org.marketcetera.util.unicode.FileEncoderFileTest.java Source code

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Here is the source code for org.marketcetera.util.unicode.FileEncoderFileTest.java

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package org.marketcetera.util.unicode;

import java.io.File;
import java.io.Reader;
import org.apache.commons.lang.ArrayUtils;
import org.marketcetera.util.file.CopyBytesUtils;
import org.marketcetera.util.file.Deleter;

import static org.junit.Assert.*;

/**
 * @author tlerios@marketcetera.com
 * @since 0.6.0
 * @version $Id$
 */

/* $License$ */

public class FileEncoderFileTest extends FileEncoderTestBase {
    @Override
    protected byte[] encode(String string) throws Exception {
        return encode(new WriterCreator() {
            @Override
            public UnicodeFileWriter create() throws Exception {
                return new UnicodeFileWriter(new File(TEST_FILE));
            }
        }, null, null, string);
    }

    @Override
    protected byte[] encode(final SignatureCharset sc, String string) throws Exception {
        return encode(new WriterCreator() {
            @Override
            public UnicodeFileWriter create() throws Exception {
                return new UnicodeFileWriter(new File(TEST_FILE), sc);
            }
        }, sc, sc, string);
    }

    @Override
    protected byte[] encode(final Reader reader, SignatureCharset sc, String string) throws Exception {
        return encode(new WriterCreator() {
            @Override
            public UnicodeFileWriter create() throws Exception {
                return new UnicodeFileWriter(new File(TEST_FILE), reader);
            }
        }, sc, sc, string);
    }

    @Override
    protected void testEncode(byte[] bytes, String string) throws Exception {
        super.testEncode(bytes, string);

        int halfLength = string.length() / 2;
        String firstPart = string.substring(0, halfLength);
        String secondPart = string.substring(halfLength);
        encode(new WriterCreator() {
            @Override
            public UnicodeFileWriter create() throws Exception {
                return new UnicodeFileWriter(new File(TEST_FILE), false);
            }
        }, null, null, firstPart);
        assertArrayEquals(bytes, encode(new WriterCreator() {
            @Override
            public UnicodeFileWriter create() throws Exception {
                return new UnicodeFileWriter(new File(TEST_FILE), true);
            }
        }, null, null, secondPart));

        Deleter.apply(TEST_FILE);
        CopyBytesUtils.copy(ArrayUtils.EMPTY_BYTE_ARRAY, TEST_FILE);
        assertArrayEquals(bytes, encode(new WriterCreator() {
            @Override
            public UnicodeFileWriter create() throws Exception {
                return new UnicodeFileWriter(new File(TEST_FILE), true);
            }
        }, null, null, string));
    }

    @Override
    protected void testEncode(final SignatureCharset sc, byte[] bytes, String string) throws Exception {
        super.testEncode(sc, bytes, string);

        int halfLength = string.length() / 2;
        String firstPart = string.substring(0, halfLength);
        String secondPart = string.substring(halfLength);
        encode(new WriterCreator() {
            @Override
            public UnicodeFileWriter create() throws Exception {
                return new UnicodeFileWriter(new File(TEST_FILE), false, sc);
            }
        }, sc, sc, firstPart);
        assertArrayEquals(bytes, encode(new WriterCreator() {
            @Override
            public UnicodeFileWriter create() throws Exception {
                return new UnicodeFileWriter(new File(TEST_FILE), true, sc);
            }
        }, sc, sc, secondPart));

        Deleter.apply(TEST_FILE);
        CopyBytesUtils.copy(ArrayUtils.EMPTY_BYTE_ARRAY, TEST_FILE);
        assertArrayEquals(bytes, encode(new WriterCreator() {
            @Override
            public UnicodeFileWriter create() throws Exception {
                return new UnicodeFileWriter(new File(TEST_FILE), true, sc);
            }
        }, sc, sc, string));
    }

    @Override
    protected void testEncode(final Reader reader, SignatureCharset sc, byte[] bytes, String string)
            throws Exception {
        super.testEncode(reader, sc, bytes, string);

        int halfLength = string.length() / 2;
        String firstPart = string.substring(0, halfLength);
        String secondPart = string.substring(halfLength);
        encode(new WriterCreator() {
            @Override
            public UnicodeFileWriter create() throws Exception {
                return new UnicodeFileWriter(new File(TEST_FILE), false, reader);
            }
        }, sc, sc, firstPart);
        assertArrayEquals(bytes, encode(new WriterCreator() {
            @Override
            public UnicodeFileWriter create() throws Exception {
                return new UnicodeFileWriter(new File(TEST_FILE), true, reader);
            }
        }, sc, sc, secondPart));

        Deleter.apply(TEST_FILE);
        CopyBytesUtils.copy(ArrayUtils.EMPTY_BYTE_ARRAY, TEST_FILE);
        assertArrayEquals(bytes, encode(new WriterCreator() {
            @Override
            public UnicodeFileWriter create() throws Exception {
                return new UnicodeFileWriter(new File(TEST_FILE), true, reader);
            }
        }, sc, sc, string));
    }
}