fix(MockRender): respecting customizations for declarations without s…

…electors help-me-mom#4032

libs/ng-mocks/src/lib/mock-render/func.reflect-template.ts

@@ -1,6 +1,7 @@
 import { Component, Directive } from '@angular/core';
 import { TestBed } from '@angular/core/testing';
 
+import coreDefineProperty from '../common/core.define-property';
 import { extendClass } from '../common/core.helpers';
 import coreReflectDirectiveResolve from '../common/core.reflect.directive-resolve';
 import { AnyType } from '../common/core.types';
@@ -13,34 +14,31 @@ const registerTemplateMiddleware = (template: AnyType<any>, meta: Directive): vo
     provide: template,
     useExisting: child,
   };
-  const providers = [...(meta.providers || []), alias];
-  meta.providers = providers;
-
-  if (isNgDef(template, 'c')) {
-    Component(meta)(child);
-  } else {
-    Directive(meta)(child);
-  }
-  TestBed.configureTestingModule({
-    declarations: [child],
-  });
+  meta.providers = [...(meta.providers || []), alias];
 
   // /~https://github.com/help-me-mom/ng-mocks/issues/1876
   // We need to apply overrides to our cloned declaration.
+  let set: any = {};
   try {
     const ngMocksOverrides: Map<any, any> = (TestBed as any).ngMocksOverrides;
     const { override } = ngMocksOverrides.get(template);
-    const { set } = override;
-    ngMocksOverrides.set(child, { set: meta });
-    TestBed.overrideComponent(child, {
-      set: {
-        ...set,
-        providers: [...set.providers, alias],
-      },
-    });
+    set = override.set;
+    if (set.providers) {
+      set.providers.push(alias);
+    }
   } catch {
     // nothing to do
   }
+
+  const standalone = (meta as any).__ngMocksStandalone === true;
+  (isNgDef(template, 'c') ? Component : Directive)({
+    ...meta,
+    ...set,
+    ...(standalone ? { standalone } : {}),
+  })(child);
+  TestBed.configureTestingModule({
+    [standalone ? 'imports' : 'declarations']: [child],
+  });
 };
 
 export default (template: AnyType<any>): Directive => {
@@ -52,6 +50,7 @@ export default (template: AnyType<any>): Directive => {
   const override: Directive = {};
   for (const key of Object.keys(meta)) {
     if (key === 'standalone') {
+      coreDefineProperty(override, '__ngMocksStandalone', meta[key as never] || false);
       continue;
     }
 

tests/issue-4032/test.spec.ts

@@ -0,0 +1,58 @@
+import { CommonModule } from '@angular/common';
+import { Component } from '@angular/core';
+import { TestBed } from '@angular/core/testing';
+import { RouterModule } from '@angular/router';
+
+import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';
+
+@Component({
+  selector: 'my-test-one',
+  standalone: true,
+  imports: [CommonModule, RouterModule],
+  template: `<a [routerLink]="['test']">Test</a>`,
+})
+class TestOneComponent {}
+
+@Component({
+  standalone: true,
+  imports: [CommonModule, RouterModule],
+  template: `<a [routerLink]="['test']">Test</a>`,
+})
+class TestTwoComponent {}
+
+// @see /~https://github.com/help-me-mom/ng-mocks/issues/4032
+describe('issue-4032', () => {
+  ngMocks.throwOnConsole();
+
+  describe('w/ selector', () => {
+    beforeEach(() => MockBuilder(TestOneComponent));
+
+    it('should render w/ MockRender', () => {
+      expect(
+        MockRender(TestOneComponent).point.componentInstance,
+      ).toBeDefined();
+    });
+
+    it('should render w/ TestBed', () => {
+      const fixture = TestBed.createComponent(TestOneComponent);
+      fixture.detectChanges();
+      expect(fixture.componentInstance).toBeDefined();
+    });
+  });
+
+  describe('w/o selector', () => {
+    beforeEach(() => MockBuilder(TestTwoComponent));
+
+    it('should render w/ MockRender', () => {
+      expect(
+        MockRender(TestTwoComponent).point.componentInstance,
+      ).toBeDefined();
+    });
+
+    it('should render w/ TestBed', () => {
+      const fixture = TestBed.createComponent(TestTwoComponent);
+      fixture.detectChanges();
+      expect(fixture.componentInstance).toBeDefined();
+    });
+  });
+});