public void HasValidFirstAndLastPages()
{
PageNumberAndSizeTests.AssertIsFirstPage(this.defaultPagingInfo.CurrentPage);
PageNumberAndSizeTests.AssertIsFirstPage(this.defaultPagingInfo.FirstPage);
AssertIsFirstPage(this.defaultPagingInfo);
AssertIsLastPage(this.defaultPagingInfo);
Assert.AreEqual(20, this.defaultPagingInfo.CurrentPage.Size);
Assert.AreEqual(20, this.defaultPagingInfo.FirstPage.Size);
Assert.AreEqual(this.defaultPagingInfo.TotalItems, this.defaultPagingInfo.ItemCount);
Assert.IsNull(this.defaultPagingInfo.AllPages);
Assert.IsTrue(this.defaultPagingInfo.IsFirstPage);
Assert.IsTrue(this.defaultPagingInfo.IsLastPage);
}
internal static void AssertIsFirstPage(PagingInfo firstPageInfo)
{
PageNumberAndSizeTests.AssertIsFirstPage(firstPageInfo.CurrentPage);
Assert.AreEqual(0, firstPageInfo.CurrentPage.Index);
Assert.AreEqual(
PageNumberAndSize.FirstPageNumber,
firstPageInfo.CurrentPage.Number);
Assert.IsTrue(firstPageInfo.HasValue);
Assert.IsFalse(firstPageInfo.PreviousPage.HasValue);
Assert.IsTrue(firstPageInfo.IsFirstPage);
PageNumberAndSizeTests.AssertEquality(
firstPageInfo.FirstPage, firstPageInfo.CurrentPage);
}
public void HasValidFirstAndLastPages()
{
AssertIsFirstPage(this.defaultPagingInfo);
PageNumberAndSizeTests.AssertIsFirstPage(this.defaultPagingInfo.CurrentPage);
PageNumberAndSizeTests.AssertIsFirstPage(this.defaultPagingInfo.FirstPage);
Assert.Greater(this.defaultPagingInfo.CurrentPage.Size, byte.MinValue);
Assert.Greater(this.defaultPagingInfo.FirstPage.Size, byte.MinValue);
Assert.Greater(this.defaultPagingInfo.LastPage.Size, byte.MinValue);
Assert.IsNull(this.defaultPagingInfo.AllPages);
Assert.AreEqual(PageNumberAndSize.DefaultPageSize, this.defaultPagingInfo.ItemCount);
Assert.AreEqual(PageNumberAndSize.DefaultPageSize, this.defaultPagingInfo.CurrentPage.Size);
Assert.AreEqual(this.defaultPagingInfo.CurrentPage.Size, this.defaultPagingInfo.FirstPage.Size);
Assert.AreEqual(this.defaultPagingInfo.CurrentPage.Size, this.defaultPagingInfo.LastPage.Size);
Assert.AreEqual(this.defaultPagingInfo.CurrentPage.Size, this.defaultPagingInfo.ItemCount);
}
