org.flywaydb.core.internal.util.XMysqlToH2SqlReplacerTests.java Source code

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Here is the source code for org.flywaydb.core.internal.util.XMysqlToH2SqlReplacerTests.java

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/*
 * Copyright 2017-2018 the original author or authors.
 *
 * 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 org.flywaydb.core.internal.util;

import static org.assertj.core.api.Assertions.assertThat;

import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.stream.Collectors;

import org.junit.Test;
import org.springframework.core.io.ClassPathResource;

/**
 * {@link XMysqlToH2SqlReplacer} tests
 */
public class XMysqlToH2SqlReplacerTests {

    /**
     * Data path
     */
    private static final String DATA_PATH = "flyway/replacer";

    /**
     * {@link XMysqlToH2SqlReplacer#replace(String)}
     */
    @Test
    public void replace() {

        // TODO update tests
        String sql = new XMysqlToH2SqlReplacer().replace(this.readClassPathFile(DATA_PATH + "/before.sql", "\r\n"));

        assertThat(sql).isEqualTo(this.readClassPathFile(DATA_PATH + "/after.sql", "\n"));
    }

    /**
     * Read class path file
     * 
     * @param path path
     * @param joiner joiner
     * @return string in file
     */
    private String readClassPathFile(String path, String joiner) {

        try {

            return Files.lines(Paths.get(new ClassPathResource(path).getURI()), StandardCharsets.UTF_8)
                    .collect(Collectors.joining(joiner));
        } catch (IOException e) {

            throw new IllegalStateException("Failed to read class path file", e);
        }
    }
}