test(definitions): reference object

check ReferenceObject Json Schema

asyncapi#539

test/definitions/3.0.0/reference object/array.json

@@ -0,0 +1,11 @@
+{
+  "$ref": [
+    1,
+    null,
+    false,
+    "#/components/schemas/user",
+    {
+      "$ref": "#/components/schemas/user"
+    }
+  ]
+}

test/definitions/3.0.0/reference object/boolean.json

@@ -0,0 +1,3 @@
+{
+  "$ref": true
+}

test/definitions/3.0.0/reference object/empty.json

@@ -0,0 +1,3 @@
+{
+  "$ref": ""
+}

test/definitions/3.0.0/reference object/null.json

@@ -0,0 +1,3 @@
+{
+  "$ref": null
+}

test/definitions/3.0.0/reference object/number.json

@@ -0,0 +1,3 @@
+{
+  "$ref": 1234
+}

test/definitions/3.0.0/reference object/object.json

@@ -0,0 +1,5 @@
+{
+  "$ref": {
+    "$ref": "#/components/schemas/user"
+  }
+}

test/definitions/3.0.0/reference object/reference-object.js

@@ -0,0 +1,90 @@
+const Ajv = require('ajv');
+const assert = require('assert');
+const addFormats = require('ajv-formats');
+const fs = require('fs');
+
+const ajv = new Ajv({
+  jsonPointers: true,
+  allErrors: true,
+  schemaId: '$id',
+  logger: false,
+  validateFormats: true,
+  strict: false,
+});
+addFormats(ajv);
+
+const infoJsonSchema = require('../../../../definitions/3.0.0/Reference.json');
+const validator = ajv
+  .addMetaSchema(require('../../../../definitions/3.0.0/schema.json'))
+  .addMetaSchema(require('../../../../definitions/3.0.0/ReferenceObject.json'))
+  .compile(infoJsonSchema);
+
+describe('ReferenceObject', () => {
+  it('empty', () => {
+    const info = JSON.parse(fs.readFileSync(`${__dirname}/empty.json`, 'utf-8'));
+    const validationResult = validator(info);
+
+    assert(validationResult === true, 'Reference with empty $ref is valid');
+  });
+
+  it('number', () => {
+    const info = JSON.parse(fs.readFileSync(`${__dirname}/number.json`, 'utf-8'));
+    const validationResult = validator(info);
+
+    assert(validationResult === false, 'Reference as number is not valid');
+    assert(validator.errors[0].message === 'must be string');
+    assert(validator.errors.length === 1);
+  });
+
+  it('object', () => {
+    const info = JSON.parse(fs.readFileSync(`${__dirname}/object.json`, 'utf-8'));
+    const validationResult = validator(info);
+
+    assert(validationResult === false, 'Reference as object is not valid');
+    assert(validator.errors[0].message === 'must be string');
+    assert(validator.errors.length === 1);
+  });
+
+  it('string', () => {
+    const info = JSON.parse(fs.readFileSync(`${__dirname}/string.json`, 'utf-8'));
+    const validationResult = validator(info);
+
+    assert(validationResult === false, 'Reference as non URI is not valid');
+    assert(validator.errors[0].message === 'must match format "uri-reference"');
+    assert(validator.errors.length === 1);
+  });
+
+  it('boolean', () => {
+    const info = JSON.parse(fs.readFileSync(`${__dirname}/boolean.json`, 'utf-8'));
+    const validationResult = validator(info);
+
+    assert(validationResult === false, 'Reference as boolean is not valid');
+    assert(validator.errors[0].message === 'must be string');
+    assert(validator.errors.length === 1);
+  });
+
+  it('null', () => {
+    const info = JSON.parse(fs.readFileSync(`${__dirname}/null.json`, 'utf-8'));
+    const validationResult = validator(info);
+
+    assert(validationResult === false, 'Reference as null is not valid');
+    assert(validator.errors[0].message === 'must be string');
+    assert(validator.errors.length === 1);
+  });
+
+  it('array', () => {
+    const info = JSON.parse(fs.readFileSync(`${__dirname}/array.json`, 'utf-8'));
+    const validationResult = validator(info);
+
+    assert(validationResult === false, 'Reference as array is not valid');
+    assert(validator.errors[0].message === 'must be string');
+    assert(validator.errors.length === 1);
+  });
+
+  it('URI', () => {
+    const info = JSON.parse(fs.readFileSync(`${__dirname}/uri.json`, 'utf-8'));
+    const validationResult = validator(info);
+
+    assert(validationResult === true, 'Reference in URI format is valid');
+  });
+});

test/definitions/3.0.0/reference object/string.json

@@ -0,0 +1,3 @@
+{
+  "$ref": "string value"
+}

test/definitions/3.0.0/reference object/uri.json

@@ -0,0 +1,3 @@
+{
+  "$ref": "#/components/schemas/user"
+}

test/index.js

@@ -7,6 +7,7 @@ describe('AsyncAPI: 3.0.0', () => {
   require('./definitions/3.0.0/contact/contact.js');
   require('./definitions/3.0.0/license/license.js');
   require('./definitions/3.0.0/reference/reference.js');
+  require('./definitions/3.0.0/reference object/reference-object.js');
 });
 
 describe('AsyncAPI', () => {