init time series

packages/time-series/lib/commands/ALTER.spec.ts

@@ -0,0 +1,51 @@
+import { strict as assert } from 'assert';
+import testUtils, { GLOBAL } from '../test-utils';
+import { transformArguments } from './ALTER';
+
+describe('ALTER', () => {
+    describe('transformArguments', () => {
+        it('without options', () => {
+            assert.deepEqual(
+                transformArguments('key'),
+                ['TS.ALTER', 'key']
+            );
+        });
+
+        it('with RETENTION', () => {
+            assert.deepEqual(
+                transformArguments('key', {
+                    RETENTION: 1
+                }),
+                ['TS.ALTER', 'key', 'RETENTION', '1']
+            );
+        });
+
+        it('with LABELS', () => {
+            assert.deepEqual(
+                transformArguments('key', {
+                    LABELS: { label: 'value' }
+                }),
+                ['TS.ALTER', 'key', 'LABELS', 'label', 'value']
+            );
+        });
+
+        it('with RETENTION, LABELS', () => {
+            assert.deepEqual(
+                transformArguments('key', {
+                    RETENTION: 1,
+                    LABELS: { label: 'value' }
+                }),
+                ['TS.ALTER', 'key', 'RETENTION', '1', 'LABELS', 'label', 'value']
+            );
+        });
+    });
+
+    testUtils.testWithClient('client.ts.alter', async client => {
+        await client.ts.create('key');
+
+        assert.equal(
+            await client.ts.alter('key', { RETENTION: 1 }),
+            'OK'
+        );
+    }, GLOBAL.SERVERS.OPEN);
+});