public void Update_DataIsChanged_UpdatesTheSameModel()
{
var model = new StubDbModel {
Id = 42, Data = 0
};
using (var connection = new DbConnection())
{
var dbContextBuilder = new StubDbContextBuilder(connection.DbOptions)
.With(model);
model.Data = 1;
using (var context = dbContextBuilder.Build())
{
var sut = new StubCrudRepository(context);
sut.Update(model);
sut.Save();
}
using (var context = dbContextBuilder.Build())
{
context.StubDbModels.Find(model.Id).Data.Should().Be(1);
}
}
}
public void GetById_NoEntries_ReturnsNull()
{
using (var connection = new DbConnection())
{
var dbContextBuilder = new StubDbContextBuilder(connection.DbOptions);
using (var context = dbContextBuilder.Build())
{
var sut = new StubCrudRepository(context);
sut.GetById(42).Should().BeNull();
}
}
}
public void GetById_GetsElementAsExpected()
{
using (var connection = new DbConnection())
{
var dbContextBuilder = new StubDbContextBuilder(connection.DbOptions)
.With(new StubDbModel {
Id = 42
});
using (var context = dbContextBuilder.Build())
{
var sut = new StubCrudRepository(context);
sut.GetById(42).Should().NotBeNull();
}
}
}
public async Task AddAsync_AddsAsExpected()
{
using (var connection = new DbConnection())
{
var dbContextBuilder = new StubDbContextBuilder(connection.DbOptions);
using (var context = dbContextBuilder.Build())
{
var sut = new StubCrudRepository(context);
await sut.AddAsync(new StubDbModel(), CancellationToken.None);
await sut.SaveAsync(CancellationToken.None);
}
using (var context = dbContextBuilder.Build())
{
context.StubDbModels.Should().NotBeEmpty();
}
}
}
public void Remove_RemovesAsExpected()
{
var model = new StubDbModel();
using (var connection = new DbConnection())
{
var dbContextBuilder = new StubDbContextBuilder(connection.DbOptions)
.With(model);
using (var context = dbContextBuilder.Build())
{
var sut = new StubCrudRepository(context);
sut.Remove(model);
sut.Save();
}
using (var context = dbContextBuilder.Build())
{
context.StubDbModels.Should().BeEmpty();
}
}
}
