feat: Implement saml auth providers API endpoint

packages/backend/src/serializers/admin-saml-auth-provider.ee.test.js

@@ -0,0 +1,32 @@
+import { describe, it, expect, beforeEach } from 'vitest';
+import { createSamlAuthProvider } from '../../test/factories/saml-auth-provider.ee.js';
+import adminSamlAuthProviderSerializer from './admin-saml-auth-provider.ee.js';
+
+describe('adminSamlAuthProviderSerializer', () => {
+  let samlAuthProvider;
+
+  beforeEach(async () => {
+    samlAuthProvider = await createSamlAuthProvider();
+  });
+
+  it('should return saml auth provider data', async () => {
+    const expectedPayload = {
+      id: samlAuthProvider.id,
+      name: samlAuthProvider.name,
+      certificate: samlAuthProvider.certificate,
+      signatureAlgorithm: samlAuthProvider.signatureAlgorithm,
+      issuer: samlAuthProvider.issuer,
+      entryPoint: samlAuthProvider.entryPoint,
+      firstnameAttributeName: samlAuthProvider.firstnameAttributeName,
+      surnameAttributeName: samlAuthProvider.surnameAttributeName,
+      emailAttributeName: samlAuthProvider.emailAttributeName,
+      roleAttributeName: samlAuthProvider.roleAttributeName,
+      active: samlAuthProvider.active,
+      defaultRoleId: samlAuthProvider.defaultRoleId,
+    };
+
+    expect(adminSamlAuthProviderSerializer(samlAuthProvider)).toEqual(
+      expectedPayload
+    );
+  });
+});