Files
InvoiceShelf/tests/Unit/ExchangeRateDriverFactoryTest.php
Darko Gjorgjijoski f657b53215 refactor(services): split driver infrastructure out of Services into Support
Services/Integrations/ExchangeRate/ and Services/Pdf/ were both mostly Support-shaped: interfaces, abstract classes, static factories, concrete adapter drivers, DTOs, and exceptions — infrastructure that doesn't carry business logic. They only each had one real DI-injected service mixed in.

This commit applies the same Services=DI-business-logic / Support=stateless-plumbing rule we've been using throughout the reorg:

**Moved to Support/Integrations/ExchangeRate/** (7 files): ExchangeRateDriver (abstract), ExchangeRateDriverFactory (static), ExchangeRateException, and the four concrete drivers (CurrencyConverter, CurrencyFreak, CurrencyLayer, OpenExchangeRate). These are HTTP adapters over third-party currency APIs — same shape as the Hashids library wrapper classes already in Support.

**Moved to Support/Pdf/** (6 files, merging with existing Pdf utilities): PdfDriver (interface), PdfDriverFactory (static), PdfService (static facade), GotenbergPdfDriver, GotenbergPdfResponse (DTO), ResponseStream (interface). The Support/Pdf/ dir now contains the full PDF rendering subsystem — drivers + sanitizer + template/image utilities.

**Promoted to Services/ root** (the real DI services): ExchangeRateProviderService (CRUD for ExchangeRateProvider model) and FontService (font package install/download orchestration). Both are proper DI services — instance methods, model writes, HTTP side effects.

Services/Integrations/ and Services/Pdf/ are now empty and deleted. Services/ holds only DI-injected classes; Support/ holds all the plumbing.

17 files renamed (git detects 90-99% similarity), 4 consumer files updated (DriverRegistryProvider, PdfServiceProvider, ExchangeRateProviderController, FontController, GeneratesPdfTrait, test). 350 tests pass, Pint clean.
2026-04-11 16:30:00 +02:00

68 lines
2.1 KiB
PHP

<?php
use App\Support\Integrations\ExchangeRate\CurrencyFreakDriver;
use App\Support\Integrations\ExchangeRate\ExchangeRateDriver;
use App\Support\Integrations\ExchangeRate\ExchangeRateDriverFactory;
use InvoiceShelf\Modules\Registry;
test('make resolves built-in drivers from the factory map', function () {
$driver = ExchangeRateDriverFactory::make('currency_freak', 'fake-key');
expect($driver)->toBeInstanceOf(CurrencyFreakDriver::class);
});
test('make resolves Registry-only drivers via metadata', function () {
$fakeClass = new class('', []) extends ExchangeRateDriver
{
public function getExchangeRate(string $baseCurrency, string $targetCurrency): array
{
return [];
}
public function getSupportedCurrencies(): array
{
return [];
}
public function validateConnection(): array
{
return [];
}
};
Registry::registerExchangeRateDriver('registry_only_driver', [
'class' => $fakeClass::class,
'label' => 'test.label',
]);
try {
$driver = ExchangeRateDriverFactory::make('registry_only_driver', 'fake-key');
expect($driver)->toBeInstanceOf(ExchangeRateDriver::class);
} finally {
unset(Registry::$drivers['exchange_rate']['registry_only_driver']);
}
});
test('make throws for unknown drivers', function () {
expect(fn () => ExchangeRateDriverFactory::make('definitely_not_a_real_driver', 'k'))
->toThrow(InvalidArgumentException::class);
});
test('availableDrivers merges built-in and Registry-registered drivers', function () {
Registry::registerExchangeRateDriver('extra_driver', [
'class' => CurrencyFreakDriver::class,
'label' => 'extra.label',
]);
try {
$available = ExchangeRateDriverFactory::availableDrivers();
expect($available)
->toContain('currency_freak')
->toContain('currency_converter')
->toContain('extra_driver');
} finally {
unset(Registry::$drivers['exchange_rate']['extra_driver']);
}
});