125 lines
4.5 KiB
PHP

<?php
declare(strict_types=1);
namespace PromoSeven\AzureMailer\Tests\Graph;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Log;
use PromoSeven\AzureMailer\Exceptions\GraphApiException;
use PromoSeven\AzureMailer\Graph\GraphClient;
use PromoSeven\AzureMailer\Graph\TokenManager;
use PromoSeven\AzureMailer\Tests\TestCase;
class GraphClientTest extends TestCase
{
private array $config = [
'tenant_id' => 'test-tenant',
'client_id' => 'test-client-id',
'client_secret' => 'test-secret',
'from_address' => 'sender@example.com',
'timeout' => 30,
'graph_api_version' => 'v1.0',
];
private array $payload = [
'message' => [
'subject' => 'Test',
'body' => ['contentType' => 'HTML', 'content' => '<p>Hello</p>'],
'toRecipients' => [['emailAddress' => ['address' => 'to@example.com', 'name' => '']]],
'ccRecipients' => [],
'bccRecipients' => [],
'replyTo' => [],
'attachments' => [],
],
'saveToSentItems' => false,
];
public function test_sends_payload_with_bearer_token(): void
{
Http::fake([
'login.microsoftonline.com/*' => Http::response(['access_token' => 'tok', 'expires_in' => 3600], 200),
'graph.microsoft.com/*' => Http::response('', 202),
]);
$client = new GraphClient(new TokenManager($this->config), $this->config);
$client->send($this->payload);
Http::assertSent(function ($request) {
return str_contains($request->url(), 'graph.microsoft.com/v1.0/users/sender@example.com/sendMail')
&& $request->hasHeader('Authorization', 'Bearer tok');
});
}
public function test_retries_with_fresh_token_on_401(): void
{
Log::shouldReceive('warning')
->once()
->with('azure-mailer: 401 received, retrying with fresh token');
Http::fake([
'login.microsoftonline.com/*' => Http::sequence()
->push(['access_token' => 'stale-token', 'expires_in' => 3600], 200)
->push(['access_token' => 'fresh-token', 'expires_in' => 3600], 200),
'graph.microsoft.com/*' => Http::sequence()
->push('', 401)
->push('', 202),
]);
$client = new GraphClient(new TokenManager($this->config), $this->config);
$client->send($this->payload);
Http::assertSentCount(4); // 2 token fetches + 2 graph calls
}
public function test_throws_graph_api_exception_on_second_401(): void
{
Log::shouldReceive('warning')->once();
Http::fake([
'login.microsoftonline.com/*' => Http::response(['access_token' => 'tok', 'expires_in' => 3600], 200),
'graph.microsoft.com/*' => Http::response([
'error' => ['code' => 'InvalidAuthenticationToken', 'message' => 'Token is expired.'],
], 401),
]);
$this->expectException(GraphApiException::class);
$this->expectExceptionMessage('InvalidAuthenticationToken');
$client = new GraphClient(new TokenManager($this->config), $this->config);
$client->send($this->payload);
}
public function test_throws_graph_api_exception_on_other_error(): void
{
Http::fake([
'login.microsoftonline.com/*' => Http::response(['access_token' => 'tok', 'expires_in' => 3600], 200),
'graph.microsoft.com/*' => Http::response([
'error' => ['code' => 'ErrorInvalidRecipients', 'message' => 'Recipient address is invalid.'],
], 400),
]);
$this->expectException(GraphApiException::class);
$this->expectExceptionMessage('ErrorInvalidRecipients');
$client = new GraphClient(new TokenManager($this->config), $this->config);
$client->send($this->payload);
}
public function test_uses_graph_api_version_from_config(): void
{
Http::fake([
'login.microsoftonline.com/*' => Http::response(['access_token' => 'tok', 'expires_in' => 3600], 200),
'graph.microsoft.com/*' => Http::response('', 202),
]);
$config = array_merge($this->config, ['graph_api_version' => 'beta']);
$client = new GraphClient(new TokenManager($config), $config);
$client->send($this->payload);
Http::assertSent(function ($request) {
return str_contains($request->url(), 'graph.microsoft.com/beta/');
});
}
}