Search commands (#1778)

* ft.alter

* ft.profile

packages/search/lib/commands/PROFILE_AGGREGATE.spec.ts

@@ -0,0 +1,46 @@
+import { strict as assert } from 'assert';
+import testUtils, { GLOBAL } from '../test-utils';
+import { SchemaFieldTypes } from '.';
+import { transformArguments } from './PROFILE_AGGREGATE';
+import { AggregateSteps } from './AGGREGATE';
+
+describe('PROFILE AGGREGATE', () => {
+    describe('transformArguments', () => {
+        it('without options', () => {
+            assert.deepEqual(
+                transformArguments('index', 'query'),
+                ['FT.PROFILE', 'index', 'AGGREGATE', 'QUERY', 'query']
+            );
+        });
+
+        it('with options', () => {
+            assert.deepEqual(
+                transformArguments('index', 'query', { 
+                    LIMITED: true,
+                    VERBATIM: true,
+                    STEPS: [{
+                        type: AggregateSteps.SORTBY,
+                        BY: '@by'
+                    }]
+                }),
+                ['FT.PROFILE', 'index', 'AGGREGATE', 'LIMITED', 'QUERY', 'query',
+                 'VERBATIM', 'SORTBY', '1', '@by']
+            );
+        });
+    });
+
+    testUtils.testWithClient('client.ft.search', async client => {
+        await Promise.all([
+            client.ft.create('index', {
+                field: SchemaFieldTypes.NUMERIC
+            }),
+            client.hSet('1', 'field', '1'),
+            client.hSet('2', 'field', '2')
+        ]);
+        
+        const res = await client.ft.profileAggregate('index', '*');
+        assert.ok(typeof res.profile.iteratorsProfile.counter === 'number');
+        assert.ok(typeof res.profile.parsingTime === 'string');
+        assert.ok(res.results.total == 1);
+    }, GLOBAL.SERVERS.OPEN);
+});