user16897456
user16897456

Reputation:

Mock Azure Storage Blob in java SDK

Can anyone guide me how can I mock azure Blob Storage in Java SDK.

I want to mock connection String, SAS token, endpoint, containerName. If all these got mock, then it will be easy to mock BlobClient.

For reference code is-

public BlobServiceClient blobServiceClient(){ return new BlobServiceClientBuilder().connectionString("TESTING STRING").buildClient(); }

Upvotes: 2

Views: 4245

Answers (1)

RahulKumarShaw
RahulKumarShaw

Reputation: 4602

To workaround this issue you can keep the values of connection String, SAS token, endpoint, ContainerName using their respective variable in a file under the same project. You can mock the blobClient using the below statement by passing the above-mentioned objects in the code.

BlobClient blobClient = new BlobClientBuilder()
    .endpoint("<your-storage-account-url>")
    .sasToken("<your-sasToken>")
    .containerName("mycontainer")
    .blobName("myblob")
    .buildClient();

or

// Only one "?" is needed here. If the sastoken starts with "?", please removing one "?".
BlobClient blobClient = new BlobClientBuilder()
    .endpoint("<your-storage-account-url>" + "/" + "mycontainer" + "/" + "myblob" + "?" + "<your-sasToken>")
    .buildClient();

Reference : https://learn.microsoft.com/en-us/java/api/overview/azure/storage-blob-readme?view=azure-java-stable

Upvotes: 0

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