public void Given_Filter_With_Id_Get_Is_Called()
{
var filter = new StreamFilter { Id = "Id" };
var fakeStorage = new Mock<IStreamStorage>();
fakeStorage.Setup(s => s.Get(It.IsAny<string>())).Returns(new Item());
var streamApi = this.BuildStreamController(fakeStorage.Object);
streamApi.Get(filter);
fakeStorage.Verify(s => s.Get(filter.Id), Times.Once());
}
public void Given_Empty_Filter_GetLatest_Is_Called()
{
var filter = new StreamFilter();
var fakeStorage = new Mock<IStreamStorage>();
fakeStorage.Setup(s => s.GetLatest(It.IsAny<int>())).Returns(new List<Item>());
var streamApi = this.BuildStreamController(fakeStorage.Object);
streamApi.Get(filter);
fakeStorage.Verify(s => s.GetLatest(filter.Limit), Times.Once());
}
public void Given_Filter_With_Min_Id_GetNewer_Is_Called()
{
var item = new Item();
var filter = new StreamFilter { Min_Id = "Min_Id" };
var fakeStorage = new Mock<IStreamStorage>();
fakeStorage.Setup(s => s.Get(It.IsAny<string>())).Returns(item);
fakeStorage.Setup(s => s.GetNewer(It.IsAny<Item>(), It.IsAny<int>())).Returns(new List<Item>());
var streamApi = this.BuildStreamController(fakeStorage.Object);
streamApi.Get(filter);
fakeStorage.Verify(s => s.GetNewer(item, filter.Limit), Times.Once());
}
public void Given_No_Limit_StreamFilter_Returns_Default_Limit()
{
var filter = new StreamFilter();
Assert.That(filter.Limit, Is.EqualTo(StreamFilter.DefaultLimit));
}
public void Given_No_From_Date_StreamFilter_Returns_Non_Null_Date()
{
var filter = new StreamFilter();
Assert.IsNotNull(filter.From);
}
public void Given_Bigger_Limit_Than_Maximum_Allowed_Later_Is_Used()
{
var filter = new StreamFilter { Limit = StreamFilter.MaxAllowedLimit + 1 };
Assert.That(filter.Limit, Is.EqualTo(StreamFilter.MaxAllowedLimit));
}