nestjs-request-deduplication/dist/cjs/src/decorators/request-deduplication.decorator.spec.js

[](https://www.npmjs.com/package/nestjs-request-deduplication) [](https://gith

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
require("reflect-metadata");
const constants_1 = require("../constants");
const request_deduplication_decorator_1 = require("./request-deduplication.decorator");
describe('SkipDeduplicateRequest', () => {
    it('should set metadata with correct key and value', () => {
        let TestClass = class TestClass {
        };
        TestClass = tslib_1.__decorate([
            (0, request_deduplication_decorator_1.SkipDeduplicateRequest)()
        ], TestClass);
        const metadata = Reflect.getMetadata(constants_1.SKIP_DEDUPLICATE_REQUEST_KEY, TestClass);
        expect(metadata).toBe(true);
    });
    it('should set metadata on method level', () => {
        class TestClass {
            testMethod() { }
        }
        tslib_1.__decorate([
            (0, request_deduplication_decorator_1.SkipDeduplicateRequest)()
        ], TestClass.prototype, "testMethod", null);
        const instance = new TestClass();
        const metadata = Reflect.getMetadata(constants_1.SKIP_DEDUPLICATE_REQUEST_KEY, instance.testMethod);
        expect(metadata).toBe(true);
    });
    it('should not affect other methods or classes', () => {
        class TestClass {
            decoratedMethod() { }
            undecoratedMethod() { }
        }
        tslib_1.__decorate([
            (0, request_deduplication_decorator_1.SkipDeduplicateRequest)()
        ], TestClass.prototype, "decoratedMethod", null);
        const instance = new TestClass();
        const decoratedMetadata = Reflect.getMetadata(constants_1.SKIP_DEDUPLICATE_REQUEST_KEY, instance.decoratedMethod);
        const undecoratedMetadata = Reflect.getMetadata(constants_1.SKIP_DEDUPLICATE_REQUEST_KEY, instance.undecoratedMethod);
        expect(decoratedMetadata).toBe(true);
        expect(undecoratedMetadata).toBeUndefined();
    });
});