using Service.Message;
namespace WebApi.Test.Application;
///
/// NotificationApplication 单元测试
///
public class NotificationApplicationTest : BaseApplicationTest
{
private readonly INotificationService _notificationService;
private readonly NotificationApplication _application;
public NotificationApplicationTest()
{
_notificationService = Substitute.For();
_application = new NotificationApplication(_notificationService);
}
#region GetVapidPublicKeyAsync Tests
[Fact]
public async Task GetVapidPublicKeyAsync_应返回公钥()
{
// Arrange
var expectedKey = "BM5wX9Y8Z_test_vapid_public_key";
_notificationService.GetVapidPublicKeyAsync().Returns(expectedKey);
// Act
var result = await _application.GetVapidPublicKeyAsync();
// Assert
result.Should().Be(expectedKey);
await _notificationService.Received(1).GetVapidPublicKeyAsync();
}
[Fact]
public async Task GetVapidPublicKeyAsync_返回空字符串_应正常处理()
{
// Arrange
_notificationService.GetVapidPublicKeyAsync().Returns(string.Empty);
// Act
var result = await _application.GetVapidPublicKeyAsync();
// Assert
result.Should().BeEmpty();
}
#endregion
#region SubscribeAsync Tests
[Fact]
public async Task SubscribeAsync_有效订阅信息_应成功订阅()
{
// Arrange
var subscription = new PushSubscription
{
Endpoint = "https://fcm.googleapis.com/fcm/send/test",
P256DH = "test_p256dh_key",
Auth = "test_auth_key"
};
// Act
await _application.SubscribeAsync(subscription);
// Assert
await _notificationService.Received(1).SubscribeAsync(Arg.Is(
s => s.Endpoint == subscription.Endpoint &&
s.P256DH == subscription.P256DH &&
s.Auth == subscription.Auth
));
}
[Fact]
public async Task SubscribeAsync_多次订阅同一端点_应正常处理()
{
// Arrange
var subscription = new PushSubscription
{
Endpoint = "https://fcm.googleapis.com/fcm/send/test",
P256DH = "test_key",
Auth = "test_auth"
};
// Act
await _application.SubscribeAsync(subscription);
await _application.SubscribeAsync(subscription);
// Assert
await _notificationService.Received(2).SubscribeAsync(Arg.Any());
}
#endregion
#region SendNotificationAsync Tests
[Fact]
public async Task SendNotificationAsync_有效消息_应成功发送()
{
// Arrange
var message = "测试通知消息";
// Act
await _application.SendNotificationAsync(message);
// Assert
await _notificationService.Received(1).SendNotificationAsync(message);
}
[Fact]
public async Task SendNotificationAsync_空消息_应调用服务()
{
// Arrange
var message = string.Empty;
// Act
await _application.SendNotificationAsync(message);
// Assert
await _notificationService.Received(1).SendNotificationAsync(message);
}
[Fact]
public async Task SendNotificationAsync_长消息_应成功发送()
{
// Arrange
var longMessage = new string('测', 500);
// Act
await _application.SendNotificationAsync(longMessage);
// Assert
await _notificationService.Received(1).SendNotificationAsync(longMessage);
}
[Fact]
public async Task SendNotificationAsync_特殊字符消息_应成功发送()
{
// Arrange
var specialMessage = "测试 特殊\"字符\"消息";
// Act
await _application.SendNotificationAsync(specialMessage);
// Assert
await _notificationService.Received(1).SendNotificationAsync(specialMessage);
}
#endregion
}