public void CreateBucketAndObjects()
{
// Note: this test may fail if the project location prevents multi-regional storage.
string initialBucketStorageClass = StorageClasses.MultiRegional;
string updatedObjectStorageClass = StorageClasses.Coldline;
string updatedBucketStorageClass = StorageClasses.Nearline;
string bucketName = _fixture.BucketPrefix + "storage-classes";
string objectName = TestHelpers.GenerateName();
var client = _fixture.Client;
client.CreateBucket(_fixture.ProjectId, new Bucket {
Name = bucketName, StorageClass = initialBucketStorageClass
});
_fixture.RegisterBucketToDelete(bucketName);
var bucket = client.GetBucket(bucketName);
Assert.Equal(initialBucketStorageClass, bucket.StorageClass);
var obj = client.UploadObject(bucketName, objectName, "application/octet-stream", TestHelpers.GenerateData(100));
Assert.Equal(initialBucketStorageClass, obj.StorageClass);
// Change storage class via a rewrite
var options = new CopyObjectOptions
{
ExtraMetadata = new Object {
StorageClass = updatedObjectStorageClass
}
};
client.CopyObject(bucketName, objectName, bucketName, objectName, options);
// Fetch separately rather than trusting the return value of CopyObject...
obj = client.GetObject(bucketName, objectName);
Assert.Equal(updatedObjectStorageClass, obj.StorageClass);
bucket.StorageClass = updatedBucketStorageClass;
client.UpdateBucket(bucket);
string objectName2 = TestHelpers.GenerateName();
var obj2 = client.UploadObject(bucketName, objectName2, "application/octet-stream", TestHelpers.GenerateData(100));
Assert.Equal(updatedBucketStorageClass, obj2.StorageClass);
}