archunit/dist/test/uml-layered/uml-layered.spec.js

ArchUnit TypeScript is an architecture testing library, to specify and assert architecture rules in your TypeScript app

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const __1 = require("../..");
const projectPath = __dirname + '/layered-arch-1/tsconfig.json';
describe('UML Layered Architecture', () => {
    it('should follow layered architecture diagram', async () => {
        const diagram = `
@startuml
package "Presentation Layer" {
  [Controllers]
}

package "Business Layer" {
  [Services]
}

package "Data Layer" {
  [Repositories]
}

[Controllers] --> [Services]
[Services] --> [Repositories]
@enduml`;
        const rule = (0, __1.projectSlices)(projectPath)
            .definedBy('src/**/(**)')
            .should()
            .adhereToDiagram(diagram);
        await expect(rule).toPassAsync();
    });
    it('should not allow controllers to directly access repositories', async () => {
        const rule = (0, __1.projectSlices)(projectPath)
            .definedBy('src/**/(**)')
            .shouldNot()
            .containDependency('Controllers', 'Repositories');
        await expect(rule).toPassAsync();
    });
});
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