apoc.util.FileTestUtil Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of apoc-test-utils Show documentation

Test utils for Neo4j Procedures

There is a newer version: 5.24.0

/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * 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 apoc.util;

import static org.junit.Assert.assertEquals;

import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.UUID;

public class FileTestUtil {

    public static void assertStreamEquals(File directoryExpected, String fileName, String actualText) {
        String expectedText = TestUtil.readFileToString(new File(directoryExpected, fileName));
        String[] actualArray = actualText.split("\n");
        String[] expectArray = expectedText.split("\n");
        assertEquals(expectArray.length, actualArray.length);
        for (int i = 0; i < actualArray.length; i++) {
            assertEquals(
                    JsonUtil.parse(expectArray[i], null, Object.class),
                    JsonUtil.parse(actualArray[i], null, Object.class));
        }
    }

    public static Path createTempFolder() {
        try {
            return Files.createTempDirectory(UUID.randomUUID().toString());
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
}