/**
* 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.file;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.LinkOption;
import java.nio.file.attribute.PosixFilePermission;
import java.nio.file.attribute.PosixFilePermissions;
import java.util.Date;
import java.util.Set;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.FailedToCreateRouteException;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
public class FileProducerChmodOptionTest extends ContextTestSupport {
public static final String TEST_DIRECTORY = "target/fileProducerChmodOptionTest/";
@Override
protected void setUp() throws Exception {
deleteDirectory(TEST_DIRECTORY);
super.setUp();
}
public void testWriteValidChmod0755() throws Exception {
runChmodCheck("0755", "rwxr-xr-x");
}
public void testWriteValidChmod666() throws Exception {
runChmodCheck("666", "rw-rw-rw-");
}
private void runChmodCheck(String routeSuffix, String expectedPermissions) throws Exception {
MockEndpoint mock = getMockEndpoint("mock:chmod" + routeSuffix);
mock.expectedMessageCount(1);
String testFileName = "chmod" + routeSuffix + ".txt";
String fullTestFileName = TEST_DIRECTORY + testFileName;
String testFileContent = "Writing file with chmod " + routeSuffix + " option at " + new Date();
mock.expectedFileExists(fullTestFileName, testFileContent);
template.sendBodyAndHeader("direct:write" + routeSuffix, testFileContent, Exchange.FILE_NAME, testFileName);
File f = new File(fullTestFileName);
Set<PosixFilePermission> permissions = Files.getPosixFilePermissions(f.toPath(), LinkOption.NOFOLLOW_LINKS);
assertEquals(expectedPermissions, PosixFilePermissions.toString(permissions));
assertEquals(expectedPermissions.replace("-", "").length(), permissions.size());
assertMockEndpointsSatisfied();
}
public void testInvalidChmod() throws Exception {
try {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:writeBadChmod1")
.to("file://" + TEST_DIRECTORY + "?chmod=abc")
.to("mock:badChmod1");
}
});
fail("Expected FailedToCreateRouteException");
} catch (Exception e) {
assertTrue("Expected FailedToCreateRouteException, was " + e.getClass().getCanonicalName() , e instanceof FailedToCreateRouteException);
assertTrue("Message was [" + e.getMessage() + "]", e.getMessage().endsWith("conversion possible: chmod option [abc] is not valid"));
}
}
/**
* Write a file without chmod set, should work normally and not throw an exception for invalid chmod value
* @throws Exception
*/
public void testWriteNoChmod() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:noChmod");
mock.expectedMessageCount(1);
String testFileName = "noChmod.txt";
String fullTestFileName = TEST_DIRECTORY + testFileName;
String testFileContent = "Writing file with no chmod option at " + new Date();
mock.expectedFileExists(fullTestFileName, testFileContent);
template.sendBodyAndHeader("direct:writeNoChmod", testFileContent, Exchange.FILE_NAME, testFileName);
assertMockEndpointsSatisfied();
}
@Override
protected RouteBuilder createRouteBuilder() {
return new RouteBuilder() {
public void configure() {
// Valid chmod values
from("direct:write666")
.to("file://" + TEST_DIRECTORY + "?chmod=666")
.to("mock:chmod666");
from("direct:write0755")
.to("file://" + TEST_DIRECTORY + "?chmod=0755")
.to("mock:chmod0755");
// No chmod
from("direct:writeNoChmod")
.to("file://" + TEST_DIRECTORY)
.to("mock:noChmod");
}
};
}
}