miter/dist/services/test/orm.service.spec.js

A typescript web framework based on ExpressJs based loosely on SailsJs

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const chai_1 = require("chai");
const sinon = require("sinon");
const sinonChai = require("sinon-chai");
chai_1.use(sinonChai);
const orm_service_1 = require("../orm.service");
const injector_1 = require("../../core/injector");
const logger_core_1 = require("../logger-core");
describe('ORMService', () => {
    let injector;
    let loggerCore;
    beforeEach(() => {
        loggerCore = new logger_core_1.LoggerCore('test', 'error', false);
        injector = new injector_1.Injector(loggerCore);
    });
    describe('when no implementation has been provided to the injector', () => {
        it('should resolve to null', () => {
            let instance = injector.resolveInjectable(orm_service_1.ORMService);
            chai_1.expect(instance).to.be.null;
        });
        it('should log an error using the "ORMService" logger', () => {
            let myLogger = loggerCore.getSubsystem('ORMService');
            sinon.stub(myLogger, 'error');
            injector.resolveInjectable(orm_service_1.ORMService);
            chai_1.expect(myLogger.error).to.have.been.calledOnce;
        });
        it('should only log an error once, even if it is resolved multiple times', () => {
            let myLogger = loggerCore.getSubsystem('ORMService');
            sinon.stub(myLogger, 'error');
            injector.resolveInjectable(orm_service_1.ORMService);
            injector.resolveInjectable(orm_service_1.ORMService);
            chai_1.expect(myLogger.error).to.have.been.calledOnce;
        });
    });
});
//# sourceMappingURL=orm.service.spec.js.map