 45678ee469..8b39d3a0f8 100644 --- a/lib/client.spec.ts +++ b/lib/client.spec.ts @@ -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(); + } + }); }); \ No newline at end of file diff --git a/lib/client.ts b/lib/client.ts index b061bd5101..19b74d4ae5 100644 --- a/lib/client.ts +++ b/lib/client.ts @@ -306,19 +306,19 @@ export default class RedisClient, listener?: PubSubListener): Promise { + UNSUBSCRIBE(channels?: string | Array, listener?: PubSubListener): Promise { return this.#unsubscribe(PubSubUnsubscribeCommands.UNSUBSCRIBE, channels, listener); } unsubscribe = this.UNSUBSCRIBE; - PUNSUBSCRIBE(patterns: string | Array, listener?: PubSubListener): Promise { + PUNSUBSCRIBE(patterns?: string | Array, listener?: PubSubListener): Promise { return this.#unsubscribe(PubSubUnsubscribeCommands.PUNSUBSCRIBE, patterns, listener); } pUnsubscribe = this.PUNSUBSCRIBE; - #unsubscribe(command: PubSubUnsubscribeCommands, channels: string | Array, listener?: PubSubListener): Promise { + #unsubscribe(command: PubSubUnsubscribeCommands, channels?: string | Array, listener?: PubSubListener): Promise { const promise = this.#queue.unsubscribe(command, channels, listener); this.#tick(); return promise; diff --git a/lib/cluster-slots.ts b/lib/cluster-slots.ts index 6a1b5ade03..da5e788ae5 100644 --- a/lib/cluster-slots.ts +++ b/lib/cluster-slots.ts @@ -32,9 +32,17 @@ export default class RedisClusterSlots { throw new Error('None of the root nodes is available'); } - async discover(): Promise { - // TODO: shuffle? + async discover(startWith: RedisClient): Promise { + try { + await this.#discoverNodes(startWith.options?.socket); + return; + } catch (err) { + // this.emit('error', err); + } + for (const client of this.#clientByKey.values()) { + if (client === startWith) continue; + try { await this.#discoverNodes(client.options?.socket); return; diff --git a/lib/cluster.ts b/lib/cluster.ts index 8b4c9bbc78..19bfb8b273 100644 --- a/lib/cluster.ts +++ b/lib/cluster.ts @@ -61,7 +61,7 @@ export default class RedisCluster { if (err.message.startsWith('ASK')) { // TODO } else if (err.message.startsWith('MOVED')) { - await this.#slots.discover(); + await this.#slots.discover(client); if (redirections < (this.#options.maxCommandRedirections ?? 16)) { return this.sendCommand(args, firstKeyIndex, isReadonly, redirections + 1); diff --git a/lib/commands-queue.ts b/lib/commands-queue.ts index cdbda5ea43..fc3eab67ed 100644 --- a/lib/commands-queue.ts +++ b/lib/commands-queue.ts @@ -204,9 +204,15 @@ export default class RedisCommandsQueue { return this.#pushPubSubCommand(command, channelsToSubscribe); } - unsubscribe(command: PubSubUnsubscribeCommands, channels: string | Array, listener?: PubSubListener) { - const listeners = command === PubSubUnsubscribeCommands.UNSUBSCRIBE ? this.#pubSubListeners.channels : this.#pubSubListeners.patterns, - channelsToUnsubscribe = []; + unsubscribe(command: PubSubUnsubscribeCommands, channels?: string | Array, listener?: PubSubListener) { + const listeners = command === PubSubUnsubscribeCommands.UNSUBSCRIBE ? this.#pubSubListeners.channels : this.#pubSubListeners.patterns; + if (!channels) { + const keys = [...listeners.keys()]; + listeners.clear(); + return this.#pushPubSubCommand(command, keys); + } + + const channelsToUnsubscribe = []; for (const channel of (Array.isArray(channels) ? channels : [channels])) { const set = listeners.get(channel); if (!set) continue; diff --git a/package-lock.json b/package-lock.json index 9bbea3db08..6a9a94220e 100644 --- a/package-lock.json +++ b/package-lock.json @@ -17,11 +17,13 @@ "@istanbuljs/nyc-config-typescript": "^1.0.1", "@types/mocha": "^8.2.2", "@types/node": "^15.6.1", + "@types/sinon": "^10.0.2", "@types/tcp-port-used": "^1.0.0", "@types/which": "^2.0.0", "@types/yallist": "^4.0.0", "mocha": "^8.4.0", "nyc": "^15.1.0", + "sinon": "^11.1.1", "source-map-support": "^0.5.19", "tcp-port-used": "^1.0.2", "ts-node": "^10.0.0", @@ -470,6 +472,41 @@ "node": ">=8" } }, + "node_modules/@sinonjs/commons": { + "version": "1.8.3", + "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-1.8.3.tgz", + "integrity": "sha512-xkNcLAn/wZaX14RPlwizcKicDk9G3F8m2nU3L7Ukm5zBgTwiT0wsoFAHx9Jq56fJA1z/7uKGtCRu16sOUCLIHQ==", + "dev": true, + "dependencies": { + "type-detect": "4.0.8" + } + }, + "node_modules/@sinonjs/fake-timers": { + "version": "7.1.2", + "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-7.1.2.tgz", + "integrity": "sha512-iQADsW4LBMISqZ6Ci1dupJL9pprqwcVFTcOsEmQOEhW+KLCVn/Y4Jrvg2k19fIHCp+iFprriYPTdRcQR8NbUPg==", + "dev": true, + "dependencies": { + "@sinonjs/commons": "^1.7.0" + } + }, + "node_modules/@sinonjs/samsam": { + "version": "6.0.2", + "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-6.0.2.tgz", + "integrity": "sha512-jxPRPp9n93ci7b8hMfJOFDPRLFYadN6FSpeROFTR4UNF4i5b+EK6m4QXPO46BDhFgRy1JuS87zAnFOzCUwMJcQ==", + "dev": true, + "dependencies": { + "@sinonjs/commons": "^1.6.0", + "lodash.get": "^4.4.2", + "type-detect": "^4.0.8" + } + }, + "node_modules/@sinonjs/text-encoding": { + "version": "0.7.1", + "resolved": "https://registry.npmjs.org/@sinonjs/text-encoding/-/text-encoding-0.7.1.tgz", + "integrity": "sha512-+iTbntw2IZPb/anVDbypzfQa+ay64MW0Zo8aJ8gZPWMMK6/OubMVb6lUPMagqjOPnmtauXnFCACVl3O7ogjeqQ==", + "dev": true + }, "node_modules/@tsconfig/node10": { "version": "1.0.7", "resolved": "https://registry.npmjs.org/@tsconfig/node10/-/node10-1.0.7.tgz", @@ -507,6 +544,15 @@ "dev": true, "license": "MIT" }, + "node_modules/@types/sinon": { + "version": "10.0.2", + "resolved": "https://registry.npmjs.org/@types/sinon/-/sinon-10.0.2.tgz", + "integrity": "sha512-BHn8Bpkapj8Wdfxvh2jWIUoaYB/9/XhsL0oOvBfRagJtKlSl9NWPcFOz2lRukI9szwGxFtYZCTejJSqsGDbdmw==", + "dev": true, + "dependencies": { + "@sinonjs/fake-timers": "^7.1.0" + } + }, "node_modules/@types/tcp-port-used": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/@types/tcp-port-used/-/tcp-port-used-1.0.0.tgz", @@ -1400,6 +1446,12 @@ "node": ">=v0.10.0" } }, + "node_modules/isarray": { + "version": "0.0.1", + "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz", + "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=", + "dev": true + }, "node_modules/isexe": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz", @@ -1567,6 +1619,12 @@ "node": ">=6" } }, + "node_modules/just-extend": { + "version": "4.2.1", + "resolved": "https://registry.npmjs.org/just-extend/-/just-extend-4.2.1.tgz", + "integrity": "sha512-g3UB796vUFIY90VIv/WX3L2c8CS2MdWUww3CNrYmqza1Fg0DURc2K/O4YrnklBdQarSJ/y8JnJYDGc+1iumQjg==", + "dev": true + }, "node_modules/locate-path": { "version": "6.0.0", "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-6.0.0.tgz", @@ -1588,6 +1646,12 @@ "integrity": "sha1-+wMJF/hqMTTlvJvsDWngAT3f7bI=", "dev": true }, + "node_modules/lodash.get": { + "version": "4.4.2", + "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz", + "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk=", + "dev": true + }, "node_modules/log-symbols": { "version": "4.0.0", "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-4.0.0.tgz", @@ -1701,6 +1765,19 @@ "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1" } }, + "node_modules/nise": { + "version": "5.1.0", + "resolved": "https://registry.npmjs.org/nise/-/nise-5.1.0.tgz", + "integrity": "sha512-W5WlHu+wvo3PaKLsJJkgPup2LrsXCcm7AWwyNZkUnn5rwPkuPBi3Iwk5SQtN0mv+K65k7nKKjwNQ30wg3wLAQQ==", + "dev": true, + "dependencies": { + "@sinonjs/commons": "^1.7.0", + "@sinonjs/fake-timers": "^7.0.4", + "@sinonjs/text-encoding": "^0.7.1", + "just-extend": "^4.0.2", + "path-to-regexp": "^1.7.0" + } + }, "node_modules/node-preload": { "version": "0.2.1", "resolved": "https://registry.npmjs.org/node-preload/-/node-preload-0.2.1.tgz", @@ -2033,6 +2110,15 @@ "node": ">=8" } }, + "node_modules/path-to-regexp": { + "version": "1.8.0", + "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.8.0.tgz", + "integrity": "sha512-n43JRhlUKUAlibEJhPeir1ncUID16QnEjNpwzNdO3Lm4ywrBpBZ5oLD0I6br9evr1Y9JTqwRtAh7JLoOzAQdVA==", + "dev": true, + "dependencies": { + "isarray": "0.0.1" + } + }, "node_modules/picomatch": { "version": "2.3.0", "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.0.tgz", @@ -2269,6 +2355,36 @@ "integrity": "sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==", "dev": true }, + "node_modules/sinon": { + "version": "11.1.1", + "resolved": "https://registry.npmjs.org/sinon/-/sinon-11.1.1.tgz", + "integrity": "sha512-ZSSmlkSyhUWbkF01Z9tEbxZLF/5tRC9eojCdFh33gtQaP7ITQVaMWQHGuFM7Cuf/KEfihuh1tTl3/ABju3AQMg==", + "dev": true, + "dependencies": { + "@sinonjs/commons": "^1.8.3", + "@sinonjs/fake-timers": "^7.1.0", + "@sinonjs/samsam": "^6.0.2", + "diff": "^5.0.0", + "nise": "^5.1.0", + "supports-color": "^7.2.0" + }, + "funding": { + "type": "opencollective", + "url": "https://opencollective.com/sinon" + } + }, + "node_modules/sinon/node_modules/supports-color": { + "version": "7.2.0", + "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz", + "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==", + "dev": true, + "dependencies": { + "has-flag": "^4.0.0" + }, + "engines": { + "node": ">=8" + } + }, "node_modules/source-map": { "version": "0.5.7", "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz", @@ -2477,6 +2593,15 @@ "node": ">=0.3.1" } }, + "node_modules/type-detect": { + "version": "4.0.8", + "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz", + "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==", + "dev": true, + "engines": { + "node": ">=4" + } + }, "node_modules/type-fest": { "version": "0.8.1", "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz", @@ -3155,6 +3280,41 @@ "integrity": "sha512-ZXRY4jNvVgSVQ8DL3LTcakaAtXwTVUxE81hslsyD2AtoXW/wVob10HkOJ1X/pAlcI7D+2YoZKg5do8G/w6RYgA==", "dev": true }, + "@sinonjs/commons": { + "version": "1.8.3", + "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-1.8.3.tgz", + "integrity": "sha512-xkNcLAn/wZaX14RPlwizcKicDk9G3F8m2nU3L7Ukm5zBgTwiT0wsoFAHx9Jq56fJA1z/7uKGtCRu16sOUCLIHQ==", + "dev": true, + "requires": { + "type-detect": "4.0.8" + } + }, + "@sinonjs/fake-timers": { + "version": "7.1.2", + "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-7.1.2.tgz", + "integrity": "sha512-iQADsW4LBMISqZ6Ci1dupJL9pprqwcVFTcOsEmQOEhW+KLCVn/Y4Jrvg2k19fIHCp+iFprriYPTdRcQR8NbUPg==", + "dev": true, + "requires": { + "@sinonjs/commons": "^1.7.0" + } + }, + "@sinonjs/samsam": { + "version": "6.0.2", + "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-6.0.2.tgz", + "integrity": "sha512-jxPRPp9n93ci7b8hMfJOFDPRLFYadN6FSpeROFTR4UNF4i5b+EK6m4QXPO46BDhFgRy1JuS87zAnFOzCUwMJcQ==", + "dev": true, + "requires": { + "@sinonjs/commons": "^1.6.0", + "lodash.get": "^4.4.2", + "type-detect": "^4.0.8" + } + }, + "@sinonjs/text-encoding": { + "version": "0.7.1", + "resolved": "https://registry.npmjs.org/@sinonjs/text-encoding/-/text-encoding-0.7.1.tgz", + "integrity": "sha512-+iTbntw2IZPb/anVDbypzfQa+ay64MW0Zo8aJ8gZPWMMK6/OubMVb6lUPMagqjOPnmtauXnFCACVl3O7ogjeqQ==", + "dev": true + }, "@tsconfig/node10": { "version": "1.0.7", "resolved": "https://registry.npmjs.org/@tsconfig/node10/-/node10-1.0.7.tgz", @@ -3191,6 +3351,15 @@ "integrity": "sha512-7EIraBEyRHEe7CH+Fm1XvgqU6uwZN8Q7jppJGcqjROMT29qhAuuOxYB1uEY5UMYQKEmA5D+5tBnhdaPXSsLONA==", "dev": true }, + "@types/sinon": { + "version": 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"sha512-g3UB796vUFIY90VIv/WX3L2c8CS2MdWUww3CNrYmqza1Fg0DURc2K/O4YrnklBdQarSJ/y8JnJYDGc+1iumQjg==", + "dev": true + }, "locate-path": { "version": "6.0.0", "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-6.0.0.tgz", @@ -4002,6 +4183,12 @@ "integrity": "sha1-+wMJF/hqMTTlvJvsDWngAT3f7bI=", "dev": true }, + "lodash.get": { + "version": "4.4.2", + "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz", + "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk=", + "dev": true + }, "log-symbols": { "version": "4.0.0", "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-4.0.0.tgz", @@ -4086,6 +4273,19 @@ "integrity": "sha512-a1cQNyczgKbLX9jwbS/+d7W8fX/RfgYR7lVWwWOGIPNgK2m0MWvrGF6/m4kk6U3QcFMnZf3RIhL0v2Jgh/0Uxw==", "dev": true }, + "nise": { + "version": "5.1.0", + "resolved": "https://registry.npmjs.org/nise/-/nise-5.1.0.tgz", + "integrity": "sha512-W5WlHu+wvo3PaKLsJJkgPup2LrsXCcm7AWwyNZkUnn5rwPkuPBi3Iwk5SQtN0mv+K65k7nKKjwNQ30wg3wLAQQ==", + "dev": true, + "requires": { + "@sinonjs/commons": "^1.7.0", + "@sinonjs/fake-timers": "^7.0.4", + "@sinonjs/text-encoding": "^0.7.1", + "just-extend": "^4.0.2", + "path-to-regexp": "^1.7.0" + } + }, "node-preload": { "version": "0.2.1", "resolved": "https://registry.npmjs.org/node-preload/-/node-preload-0.2.1.tgz", @@ -4342,6 +4542,15 @@ "integrity": "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==", "dev": true }, + "path-to-regexp": { + "version": "1.8.0", + "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.8.0.tgz", + "integrity": "sha512-n43JRhlUKUAlibEJhPeir1ncUID16QnEjNpwzNdO3Lm4ywrBpBZ5oLD0I6br9evr1Y9JTqwRtAh7JLoOzAQdVA==", + "dev": true, + "requires": { + "isarray": "0.0.1" + } + }, "picomatch": { "version": "2.3.0", "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.0.tgz", @@ -4520,6 +4729,31 @@ "integrity": "sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==", "dev": true }, + "sinon": { + "version": "11.1.1", + "resolved": "https://registry.npmjs.org/sinon/-/sinon-11.1.1.tgz", + "integrity": "sha512-ZSSmlkSyhUWbkF01Z9tEbxZLF/5tRC9eojCdFh33gtQaP7ITQVaMWQHGuFM7Cuf/KEfihuh1tTl3/ABju3AQMg==", + "dev": true, + "requires": { + "@sinonjs/commons": "^1.8.3", + "@sinonjs/fake-timers": "^7.1.0", + "@sinonjs/samsam": "^6.0.2", + "diff": "^5.0.0", + "nise": "^5.1.0", + "supports-color": "^7.2.0" + }, + "dependencies": { + "supports-color": { + "version": "7.2.0", + "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz", + "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==", + "dev": true, + "requires": { + "has-flag": "^4.0.0" + } + } + } + }, "source-map": { "version": "0.5.7", "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz", @@ -4666,6 +4900,12 @@ } } }, + "type-detect": { + "version": "4.0.8", + "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz", + "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==", + "dev": true + }, "type-fest": { "version": "0.8.1", "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz", diff --git a/package.json b/package.json index 12781680a1..6758903af0 100644 --- a/package.json +++ b/package.json @@ -34,11 +34,13 @@ "@istanbuljs/nyc-config-typescript": "^1.0.1", "@types/mocha": "^8.2.2", "@types/node": "^15.6.1", + "@types/sinon": "^10.0.2", "@types/tcp-port-used": "^1.0.0", "@types/which": "^2.0.0", "@types/yallist": "^4.0.0", "mocha": "^8.4.0", "nyc": "^15.1.0", + "sinon": "^11.1.1", "source-map-support": "^0.5.19", "tcp-port-used": "^1.0.2", "ts-node": "^10.0.0",