LocalStorageHelper UnsupportedOperationException

Hi,

I try to create some basic testing for Google Cloud Storage. I followed the instructions and tried to create a new bucket.

Storage storage = LocalStorageHelper.getOptions().getService();
storage.create(BucketInfo.newBuilder(BUCKET_NAME).build());

This throws:

com.google.cloud.storage.StorageException: java.lang.UnsupportedOperationException

	at com.google.cloud.storage.StorageException.translateAndThrow(StorageException.java:71)
	at com.google.cloud.storage.StorageImpl.create(StorageImpl.java:114)
	at DbAnalyzerTest.testAnalyzer(DbAnalyzerTest.java:48)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:86)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:643)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:820)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1128)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:129)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:112)
	at org.testng.TestRunner.privateRun(TestRunner.java:782)
	at org.testng.TestRunner.run(TestRunner.java:632)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:366)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:361)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:319)
	at org.testng.SuiteRunner.run(SuiteRunner.java:268)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1244)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1169)
	at org.testng.TestNG.run(TestNG.java:1064)
	at org.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:72)
	at org.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:124)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Caused by: java.lang.UnsupportedOperationException
	at com.google.cloud.storage.contrib.nio.testing.FakeStorageRpc.create(FakeStorageRpc.java:96)
	at com.google.cloud.storage.StorageImpl$2.call(StorageImpl.java:110)
	at com.google.cloud.storage.StorageImpl$2.call(StorageImpl.java:107)
	at com.google.api.gax.retrying.DirectRetryingExecutor.submit(DirectRetryingExecutor.java:93)
	at com.google.cloud.RetryHelper.runWithRetries(RetryHelper.java:49)
	at com.google.cloud.storage.StorageImpl.create(StorageImpl.java:106)
	... 29 more

[ensonic]

Answering my own question:

Blob blob = storage.get(BlobId.of("my-bucket-name", "path"));
byte data[] = blob.getContent();

[ensonic]

Is there is single example somewhere what should actually work? It would be awesome to expand https://github.com/GoogleCloudPlatform/google-cloud-java/blob/master/TESTING.md#on-your-machine-2 a bit. I don’t understand how I will be able to get any object, if I can get the bucket first. Typical code is:

// real
Storage storage = StorageOptions.getDefaultInstance().getService();
// testing
//Storage storage = LocalStorageHelper.getOptions().getService();

Bucket bucket = storage.get("my-bucket-name");
byte data[] = bucket..get("path").getContent();

Having an example or a test for this under https://github.com/GoogleCloudPlatform/google-cloud-java/tree/master/google-cloud-contrib/google-cloud-nio/src would also help. Maybe you can also comment on my the api operates on classes from com.google.api.services.storage.model.*; instead of com.google.cloud.storage.* (e.g. StorageObject).