public void LookingForTagAmongTagsWithDifferentPopularity_GetSortedResultList()
{
//Arrange
var tagRepository = new InMemoryTagRepository();
tagRepository.Add("Tag1");
tagRepository.Add("Tag2");
tagRepository.Add("Tag3");
var tagFacade = new TagFacade(tagRepository);
tagFacade.UseTag("Tag1");
tagFacade.UseTag("Tag2");
tagFacade.UseTag("Tag2");
tagFacade.UseTag("Tag2");
tagFacade.UseTag("Tag3");
tagFacade.UseTag("Tag3");
//Act
var expectedTags = new List <string> {
"Tag2", "Tag3", "Tag1"
};
var actualTags = tagFacade.FindTag("Tag").ToList();
//Assert
Assert.AreEqual(expectedTags[0], actualTags[0]);
Assert.AreEqual(expectedTags[1], actualTags[1]);
Assert.AreEqual(expectedTags[2], actualTags[2]);
Assert.AreEqual(expectedTags.Count, actualTags.Count);
}
public void TryToFindNotExistingTags_GetEmptyList()
{
//Arrange
var tagRepository = new InMemoryTagRepository();
tagRepository.Add("Tag1");
tagRepository.Add("Tag2");
tagRepository.Add("Teg3");
var tagFacade = new TagFacade(tagRepository);
//Act
var actualTags = tagFacade.FindTag("Teg1").ToList();
//Assert
Assert.AreEqual(0, actualTags.Count);
}
public void TryToFindExistingTags_GetListOfFoundTags()
{
//Arrange
var tagRepository = new InMemoryTagRepository();
tagRepository.Add("Tag1");
tagRepository.Add("Tag2");
tagRepository.Add("Teg3");
var tagFacade = new TagFacade(tagRepository);
//Act
var expectedTags = new List <string> {
"Tag1", "Tag2"
};
var actualTags = tagFacade.FindTag("Tag").ToList();
//Assert
Assert.AreEqual(expectedTags[0], actualTags[0]);
Assert.AreEqual(expectedTags[1], actualTags[1]);
Assert.AreEqual(expectedTags.Count, actualTags.Count);
}
public void UseExistingTag_GetUpdatedPopularity()
{
//Arrange
var tagRepository = new InMemoryTagRepository();
tagRepository.Add("Tag1");
tagRepository.Add("Tag2");
var tagFacade = new TagFacade(tagRepository);
//Act
tagFacade.UseTag("Tag2");
//Assert
var expectedTags = new List <string> {
"Tag2", "Tag1"
};
var actualTags = tagFacade.FindTag("Tag").ToList();
Assert.AreEqual(expectedTags[0], actualTags[0]);
Assert.AreEqual(expectedTags[1], actualTags[1]);
Assert.AreEqual(expectedTags.Count, actualTags.Count);
}
public void CanAddTag()
{
var repo = new InMemoryTagRepository();
Tag tag = new Tag();
tag.TagName = "Test Test";
repo.Add(tag);
var list = repo.GetAll();
var newTag = repo.Get(5);
Assert.AreEqual(list.Count, 5);
Assert.AreEqual(newTag.TagName, "Test Test");
}
