How to use

exportKey

method

in

com.microsoft.azure.storage.StorageCredentialsAccountAndKey

  @Test
  public void testCloudStorageAccountExportKey() throws InvalidKeyException, URISyntaxException {
    String accountKeyString = "abc2564=";
    String accountString = "BlobEndpoint=http://blobs/;AccountName=test;AccountKey=" + accountKeyString;
    CloudStorageAccount account = CloudStorageAccount.parse(accountString);
    StorageCredentialsAccountAndKey accountAndKey = (StorageCredentialsAccountAndKey) account.getCredentials();
    String key = accountAndKey.exportBase64EncodedKey();
    assertEquals(accountKeyString, key);

    byte[] keyBytes = accountAndKey.exportKey();
    byte[] expectedKeyBytes = Base64.decode(accountKeyString);
    TestHelper.assertByteArrayEquals(expectedKeyBytes, keyBytes);
  }
}

@Test
public void testStorageCredentialsNullKeyValue() {
  String nullKeyValueAsString = null;
  try {
    new StorageCredentialsAccountAndKey(ACCOUNT_NAME, nullKeyValueAsString);
    fail("Did not hit expected exception");
  }
  catch (IllegalArgumentException ex) {
    assertEquals(SR.STRING_NOT_VALID, ex.getMessage());
  }
  StorageCredentialsAccountAndKey credentials2 = new StorageCredentialsAccountAndKey(ACCOUNT_NAME, ACCOUNT_KEY);
  assertEquals(ACCOUNT_NAME, credentials2.getAccountName());
  assertEquals(ACCOUNT_KEY, Base64.encode(credentials2.exportKey()));
  byte[] nullKeyValueAsByteArray = null;
  try {
    new StorageCredentialsAccountAndKey(ACCOUNT_NAME, nullKeyValueAsByteArray);
    fail("Did not hit expected exception");
  }
  catch (IllegalArgumentException ex) {
    assertEquals(SR.INVALID_KEY, ex.getMessage());
  }
}