net.oneandone.neo.datareplicator.utils.Utils.java Source code

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Here is the source code for net.oneandone.neo.datareplicator.utils.Utils.java

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/*
 * Copyright 1&1 Internet AG, https://github.com/1and1/
 * 
 * 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 net.oneandone.neo.datareplicator.utils;

import java.io.File;
import java.io.IOException;

import org.junit.Assert;

import com.google.common.base.Splitter;
import com.google.common.collect.ImmutableMap;
import com.google.common.io.Files;

public class Utils {

    private Utils() {
    }

    public static void assertMapEntryEquals(ImmutableMap<String, String> m1, ImmutableMap<String, String> m2,
            String name) {
        Assert.assertEquals(m1.get(name), m2.get(name));
    }

    public static ImmutableMap<String, String> loadFileAsMap(String name, String charset) throws IOException {
        final String content = new String(
                Files.toByteArray(new File(
                        "src" + File.separator + "test" + File.separator + "resources" + File.separator + name)),
                charset);
        return toMap(content);
    }

    public static ImmutableMap<String, String> toMap(String content) {
        return ImmutableMap.copyOf(Splitter.on("\n").trimResults().withKeyValueSeparator("=").split(content));
    }

}