/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.camel.dataformat.barcode;
import java.util.Map;
import com.google.zxing.BarcodeFormat;
import com.google.zxing.DecodeHintType;
import com.google.zxing.EncodeHintType;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
/**
* This class tests all Camel independend test cases
* for {@link BarcodeDataFormat}.
*/
public class BarcodeDataFormatTest {
/**
* Test default constructor.
*/
@Test
public final void testDefaultConstructor() {
BarcodeDataFormat barcodeDataFormat = new BarcodeDataFormat();
this.checkParams(BarcodeParameters.IMAGE_TYPE
, BarcodeParameters.WIDTH
, BarcodeParameters.HEIGHT
, BarcodeParameters.FORMAT
, barcodeDataFormat.getParams());
}
/**
* Test constructor with barcode format.
*/
@Test
public final void testConstructorWithBarcodeFormat() {
BarcodeDataFormat barcodeDataFormat =
new BarcodeDataFormat(BarcodeFormat.AZTEC);
this.checkParams(BarcodeParameters.IMAGE_TYPE
, BarcodeParameters.WIDTH
, BarcodeParameters.HEIGHT
, BarcodeFormat.AZTEC
, barcodeDataFormat.getParams());
}
/**
* Test constructor with size.
*/
@Test
public final void testConstructorWithSize() {
BarcodeDataFormat barcodeDataFormat =
new BarcodeDataFormat(200, 250);
this.checkParams(BarcodeParameters.IMAGE_TYPE
, 200, 250
, BarcodeParameters.FORMAT
, barcodeDataFormat.getParams());
}
/**
* Test constructor with image type.
*/
@Test
public final void testConstructorWithImageType() {
BarcodeDataFormat barcodeDataFormat =
new BarcodeDataFormat(BarcodeImageType.JPG);
this.checkParams(BarcodeImageType.JPG
, BarcodeParameters.WIDTH
, BarcodeParameters.HEIGHT
, BarcodeParameters.FORMAT
, barcodeDataFormat.getParams());
}
/**
* Test constructor with all.
*/
@Test
public final void testConstructorWithAll() {
BarcodeDataFormat barcodeDataFormat =
new BarcodeDataFormat(200, 250, BarcodeImageType.JPG
, BarcodeFormat.AZTEC);
this.checkParams(BarcodeImageType.JPG
, 200, 250
, BarcodeFormat.AZTEC
, barcodeDataFormat.getParams());
}
/**
* Test of optimizeHints method, of class BarcodeDataFormat.
*/
@Test
public final void testOptimizeHints() {
BarcodeDataFormat instance = new BarcodeDataFormat();
assertTrue(instance.getWriterHintMap()
.containsKey(EncodeHintType.ERROR_CORRECTION));
assertTrue(instance.getReaderHintMap()
.containsKey(DecodeHintType.TRY_HARDER));
}
/**
* Test optimized hints for data matrix.
*/
@Test
public final void testOptimizieHintsForDataMatrix() {
BarcodeDataFormat instance = new BarcodeDataFormat(BarcodeFormat.DATA_MATRIX);
assertTrue("error correction hint incorrect.",
instance.getWriterHintMap()
.containsKey(EncodeHintType.ERROR_CORRECTION));
assertTrue("data matrix shape hint incorrect.",
instance.getWriterHintMap()
.containsKey(EncodeHintType.DATA_MATRIX_SHAPE));
assertTrue("try harder hint incorrect.",
instance.getReaderHintMap()
.containsKey(DecodeHintType.TRY_HARDER));
}
/**
* Test of addToHintMap method, of class BarcodeDataFormat.
*/
@Test
public final void testAddToHintMapEncodeHintTypeObject() {
EncodeHintType hintType = EncodeHintType.MARGIN;
Object value = 10;
BarcodeDataFormat instance = new BarcodeDataFormat();
instance.addToHintMap(hintType, value);
assertTrue(instance.getWriterHintMap().containsKey(hintType));
assertEquals(instance.getWriterHintMap().get(hintType), value);
}
/**
* Test of addToHintMap method, of class BarcodeDataFormat.
*/
@Test
public final void testAddToHintMapDecodeHintTypeObject() {
DecodeHintType hintType = DecodeHintType.CHARACTER_SET;
Object value = "UTF-8";
BarcodeDataFormat instance = new BarcodeDataFormat();
instance.addToHintMap(hintType, value);
assertTrue(instance.getReaderHintMap().containsKey(hintType));
assertEquals(instance.getReaderHintMap().get(hintType), value);
}
/**
* Test of removeFromHintMap method, of class BarcodeDataFormat.
*/
@Test
public final void testRemoveFromHintMapEncodeHintType() {
EncodeHintType hintType = EncodeHintType.ERROR_CORRECTION;
BarcodeDataFormat instance = new BarcodeDataFormat();
instance.removeFromHintMap(hintType);
assertFalse(instance.getWriterHintMap().containsKey(hintType));
}
/**
* Test of removeFromHintMap method, of class BarcodeDataFormat.
*/
@Test
public final void testRemoveFromHintMapDecodeHintType() {
DecodeHintType hintType = DecodeHintType.TRY_HARDER;
BarcodeDataFormat instance = new BarcodeDataFormat();
instance.removeFromHintMap(hintType);
assertFalse(instance.getReaderHintMap().containsKey(hintType));
}
/**
* Test of getParams method, of class BarcodeDataFormat.
*/
@Test
public final void testGetParams() {
BarcodeDataFormat instance = new BarcodeDataFormat();
BarcodeParameters result = instance.getParams();
assertNotNull(result);
}
/**
* Test of getWriterHintMap method, of class BarcodeDataFormat.
*/
@Test
public final void testGetWriterHintMap() {
BarcodeDataFormat instance = new BarcodeDataFormat();
Map<EncodeHintType, Object> result = instance.getWriterHintMap();
assertNotNull(result);
}
/**
* Test of getReaderHintMap method, of class BarcodeDataFormat.
*/
@Test
public final void testGetReaderHintMap() {
BarcodeDataFormat instance = new BarcodeDataFormat();
Map<DecodeHintType, Object> result = instance.getReaderHintMap();
assertNotNull(result);
}
/**
* Helper to check the saved parameters.
*
* @param imageType
* @param width
* @param height
* @param encoding
* @param format
* @param params
*/
private void checkParams(BarcodeImageType imageType, int width, int height
, BarcodeFormat format, BarcodeParameters params) {
assertEquals(params.getType(), imageType);
assertTrue(params.getWidth() == width);
assertTrue(params.getHeight() == height);
assertEquals(params.getFormat(), format);
}
}