sigv4 unit tests

Author: liustve

aws-distro-opentelemetry-node-autoinstrumentation/test/exporter/otlp/aws/common/aws-authenticator.test.ts

@@ -17,13 +17,17 @@ import {
   X_AMZ_DATE_HEADER,
   X_AMZ_SECURITY_TOKEN_HEADER,
 } from './test-utils.test';
+import { getNodeVersion } from '../../../../../src/utils';
 
 const mockCredentials = {
   accessKeyId: 'test_access_key',
   secretAccessKey: 'test_secret_key',
   sessionToken: 'test_session_token',
 };
 
+// Sigv4 is only enabled for node version >= 16
+const version = getNodeVersion();
+
 describe('AwsAuthenticator', () => {
   let sandbox: sinon.SinonSandbox;
 
@@ -101,13 +105,19 @@ describe('AwsAuthenticator', () => {
       new Uint8Array()
     );
 
-    expect(result).toHaveProperty(AUTHORIZATION_HEADER);
-    expect(result).toHaveProperty(X_AMZ_DATE_HEADER);
-    expect(result).toHaveProperty(X_AMZ_SECURITY_TOKEN_HEADER);
-
-    expect(result[AUTHORIZATION_HEADER]).toBe(expected[AUTHORIZATION_HEADER]);
-    expect(result[X_AMZ_DATE_HEADER]).toBe(expected[X_AMZ_DATE_HEADER]);
-    expect(result[X_AMZ_SECURITY_TOKEN_HEADER]).toBe(expected[X_AMZ_SECURITY_TOKEN_HEADER]);
+    if (version >= 16) {
+      expect(result).toHaveProperty(AUTHORIZATION_HEADER);
+      expect(result).toHaveProperty(X_AMZ_DATE_HEADER);
+      expect(result).toHaveProperty(X_AMZ_SECURITY_TOKEN_HEADER);
+
+      expect(result[AUTHORIZATION_HEADER]).toBe(expected[AUTHORIZATION_HEADER]);
+      expect(result[X_AMZ_DATE_HEADER]).toBe(expected[X_AMZ_DATE_HEADER]);
+      expect(result[X_AMZ_SECURITY_TOKEN_HEADER]).toBe(expected[X_AMZ_SECURITY_TOKEN_HEADER]);
+    } else {
+      expect(result).not.toHaveProperty(AUTHORIZATION_HEADER);
+      expect(result).not.toHaveProperty(X_AMZ_DATE_HEADER);
+      expect(result).not.toHaveProperty(X_AMZ_SECURITY_TOKEN_HEADER);
+    }
   });
 
   it('should clear SigV4 headers if already present ', async () => {
@@ -145,12 +155,18 @@ describe('AwsAuthenticator', () => {
       new Uint8Array()
     );
 
-    expect(result).toHaveProperty(AUTHORIZATION_HEADER);
-    expect(result).toHaveProperty(X_AMZ_DATE_HEADER);
-    expect(result).toHaveProperty(X_AMZ_SECURITY_TOKEN_HEADER);
-
-    expect(result[AUTHORIZATION_HEADER]).toBe(expected[AUTHORIZATION_HEADER]);
-    expect(result[X_AMZ_DATE_HEADER]).toBe(expected[X_AMZ_DATE_HEADER]);
-    expect(result[X_AMZ_SECURITY_TOKEN_HEADER]).toBe(expected[X_AMZ_SECURITY_TOKEN_HEADER]);
+    if (version >= 16) {
+      expect(result).toHaveProperty(AUTHORIZATION_HEADER);
+      expect(result).toHaveProperty(X_AMZ_DATE_HEADER);
+      expect(result).toHaveProperty(X_AMZ_SECURITY_TOKEN_HEADER);
+
+      expect(result[AUTHORIZATION_HEADER]).toBe(expected[AUTHORIZATION_HEADER]);
+      expect(result[X_AMZ_DATE_HEADER]).toBe(expected[X_AMZ_DATE_HEADER]);
+      expect(result[X_AMZ_SECURITY_TOKEN_HEADER]).toBe(expected[X_AMZ_SECURITY_TOKEN_HEADER]);
+    } else {
+      expect(result).not.toHaveProperty(AUTHORIZATION_HEADER);
+      expect(result).not.toHaveProperty(X_AMZ_DATE_HEADER);
+      expect(result).not.toHaveProperty(X_AMZ_SECURITY_TOKEN_HEADER);
+    }
   });
 });