public void NoMatchingPublishedPoem_ExpectNullReturned()
{
//Arrange
var poemList = new PoemBuilder().Default().BuildCollection(size: 2);
poemList.FirstOrDefault().PublishedRevision = poemList.FirstOrDefault().PoemRevisions.FirstOrDefault();
poemList.Last().PublishedRevision = poemList.Last().PoemRevisions.FirstOrDefault();
//Act
var testResult = ApplySpecificationToList(poemList, Guid.Empty);
//Assert
Assert.Null(testResult);
}
public void MatchingPoemIsNotPublished_ExpectNullReturned()
{
//Arrange
var poemList = new PoemBuilder().Default().BuildCollection(size: 2);
poemList.FirstOrDefault().PublishedRevision = poemList.FirstOrDefault().PoemRevisions.FirstOrDefault();
var poemToGet = poemList.Last();
poemToGet.PublishedRevision = null;
//Act
var testResult = ApplySpecificationToList(poemList, poemToGet.Id);
//Assert
Assert.Null(testResult);
}
public async void OnGet_DefaultPage_ReturnsPublishedPoemFromRepository()
{
//Arrange
var client = _appFactory.CreateClient();
var poems = new PoemBuilder().Default().BuildCollection(size: 2);
var publishedPoem = poems.Last();
var publishedRevision = publishedPoem.PoemRevisions.FirstOrDefault();
publishedPoem.PublishedRevision = publishedRevision;
var nonPublishedPoem = poems.FirstOrDefault();
nonPublishedPoem.PublishedRevision = null;
_appFactory.DbContext.AddRange(poems);
_appFactory.DbContext.SaveChanges();
//Act
var response = await client.GetAsync("/");
var pageContent = await ResponseHelper.GetDocumentAsync(response);
var selectors = new SelectorHelper(pageContent, PageElements.IndexPageSelectors);
var title = selectors.Get <IHtmlElement>((int)PageElements.IndexPageElementEnum.PoemTitle);
var body = selectors.Get <IHtmlElement>((int)PageElements.IndexPageElementEnum.PoemBody);
//Assert
Assert.NotNull(title);
Assert.NotNull(body);
Assert.Equal(publishedRevision.Title, title.TextContent);
Assert.Equal(publishedRevision.Body, body.TextContent);
}
public void NoPublishedPoem_ExpectEmptyListReturned()
{
//Arrange
var poemList = new PoemBuilder().Default().BuildCollection(size: 2);
poemList.FirstOrDefault().PublishedRevision = null;
poemList.Last().PublishedRevision = null;
//Act
var testResult = ApplySpecificationToList(poemList);
//Assert
Assert.Empty(testResult);
}
public void HasPublishedPoem_ExpectPoemReturned()
{
//Arrange
var poemList = new PoemBuilder().Default().BuildCollection(size: 2);
poemList.FirstOrDefault().PublishedRevision = null;
var publishedPoem = poemList.Last();
publishedPoem.PublishedRevision = publishedPoem.PoemRevisions.FirstOrDefault();
//Act
var testResult = ApplySpecificationToList(poemList);
var returnedPoem = testResult.Single();
//Assert
Assert.Equal(publishedPoem.Id, returnedPoem.Id);
Assert.Equal(publishedPoem.PublishedRevision.Title, returnedPoem.PublishedRevision.Title);
}
public void HasPublishedPoem_ExpectPoemReturned()
{
//Arrange
var poemList = new PoemBuilder().Default().BuildCollection(size: 2);
poemList.FirstOrDefault().PublishedRevision = null;
var matchingPoem = poemList.Last();
matchingPoem.PublishedRevision = matchingPoem.PoemRevisions.FirstOrDefault();
//Act
var testResult = ApplySpecificationToList(poemList);
//Assert
Assert.NotNull(testResult);
Assert.Equal(matchingPoem.Id, testResult.Id);
Assert.Equal(matchingPoem.PublishedRevision.Id, testResult.PublishedRevision.Id);
Assert.Equal(matchingPoem.PublishedRevision.Title, testResult.PublishedRevision.Title);
Assert.Equal(matchingPoem.PublishedRevision.Body, testResult.PublishedRevision.Body);
}
public void HasMultiplePoems_ExpectOnlyTheLatestPublishedPoemReturned()
{
//Arrange
var poemList = new PoemBuilder().Default().BuildCollection(size: 2);
var olderPoem = poemList.FirstOrDefault();
olderPoem.PublishedRevision = olderPoem.PoemRevisions.FirstOrDefault();
olderPoem.LastModifiedDateUTC = DateTime.UtcNow.AddDays(-2);
var matchingPoem = poemList.Last();
matchingPoem.PublishedRevision = matchingPoem.PoemRevisions.FirstOrDefault();
matchingPoem.LastModifiedDateUTC = olderPoem.LastModifiedDateUTC.AddDays(1);
//Act
var testResult = ApplySpecificationToList(poemList);
//Assert
Assert.NotNull(testResult);
Assert.Equal(matchingPoem.Id, testResult.Id);
Assert.Equal(matchingPoem.PublishedRevision.Id, testResult.PublishedRevision.Id);
Assert.Equal(matchingPoem.PublishedRevision.Title, testResult.PublishedRevision.Title);
Assert.Equal(matchingPoem.PublishedRevision.Body, testResult.PublishedRevision.Body);
}