/**
* 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.io.File;
import java.util.concurrent.TimeUnit;
import com.google.zxing.BarcodeFormat;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.spi.DataFormat;
import org.junit.Before;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* This class tests all Camel dependend cases for {@link BarcodeDataFormat}.
*
*/
public class BarcodeDataFormatCamelTest extends BarcodeTestBase {
private static final Logger LOG = LoggerFactory.getLogger(BarcodeDataFormatCamelTest.class);
@Before
@Override
public void setUp() throws Exception {
super.setUp();
// clean directory
File directory = new File(PATH);
if (!directory.isDirectory() || !directory.exists()) {
LOG.error(String.format("cannot delete files from directory '%s', because path is not a directory, or it doesn't exist.", PATH));
} else {
LOG.info("deleting files from " + PATH + "...");
File[] files = directory.listFiles();
for (File file : files) {
LOG.info(String.format("deleting %s", file.getName()));
file.delete();
}
}
}
/**
* tests barcode (QR-Code) generation and reading.
*
* @throws Exception
*/
@Test
public void testDefaultQRCode() throws Exception {
out.expectedBodiesReceived(MSG);
image.expectedMessageCount(1);
template.sendBody("direct:code1", MSG);
assertMockEndpointsSatisfied(5, TimeUnit.SECONDS);
this.checkImage(image, 100, 100, BarcodeImageType.PNG.toString(), BarcodeFormat.QR_CODE);
}
/**
* tests barcode (QR-Code) generation with modified size and reading.
*
* @throws Exception
*/
@Test
public void testQRCodeWithModifiedSize() throws Exception {
out.expectedBodiesReceived(MSG);
image.expectedMessageCount(1);
template.sendBody("direct:code2", MSG);
assertMockEndpointsSatisfied(5, TimeUnit.SECONDS);
this.checkImage(image, 200, 200, BarcodeImageType.PNG.toString(), BarcodeFormat.QR_CODE);
}
/**
* tests barcode (QR-Code) generation with modified image type and reading.
*
* @throws Exception
*/
@Test
public void testQRCodeWithJPEGType() throws Exception {
out.expectedBodiesReceived(MSG);
image.expectedMessageCount(1);
template.sendBody("direct:code3", MSG);
assertMockEndpointsSatisfied(5, TimeUnit.SECONDS);
this.checkImage(image, 100, 100, "JPEG", BarcodeFormat.QR_CODE);
}
/**
* tests barcode (PDF-417) with modiefied size and image taype generation and reading.
*
* @throws Exception
*/
@Test
public void testPDF417CodeWidthModifiedSizeAndImageType() throws Exception {
out.expectedBodiesReceived(MSG);
image.expectedMessageCount(1);
template.sendBody("direct:code4", MSG);
assertMockEndpointsSatisfied(60, TimeUnit.SECONDS);
this.checkImage(image, "JPEG", BarcodeFormat.PDF_417);
}
/**
* tests barcode (AZTEC).
*
* @throws Exception
* @see CAMEL-7681
*/
@Test
public void testAZTECWidthModifiedSizeAndImageType() throws Exception {
out.expectedBodiesReceived(MSG);
image.expectedMessageCount(1);
template.sendBody("direct:code5", MSG);
assertMockEndpointsSatisfied(60, TimeUnit.SECONDS);
this.checkImage(image, 200, 200, "PNG", BarcodeFormat.AZTEC);
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() {
// QR-Code default
DataFormat code1 = new BarcodeDataFormat();
from("direct:code1")
.marshal(code1)
.to(FILE_ENDPOINT);
// QR-Code with modified size
DataFormat code2 = new BarcodeDataFormat(200, 200);
from("direct:code2")
.marshal(code2)
.to(FILE_ENDPOINT);
// QR-Code with JPEG type
DataFormat code3 = new BarcodeDataFormat(BarcodeImageType.JPG);
from("direct:code3")
.marshal(code3)
.to(FILE_ENDPOINT);
// PDF-417 code with modified size and image type
DataFormat code4 = new BarcodeDataFormat(200, 200, BarcodeImageType.JPG, BarcodeFormat.PDF_417);
from("direct:code4")
.marshal(code4)
.to(FILE_ENDPOINT);
// AZTEC with modified size and PNG type
DataFormat code5 = new BarcodeDataFormat(200, 200, BarcodeImageType.PNG, BarcodeFormat.AZTEC);
from("direct:code5")
.marshal(code5)
.to(FILE_ENDPOINT);
// generic file read --->
//
// read file and route it
from(FILE_ENDPOINT + "?noop=true")
.multicast().to("direct:unmarshall", "mock:image");
// get the message from code
from("direct:unmarshall")
.unmarshal(code1) // for unmarshalling, the instance doesn't matter
.to("log:OUT")
.to("mock:out");
}
};
}
}