本文整理汇总了C#中System.Data.Entity.Core.EntityClient.EntityConnection.AssociateContext方法的典型用法代码示例。如果您正苦于以下问题:C# EntityConnection.AssociateContext方法的具体用法?C# EntityConnection.AssociateContext怎么用?C# EntityConnection.AssociateContext使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.Entity.Core.EntityClient.EntityConnection
的用法示例。
在下文中一共展示了EntityConnection.AssociateContext方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Should_use_interception
public void Should_use_interception()
{
var mockConnection = new Mock<DbConnection>();
mockConnection.SetupGet(m => m.DataSource).Returns("Foo");
mockConnection.SetupGet(m => m.State).Returns(ConnectionState.Closed);
var mockStoreItemCollection = new Mock<StoreItemCollection>();
mockStoreItemCollection
.SetupGet(m => m.ProviderFactory)
.Returns(DbProviderServices.GetProviderFactory(new SqlConnection()));
var mockMetadataWorkspace = new Mock<MetadataWorkspace>();
mockMetadataWorkspace
.Setup(m => m.GetItemCollection(DataSpace.SSpace))
.Returns(mockStoreItemCollection.Object);
var objectContext = new ObjectContext();
var mockConnectionInterceptor = new Mock<IDbConnectionInterceptor>();
mockConnectionInterceptor
.Setup(m => m.Opening(mockConnection.Object, It.IsAny<DbConnectionInterceptionContext>()))
.Callback<DbConnection, DbConnectionInterceptionContext>(
(_, c) => Assert.Equal(new[] { objectContext }, c.ObjectContexts));
mockConnectionInterceptor
.Setup(m => m.Opened(mockConnection.Object, It.IsAny<DbConnectionInterceptionContext>()))
.Callback<DbConnection, DbConnectionInterceptionContext>(
(_, c) => mockConnection.Verify(m => m.Open(), Times.Once()));
mockConnection
.Setup(m => m.Open())
.Callback(
() =>
{
mockConnection
.SetupGet(m => m.State).Returns(ConnectionState.Open);
mockConnection.Raise(
m => m.StateChange += null, new StateChangeEventArgs(ConnectionState.Closed, ConnectionState.Open));
});
EntityConnection connection;
DbInterception.Add(mockConnectionInterceptor.Object);
try
{
connection
= new EntityConnection(
mockMetadataWorkspace.Object,
mockConnection.Object,
true,
true);
connection.AssociateContext(objectContext);
connection.Open();
}
finally
{
DbInterception.Remove(mockConnectionInterceptor.Object);
}
mockConnectionInterceptor.Verify(m => m.Opening(mockConnection.Object, It.IsAny<DbConnectionInterceptionContext>()),
Times.Once());
mockConnectionInterceptor.Verify(m => m.Opened(mockConnection.Object, It.IsAny<DbConnectionInterceptionContext>()),
Times.Once());
mockConnectionInterceptor
.Verify(m => m.Opened(mockConnection.Object, It.IsAny<DbConnectionInterceptionContext>()), Times.Once());
mockConnectionInterceptor.Verify(
m => m.StateGetting(It.IsAny<DbConnection>(), It.IsAny<DbConnectionInterceptionContext<ConnectionState>>()),
Times.Exactly(3));
mockConnectionInterceptor.Verify(
m => m.StateGot(It.IsAny<DbConnection>(), It.IsAny<DbConnectionInterceptionContext<ConnectionState>>()),
Times.Exactly(3));
mockConnection.Verify(m => m.State, Times.Exactly(3));
Assert.Equal(ConnectionState.Open, connection.State);
}