/**
* 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.properties;
import org.apache.camel.CamelContext;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.FailedToCreateRouteException;
import org.apache.camel.ResolveEndpointFailedException;
import org.apache.camel.builder.RouteBuilder;
/**
* @version
*/
public class PropertiesComponentTest extends ContextTestSupport {
@Override
public boolean isUseRouteBuilder() {
return false;
}
public void testPropertiesComponent() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:{{cool.end}}");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(1);
template.sendBody("direct:start", "Hello World");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentTwo() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:{{cool.end}}");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(2);
template.sendBody("direct:start", "Hello World");
template.sendBody("direct:start", "Bye World");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentCustomTokens() throws Exception {
PropertiesComponent pc = context.getComponent("properties", PropertiesComponent.class);
pc.setPrefixToken("[[");
pc.setSuffixToken("]]");
assertEquals("[[", pc.getPrefixToken());
assertEquals("]]", pc.getSuffixToken());
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:[[cool.end]]");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(1);
template.sendBody("direct:start", "Hello World");
assertMockEndpointsSatisfied();
pc.setPrefixToken(null);
pc.setSuffixToken(null);
assertEquals(PropertiesComponent.DEFAULT_PREFIX_TOKEN, pc.getPrefixToken());
assertEquals(PropertiesComponent.DEFAULT_SUFFIX_TOKEN, pc.getSuffixToken());
}
public void testPropertiesComponentTemplate() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:cool").to("mock:result");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(2);
template.sendBody("{{cool.start}}", "Hello World");
template.sendBody("{{cool.start}}", "Bye World");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentResult() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:mock:{{cool.result}}");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(1);
template.sendBody("direct:start", "Hello World");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentMockMock() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:{{cool.mock}}:{{cool.mock}}");
}
});
context.start();
getMockEndpoint("mock:mock").expectedMessageCount(1);
template.sendBody("direct:start", "Hello World");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentConcat() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:cool.concat");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(1);
template.sendBody("direct:start", "Hello World");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentLocationOverride() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:{{bar.end}}?locations=org/apache/camel/component/properties/bar.properties");
}
});
context.start();
getMockEndpoint("mock:bar").expectedMessageCount(1);
template.sendBody("direct:start", "Hello World");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentLocationsOverride() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:bar.end?locations=org/apache/camel/component/properties/bar.properties");
from("direct:cheese").to("properties:cheese.end?locations=org/apache/camel/component/properties/bar.properties,"
+ "classpath:org/apache/camel/component/properties/cheese.properties");
}
});
context.start();
getMockEndpoint("mock:bar").expectedMessageCount(1);
getMockEndpoint("mock:cheese").expectedMessageCount(1);
template.sendBody("direct:start", "Hello World");
template.sendBody("direct:cheese", "Hello Cheese");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentInvalidKey() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:{{foo.unknown}}");
}
});
try {
context.start();
fail("Should throw exception");
} catch (FailedToCreateRouteException e) {
ResolveEndpointFailedException cause = assertIsInstanceOf(ResolveEndpointFailedException.class, e.getCause());
IllegalArgumentException iae = assertIsInstanceOf(IllegalArgumentException.class, cause.getCause());
assertEquals("Property with key [foo.unknown] not found in properties from text: {{foo.unknown}}", iae.getMessage());
}
}
public void testPropertiesComponentCircularReference() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:cool.a");
}
});
try {
context.start();
fail("Should throw exception");
} catch (FailedToCreateRouteException e) {
ResolveEndpointFailedException cause = assertIsInstanceOf(ResolveEndpointFailedException.class, e.getCause());
IllegalArgumentException iae = assertIsInstanceOf(IllegalArgumentException.class, cause.getCause());
assertEquals("Circular reference detected with key [cool.a] from text: {{cool.a}}", iae.getMessage());
}
}
public void testPropertiesComponentCacheDefault() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
// properties component can also have {{ }} around but its not needed
from("direct:start").to("properties:{{cool.end}}");
from("direct:foo").to("properties:mock:{{cool.result}}");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(2);
template.sendBody("direct:start", "Hello World");
template.sendBody("direct:foo", "Hello Foo");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentCacheDisabled() throws Exception {
PropertiesComponent pc = context.getComponent("properties", PropertiesComponent.class);
pc.setCache(false);
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:cool.end");
from("direct:foo").to("properties:mock:{{cool.result}}");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(2);
template.sendBody("direct:start", "Hello World");
template.sendBody("direct:foo", "Hello Foo");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentPropertyPrefix() throws Exception {
PropertiesComponent pc = context.getComponent("properties", PropertiesComponent.class);
pc.setPropertyPrefix("cool.");
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:end");
from("direct:foo").to("properties:mock:{{result}}");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(2);
template.sendBody("direct:start", "Hello World");
template.sendBody("direct:foo", "Hello Foo");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentPropertyPrefixFallbackDefault() throws Exception {
PropertiesComponent pc = context.getComponent("properties", PropertiesComponent.class);
pc.setPropertyPrefix("cool.");
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:cool.end");
from("direct:foo").to("properties:mock:{{result}}");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(2);
template.sendBody("direct:start", "Hello World");
template.sendBody("direct:foo", "Hello Foo");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentPropertyPrefixFallbackDefaultNotFound() throws Exception {
PropertiesComponent pc = context.getComponent("properties", PropertiesComponent.class);
pc.setPropertyPrefix("cool.");
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:doesnotexist");
}
});
try {
context.start();
fail("Should throw exception");
} catch (FailedToCreateRouteException e) {
ResolveEndpointFailedException cause = assertIsInstanceOf(ResolveEndpointFailedException.class, e.getCause());
IllegalArgumentException iae = assertIsInstanceOf(IllegalArgumentException.class, cause.getCause());
assertEquals("Property with key [cool.doesnotexist] (and original key [doesnotexist]) not found in properties from text: {{doesnotexist}}", iae.getMessage());
}
}
public void testPropertiesComponentPropertyPrefixFallbackFalse() throws Exception {
PropertiesComponent pc = context.getComponent("properties", PropertiesComponent.class);
pc.setPropertyPrefix("cool.");
pc.setFallbackToUnaugmentedProperty(false);
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:cool.end");
from("direct:foo").to("properties:mock:{{result}}");
}
});
try {
context.start();
fail("Should throw exception");
} catch (FailedToCreateRouteException e) {
ResolveEndpointFailedException cause = assertIsInstanceOf(ResolveEndpointFailedException.class, e.getCause());
IllegalArgumentException iae = assertIsInstanceOf(IllegalArgumentException.class, cause.getCause());
assertEquals("Property with key [cool.cool.end] not found in properties from text: {{cool.end}}", iae.getMessage());
}
}
public void testPropertiesComponentPropertySuffix() throws Exception {
PropertiesComponent pc = context.getComponent("properties", PropertiesComponent.class);
pc.setPropertySuffix(".end");
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:cool");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(1);
template.sendBody("direct:start", "Hello World");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentPropertySuffixFallbackDefault() throws Exception {
PropertiesComponent pc = context.getComponent("properties", PropertiesComponent.class);
pc.setPropertySuffix(".end");
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:cool.end");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(1);
template.sendBody("direct:start", "Hello World");
assertMockEndpointsSatisfied();
}
public void testPropertiesComponentPropertySuffixFallbackFalse() throws Exception {
PropertiesComponent pc = context.getComponent("properties", PropertiesComponent.class);
pc.setPropertySuffix(".end");
pc.setFallbackToUnaugmentedProperty(false);
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:cool.end");
}
});
try {
context.start();
fail("Should throw exception");
} catch (FailedToCreateRouteException e) {
ResolveEndpointFailedException cause = assertIsInstanceOf(ResolveEndpointFailedException.class, e.getCause());
IllegalArgumentException iae = assertIsInstanceOf(IllegalArgumentException.class, cause.getCause());
assertEquals("Property with key [cool.end.end] not found in properties from text: {{cool.end}}", iae.getMessage());
}
}
public void testJvmSystemPropertyNotFound() throws Exception {
try {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("properties:xxx?locations=foo/${xxx}");
}
});
context.start();
fail("Should thrown an exception");
} catch (FailedToCreateRouteException e) {
IllegalArgumentException cause = assertIsInstanceOf(IllegalArgumentException.class, e.getCause().getCause());
assertEquals("Cannot find JVM system property with key: xxx", cause.getMessage());
}
}
public void testCache() throws Exception {
PropertiesComponent pc = context.getComponent("properties", PropertiesComponent.class);
assertTrue(pc.isCache());
assertNotNull(pc);
for (int i = 0; i < 2000; i++) {
String uri = pc.parseUri("{{cool.mock}}:" + i);
assertEquals("mock:" + i, uri);
}
}
public void testCacheRoute() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
.setBody(simple("${properties:cool.mock}${body}"))
.to("mock:result");
}
});
context.start();
getMockEndpoint("mock:result").expectedMessageCount(2000);
for (int i = 0; i < 2000; i++) {
template.sendBody("direct:start", i);
}
assertMockEndpointsSatisfied();
}
public void testQuotedPrefix() throws Exception {
assertEquals("mock", context.resolvePropertyPlaceholders("{{cool.mock}}"));
assertEquals("'{{' + something + '}}'", context.resolvePropertyPlaceholders("'{{' + something + '}}'"));
assertEquals("\"{{\" + something + \"}}\"", context.resolvePropertyPlaceholders("\"{{\" + something + \"}}\""));
assertEquals("mock'", context.resolvePropertyPlaceholders("{{cool.mock}}'"));
assertEquals("mock\"", context.resolvePropertyPlaceholders("{{cool.mock}}\""));
assertEquals("'mock", context.resolvePropertyPlaceholders("'{{cool.mock}}"));
assertEquals("\"mock", context.resolvePropertyPlaceholders("\"{{cool.mock}}"));
}
@Override
protected CamelContext createCamelContext() throws Exception {
CamelContext context = super.createCamelContext();
context.addComponent("properties", new PropertiesComponent("classpath:org/apache/camel/component/properties/myproperties.properties"));
return context;
}
}