io.trino.testing.containers.PrintingLogConsumer Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of trino-testing-containers Show documentation

Trino - Testing containers

There is a newer version: 465

Show newest version

/*
 * 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 io.trino.testing.containers;

import io.airlift.log.Logger;
import org.testcontainers.containers.output.BaseConsumer;
import org.testcontainers.containers.output.OutputFrame;

import static org.testcontainers.containers.output.OutputFrame.OutputType.END;

public final class PrintingLogConsumer
        extends BaseConsumer
{
    private final Logger log;

    public PrintingLogConsumer(String name)
    {
        this.log = Logger.get("container." + name);
    }

    @Override
    public void accept(OutputFrame outputFrame)
    {
        if (!log.isInfoEnabled()) {
            return;
        }
        // remove new line characters
        String message = outputFrame.getUtf8String().replaceAll("\\r?\\n?$", "");
        if (!message.isEmpty() || outputFrame.getType() != END) {
            log.info(message);
        }
        if (outputFrame.getType() == END) {
            log.info("(exited)");
        }
    }
}