public void Test_Index_PageIndex0_Size1()
{
TestArticle article = new TestArticle();
article.ID = Guid.NewGuid();
article.Title = "Test Title";
TestArticle article2 = new TestArticle();
article2.ID = Guid.NewGuid();
article2.Title = "Test Title 2";
DataAccess.Data.Saver.Save(article);
DataAccess.Data.Saver.Save(article2);
PagingLocation location = new PagingLocation(0, 1);
IIndexStrategy strategy = IndexStrategy.New<TestArticle>(location, "TitleAscending", false);
strategy.TypeName = "TestArticle";
strategy.EnablePaging = true;
TestArticle[] foundArticles = Collection<TestArticle>.ConvertAll(strategy.Index());
Assert.IsNotNull(foundArticles);
Assert.AreEqual(2, location.AbsoluteTotal, "Absolute total invalid.");
Assert.AreEqual(1, foundArticles.Length, "Invalid number of test articles found.");
}
public void Test_GetPageOfEntitiesWithReference_Page1_PageSize1_SortAscending()
{
TestCategory category = new TestCategory();
category.ID = Guid.NewGuid();
category.Name = "Test Category";
TestArticle article1 = new TestArticle();
article1.ID = Guid.NewGuid();
article1.Title = "Article C";
article1.Categories = new TestCategory[]{category};
TestArticle article2 = new TestArticle();
article2.ID = Guid.NewGuid();
article2.Title = "Article B";
article2.Categories = new TestCategory[]{category};
TestArticle article3 = new TestArticle();
article3.ID = Guid.NewGuid();
article3.Title = "Article A";
article3.Categories = new TestCategory[]{category};
DataAccess.Data.Saver.Save(category);
DataAccess.Data.Saver.Save(article3);
DataAccess.Data.Saver.Save(article2);
DataAccess.Data.Saver.Save(article1);
string[] titles = new String[]
{
article1.Title,
article2.Title,
article3.Title
};
PagingLocation pagingLocation = new PagingLocation(0, 1);
string sortExpression = "TitleAscending";
TestArticle[] entities = DataAccess.Data.Indexer.GetPageOfEntitiesWithReference<TestArticle>("Categories", typeof(TestCategory), category.ID, pagingLocation, sortExpression);
Assert.IsNotNull(entities);
foreach (TestArticle a in entities)
{
Assert.Greater(Array.IndexOf(titles, a.Title), -1, "The title of one of the retrieved entities doesn't match any of those expected.");
}
Assert.AreEqual(1, entities.Length, "Invalid number found.");
Assert.AreEqual(article3.Title, entities[0].Title, "Sorting failed #1.");
//Assert.AreEqual(article2.Title, entities[1].Title, "Sorting failed #2.");
//Assert.AreEqual(article1.Title, entities[1].Title, "Sorting failed #3.");
Assert.AreEqual(3, pagingLocation.AbsoluteTotal, "Invalid total");
}
public virtual void Test_GetPageOfEntitiesWithReference_EmptyReferencedEntityID_NotFound()
{
using (LogGroup logGroup = LogGroup.Start("Testing the index retrieval of entities that don't have any references on a particular property.", NLog.LogLevel.Debug))
{
TestUser user = new TestUser();
Guid userID = user.ID = Guid.NewGuid();
user.FirstName = "Test";
user.LastName = "User";
TestRole role = new TestRole();
Guid roleID = role.ID = Guid.NewGuid();
role.Name = "Test Role";
// Assign a user to the role
role.Users = new TestUser[] {user};
DataAccess.Data.Saver.Save(user);
DataAccess.Data.Saver.Save(role);
PagingLocation location = new PagingLocation(0, 10);
string sortExpression = "UsernameAscending";
TestRole[] foundRoles = DataAccess.Data.Indexer.GetPageOfEntitiesWithReference<TestRole>("Users", typeof(TestUser), Guid.Empty, location, sortExpression);
Assert.IsNotNull(foundRoles, "The found roles object returned was null.");
Assert.AreEqual(0, foundRoles.Length, "Invalid number of roles found.");
}
}
public void Test_GetEntitiesPage_Page1_PageSize2_SortDescending()
{
TestArticle article1 = new TestArticle();
article1.ID = Guid.NewGuid();
article1.Title = "Article C";
TestArticle article2 = new TestArticle();
article2.ID = Guid.NewGuid();
article2.Title = "Article B";
TestArticle article3 = new TestArticle();
article3.ID = Guid.NewGuid();
article3.Title = "Article A";
List<string> titles = new List<string>();
titles.Add(article1.Title);
titles.Add(article2.Title);
titles.Add(article3.Title);
List<Guid> ids = new List<Guid>();
ids.Add(article1.ID);
ids.Add(article2.ID);
ids.Add(article3.ID);
DataAccess.Data.Saver.Save(article1);
DataAccess.Data.Saver.Save(article2);
DataAccess.Data.Saver.Save(article3);
PagingLocation pagingLocation = new PagingLocation(0, 2);
string sortExpression = "TitleDescending";
TestArticle[] entities = DataAccess.Data.Indexer.GetPageOfEntities<TestArticle>(pagingLocation, sortExpression);
Assert.IsNotNull(entities);
List<string> titlesFound = new List<string>();
List<Guid> idsFound = new List<Guid>();
foreach (TestArticle a in entities)
{
Assert.IsFalse(idsFound.Contains(a.ID), "The returned entities list includes more than one entity with the same ID'.");
Assert.IsFalse(titlesFound.Contains(a.Title), "The returned entities list includes more than one entity with the same title: '" + a.Title + "'.");
Assert.IsTrue(titles.Contains(a.Title), "The title of one of the retrieved entities doesn't match any of those expected.");
Assert.IsTrue(ids.Contains(a.ID), "The ID of one of the retrieved entities doesn't match any of those expected.");
titlesFound.Add(a.Title);
idsFound.Add(a.ID);
}
Assert.AreEqual(2, entities.Length, "Invalid number found.");
Assert.AreEqual(article1.Title, entities[0].Title, "Sorting failed #1.");
Assert.AreEqual(article2.Title, entities[1].Title, "Sorting failed #2.");
}
public virtual void Test_GetEntitiesPageMatchReference()
{
using (LogGroup logGroup = LogGroup.Start("Testing the GetEntitiesPageMatchReference function to ensure it finds entities properly.", NLog.LogLevel.Debug))
{
TestArticle article = new TestArticle();
article.ID = Guid.NewGuid();
article.Title = "Test Article";
TestCategory category = new TestCategory();
category.ID = Guid.NewGuid();
category.Name = "Test Category";
TestArticle article2 = new TestArticle();
article2.ID = Guid.NewGuid();
article2.Title = "Test Article 2";
TestCategory category2 = new TestCategory();
category2.ID = Guid.NewGuid();
category2.Name = "Test Category 2";
article.Categories = new TestCategory[] { category, category2 };
article2.Categories = new TestCategory[] { category, category2 };
DataAccess.Data.Saver.Save(category2);
DataAccess.Data.Saver.Save(category);
DataAccess.Data.Saver.Save(article);
DataAccess.Data.Saver.Save(article2);
PagingLocation location = new PagingLocation(0, 10);
IEntity[] results = DataAccess.Data.Indexer.GetPageOfEntitiesWithReference<TestArticle>("Categories", typeof(TestCategory), category.ID, location, "TitleAscending");
Assert.IsNotNull(results, "The results were null.");
Assert.AreEqual(2, location.AbsoluteTotal, "The absolute total count is incorrect.");
if (results != null)
{
Assert.AreEqual(2, results.Length, "Incorrect number of results found.");
IEntity entity = results[0];
Assert.AreEqual(article.GetType().FullName, entity.GetType().FullName, "The types don't match.");
}
}
}
public void Test_Index_Paged_Page1()
{
List<TestRecord> list = new List<TestRecord>();
for (int i = 0; i < 30; i++)
{
TestRecord record = new TestRecord();
record.ID = Guid.NewGuid();
record.Text = "Record " + i;
DataAccess.Data.Saver.Save(record);
list.Add(record);
}
if (DataAccess.Data == null)
throw new InvalidOperationException("Data provider has not been initialized. Run setup.");
BaseIndexProjection page = new BaseIndexProjection("Index", typeof(TestRecord), false);
PagingLocation location = new PagingLocation(0, 20);
IndexController controller = IndexController.New(page, location);
if (controller == null)
throw new Exception("Controller is null.");
controller.CurrentPageIndex = 0;
controller.Index();
Assert.IsNotNull(controller.DataSource, "The DataSource of the controller wasn't set.");
IEntity[] entities = (IEntity[])controller.DataSource;
Assert.AreEqual(20, entities.Length, "DataSource count mismatch.");
foreach (TestRecord record in list)
DataAccess.Data.Deleter.Delete(record);
}
public void Test_Index_PrepareIndex()
{
List<TestRecord> list = new List<TestRecord>();
for (int i = 0; i < 30; i++)
{
TestRecord record = new TestRecord();
record.ID = Guid.NewGuid();
record.Name = "Record " + i;
record.Text = "Record " + i;
DataAccess.Data.Saver.Save(record);
list.Add(record);
}
if (DataAccess.Data == null)
throw new InvalidOperationException("Data provider has not been initialized. Run setup.");
BaseIndexProjection page = new BaseIndexProjection("Index", typeof(TestRecord), false);
PagingLocation location = new PagingLocation(0, 20);
IndexController controller = IndexController.New(page, location);
if (controller == null)
throw new Exception("Controller is null.");
controller.SortExpression = "NameAscending";
IEntity[] entities = controller.PrepareIndex();
Assert.IsNotNull(entities, "entities == null");
Assert.AreEqual(20, entities.Length, "Entity count mismatch.");
Assert.AreEqual(30, controller.AbsoluteTotal, "Absolute count mismatch.");
foreach (TestRecord record in list)
DataAccess.Data.Deleter.Delete(record);
}
public void Test_Index_PageIndex1_Size2()
{
TestArticle article = new TestArticle();
article.ID = Guid.NewGuid();
article.Title = "Test Title";
TestArticle article2 = new TestArticle();
article2.ID = Guid.NewGuid();
article2.Title = "Test Title 2";
DataAccess.Data.Saver.Save(article);
DataAccess.Data.Saver.Save(article2);
PagingLocation location = new PagingLocation(1, 2);
IIndexStrategy strategy = IndexStrategy.New<TestArticle>(location, "TitleAscending", false);
strategy.TypeName = "TestArticle";
strategy.EnablePaging = true;
TestArticle[] foundArticles = Collection<TestArticle>.ConvertAll(strategy.Index());
Assert.IsNotNull(foundArticles);
// There should be no articles found because it's requesting a page outside the available range
Assert.AreEqual(0, foundArticles.Length, "Invalid number of test articles found.");
}
public static IndexController New(IControllable container, PagingLocation location)
{
container.CheckCommand();
IndexController controller = ControllerState.Controllers.Creator.NewIndexer(container.Command.TypeName);
controller.Container = container;
controller.EnablePaging = true;
controller.Indexer.Location = location;
return controller;
}
