public async Task WhenGettingBucketListings_ShouldReturnFileResults(
[Frozen] Mock <IAmazonS3> client,
S3StorageManager sut)
{
client.Setup(r => r.ListObjectsAsync(It.IsAny <ListObjectsRequest>(), CancellationToken.None))
.ReturnsAsync(new ListObjectsResponse()
{
S3Objects = new List <S3Object>()
{
new S3Object()
{
BucketName = "TestBucket",
Key = "TestFile"
}
}
});
var result = await sut.ListFilesAsync();
result.ShouldSatisfyAllConditions(() =>
{
result.ShouldBeOfType <List <string> >();
result.Count().ShouldBe(1);
result.First().ShouldBe("TestFile");
});
}
internal void DeleteFromStorageTest([Frozen] string bucketName)
{
IStorageReference reference = Substitute.For <IStorageReference>();
var amazonS3 = Substitute.For <IAmazonS3>();
var deleted = false;
amazonS3.When(x => x.DeleteObjectAsync(Arg.Any <DeleteObjectRequest>())).Do(x => { deleted = true; });
var storageManager = new S3StorageManager(bucketName, amazonS3);
storageManager.DeleteData(reference);
Assert.True(deleted);
}
public async Task WhenReadingAnAsyncFile_ShouldReturnStream(
[Frozen] Mock <IAmazonS3> client,
S3StorageManager sut)
{
client.Setup(r => r.GetObjectAsync(It.IsAny <GetObjectRequest>(), It.IsAny <CancellationToken>())).ReturnsAsync(new GetObjectResponse()
{
BucketName = "Test",
ResponseStream = new MemoryStream(Encoding.UTF8.GetBytes("I AM A TEST!"))
});
var result = await sut.ReadAsync("foo");
result.ShouldSatisfyAllConditions(() =>
{
result.ShouldBeOfType <MemoryStream>();
result.Length.ShouldBeGreaterThan(0);
result.ConvertToString().ShouldBe("I AM A TEST!");
});
}
internal void PutDataToStorageTest([Frozen] string key, [Frozen] string data, [Frozen] string bucketName)
{
if (bucketName == null)
{
//throw new ArgumentNullException(nameof(bucketName));
}
var storeRef = Substitute.For <IStorageReference>();
storeRef.GetStorageKey().ReturnsForAnyArgs(key);
var amazon = Substitute.For <IAmazonS3>();
var storageManager = new S3StorageManager("bucket", amazon);
var reference = storageManager.PutData(data);
amazon.Received().PutObjectAsync(Arg.Is <PutObjectRequest>(r => r.ContentBody == data));
}
public async Task WhenWritingAnAsyncFile_ShouldSucceed(
FileMetaData fileInfo,
S3StorageManager sut)
{
Should.NotThrow(async() => { await sut.WriteAsync(fileInfo); });
}