本文整理汇总了C#中EFRepository.SaveChanges方法的典型用法代码示例。如果您正苦于以下问题：C# EFRepository.SaveChanges方法的具体用法？C# EFRepository.SaveChanges怎么用？C# EFRepository.SaveChanges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EFRepository的用法示例。
在下文中一共展示了EFRepository.SaveChanges方法的6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: TransactionsWork
public void TransactionsWork()
{
if (ConfigurationManager.AppSettings["Environment"] == "Test")
Assert.Ignore("Skipped on AppHarbor");
using (var repo = new EFRepository<TestContext, TestClass>(x => x.Objects))
{
repo.RemoveAll();
repo.SaveChanges();
using (var scope = new TransactionScope())
{
repo.Insert(mTestObjects.First());
repo.SaveChanges();
scope.Complete();
}
}
using (var repo = new EFRepository<TestContext, TestClass>(x => x.Objects))
{
Assert.IsTrue(repo.Items.Any());
repo.RemoveAll();
repo.SaveChanges();
}
using (var repo = new EFRepository<TestContext, TestClass>(x => x.Objects))
{
try
{
using (var scope = new TransactionScope())
{
repo.Insert(mTestObjects.First());
repo.SaveChanges();
throw new Exception();
}
}
catch (Exception e)
{
Assert.IsFalse(repo.Items.Any());
}
}
}示例2: CreateNews_WithIncorrectData_ShouldThrow
public void CreateNews_WithIncorrectData_ShouldThrow()
{
// Arrange
this.CleanUpDatabase();
var listWithNews = new List<News>();
var repo = new EFRepository<News>(this.dbcontext);
var new1 = new News() { Content = null, Title = null, PublishedAt = DateTime.Now };
// Act
repo.Add(new1);
repo.SaveChanges();
}示例3: Delete_ExistingNews_ShouldDeleteTheNew
public void Delete_ExistingNews_ShouldDeleteTheNew()
{
// Arrange
this.CleanUpDatabase();
var listWithNews = new List<News>();
var repo = new EFRepository<News>(this.dbcontext);
var new1 = new News() { Content = "Content of new", Title = "Title 1", PublishedAt = DateTime.Now };
// Act
repo.Add(new1);
repo.SaveChanges();
var newsInDb = repo.All().ToArray();
repo.Delete(newsInDb[0]);
repo.SaveChanges();
// Assert
Assert.AreEqual(0, repo.All().ToList().Count());
}示例4: CreateNews_WithCorrectData_ShouldCreateNewsSuccessfully
public void CreateNews_WithCorrectData_ShouldCreateNewsSuccessfully()
{
// Arrange
this.CleanUpDatabase();
var listWithNews = new List<News>();
var repo = new EFRepository<News>(this.dbcontext);
var new1 = new News() { Content = "Content 1", Title = "Title 1", PublishedAt = DateTime.Now };
// Act
repo.Add(new1);
repo.SaveChanges();
var newsInDb = repo.All().ToArray();
// Assert
Assert.AreEqual(1, newsInDb.Count());
Assert.AreEqual(new1.Title, newsInDb[0].Title);
Assert.AreEqual(new1.Content, newsInDb[0].Content);
Assert.AreEqual(new1.PublishedAt.ToString(), newsInDb[0].PublishedAt.ToString());
}示例5: UpdateNews_WithIncorrectData_ShouldThrow
public void UpdateNews_WithIncorrectData_ShouldThrow()
{
// Arrange
this.CleanUpDatabase();
var listWithNews = new List<News>();
var repo = new EFRepository<News>(this.dbcontext);
var new1 = new News() { Content = "Content of new", Title = "Title 1", PublishedAt = DateTime.Now };
// Act
repo.Add(new1);
repo.SaveChanges();
var newsInDb = repo.All().ToArray();
string newTitle = null;
newsInDb[0].Title = newTitle;
repo.Update(newsInDb[0]);
repo.SaveChanges();
var latestNewsInDb = repo.All().ToArray();
// Assert
Assert.AreEqual(1, newsInDb.Count());
Assert.AreEqual(new1.Title, latestNewsInDb[0].Title);
Assert.AreEqual(new1.Content, latestNewsInDb[0].Content);
}示例6: GetAllNews_ShouldReturnAllNews
public void GetAllNews_ShouldReturnAllNews()
{
// Arange
this.CleanUpDatabase();
var listWithNews = new List<News>();
var repo = new EFRepository<News>(this.dbcontext);
var new1 = new News() { Content = "Content 1", Title = "Title 1", PublishedAt = DateTime.Now };
var new2 = new News() { Content = "Content 2", Title = "Title 2", PublishedAt = DateTime.Now };
// Act
repo.Add(new1);
repo.Add(new2);
repo.SaveChanges();
listWithNews.Add(new1);
listWithNews.Add(new2);
// Assert
Assert.AreEqual(2, repo.All().Count());
CollectionAssert.AreEquivalent(listWithNews, repo.All().ToList());
}