/*
* Copyright 2014 the original author or authors.
*
* Licensed 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.springframework.xd.dirt.stream;
import static org.hamcrest.Matchers.containsString;
import java.util.Collections;
import java.util.Map;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.springframework.xd.dirt.server.SingleNodeApplication;
import org.springframework.xd.dirt.server.TestApplicationBootstrap;
import org.springframework.xd.dirt.stream.StreamDefinition;
import org.springframework.xd.dirt.test.SingleNodeIntegrationTestSupport;
/**
* Test class to validate the deployment behavior that need not be tested across transports.
*
* @author Eric Bottard
*/
public class DeployerTests {
private static SingleNodeApplication application;
private static SingleNodeIntegrationTestSupport integrationSupport;
@Rule
public ExpectedException thrown = ExpectedException.none();
@BeforeClass
public static void setUp() {
application = new TestApplicationBootstrap().getSingleNodeApplication().run();
integrationSupport = new SingleNodeIntegrationTestSupport(application);
}
@AfterClass
public static void tearDown() {
if (application != null) {
application.close();
}
}
@After
public void cleanStreams() {
integrationSupport.streamDeployer().deleteAll();
}
@Test
public void testValidDeploymentProperties() {
StreamDefinition testStream = new StreamDefinition("foo", "http | log");
integrationSupport.streamDeployer().save(testStream);
Map<String, String> properties = Collections.singletonMap("module.log.count", "3");
integrationSupport.deployStream(testStream, properties);
}
@Test
public void testValidDeploymentPropertiesUsesLabel() {
StreamDefinition testStream = new StreamDefinition("foo", "http | bar:log");
integrationSupport.streamDeployer().save(testStream);
Map<String, String> properties = Collections.singletonMap("module.bar.count", "3");
integrationSupport.deployStream(testStream, properties);
}
@Test
public void testInvalidDeploymentProperties() {
StreamDefinition testStream = new StreamDefinition("foo", "http | log");
integrationSupport.streamDeployer().save(testStream);
thrown.expect(IllegalArgumentException.class);
thrown.expectMessage(containsString("module.logo.count"));
Map<String, String> properties = Collections.singletonMap("module.logo.count", "3");
integrationSupport.deployStream(testStream, properties);
}
@Test
public void testInvalidDeploymentPropertiesShouldUseLabel() {
StreamDefinition testStream = new StreamDefinition("foo", "http | bar: log");
integrationSupport.streamDeployer().save(testStream);
thrown.expect(IllegalArgumentException.class);
thrown.expectMessage(containsString("module.log.count"));
Map<String, String> properties = Collections.singletonMap("module.log.count", "3");
integrationSupport.deployStream(testStream, properties);
}
}