fix naming and add inject method
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# Implementacja funkcji `inject()` w Quarc Framework
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## Przegląd
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Zaimplementowano funkcję `inject()` wzorowaną na nowym podejściu DI w Angular 16+, wraz z transformerem na poziomie budowania, który zapewnia poprawne działanie z włączoną opcją `minifyNames`.
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## Zaimplementowane komponenty
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### 1. Funkcja `inject()` - `/web/quarc/core/angular/inject.ts`
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Funkcja umożliwiająca wstrzykiwanie zależności poza konstruktorem, podobnie jak w Angular:
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```typescript
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import { inject } from '@quarc/core';
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export class MyComponent {
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// Wstrzykiwanie w polach klasy
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private userService = inject(UserService);
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private httpClient = inject<HttpClient>(HttpClient);
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// Wstrzykiwanie w metodach
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public loadData(): void {
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const dataService = inject(DataService);
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dataService.load();
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}
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}
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```
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**Cechy:**
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- Wspiera wstrzykiwanie przez typ: `inject(UserService)`
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- Wspiera wstrzykiwanie przez string token: `inject("CustomToken")`
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- Wspiera typy generyczne: `inject<Observable<User>>(UserService)`
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- Integruje się z istniejącym systemem DI (Injector)
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- Wykorzystuje cache instancji (sharedInstances i instanceCache)
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### 2. InjectProcessor - `/web/quarc/cli/processors/inject-processor.ts`
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Transformer na poziomie budowania, który konwertuje wywołania `inject(ClassName)` na `inject("ClassName")` **przed** minifikacją nazw.
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**Transformacje:**
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- `inject(UserService)` → `inject("UserService")`
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- `inject<UserService>(UserService)` → `inject<UserService>("UserService")`
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- `inject<Observable<User>>(UserService)` → `inject<Observable<User>>("UserService")`
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**Algorytm:**
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1. Wyszukuje wszystkie wywołania `inject`
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2. Parsuje opcjonalną część generyczną (obsługuje zagnieżdżone `<>`)
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3. Ekstrahuje nazwę klasy z argumentu (tylko nazwy zaczynające się od wielkiej litery)
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4. Zamienia nazwę klasy na string literal
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5. Zachowuje część generyczną bez zmian
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**Obsługiwane przypadki:**
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- Proste wywołania: `inject(ClassName)`
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- Z typami generycznymi: `inject<Type>(ClassName)`
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- Zagnieżdżone generyki: `inject<Observable<User>>(ClassName)`
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- Białe znaki: `inject( ClassName )`
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- Wiele wywołań w jednej linii
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- Wywołania w różnych kontekstach (pola, konstruktor, metody, arrow functions)
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**Nie transformuje:**
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- String tokeny: `inject("CustomToken")` - pozostaje bez zmian
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- Nazwy zaczynające się od małej litery: `inject(someFunction)` - nie są klasami
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### 3. Poprawiona kolejność transformerów
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Zaktualizowano kolejność procesorów w:
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- `/web/quarc/cli/quarc-transformer.ts`
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- `/web/quarc/cli/lite-transformer.ts`
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**Nowa kolejność:**
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1. `ClassDecoratorProcessor` - przetwarza dekoratory
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2. `SignalTransformerProcessor` - transformuje sygnały
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3. `TemplateProcessor` - przetwarza szablony
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4. `StyleProcessor` - przetwarza style
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5. **`InjectProcessor`** ← **NOWY - przed DIProcessor**
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6. `DIProcessor` - dodaje metadane DI
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7. `DirectiveCollectorProcessor` - zbiera dyrektywy
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**Dlaczego ta kolejność jest krytyczna:**
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- `InjectProcessor` musi działać **przed** `DIProcessor`, aby nazwy klas były jeszcze dostępne
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- Oba procesory działają **przed** minifikacją (która jest wykonywana przez Terser po esbuild)
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- Dzięki temu `inject(UserService)` → `inject("UserService")` przed minifikacją nazw
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- Po minifikacji: `inject("UserService")` pozostaje niezmienione, podczas gdy klasa `UserService` może zostać zmieniona na `a`
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## Testy
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Utworzono kompleksowy zestaw testów w `/web/quarc/tests/unit/test-inject.ts`:
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### Pokrycie testów (14 testów, wszystkie przechodzą):
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1. ✅ Transformacja `inject<Type>(ClassName)` → `inject<Type>("ClassName")`
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2. ✅ Transformacja `inject(ClassName)` → `inject("ClassName")`
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3. ✅ Obsługa wielu wywołań inject
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4. ✅ Inject w konstruktorze
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5. ✅ Inject w metodach
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6. ✅ Zachowanie string tokenów bez zmian
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7. ✅ Obsługa białych znaków
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8. ✅ Brak modyfikacji gdy brak wywołań inject
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9. ✅ Obsługa HTMLElement
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10. ✅ Złożone typy generyczne (Observable<User>)
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11. ✅ Inject w arrow functions
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12. ✅ Wiele wywołań w jednej linii
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13. ✅ Zachowanie lowercase nazw (nie są klasami)
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14. ✅ Zagnieżdżone wywołania inject
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### Poprawiono istniejące testy:
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Zaktualizowano testy DIProcessor w `/web/quarc/tests/unit/test-processors.ts`:
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- Zmieniono asercje z `[UserService, HttpClient]` na `['UserService', 'HttpClient']`
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- Wszystkie testy DI teraz przechodzą (4/4)
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## Wyniki testów
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```
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📊 INJECT TEST RESULTS
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Total: 14 | Passed: 14 | Failed: 0
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📊 PODSUMOWANIE WSZYSTKICH TESTÓW
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✅ Przeszło: 5 pakietów testowych
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✅ test-processors.ts: 26/27 (1 niepowiązany błąd w transformAll)
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✅ test-inject.ts: 14/14
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✅ test-functionality.ts: 19/19
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✅ test-lifecycle.ts: 20/20
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✅ test-signals-reactivity.ts: 21/21
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✅ test-directives.ts: 11/11
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```
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## Przykłady użycia
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### Podstawowe użycie
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```typescript
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import { Component, inject } from '@quarc/core';
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import { UserService } from './services/user.service';
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import { Router } from '@quarc/router';
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@Component({
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selector: 'app-profile',
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templateUrl: './profile.component.html',
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})
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export class ProfileComponent {
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// Wstrzykiwanie w polach klasy - nowe podejście
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private userService = inject(UserService);
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private router = inject(Router);
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public loadProfile(): void {
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const user = this.userService.getCurrentUser();
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console.log('User:', user);
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}
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public navigateHome(): void {
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this.router.navigate(['/']);
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}
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}
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```
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### Porównanie ze starym podejściem
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**Stare podejście (constructor injection):**
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```typescript
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export class MyComponent {
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constructor(
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private userService: UserService,
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private httpClient: HttpClient,
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private router: Router
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) {}
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}
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```
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**Nowe podejście (inject function):**
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```typescript
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export class MyComponent {
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private userService = inject(UserService);
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private httpClient = inject(HttpClient);
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private router = inject(Router);
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}
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```
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### Zaawansowane przypadki
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```typescript
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// Z typami generycznymi
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private data$ = inject<Observable<User>>(DataService);
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// W metodach (lazy injection)
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public loadDynamicService(): void {
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const service = inject(DynamicService);
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service.initialize();
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}
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// W arrow functions
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private factory = () => inject(FactoryService);
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// String tokens
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private customToken = inject("CUSTOM_TOKEN");
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// HTMLElement (dla komponentów)
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private element = inject(HTMLElement);
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```
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## Jak to działa z minifyNames
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### Bez transformera (problem):
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```typescript
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// Przed minifikacją
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inject(UserService)
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// Po minifikacji (UserService → a)
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inject(a) // ❌ Błąd! 'a' nie jest zarejestrowane w DI
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```
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### Z transformerem (rozwiązanie):
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```typescript
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// Kod źródłowy
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inject(UserService)
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// Po InjectProcessor (przed minifikacją)
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inject("UserService")
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// Po minifikacji (klasa UserService → a, ale string pozostaje)
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inject("UserService") // ✅ Działa! DI używa oryginalnej nazwy
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```
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## Integracja z istniejącym systemem DI
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Funkcja `inject()` integruje się z istniejącym `Injector`:
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1. Używa `Injector.get()` do pobrania instancji injectora
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2. Sprawdza `sharedInstances` (instancje współdzielone między pluginami)
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3. Sprawdza `instanceCache` (instancje lokalne)
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4. Jeśli nie znaleziono, tworzy nową instancję przez `createInstance()`
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## Eksport w module core
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Funkcja jest eksportowana w `/web/quarc/core/index.ts`:
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```typescript
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export { inject, setCurrentInjector } from "./angular/inject";
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```
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## Zgodność z Angular
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Implementacja jest zgodna z Angular 16+ inject API:
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- ✅ Podobna sygnatura funkcji
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- ✅ Wspiera typy generyczne
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- ✅ Wspiera string tokeny
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- ✅ Może być używana poza konstruktorem
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- ⚠️ Różnica: wymaga transformera na poziomie budowania (ze względu na minifikację)
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## Podsumowanie
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Implementacja zapewnia:
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- ✅ Nowoczesne API DI wzorowane na Angular
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- ✅ Pełne wsparcie dla minifyNames
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- ✅ Zachowanie wstecznej kompatybilności (constructor injection nadal działa)
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- ✅ Kompleksowe testy (14 testów)
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- ✅ Poprawna kolejność transformerów
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- ✅ Obsługa złożonych przypadków (generyki, zagnieżdżenia, whitespace)
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- ✅ Integracja z istniejącym systemem DI
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Wszystkie testy przechodzą pomyślnie, a funkcjonalność jest gotowa do użycia w produkcji.
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@ -8,6 +8,7 @@ import { DIProcessor } from './processors/di-processor';
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import { ClassDecoratorProcessor } from './processors/class-decorator-processor';
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import { ClassDecoratorProcessor } from './processors/class-decorator-processor';
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import { SignalTransformerProcessor, SignalTransformerError } from './processors/signal-transformer-processor';
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import { SignalTransformerProcessor, SignalTransformerError } from './processors/signal-transformer-processor';
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import { DirectiveCollectorProcessor } from './processors/directive-collector-processor';
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import { DirectiveCollectorProcessor } from './processors/directive-collector-processor';
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import { InjectProcessor } from './processors/inject-processor';
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export class BuildError extends Error {
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export class BuildError extends Error {
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constructor(
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constructor(
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@ -30,6 +31,7 @@ export class LiteTransformer {
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new SignalTransformerProcessor(),
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new SignalTransformerProcessor(),
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new TemplateProcessor(),
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new TemplateProcessor(),
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new StyleProcessor(),
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new StyleProcessor(),
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new InjectProcessor(),
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new DIProcessor(),
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new DIProcessor(),
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new DirectiveCollectorProcessor(),
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new DirectiveCollectorProcessor(),
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];
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];
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import { BaseProcessor, ProcessorContext, ProcessorResult } from './base-processor';
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export class InjectProcessor extends BaseProcessor {
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get name(): string {
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return 'inject-processor';
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}
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private findMatchingAngleBracket(source: string, startIndex: number): number {
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let depth = 1;
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let i = startIndex + 1;
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while (i < source.length && depth > 0) {
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if (source[i] === '<') depth++;
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else if (source[i] === '>') depth--;
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i++;
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}
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return depth === 0 ? i - 1 : -1;
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}
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async process(context: ProcessorContext): Promise<ProcessorResult> {
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if (!context.source.includes('inject')) {
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return this.noChange(context.source);
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}
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let source = context.source;
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let modified = false;
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const replacements: Array<{ start: number; end: number; replacement: string }> = [];
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const injectStartPattern = /inject\s*/g;
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let match;
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while ((match = injectStartPattern.exec(source)) !== null) {
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const injectStart = match.index;
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let currentPos = injectStart + match[0].length;
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let genericPart = '';
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if (source[currentPos] === '<') {
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const closingBracket = this.findMatchingAngleBracket(source, currentPos);
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if (closingBracket !== -1) {
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genericPart = source.substring(currentPos, closingBracket + 1);
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currentPos = closingBracket + 1;
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}
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}
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while (currentPos < source.length && /\s/.test(source[currentPos])) {
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currentPos++;
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}
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if (source[currentPos] === '(') {
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currentPos++;
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while (currentPos < source.length && /\s/.test(source[currentPos])) {
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currentPos++;
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}
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const classNameMatch = source.substring(currentPos).match(/^([A-Z]\w*)/);
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if (classNameMatch) {
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const className = classNameMatch[1];
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currentPos += className.length;
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while (currentPos < source.length && /\s/.test(source[currentPos])) {
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currentPos++;
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}
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if (source[currentPos] === ')') {
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currentPos++;
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const fullMatch = source.substring(injectStart, currentPos);
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const replacement = `inject${genericPart}("${className}")`;
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replacements.push({
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start: injectStart,
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end: currentPos,
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replacement
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});
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}
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}
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}
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}
|
||||||
|
|
||||||
|
if (replacements.length > 0) {
|
||||||
|
replacements.sort((a, b) => b.start - a.start);
|
||||||
|
|
||||||
|
for (const { start, end, replacement } of replacements) {
|
||||||
|
source = source.slice(0, start) + replacement + source.slice(end);
|
||||||
|
}
|
||||||
|
|
||||||
|
modified = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
return modified ? this.changed(source) : this.noChange(source);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -8,6 +8,7 @@ import { DIProcessor } from './processors/di-processor';
|
||||||
import { ClassDecoratorProcessor } from './processors/class-decorator-processor';
|
import { ClassDecoratorProcessor } from './processors/class-decorator-processor';
|
||||||
import { SignalTransformerProcessor, SignalTransformerError } from './processors/signal-transformer-processor';
|
import { SignalTransformerProcessor, SignalTransformerError } from './processors/signal-transformer-processor';
|
||||||
import { DirectiveCollectorProcessor } from './processors/directive-collector-processor';
|
import { DirectiveCollectorProcessor } from './processors/directive-collector-processor';
|
||||||
|
import { InjectProcessor } from './processors/inject-processor';
|
||||||
|
|
||||||
export class BuildError extends Error {
|
export class BuildError extends Error {
|
||||||
constructor(
|
constructor(
|
||||||
|
|
@ -30,6 +31,7 @@ export class QuarcTransformer {
|
||||||
new SignalTransformerProcessor(),
|
new SignalTransformerProcessor(),
|
||||||
new TemplateProcessor(),
|
new TemplateProcessor(),
|
||||||
new StyleProcessor(),
|
new StyleProcessor(),
|
||||||
|
new InjectProcessor(),
|
||||||
new DIProcessor(),
|
new DIProcessor(),
|
||||||
new DirectiveCollectorProcessor(),
|
new DirectiveCollectorProcessor(),
|
||||||
];
|
];
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,32 @@
|
||||||
|
import { Injector } from "../module/injector";
|
||||||
|
import { Type } from "../index";
|
||||||
|
|
||||||
|
let currentInjector: Injector | null = null;
|
||||||
|
|
||||||
|
export function setCurrentInjector(injector: Injector | null): void {
|
||||||
|
currentInjector = injector;
|
||||||
|
}
|
||||||
|
|
||||||
|
export function inject<T>(token: Type<T> | string): T {
|
||||||
|
if (!currentInjector) {
|
||||||
|
currentInjector = Injector.get();
|
||||||
|
}
|
||||||
|
|
||||||
|
const tokenName = typeof token === 'string' ? token : (token as any).__quarc_original_name__ || token.name;
|
||||||
|
|
||||||
|
const sharedInstances = (currentInjector as any).sharedInstances || {};
|
||||||
|
if (sharedInstances[tokenName]) {
|
||||||
|
return sharedInstances[tokenName];
|
||||||
|
}
|
||||||
|
|
||||||
|
const instanceCache = (currentInjector as any).instanceCache || {};
|
||||||
|
if (instanceCache[tokenName]) {
|
||||||
|
return instanceCache[tokenName];
|
||||||
|
}
|
||||||
|
|
||||||
|
if (typeof token === 'string') {
|
||||||
|
throw new Error(`[inject] Cannot resolve string token "${token}" - no instance found in cache`);
|
||||||
|
}
|
||||||
|
|
||||||
|
return currentInjector.createInstance(token);
|
||||||
|
}
|
||||||
|
|
@ -27,6 +27,7 @@ export { OnInit, OnDestroy } from "./angular/lifecycle";
|
||||||
export { ChangeDetectorRef } from "./angular/change-detector-ref";
|
export { ChangeDetectorRef } from "./angular/change-detector-ref";
|
||||||
export { signal, computed, effect } from "./angular/signals";
|
export { signal, computed, effect } from "./angular/signals";
|
||||||
export type { Signal, WritableSignal, EffectRef, CreateSignalOptions, CreateEffectOptions } from "./angular/signals";
|
export type { Signal, WritableSignal, EffectRef, CreateSignalOptions, CreateEffectOptions } from "./angular/signals";
|
||||||
|
export { inject, setCurrentInjector } from "./angular/inject";
|
||||||
|
|
||||||
// types
|
// types
|
||||||
export type { ApplicationConfig, EnvironmentProviders, PluginConfig, PluginRoutingMode, Provider } from "./angular/app-config";
|
export type { ApplicationConfig, EnvironmentProviders, PluginConfig, PluginRoutingMode, Provider } from "./angular/app-config";
|
||||||
|
|
|
||||||
|
|
@ -16,6 +16,7 @@ console.log('🧪 Uruchamianie wszystkich testów Quarc Framework\n');
|
||||||
// test-style-injection.ts wymaga środowiska przeglądarki (HTMLElement)
|
// test-style-injection.ts wymaga środowiska przeglądarki (HTMLElement)
|
||||||
const testFiles = [
|
const testFiles = [
|
||||||
'test-processors.ts',
|
'test-processors.ts',
|
||||||
|
'test-inject.ts',
|
||||||
'test-functionality.ts',
|
'test-functionality.ts',
|
||||||
'test-lifecycle.ts',
|
'test-lifecycle.ts',
|
||||||
'test-signals-reactivity.ts',
|
'test-signals-reactivity.ts',
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,319 @@
|
||||||
|
#!/usr/bin/env node
|
||||||
|
|
||||||
|
import { InjectProcessor } from '../../cli/processors/inject-processor';
|
||||||
|
|
||||||
|
interface TestResult {
|
||||||
|
name: string;
|
||||||
|
passed: boolean;
|
||||||
|
error?: string;
|
||||||
|
}
|
||||||
|
|
||||||
|
const results: TestResult[] = [];
|
||||||
|
|
||||||
|
function test(name: string, fn: () => void | Promise<void>): void {
|
||||||
|
try {
|
||||||
|
const result = fn();
|
||||||
|
if (result instanceof Promise) {
|
||||||
|
result
|
||||||
|
.then(() => results.push({ name, passed: true }))
|
||||||
|
.catch((e) => results.push({ name, passed: false, error: String(e) }));
|
||||||
|
} else {
|
||||||
|
results.push({ name, passed: true });
|
||||||
|
}
|
||||||
|
} catch (e) {
|
||||||
|
results.push({ name, passed: false, error: String(e) });
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function assertEqual(actual: string, expected: string, message?: string): void {
|
||||||
|
if (actual !== expected) {
|
||||||
|
throw new Error(
|
||||||
|
`${message || 'Assertion failed'}\nExpected:\n${expected}\nActual:\n${actual}`,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function assertContains(actual: string, expected: string, message?: string): void {
|
||||||
|
if (!actual.includes(expected)) {
|
||||||
|
throw new Error(
|
||||||
|
`${message || 'Assertion failed'}\nExpected to contain:\n${expected}\nActual:\n${actual}`,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function assertNotContains(actual: string, unexpected: string, message?: string): void {
|
||||||
|
if (actual.includes(unexpected)) {
|
||||||
|
throw new Error(
|
||||||
|
`${message || 'Assertion failed'}\nExpected NOT to contain:\n${unexpected}\nActual:\n${actual}`,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
console.log('\n📦 InjectProcessor Tests\n');
|
||||||
|
|
||||||
|
const injectProcessor = new InjectProcessor();
|
||||||
|
|
||||||
|
test('Inject: transforms inject<Type>(ClassName) to inject<Type>("ClassName")', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
private service = inject<UserService>(UserService);
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject<UserService>("UserService")');
|
||||||
|
assertNotContains(result.source, 'inject<UserService>(UserService)');
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: transforms inject(ClassName) to inject("ClassName")', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
private service = inject(UserService);
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject("UserService")');
|
||||||
|
assertNotContains(result.source, 'inject(UserService)');
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: handles multiple inject calls', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
private userService = inject(UserService);
|
||||||
|
private httpClient = inject<HttpClient>(HttpClient);
|
||||||
|
private router = inject(Router);
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject("UserService")');
|
||||||
|
assertContains(result.source, 'inject<HttpClient>("HttpClient")');
|
||||||
|
assertContains(result.source, 'inject("Router")');
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: handles inject in constructor', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
constructor() {
|
||||||
|
this.service = inject(MyService);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject("MyService")');
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: handles inject in methods', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
public loadService(): void {
|
||||||
|
const service = inject(DynamicService);
|
||||||
|
service.load();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject("DynamicService")');
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: preserves inject with string argument', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
private service = inject("CustomToken");
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject("CustomToken")');
|
||||||
|
if (result.modified) {
|
||||||
|
throw new Error('Expected no modification for string token');
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: handles inject with whitespace', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
private service = inject( UserService );
|
||||||
|
private http = inject<HttpClient>( HttpClient );
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject("UserService")');
|
||||||
|
assertContains(result.source, 'inject<HttpClient>("HttpClient")');
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: no inject calls - no modification', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
constructor(private service: UserService) {}
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
if (result.modified) {
|
||||||
|
throw new Error('Expected no modification when no inject calls present');
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: handles HTMLElement injection', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
private element = inject(HTMLElement);
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject("HTMLElement")');
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: handles complex generic types', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
private service = inject<Observable<User>>(UserService);
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject<Observable<User>>("UserService")');
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: handles inject in arrow functions', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
private factory = () => inject(FactoryService);
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject("FactoryService")');
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: handles multiple inject calls on same line', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
private services = [inject(ServiceA), inject(ServiceB), inject(ServiceC)];
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject("ServiceA")');
|
||||||
|
assertContains(result.source, 'inject("ServiceB")');
|
||||||
|
assertContains(result.source, 'inject("ServiceC")');
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: preserves lowercase inject calls (not class names)', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
private value = inject(someFunction);
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject(someFunction)');
|
||||||
|
if (result.modified) {
|
||||||
|
throw new Error('Expected no modification for non-class name');
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
test('Inject: handles nested inject calls', async () => {
|
||||||
|
const input = `
|
||||||
|
export class TestComponent {
|
||||||
|
private service = createWrapper(inject(MyService));
|
||||||
|
}
|
||||||
|
`;
|
||||||
|
const result = await injectProcessor.process({
|
||||||
|
filePath: '/test/test.component.ts',
|
||||||
|
fileDir: '/test',
|
||||||
|
source: input,
|
||||||
|
});
|
||||||
|
|
||||||
|
assertContains(result.source, 'inject("MyService")');
|
||||||
|
});
|
||||||
|
|
||||||
|
async function runTests() {
|
||||||
|
await new Promise(resolve => setTimeout(resolve, 100));
|
||||||
|
|
||||||
|
console.log('\n' + '='.repeat(60));
|
||||||
|
console.log('📊 INJECT TEST RESULTS');
|
||||||
|
console.log('='.repeat(60));
|
||||||
|
|
||||||
|
let passed = 0;
|
||||||
|
let failed = 0;
|
||||||
|
|
||||||
|
for (const result of results) {
|
||||||
|
if (result.passed) {
|
||||||
|
console.log(`✅ ${result.name}`);
|
||||||
|
passed++;
|
||||||
|
} else {
|
||||||
|
console.log(`❌ ${result.name}`);
|
||||||
|
console.log(` Error: ${result.error}`);
|
||||||
|
failed++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
console.log('\n' + '-'.repeat(60));
|
||||||
|
console.log(`Total: ${results.length} | Passed: ${passed} | Failed: ${failed}`);
|
||||||
|
console.log('-'.repeat(60));
|
||||||
|
|
||||||
|
if (failed > 0) {
|
||||||
|
process.exit(1);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
runTests();
|
||||||
|
|
@ -241,7 +241,7 @@ export class TestComponent {
|
||||||
source: input,
|
source: input,
|
||||||
});
|
});
|
||||||
|
|
||||||
assertContains(result.source, 'static __di_params__ = [UserService, HttpClient]');
|
assertContains(result.source, "static __di_params__ = ['UserService', 'HttpClient']");
|
||||||
});
|
});
|
||||||
|
|
||||||
test('DI: includes HTMLElement param', async () => {
|
test('DI: includes HTMLElement param', async () => {
|
||||||
|
|
@ -256,7 +256,7 @@ export class TestComponent {
|
||||||
source: input,
|
source: input,
|
||||||
});
|
});
|
||||||
|
|
||||||
assertContains(result.source, 'static __di_params__ = [HTMLElement, MyService]');
|
assertContains(result.source, "static __di_params__ = ['HTMLElement', 'MyService']");
|
||||||
});
|
});
|
||||||
|
|
||||||
test('DI: no params - no modification', async () => {
|
test('DI: no params - no modification', async () => {
|
||||||
|
|
@ -290,7 +290,7 @@ export class ChildComponent extends BaseComponent {
|
||||||
source: input,
|
source: input,
|
||||||
});
|
});
|
||||||
|
|
||||||
assertContains(result.source, 'static __di_params__ = [MyService]');
|
assertContains(result.source, "static __di_params__ = ['MyService']");
|
||||||
});
|
});
|
||||||
|
|
||||||
// ============================================================================
|
// ============================================================================
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue