| 'use strict'; |
| |
| var traverse = require('../index'); |
| var assert = require('assert'); |
| |
| describe('json-schema-traverse', function() { |
| var calls; |
| |
| beforeEach(function() { |
| calls = []; |
| }); |
| |
| it('should traverse all keywords containing schemas recursively', function() { |
| var schema = require('./fixtures/schema').schema; |
| var expectedCalls = require('./fixtures/schema').expectedCalls; |
| |
| traverse(schema, callback); |
| assert.deepStrictEqual(calls, expectedCalls); |
| }); |
| |
| |
| describe('allKeys option', function() { |
| var schema = { |
| someObject: { |
| minimum: 1, |
| maximum: 2 |
| } |
| }; |
| |
| it('should traverse objects with allKeys: true option', function() { |
| // schema, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex |
| var expectedCalls = [ |
| [schema, '', schema, undefined, undefined, undefined, undefined], |
| [schema.someObject, '/someObject', schema, '', 'someObject', schema, undefined] |
| ]; |
| |
| traverse(schema, {allKeys: true}, callback); |
| assert.deepStrictEqual(calls, expectedCalls); |
| }); |
| |
| |
| it('should NOT traverse objects with allKeys: false option', function() { |
| // schema, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex |
| var expectedCalls = [ |
| [schema, '', schema, undefined, undefined, undefined, undefined] |
| ]; |
| |
| traverse(schema, {allKeys: false}, callback); |
| assert.deepStrictEqual(calls, expectedCalls); |
| }); |
| |
| |
| it('should NOT traverse objects without allKeys option', function() { |
| // schema, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex |
| var expectedCalls = [ |
| [schema, '', schema, undefined, undefined, undefined, undefined] |
| ]; |
| |
| traverse(schema, callback); |
| assert.deepStrictEqual(calls, expectedCalls); |
| }); |
| |
| |
| it('should NOT travers objects in standard keywords which value is not a schema', function() { |
| var schema2 = { |
| const: {foo: 'bar'}, |
| enum: ['a', 'b'], |
| required: ['foo'], |
| another: { |
| |
| }, |
| patternProperties: {}, // will not traverse - no properties |
| dependencies: true, // will not traverse - invalid |
| properties: { |
| smaller: { |
| type: 'number' |
| }, |
| larger: { |
| type: 'number', |
| minimum: {$data: '1/smaller'} |
| } |
| } |
| }; |
| |
| // schema, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex |
| var expectedCalls = [ |
| [schema2, '', schema2, undefined, undefined, undefined, undefined], |
| [schema2.another, '/another', schema2, '', 'another', schema2, undefined], |
| [schema2.properties.smaller, '/properties/smaller', schema2, '', 'properties', schema2, 'smaller'], |
| [schema2.properties.larger, '/properties/larger', schema2, '', 'properties', schema2, 'larger'], |
| ]; |
| |
| traverse(schema2, {allKeys: true}, callback); |
| assert.deepStrictEqual(calls, expectedCalls); |
| }); |
| }); |
| |
| |
| function callback() { |
| calls.push(Array.prototype.slice.call(arguments)); |
| } |
| }); |