fix: add check that $ref value is a string (#92)

Co-authored-by: Maciej Urbańczyk <[email protected]>

tests/lib/index.spec.ts

@@ -40,4 +40,36 @@ describe('bundler should ', () => {
 
  expect(message.$ref).toMatch('#/components/messages/UserSignedUp');
  });
+
+ test('should not throw if value of `$ref` is not a string', async () => {
+ const files = ['./tests/wrong-ref-not-string.yaml'];
+ const response = await bundle(
+ files.map(file =>
+ fs.readFileSync(path.resolve(process.cwd(), file), 'utf-8')
+ ),
+ {
+ referenceIntoComponents: true,
+ }
+ );
+
+ const result = response.json();
+
+ expect(result).toBeDefined();
+ });
+
+ test('should not throw if value of `$ref` is absent', async () => {
+ const files = ['./tests/wrong-ref-absent.yaml'];
+ const response = await bundle(
+ files.map(file =>
+ fs.readFileSync(path.resolve(process.cwd(), file), 'utf-8')
+ ),
+ {
+ referenceIntoComponents: true,
+ }
+ );
+
+ const result = response.json();
+
+ expect(result).toBeDefined();
+ });
 });

tests/wrong-ref-absent.yaml

@@ -0,0 +1,10 @@
+asyncapi: '2.2.0'
+info:
+ title: Account Service
+ version: 1.0.0
+ description: This service is in charge of processing user signups
+channels:
+ user/signedup:
+ subscribe:
+ message:
+ $ref:

tests/wrong-ref-not-string.yaml

@@ -0,0 +1,10 @@
+asyncapi: '2.2.0'
+info:
+ title: Account Service
+ version: 1.0.0
+ description: This service is in charge of processing user signups
+channels:
+ user/signedup:
+ subscribe:
+ message:
+ $ref: 5