/**
* 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.component.printer;
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.InputStream;
import org.apache.camel.Exchange;
import org.apache.camel.Message;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Ignore;
import org.junit.Test;
public class PrinterPrintTest extends CamelTestSupport {
@Override
public boolean isUseRouteBuilder() {
return false;
}
// Check if there is an awt library
private boolean isAwtHeadless() {
return Boolean.getBoolean("java.awt.headless");
}
private void sendFile() throws Exception {
template.send("direct:start", new Processor() {
public void process(Exchange exchange) throws Exception {
// Read from an input stream
InputStream is = new BufferedInputStream(
new FileInputStream("./src/test/resources/test.txt"));
byte buffer[] = new byte[is.available()];
int n = is.available();
for (int i = 0; i < n; i++) {
buffer[i] = (byte) is.read();
}
is.close();
// Set the property of the charset encoding
exchange.setProperty(Exchange.CHARSET_NAME, "UTF-8");
Message in = exchange.getIn();
in.setBody(buffer);
}
});
}
private void sendGIF() throws Exception {
template.send("direct:start", new Processor() {
public void process(Exchange exchange) throws Exception {
// Read from an input stream
InputStream is = new BufferedInputStream(
new FileInputStream("./src/test/resources/asf-logo.gif"));
byte buffer[] = new byte[is.available()];
int n = is.available();
for (int i = 0; i < n; i++) {
buffer[i] = (byte) is.read();
}
is.close();
// Set the property of the charset encoding
exchange.setProperty(Exchange.CHARSET_NAME, "UTF-8");
Message in = exchange.getIn();
in.setBody(buffer);
}
});
}
private void sendJPEG() throws Exception {
template.send("direct:start", new Processor() {
public void process(Exchange exchange) throws Exception {
// Read from an input stream
InputStream is = new BufferedInputStream(
new FileInputStream("./src/test/resources/asf-logo.JPG"));
byte buffer[] = new byte[is.available()];
int n = is.available();
for (int i = 0; i < n; i++) {
buffer[i] = (byte) is.read();
}
is.close();
// Set the property of the charset encoding
exchange.setProperty(Exchange.CHARSET_NAME, "UTF-8");
Message in = exchange.getIn();
in.setBody(buffer);
}
});
}
@Test
@Ignore
public void testSendingFileToPrinter() throws Exception {
if (isAwtHeadless()) {
return;
}
context.addRoutes(new RouteBuilder() {
public void configure() {
from("direct:start").
to("lpr://localhost/default?copies=1&flavor=DocFlavor.BYTE_ARRAY&mimeType=AUTOSENSE&mediaSize=na-letter&sides=one-sided&sendToPrinter=false");
}
});
context.start();
sendFile();
}
@Test
@Ignore
public void testSendingGIFToPrinter() throws Exception {
if (isAwtHeadless()) {
return;
}
context.addRoutes(new RouteBuilder() {
public void configure() {
from("direct:start").
to("lpr://localhost/default?flavor=DocFlavor.INPUT_STREAM&mimeType=GIF&mediaSize=na-letter&sides=one-sided&sendToPrinter=false");
}
});
context.start();
sendGIF();
}
@Test
@Ignore
public void testSendingJPEGToPrinter() throws Exception {
if (isAwtHeadless()) {
return;
}
context.addRoutes(new RouteBuilder() {
public void configure() {
from("direct:start").to("lpr://localhost/default?copies=2&flavor=DocFlavor.INPUT_STREAM"
+ "&mimeType=JPEG&mediaSize=na-letter&sides=one-sided&sendToPrinter=false");
}
});
context.start();
sendJPEG();
}
/**
* Test for resolution of bug CAMEL-3446.
* Not specifying mediaSize nor sides attributes make it use
* default values when starting the route.
*/
@Test
@Ignore
public void testDefaultPrinterConfiguration() throws Exception {
if (isAwtHeadless()) {
return;
}
context.addRoutes(new RouteBuilder() {
public void configure() {
from("direct:start").to("lpr://localhost/default?sendToPrinter=false");
}
});
context.start();
}
}