view data tests

core/eslint-rules/domain-no-application.test.js

@@ -0,0 +1,116 @@
+const { RuleTester } = require('eslint');
+const rule = require('./domain-no-application');
+
+const ruleTester = new RuleTester({
+  parser: require.resolve('@typescript-eslint/parser'),
+  parserOptions: {
+    ecmaVersion: 2020,
+    sourceType: 'module',
+    ecmaFeatures: {
+      jsx: false,
+    },
+  },
+});
+
+ruleTester.run('domain-no-application', rule, {
+  valid: [
+    // Domain file importing from domain
+    {
+      filename: '/path/to/core/domain/user/User.ts',
+      code: "import { UserId } from './UserId';",
+    },
+    // Domain file importing from shared
+    {
+      filename: '/path/to/core/domain/user/User.ts',
+      code: "import { ValueObject } from '../shared/ValueObject';",
+    },
+    // Domain file importing from ports
+    {
+      filename: '/path/to/core/domain/user/User.ts',
+      code: "import { UserRepository } from '../ports/UserRepository';",
+    },
+    // Non-domain file importing from application
+    {
+      filename: '/path/to/core/application/user/CreateUser.ts',
+      code: "import { CreateUserCommand } from './CreateUserCommand';",
+    },
+    // Non-domain file importing from application
+    {
+      filename: '/path/to/core/application/user/CreateUser.ts',
+      code: "import { UserService } from '../services/UserService';",
+    },
+    // Domain file with no imports
+    {
+      filename: '/path/to/core/domain/user/User.ts',
+      code: "export class User {}",
+    },
+    // Domain file with multiple imports, none from application
+    {
+      filename: '/path/to/core/domain/user/User.ts',
+      code: `
+        import { UserId } from './UserId';
+        import { UserName } from './UserName';
+        import { ValueObject } from '../shared/ValueObject';
+      `,
+    },
+  ],
+
+  invalid: [
+    // Domain file importing from application
+    {
+      filename: '/path/to/core/domain/user/User.ts',
+      code: "import { CreateUserCommand } from '../application/user/CreateUserCommand';",
+      errors: [
+        {
+          messageId: 'forbiddenImport',
+          data: {
+            source: '../application/user/CreateUserCommand',
+          },
+        },
+      ],
+    },
+    // Domain file importing from application with different path
+    {
+      filename: '/path/to/core/domain/user/User.ts',
+      code: "import { UserService } from '../../application/services/UserService';",
+      errors: [
+        {
+          messageId: 'forbiddenImport',
+          data: {
+            source: '../../application/services/UserService',
+          },
+        },
+      ],
+    },
+    // Domain file importing from application with absolute path
+    {
+      filename: '/path/to/core/domain/user/User.ts',
+      code: "import { CreateUserCommand } from 'core/application/user/CreateUserCommand';",
+      errors: [
+        {
+          messageId: 'forbiddenImport',
+          data: {
+            source: 'core/application/user/CreateUserCommand',
+          },
+        },
+      ],
+    },
+    // Domain file with multiple imports, one from application
+    {
+      filename: '/path/to/core/domain/user/User.ts',
+      code: `
+        import { UserId } from './UserId';
+        import { CreateUserCommand } from '../application/user/CreateUserCommand';
+        import { UserName } from './UserName';
+      `,
+      errors: [
+        {
+          messageId: 'forbiddenImport',
+          data: {
+            source: '../application/user/CreateUserCommand',
+          },
+        },
+      ],
+    },
+  ],
+});