public void NumberOfUnbucketedStories_returns_number_of_stories_not_in_a_bucket()
{
//Arrange
var reader = new Mock <IDataReader <SyncableStory> >();
var storyInBucket = new SyncableStory
{
IsInBucket = true
};
var unbucketedStory = new SyncableStory
{
IsInBucket = false
};
reader
.Setup(fake => fake.ReadAsync())
.ReturnsAsync(new[] {
storyInBucket,
unbucketedStory
});
var storylist = new Storylist(reader.Object);
//Act
storylist.InitializeAsync().Wait();
//Assert
Assert.AreEqual(1u, storylist.NumberOfUnbucketedStories);
}
public void NextUnbucketedStory_returns_an_unbucketedStory_that_is_not_irrelevant()
{
//Arrange
var reader = new Mock <IDataReader <SyncableStory> >();
var storyInBucket = new SyncableStory
{
IsInBucket = true
};
var unbucketedStory = new SyncableStory
{
IsInBucket = false
};
reader
.Setup(fake => fake.ReadAsync())
.ReturnsAsync(new[] {
storyInBucket,
unbucketedStory
});
var storylist = new Storylist(reader.Object);
//Act
storylist.InitializeAsync().Wait();
//Assert
Assert.AreEqual(unbucketedStory, storylist.NextUnbucketedStory);
}
public void Puts_updated_story_to_the_stories_endpoint()
{
//Arrange
var httpClient = new Mock <IHttpClient>();
var updater = new StorySync(httpClient.Object);
var story = new SyncableStory();
//Act
updater.UpdateAsync(story);
//Assert
httpClient.Verify(mock => mock.PutJsonAsync("stories", story));
}
public void Updated_event_triggered_when_IsIrrelevant_is_changed()
{
//Arrange
var model = new SyncableStory();
var updatedTriggered = false;
model.Updated += (o, e) => updatedTriggered = true;
//Act
model.IsIrrelevant = !model.IsIrrelevant;
//Assert
Assert.IsTrue(updatedTriggered);
}
public void IsInBucket_value_is_already_Set_when_Updated_event_is_triggered()
{
//Arrange
var model = new SyncableStory();
var IsInBucketValue = model.IsInBucket;
model.Updated += (o, e) => IsInBucketValue = (o as SyncableStory).IsInBucket;
//Act
model.IsInBucket = !model.IsInBucket;
//Assert
Assert.IsTrue(IsInBucketValue);
}
public void Updated_event_not_triggered_when_IsInBucket_is_set_without_changing_value()
{
//Arrange
var model = new SyncableStory();
var updatedTriggered = false;
model.Updated += (o, e) => updatedTriggered = true;
//Act
model.IsInBucket = model.IsInBucket;
//Assert
Assert.IsFalse(updatedTriggered);
}
public void Constructor_maps_IsIrrelevant()
{
//Arrange
var story = new Story
{
Id = 273,
IsInBucket = true,
Title = "foobar",
IsIrrelevant = true
};
//Act
var model = new SyncableStory(story);
//Assert
Assert.AreEqual(story.IsIrrelevant, model.IsIrrelevant);
}
public void Constructor_with_story_maps_properties_from_that_story()
{
//Arrange
var story = new Story
{
Id = 42,
IsInBucket = true,
Title = "foobar"
};
//Act
var model = new SyncableStory(story);
//Assert
Assert.AreEqual(story.Id, model.Id);
Assert.AreEqual(story.IsInBucket, model.IsInBucket);
Assert.AreEqual(story.Title, model.Title);
}
public async Task NextUnbucketedStory_does_not_return_an_irrelevant_story()
{
//Arrange
var reader = new Mock <IDataReader <SyncableStory> >();
var storyInBucket = new SyncableStory
{
Id = 273,
Title = "In Bucket",
IsInBucket = true
};
var irrelevantStory = new SyncableStory
{
Id = 314,
Title = "Irrelevant",
IsInBucket = false,
IsIrrelevant = true
};
var unbucketedStory = new SyncableStory
{
Id = 42,
Title = "Unbucketed",
IsInBucket = false
};
reader
.Setup(fake => fake.ReadAsync())
.ReturnsAsync(new[] {
storyInBucket,
irrelevantStory,
unbucketedStory
});
var storylist = new Storylist(reader.Object);
//Act
await storylist.InitializeAsync();
//Assert
Assert.AreEqual(unbucketedStory, storylist.NextUnbucketedStory);
}
public void NextUnbucketedStory_is_null_if_all_stories_are_in_buckets()
{
//Arrange
var reader = new Mock <IDataReader <SyncableStory> >();
var storyInBucket = new SyncableStory
{
IsInBucket = true
};
reader
.Setup(fake => fake.ReadAsync())
.ReturnsAsync(new[] {
storyInBucket
});
var storylist = new Storylist(reader.Object);
//Act
storylist.InitializeAsync().Wait();
//Assert
Assert.IsNull(storylist.NextUnbucketedStory);
}
