fix: adding method for metadata creation

codibre · Jan 8, 2023 · ca80841 · ca80841
1 parent 75ea9a0
commit ca80841
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/src/client.ts b/src/client.ts
@@ -28,6 +28,11 @@ export class Client<T extends GrpcServiceDefinition<keyof T>> {
 		return this.grpcInstance;
 	}
 
+	public createMetadata() {
+		const grpc = getGrpc(this.config.legacy);
+		return new grpc.Metadata();
+	}
+
 	private createClient(config: ClientConfig): T {
 		const grpc = getGrpc(config.legacy);
 		const credentials =

diff --git a/test/unit/client.spec.ts b/test/unit/client.spec.ts
@@ -1,6 +1,5 @@
 import { Server } from '@grpc/grpc-js';
 import { Client, ClientPool, StreamCall, UnaryCall } from '../../src';
-import { getGrpc } from '../../src/utils/grpc-lib';
 import { createServer } from '../server';
 
 describe('client.ts', () => {
@@ -194,8 +193,7 @@ describe('client.ts', () => {
 
 				const result = await chosenInstance.Unary({ foo: '1' });
 
-				const MetadataClass = getGrpc(legacy).Metadata;
-				const metadata = new MetadataClass();
+				const metadata = client.createMetadata();
 				metadata.set('myMeta', 'myValue');
 				expect(defaultMiddleware).toHaveCallsLike([[metadata, {}], 'Unary']);
 				expect(endingDefaultMiddleware).toHaveCallsLike([undefined]);