FileSystemProviderTest.java Source code

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Here is the source code for FileSystemProviderTest.java

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/*
*Copyright  2016 Dominik Szalai (emptulik@gmail.com)
*
*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.
*/
import cz.muni.fi.editor.commons.CommonsConfiguration;
import cz.muni.fi.editor.commons.FileSystemProvider;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.TestExecutionListeners;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;

/**
 * Created by Dominik Szalai - emptulik at gmail.com on 11.11.2016.
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ActiveProfiles({ "test" })
@ContextConfiguration(classes = CommonsConfiguration.class)
@TestExecutionListeners(DependencyInjectionTestExecutionListener.class)
public class FileSystemProviderTest {
    @Autowired
    private FileSystemProvider fileSystemProvider;

    @Test
    public void testConfiguration() throws ClassNotFoundException {
        Assert.assertEquals(Class.forName("com.google.common.jimfs.JimfsFileSystem"),
                fileSystemProvider.getFileSystem().getClass());
    }

    @Test
    public void testCreate() throws IOException {
        Path p = fileSystemProvider.getFileSystem().getPath("/testfile");
        Files.createFile(p);
        Assert.assertTrue(Files.exists(p));
        String hello = "Hello world";
        Files.write(p, hello.getBytes());

        Assert.assertEquals(hello, new String(Files.readAllBytes(p)));
    }
}