parquet-cli/src/test/java/org/apache/parquet/cli/commands/FileTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.parquet.cli.commands;

import org.apache.commons.logging.LogFactory;
import org.apache.log4j.PropertyConfigurator;
import org.junit.Rule;
import org.junit.rules.TemporaryFolder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.File;

public abstract class FileTest {

  static final String INT32_FIELD = "int32_field";
  static final String INT64_FIELD = "int64_field";
  static final String FLOAT_FIELD = "float_field";
  static final String DOUBLE_FIELD = "double_field";
  static final String BINARY_FIELD = "binary_field";
  static final String FIXED_LEN_BYTE_ARRAY_FIELD = "flba_field";

  static final String[] COLORS = {"RED", "BLUE", "YELLOW", "GREEN", "WHITE"};

  @Rule
  public TemporaryFolder tempFolder = new TemporaryFolder();

  protected File getTempFolder() {
    return this.tempFolder.getRoot();
  }

  protected static Logger createLogger() {
    PropertyConfigurator.configure(
      ParquetFileTest.class.getResource("/cli-logging.properties"));
    Logger console = LoggerFactory.getLogger(ParquetFileTest.class);
    LogFactory.getFactory().setAttribute(
      "org.apache.commons.logging.Log",
      "org.apache.commons.logging.impl.Log4JLogger");
    return console;
  }
}