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CreateAwsConnectionIT.java
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CreateAwsConnectionIT.java
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/*
* Copyright 2020 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.example.bigqueryconnection;
import static com.google.common.truth.Truth.assertThat;
import static junit.framework.TestCase.assertNotNull;
import com.google.cloud.bigquery.connection.v1.AwsAccessRole;
import com.google.cloud.bigquery.connection.v1.AwsProperties;
import com.google.cloud.bigquery.connection.v1.Connection;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.util.UUID;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.junit.After;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
public class CreateAwsConnectionIT {
private static final Logger LOG = Logger.getLogger(CreateAwsConnectionIT.class.getName());
private static final String LOCATION = "aws-us-east-1";
private static final String PROJECT_ID = requireEnvVar("GOOGLE_CLOUD_PROJECT");
private static final String AWS_ACCOUNT_ID = requireEnvVar("AWS_ACCOUNT_ID");
private static final String AWS_ROLE_ID = requireEnvVar("AWS_ROLE_ID");
private String connectionId;
private ByteArrayOutputStream bout;
private PrintStream out;
private PrintStream originalPrintStream;
private static String requireEnvVar(String varName) {
String value = System.getenv(varName);
assertNotNull(
"Environment variable " + varName + " is required to perform these tests.",
System.getenv(varName));
return value;
}
@BeforeClass
public static void checkRequirements() {
requireEnvVar("GOOGLE_CLOUD_PROJECT");
requireEnvVar("AWS_ACCOUNT_ID");
requireEnvVar("AWS_ROLE_ID");
}
@Before
public void setUp() {
connectionId = "CREATE_AWS_CONNECTION_TEST_" + UUID.randomUUID().toString().substring(0, 8);
bout = new ByteArrayOutputStream();
out = new PrintStream(bout);
originalPrintStream = System.out;
System.setOut(out);
}
@After
public void tearDown() throws IOException {
// Clean up
DeleteConnection.deleteConnection(PROJECT_ID, LOCATION, connectionId);
// restores print statements in the original method
System.out.flush();
System.setOut(originalPrintStream);
LOG.log(Level.INFO, bout.toString());
}
@Test
public void testCreateAwsConnection() throws IOException {
String iamRoleId = String.format("arn:aws:iam::%s:role/%s", AWS_ACCOUNT_ID, AWS_ROLE_ID);
AwsAccessRole awsRole = AwsAccessRole.newBuilder().setIamRoleId(iamRoleId).build();
AwsProperties awsProperties = AwsProperties.newBuilder().setAccessRole(awsRole).build();
Connection connection = Connection.newBuilder().setAws(awsProperties).build();
CreateAwsConnection.createAwsConnection(PROJECT_ID, LOCATION, connectionId, connection);
assertThat(bout.toString()).contains("Aws connection created successfully :");
}
}