public static Story GetSpecificStoryWithText(string userId, List<string> paragraphs)
{
Story story = new Story
{
EditHistory = GetGenericEditHistory(userId),
Paragraphs = paragraphs
};
return story;
}
public void HasEditor()
{
Story story = new Story();
story.Lock.UserId = "blahs";
Assert.IsTrue(story.HasEditor);
story = new Story();
Assert.IsFalse(story.HasEditor);
}
public AddWordResult AddWord(string storyId, string word, string userId, bool addParagraph = false)
{
if (string.IsNullOrEmpty(word)) throw new ArgumentNullException("word");
if (string.IsNullOrEmpty(userId)) throw new ArgumentNullException("userId");
var story = new Story();
if (string.IsNullOrEmpty(storyId))
{
CreateNewStory(word, userId, story);
return new AddWordResult() { ErrorCode = StoryErrorCode.Success, Story = story };
}
else
{
var result = AddToExistingStory(word, userId, storyId, addParagraph);
return result;
}
}
public static Story GetGenericStory(string userId)
{
if (string.IsNullOrEmpty(userId))
{
userId = "users/" + _random.Next(9999).ToString();
}
Story story = new Story
{
EditHistory = GetGenericEditHistory(userId),
Paragraphs = new List<string>
{
Guid.NewGuid().ToString(),
Guid.NewGuid().ToString(),
Guid.NewGuid().ToString(),
Guid.NewGuid().ToString(),
Guid.NewGuid().ToString()
}
};
return story;
}
public AddWordResult()
{
Story = new Story();
}
private static void SaveStory(Story story, IDocumentStore store)
{
using (var session = store.OpenSession())
{
session.Store(story);
session.SaveChanges();
}
}
public void StoryObjectPropertiesAreInitialized()
{
// Setup
Story story = new Story();
// Assert
Assert.IsNotNull(story.Paragraphs);
Assert.IsNotNull(story.LastEditorId);
Assert.IsNotNull(story.EditHistory);
}
public void LockStoryReturnsTrueIfStoryIsNotLocked()
{
Story story = new Story();
IDocumentStore store = Global.GetInMemoryStore();
using (var session = store.OpenSession())
{
session.Store(story);
session.SaveChanges();
}
StoryRepository repository = new StoryRepository(store);
// Act
StoryErrorCode result = repository.LockStory(story.Id, "users/1");
using (var session = store.OpenSession())
{
var savedStory = session.Load<Story>(story.Id);
Assert.AreEqual(savedStory.Lock.UserId, "users/1");
Assert.GreaterOrEqual(savedStory.Lock.LockedDate, DateTime.Now.AddMinutes(-1));
}
// Assert
Assert.AreEqual(result, StoryErrorCode.Success);
}
public void LockStoryReturnsFalseIfStoryIsAlreadyLocked()
{
// Setup
Story story = new Story();
story.Lock.UserId = "users/1";
IDocumentStore store = Global.GetInMemoryStore();
using (var session = store.OpenSession())
{
session.Store(story);
session.SaveChanges();
}
StoryRepository repository = new StoryRepository(store);
// Act
StoryErrorCode result = repository.LockStory(story.Id, "users/2");
// Assert
Assert.AreEqual(result, StoryErrorCode.StoryLockedForEditing);
}
public void GetStoryByIdReturnsStory()
{
// Setup
Story story = new Story()
{
EditHistory = new List<EditHistory>() {
new EditHistory() {
DateAdded = DateTime.Now.AddHours(-1),
ParagraphIndex = 45,
ParagraphNumber = 2,
UserId = "users/2"
},
new EditHistory() {
DateAdded = DateTime.Now.AddHours(-2),
ParagraphIndex = 25,
ParagraphNumber = 6,
UserId = "users/5"
},
new EditHistory() {
DateAdded = DateTime.Now.AddHours(-8),
ParagraphIndex = 25,
ParagraphNumber = 4,
UserId = "users/8"
}
},
Paragraphs = new List<string>() { "para1", "para2", "para3" }
};
IDocumentStore store = Global.GetInMemoryStore();
using (var session = store.OpenSession())
{
session.Store(story);
session.SaveChanges();
}
StoryRepository repository = new StoryRepository(store);
// Act
var savedStory = repository.GetStoryById(story.Id);
// Assert
Global.AreEqualByJson(story.EditHistory, savedStory.EditHistory);
Assert.AreEqual(story.Id, savedStory.Id);
Global.AreEqualByJson(story.Paragraphs, savedStory.Paragraphs);
}
public void AddWordWontAllowTheSameUserToAddTwoConsecutiveWords()
{
// Setup
Story story = new Story();
string userId = "users/1";
story.EditHistory.Add(new EditHistory()
{
DateAdded = DateTime.Now.AddHours(-4),
UserId = userId
});
IDocumentStore store = Global.GetInMemoryStore();
using (var session = store.OpenSession())
{
session.Store(story);
session.SaveChanges();
}
StoryRepository repository = new StoryRepository(store);
// Act
var result = repository.AddWord(story.Id, "Add", userId);
// Assert
Assert.AreEqual(result.ErrorCode, StoryErrorCode.UserAddedTheLastWordInThisStory);
}
public void AddWordToStoryWithCurrentEditorThrowsException()
{
// Setup
Story story = new Story();
story.Paragraphs.Add("Here is the first paragraph of the story. Content doesn't really matter at the moment");
story.Lock.UserId = "users/2";
story.Lock.LockedDate = DateTime.Now;
IDocumentStore store = Global.GetInMemoryStore();
StoryRepository repository = new StoryRepository(store);
SaveStory(story, store);
repository.AddWord(story.Id, "word", "users/1");
}
public void AddWordToOneParagraphExistingStory()
{
// Setup
Story story = new Story();
story.Paragraphs.Add("Here is the first paragraph of the story. Content doesn't really matter at the moment");
var store = Global.GetInMemoryStore();
SaveStory(story, store);
var rep = new StoryRepository(store);
// Act
rep.AddWord(story.Id, "added.", "users/1");
// Assert
using (var session = store.OpenSession())
{
var savedStory = session.Load<Story>(story.Id);
Assert.AreEqual(savedStory.Paragraphs[0], "Here is the first paragraph of the story. Content doesn't really matter at the moment added.");
}
}
public void AddWordToMultiParagraphExistingStory()
{
// Setup
Story story = new Story();
story.Paragraphs.Add("Here is the first paragraph of the story. Content doesn't really matter at the moment");
story.Paragraphs.Add("Here is the second paragraph of the story. Content doesn't really matter at the moment");
var store = Global.GetInMemoryStore();
SaveStory(story, store);
StoryRepository repository = new StoryRepository(store);
// Act
repository.AddWord(story.Id, "Added", "users/1");
// Assert
using (var session = store.OpenSession())
{
var savedStory = session.Load<Story>(story.Id);
Assert.IsTrue(savedStory.Paragraphs[1] == "Here is the second paragraph of the story. Content doesn't really matter at the moment Added");
}
}
public void AddWordToExistingUpdatesEditHistory()
{
// Setup
Story story = new Story();
story.Paragraphs.Add("Here is the first paragraph of the story. Content doesn't really matter at the moment");
var store = Global.GetInMemoryStore();
SaveStory(story, store);
StoryRepository repository = new StoryRepository(store);
// Act
repository.AddWord(story.Id, "Added", "users/1");
// Assert
using (var session = store.OpenSession())
{
var savedStory = session.Load<Story>(story.Id);
Assert.Greater(savedStory.EditHistory[0].DateAdded, DateTime.Now.AddMinutes(-1));
Assert.AreEqual(savedStory.EditHistory[0].ParagraphIndex, 86);
Assert.AreEqual(savedStory.EditHistory[0].ParagraphNumber, 1);
Assert.AreEqual(savedStory.EditHistory[0].UserId, "users/1");
}
}
private void CreateNewStory(string word, string userId, Story story)
{
story.EditHistory.Add(new EditHistory()
{
DateAdded = DateTime.Now,
ParagraphIndex = 0,
ParagraphNumber = 1,
UserId = userId
});
story.Paragraphs.Add(word);
using (var session = _store.OpenSession())
{
session.Store(story);
session.SaveChanges();
}
}
