public async Task If_DataStore_is_not_initialized_Update_initializes_it()
{
//Arrange
var dataStore = new Mock <IDataStore <Bucket> >();
dataStore
.SetupGet(fake => fake.IsInitialized)
.Returns(false);
var service = new BucketService(dataStore.Object);
var id = 3;
var bucket = new Bucket {
Id = id
};
//Act
await service.UpdateAsync(id, bucket);
//Assert
dataStore.Verify(mock => mock.InitializeAsync(), Times.Once);
}
public async Task Update_only_initializes_datastore_if_needed()
{
//Arrange
var dataStore = new Mock <IDataStore <Bucket> >();
dataStore
.SetupGet(fake => fake.IsInitialized)
.Returns(true);
var service = new BucketService(dataStore.Object);
var id = 3;
var bucket = new Bucket {
Id = id
};
//Act
await service.UpdateAsync(id, bucket);
//Assert
dataStore.Verify(mock => mock.InitializeAsync(), Times.Never);
}
public async Task Update_sends_bucket_to_datastore()
{
//Arrange
Bucket addedBucket = null;
var dataStore = new Mock <IDataStore <Bucket> >();
dataStore
.Setup(mock => mock.AddOrUpdateAsync(It.IsAny <IEnumerable <Bucket> >()))
.Callback((IEnumerable <Bucket> buckets) => addedBucket = buckets.Single());
var service = new BucketService(dataStore.Object);
var id = 3;
var bucket = new Bucket {
Id = id
};
//Act
await service.UpdateAsync(id, bucket);
//Assert
dataStore.Verify(mock => mock.UpdateAsync(id, bucket), Times.Once);
}