public void DefaultItemsPerPage_ReturnsOrderedSource()
{
var orderedSource = new OrderedSource<string>(new[] { "hello", "world" }.AsQueryable().OrderBy(s => s));
var orderedPageSource = new OrderedPageSourceModel<string, PageRequestModel>(5, 1, orderedSource, new PageRequestModel());
var newPageSource = orderedPageSource.DefaultItemsPerPage(18);
Assert.AreSame(orderedPageSource.Source, newPageSource.Source);
Assert.AreSame(orderedPageSource.Request, newPageSource.Request);
Assert.AreEqual(orderedPageSource.GetMaxItemsPerPage(), newPageSource.GetMaxItemsPerPage());
Assert.AreEqual(18, newPageSource.GetDefaultItemsPerPage());
Assert.IsInstanceOf(typeof(OrderedPageSourceModel<string, PageRequestModel>), newPageSource);
var newNewPageSource = ((IOrderedPageSourceModel<string, PageRequestModel>)orderedPageSource).DefaultItemsPerPage(36);
Assert.AreSame(orderedPageSource.Source, newNewPageSource.Source);
Assert.AreSame(orderedPageSource.Request, newNewPageSource.Request);
Assert.AreEqual(orderedPageSource.GetMaxItemsPerPage(), newNewPageSource.GetMaxItemsPerPage());
Assert.AreEqual(36, newNewPageSource.GetDefaultItemsPerPage());
Assert.IsInstanceOf(typeof(OrderedPageSourceModel<string, PageRequestModel>), newNewPageSource);
}
public void DefaultItemsPerPage_ReturnsOrderedSource()
{
var orderedSource = new OrderedSource <string>(new[] { "hello", "world" }.AsQueryable().OrderBy(s => s));
var orderedPageSource = new OrderedPageSourceModel <string, PageRequestModel>(5, 1, orderedSource, new PageRequestModel());
var newPageSource = orderedPageSource.DefaultItemsPerPage(18);
Assert.AreSame(orderedPageSource.Source, newPageSource.Source);
Assert.AreSame(orderedPageSource.Request, newPageSource.Request);
Assert.AreEqual(orderedPageSource.GetMaxItemsPerPage(), newPageSource.GetMaxItemsPerPage());
Assert.AreEqual(18, newPageSource.GetDefaultItemsPerPage());
Assert.IsInstanceOf(typeof(OrderedPageSourceModel <string, PageRequestModel>), newPageSource);
var newNewPageSource = ((IOrderedPageSourceModel <string, PageRequestModel>)orderedPageSource).DefaultItemsPerPage(36);
Assert.AreSame(orderedPageSource.Source, newNewPageSource.Source);
Assert.AreSame(orderedPageSource.Request, newNewPageSource.Request);
Assert.AreEqual(orderedPageSource.GetMaxItemsPerPage(), newNewPageSource.GetMaxItemsPerPage());
Assert.AreEqual(36, newNewPageSource.GetDefaultItemsPerPage());
Assert.IsInstanceOf(typeof(OrderedPageSourceModel <string, PageRequestModel>), newNewPageSource);
}
public void ThenByDescending_ReturnsOrderedSourceThenByDescending()
{
var thenBy = new Mock <IOrderedSource <string> >();
var orderedSource = new Mock <IOrderedSource <string> >(MockBehavior.Strict);
Expression <Func <String, int> > keySelector = s => s.Length;
orderedSource.Setup(s => s.ThenByDescending(keySelector)).Returns(thenBy.Object).Verifiable("The source was not ordered then by descending by the key selector.");
var m1 = new OrderedPageSourceModel <string, PageRequestModel>(8, 7, orderedSource.Object, new PageRequestModel());
var m2 = m1.ThenByDescending(keySelector);
orderedSource.Verify();
Assert.AreEqual(m1.GetMaxItemsPerPage(), m2.GetMaxItemsPerPage());
Assert.AreEqual(m1.GetDefaultItemsPerPage(), m2.GetDefaultItemsPerPage());
Assert.AreSame(thenBy.Object, m2.Source);
Assert.AreSame(m1.Request, m2.Request);
}
public void ThenBy_ReturnsOrderedSourceThenBy()
{
var thenBy = new Mock<IOrderedSource<string>>();
var orderedSource = new Mock<IOrderedSource<string>>(MockBehavior.Strict);
Expression<Func<String, int>> keySelector = s => s.Length;
orderedSource.Setup(s => s.ThenBy(keySelector)).Returns(thenBy.Object).Verifiable("The source was not ordered then by by the key selector.");
var m1 = new OrderedPageSourceModel<string, PageRequestModel>(8, 7, orderedSource.Object, new PageRequestModel());
var m2 = m1.ThenBy(keySelector);
orderedSource.Verify();
Assert.AreEqual(m1.GetMaxItemsPerPage(), m2.GetMaxItemsPerPage());
Assert.AreEqual(m1.GetDefaultItemsPerPage(), m2.GetDefaultItemsPerPage());
Assert.AreSame(thenBy.Object, m2.Source);
Assert.AreSame(m1.Request, m2.Request);
}