本文整理汇总了C#中DatabaseContext.Update方法的典型用法代码示例。如果您正苦于以下问题：C# DatabaseContext.Update方法的具体用法？C# DatabaseContext.Update怎么用？C# DatabaseContext.Update使用的例子？那么, 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DatabaseContext的用法示例。
在下文中一共展示了DatabaseContext.Update方法的5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: Update
public void Update(Timeline timeline)
{
using (DatabaseContext context = new DatabaseContext())
{
context.Update<MSSQL.Entities.ContentItem, Timeline>(timeline, new string[] { "Id", "Timestamp" });
}
}示例2: Update
public void Update(ContentItem contentItem)
{
using (DatabaseContext context = new DatabaseContext())
{
context.Update<MSSQL.Entities.ContentItem, ContentItem>(contentItem, new string[] { "Id" });
}
}示例3: UpdateWithTableTypeObjectAndCondtionInsteadOfIdFail
public void UpdateWithTableTypeObjectAndCondtionInsteadOfIdFail()
{
var context = new DatabaseContext(_provider.Object, _settings.Object);
// Act
Assert.Throws<ArgumentException>(() => context.Update(() => new Warrior { Name = "Wrir" }, w => w.ID == 1));
}示例4: UpdateWithTableTypeObjectAndId
public void UpdateWithTableTypeObjectAndId()
{
var context = new DatabaseContext(_provider.Object, _settings.Object);
// Act
var expression = context.Update(() => new Warrior { ID = 1, Name = "Wrir" }, w => w.ID);
Assert.IsNotNull(expression);
Assert.IsTrue(expression.QueryParts.Parts.Any(p => p.OperationType == OperationType.Update));
//Assert.IsTrue(expression.QueryParts.Parts.Any(p => p.OperationType == OperationType.Set));
Assert.IsTrue(expression.QueryParts.Parts.Any(p => p.OperationType == OperationType.Where));
// update all properties except id
Assert.IsTrue(expression.QueryParts.Parts.Where(p => p.OperationType == OperationType.Update).OfType<DelegateQueryPart>().First().Parts.Count() == 4);
Assert.IsTrue(context.QueryStore.Any());
context.Commit();
Assert.IsFalse(context.QueryStore.Any());
}示例5: UpdateWithAnonymObjectAndCondition
public void UpdateWithAnonymObjectAndCondition()
{
var context = new DatabaseContext(_provider.Object, _settings.Object);
// Act
var expression = context.Update<Warrior>(() => new { Name = "test" }, w => w.ID == 1);
Assert.IsNotNull(expression);
Assert.IsTrue(expression.QueryParts.Parts.Any(p => p.OperationType == OperationType.Update));
//Assert.IsTrue(expression.QueryParts.Parts.Any(p => p.OperationType == OperationType.Set));
Assert.IsTrue(expression.QueryParts.Parts.Any(p => p.OperationType == OperationType.Where));
Assert.IsTrue(expression.QueryParts.Parts.Where(p => p.OperationType == OperationType.Update).OfType<DelegateQueryPart>().First().Parts.Count() == 1);
Assert.IsTrue(context.QueryStore.Any());
context.Commit();
Assert.IsFalse(context.QueryStore.Any());
}