public void Does_not_throw_when_non_virtual_indexer_not_mapped()
{
using var context = new ChangeContext <ChangeNonVirtualIndexerNotUsed>();
Assert.DoesNotContain(
context.Model.FindEntityType(typeof(ChangeNonVirtualIndexerNotUsed)).GetProperties(), e => e.IsIndexerProperty());
}
public void Sets_default_change_tracking_strategy()
{
using var context = new ChangeContext <ChangeValueEntity>();
Assert.Equal(
ChangeTrackingStrategy.ChangingAndChangedNotifications,
context.Model.GetChangeTrackingStrategy());
}
public void Throws_if_non_virtual_indexer_property()
{
using var context = new ChangeContext <ChangeNonVirtualIndexer>(entityBuilderAction: b => b.IndexerProperty <int>("Snoopy"));
Assert.Equal(
ProxiesStrings.NonVirtualIndexerProperty(nameof(ChangeNonVirtualIndexer)),
Assert.Throws <InvalidOperationException>(() => context.Model).Message);
}
public void Raises_changing_event_before_change(bool useLazyLoading)
{
using var context = new ChangeContext <ChangeValueEntity>(useLazyLoading: useLazyLoading);
var proxy = context.CreateProxy <ChangeValueEntity>();
proxy.Value = 5;
context.Add(proxy);
context.SaveChanges();
var eventRaised = false;
((INotifyPropertyChanging)proxy).PropertyChanging += (s, e) =>
{
eventRaised = true;
Assert.Equal(proxy, s);
Assert.Equal(
nameof(ChangeValueEntity.Value),
e.PropertyName);
Assert.Equal(
5,
((ChangeValueEntity)s).Value);
};
proxy.Value = 10;
Assert.True(eventRaised);
}
public ChangeEventArgs(ChangeType type, ChangeContext context, int index, object additionalInfo = null)
{
Change = type;
Context = context;
Index = index;
AdditionalInformation = additionalInfo;
}
public void Throws_if_non_virtual_navigation()
{
using var context = new ChangeContext <ChangeNonVirtualNavEntity>();
Assert.Equal(
ProxiesStrings.NonVirtualProperty(nameof(ChangeNonVirtualNavEntity.SelfRef), nameof(ChangeNonVirtualNavEntity)),
Assert.Throws <InvalidOperationException>(
() => context.Model).Message);
}
public void Throws_if_sealed_class()
{
using var context = new ChangeContext <ChangeSealedEntity>();
Assert.Equal(
ProxiesStrings.ItsASeal(nameof(ChangeSealedEntity)),
Assert.Throws <InvalidOperationException>(
() => context.Model).Message);
}
public void Default_change_tracking_strategy_doesnt_overwrite_entity_strategy()
{
using var context = new ChangeContext <ChangeValueEntity>(
entityBuilderAction: b =>
{
b.HasChangeTrackingStrategy(ChangeTrackingStrategy.Snapshot);
});
var entityType = context.Model.FindEntityType(typeof(ChangeValueEntity));
Assert.Equal(
ChangeTrackingStrategy.Snapshot,
entityType.GetChangeTrackingStrategy());
}
public void Raises_changing_event_when_equal_and_check_equality_false(bool useLazyLoading)
{
using var context = new ChangeContext <ChangeValueEntity>(useLazyLoading: useLazyLoading, checkEquality: false);
var proxy = context.CreateProxy <ChangeValueEntity>();
proxy.Value = 10;
context.Add(proxy);
context.SaveChanges();
var eventRaised = false;
((INotifyPropertyChanging)proxy).PropertyChanging += (s, e) =>
{
eventRaised = true;
};
proxy.Value = 10;
Assert.True(eventRaised);
}
public UsersController(ChangeContext context, ILogger <UsersController> logger)
{
_context = context;
_logger = logger;
}
public UserService(ChangeContext context)
{
_context = context;
}
public NewsController(ChangeContext context, ILogger <NewsController> logger)
{
_context = context;
_logger = logger;
}
public OrdersDetailsController(ChangeContext context)
{
_context = context;
}
public CategoriesController(ChangeContext context)
{
_context = context;
}
/// <summary>
/// Override this method to be notified when the UI detects a change.
/// </summary>
/// <param name="context">Context object allowing to retrieve information about the change.</param>
protected internal virtual void OnContentChanged(ChangeContext context)
{
}
public void Change(ChangeType type, ChangeContext context, int index, object additionalInfo = null)
{
OnChange?.Invoke(this, new ChangeEventArgs(type, context, index, additionalInfo));
}
public ChangeService(ChangeContext context)
{
_context = context;
}
public AppraisesController(ChangeContext context)
{
_context = context;
}
public ContextChanger(ChangeContext changeContext, ProvideContextSource provideContextSource)
{
_changeContext = changeContext;
ContextSource = provideContextSource;
}
public CarsController(ChangeContext context)
{
_context = context;
}
public HomeController(ILogger <HomeController> logger, ChangeContext context, IWebHostEnvironment hostingEnvironment)
{
_logger = logger;
_context = context;
_hostingEnvironment = hostingEnvironment;
}
public DeliveriesController(ChangeContext context)
{
_context = context;
}
static Config()
{
PublishCtx = createPublishDomainContext();
ChangeCtx = createChangeContext();
}
public ChangeController(ChangeContext context, Change changeService, IConfiguration configuration)
{
_context = context;
_changeService = changeService;
_config = configuration;
}
public ProductsController(ChangeContext context, ILogger <ProductsController> logger)
{
_context = context; //数据库上下文
_logger = logger; //日志
}
public PhotosController(ChangeContext context)
{
_context = context;
}
public FavoritesController(ChangeContext context)
{
_context = context;
}
public LoginController(ChangeContext context, ILogger <LoginController> logger)
{
_context = context;
_logger = logger;
}