FileNamePatcherTest.java

/*
 * Copyright (C) 2010 Brockmann Consult GmbH (info@brockmann-consult.de)
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 3 of the License, or (at your option)
 * any later version.
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, see http://www.gnu.org/licenses/
 */

package org.esa.beam.smos.visat.export;

import org.junit.Test;

import java.util.Date;

import static org.junit.Assert.assertEquals;

public class FileNamePatcherTest {

    @Test
    public void testPatchDates() {
        final FileNamePatcher patcher = new FileNamePatcher("SM_TEST_MIR_SCLD1C_20070223T061024_20070223T070437_141_000_0");

        patcher.setStartDate(new Date(1000000));
        patcher.setStopDate(new Date(1010000));

        assertEquals("SM_TEST_MIR_SCLD1C_19700101T001640_19700101T001650_141_000_0.HDR", patcher.getHdrFileName());
        assertEquals("SM_TEST_MIR_SCLD1C_19700101T001640_19700101T001650_141_000_0.DBL", patcher.getDblFileName());
        assertEquals("SM_TEST_MIR_SCLD1C_19700101T001640_19700101T001650_141_000_0", patcher.getFileNameWithoutExtension());
    }

    @Test
    public void testPatchNoDates() {
        final FileNamePatcher patcher = new FileNamePatcher("SM_TEST_MIR_SCLD1C_20070223T061024_20070223T070437_141_000_0");

        assertEquals("SM_TEST_MIR_SCLD1C_20070223T061024_20070223T070437_141_000_0.HDR", patcher.getHdrFileName());
        assertEquals("SM_TEST_MIR_SCLD1C_20070223T061024_20070223T070437_141_000_0.DBL", patcher.getDblFileName());
        assertEquals("SM_TEST_MIR_SCLD1C_20070223T061024_20070223T070437_141_000_0", patcher.getFileNameWithoutExtension());
    }

    @Test
    public void testPatchFileCounter_noPatching() {
        final FileNamePatcher patcher = new FileNamePatcher("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_001_5");
        patcher.setFileCounter(0);

        assertEquals("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_001_5.HDR", patcher.getHdrFileName());
        assertEquals("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_001_5.DBL", patcher.getDblFileName());
        assertEquals("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_001_5", patcher.getFileNameWithoutExtension());
    }

    @Test
    public void testPatchFileCounter_oneDigit() {
        final FileNamePatcher patcher = new FileNamePatcher("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_001_5");
        patcher.setFileCounter(9);

        assertEquals("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_009_5.HDR", patcher.getHdrFileName());
        assertEquals("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_009_5.DBL", patcher.getDblFileName());
        assertEquals("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_009_5", patcher.getFileNameWithoutExtension());
    }

    @Test
    public void testPatchFileCounter_threeDigits() {
        final FileNamePatcher patcher = new FileNamePatcher("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_001_5");
        patcher.setFileCounter(198);

        assertEquals("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_198_5.HDR", patcher.getHdrFileName());
        assertEquals("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_198_5.DBL", patcher.getDblFileName());
        assertEquals("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_198_5", patcher.getFileNameWithoutExtension());
    }

    @Test
    public void testPatchFileCounter_fiveDigits() {
        final FileNamePatcher patcher = new FileNamePatcher("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_001_5");
        patcher.setFileCounter(12345);

        assertEquals("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_345_5.HDR", patcher.getHdrFileName());
        assertEquals("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_345_5.DBL", patcher.getDblFileName());
        assertEquals("SM_REPR_MIR_SCLF1C_20110904T022557_20110904T031917_504_345_5", patcher.getFileNameWithoutExtension());
    }
}