public void HasValidNextPageAndEmptyPreviousPage()
{
PageNumberAndSizeTests.AssertIsEmpty(this.defaultPagingInfo.PreviousPage);
Assert.AreEqual(PageNumberAndSize.DefaultPageSize, this.defaultPagingInfo.CurrentPage.Size);
Assert.AreEqual(this.defaultPagingInfo.CurrentPage.Size, this.defaultPagingInfo.NextPage.Size);
}
public void HasEmptyPages()
{
PageNumberAndSizeTests.AssertIsEmpty(this.emptyPagingInfo.CurrentPage);
PageNumberAndSizeTests.AssertIsEmpty(this.emptyPagingInfo.FirstPage);
PageNumberAndSizeTests.AssertIsEmpty(this.emptyPagingInfo.LastPage);
PageNumberAndSizeTests.AssertIsEmpty(this.emptyPagingInfo.NextPage);
PageNumberAndSizeTests.AssertIsEmpty(this.emptyPagingInfo.PreviousPage);
Assert.AreEqual(0, this.emptyPagingInfo.ItemCount);
Assert.IsNull(this.emptyPagingInfo.AllPages);
Assert.IsFalse(this.emptyPagingInfo.IsFirstPage);
Assert.IsFalse(this.emptyPagingInfo.IsLastPage);
}
public void ReturnsEmptyFromEmpty()
{
PageNumberAndSize newPage = PagingInfo.Empty.TurnToPage(6);
PageNumberAndSizeTests.AssertIsEmpty(newPage);
}
public void HasEmptyNextAndPreviousPages()
{
PageNumberAndSizeTests.AssertIsEmpty(this.unboundedPagingInfo.NextPage);
PageNumberAndSizeTests.AssertIsEmpty(this.unboundedPagingInfo.PreviousPage);
}
