use dockers for tests, use npm workspaces, add rejson & redisearch modules, fix some bugs

packages/client/lib/cluster/index.spec.ts

@@ -0,0 +1,93 @@
+import { strict as assert } from 'assert';
+import testUtils, { GLOBAL } from '../test-utils';
+import calculateSlot from 'cluster-key-slot';
+import { ClusterSlotStates } from '../commands/CLUSTER_SETSLOT';
+import { SQUARE_SCRIPT } from '../client/index.spec';
+
+describe('Cluster', () => {
+    testUtils.testWithCluster('sendCommand', async cluster => {
+        await cluster.connect();
+
+        try {
+            await cluster.publish('channel', 'message');
+            await cluster.set('a', 'b');
+            await cluster.set('a{a}', 'bb');
+            await cluster.set('aa', 'bb');
+            await cluster.get('aa');
+            await cluster.get('aa');
+            await cluster.get('aa');
+            await cluster.get('aa');
+        } finally {
+            await cluster.disconnect();
+        }
+    }, GLOBAL.CLUSTERS.OPEN);
+
+    testUtils.testWithCluster('multi', async cluster => {
+        const key = 'key';
+        assert.deepEqual(
+            await cluster.multi()
+                .set(key, 'value')
+                .get(key)
+                .exec(),
+            ['OK', 'value']
+        );
+    }, GLOBAL.CLUSTERS.OPEN);
+
+    testUtils.testWithCluster('scripts', async cluster => {
+        assert.equal(
+            await cluster.square(2),
+            4
+        );
+    }, {
+        ...GLOBAL.CLUSTERS.OPEN,
+        clusterConfiguration: {
+            scripts: {
+                square: SQUARE_SCRIPT
+            }
+        }
+    });
+
+    // testUtils.testWithCluster('should handle live resharding', async cluster => {
+    //     const key = 'key',
+    //         value = 'value';
+    //     await cluster.set(key, value);
+
+    //     const slot = calculateSlot(key),
+    //         from = cluster.getSlotMaster(slot),
+    //         to = cluster.getMasters().find(node => node.id !== from.id);
+
+    //     await to!.client.clusterSetSlot(slot, ClusterSlotStates.IMPORTING, from.id);
+
+    //     // should be able to get the key from the original node before it was migrated
+    //     assert.equal(
+    //         await cluster.get(key),
+    //         value
+    //     );
+
+    //     await from.client.clusterSetSlot(slot, ClusterSlotStates.MIGRATING, to!.id);
+
+    //     // should be able to get the key from the original node using the "ASKING" command
+    //     assert.equal(
+    //         await cluster.get(key),
+    //         value
+    //     );
+
+    //     const { port: toPort } = <any>to!.client.options!.socket;
+
+    //     await from.client.migrate(
+    //         '127.0.0.1',
+    //         toPort,
+    //         key,
+    //         0,
+    //         10
+    //     );
+
+    //     // should be able to get the key from the new node
+    //     assert.equal(
+    //         await cluster.get(key),
+    //         value
+    //     );
+    // }, {
+    //     serverArguments: []
+    // });
+});