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https://issues.apache.org/jira/browse/CAMEL-21962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17944286#comment-17944286
]
Aurélien Pupier commented on CAMEL-21962:
-----------------------------------------
current attempt by using ConfigurableContext interface and configureContext are
failing:
{noformat}
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* 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,
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* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.camel.example;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.util.Properties;
import java.util.concurrent.TimeUnit;
import org.apache.camel.builder.NotifyBuilder;
import org.apache.camel.main.MainConfigurationProperties;
import org.apache.camel.test.junit5.CamelContextConfiguration;
import org.apache.camel.test.junit5.ConfigurableContext;
import org.apache.camel.test.main.junit5.CamelMainTestSupport;
import org.junit.jupiter.api.Test;
/**
* A unit test checking that the compiled simple expressions are evaluated as
expected.
*/
class CSimpleTest extends CamelMainTestSupport implements ConfigurableContext {
@Override
public void configureContext(CamelContextConfiguration
camelContextConfiguration) {
Properties properties = new Properties();
properties.put("myPeriod", Integer.toString(500));
camelContextConfiguration.useOverridePropertiesWithPropertiesComponent();
camelContextConfiguration.withUseOverridePropertiesWithPropertiesComponent(properties);
}
@Test
void should_be_evaluated() {
NotifyBuilder notify = new
NotifyBuilder(context).from("timer:*").whenCompleted(5).create();
assertTrue(
notify.matches(5, TimeUnit.SECONDS), "5 messages should be
completed"
);
}
@Override
protected void configure(MainConfigurationProperties configuration) {
configuration.addRoutesBuilder(MyRouteBuilder.class);
}
}
{noformat}
{noformat}
java.lang.NullPointerException: Cannot invoke
"org.apache.camel.test.junit5.CamelContextConfiguration$CamelContextSupplier.createCamelContext()"
because the return value of
"org.apache.camel.test.junit5.CamelContextConfiguration.camelContextSupplier()"
is null
at
org.apache.camel.test.junit5.TransientCamelContextManager.initialize(TransientCamelContextManager.java:87)
at
org.apache.camel.test.junit5.TransientCamelContextManager.createCamelContext(TransientCamelContextManager.java:66)
at
org.apache.camel.test.junit5.CamelTestSupport.setUp(CamelTestSupport.java:150)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at java.base/java.util.ArrayList.forEach(Unknown Source)
at java.base/java.util.ArrayList.forEach(Unknown Source)
{noformat}
> CSimpleTest is failing in camel-examples repository
> ---------------------------------------------------
>
> Key: CAMEL-21962
> URL: https://issues.apache.org/jira/browse/CAMEL-21962
> Project: Camel
> Issue Type: Bug
> Components: examples
> Reporter: Aurélien Pupier
> Priority: Major
>
> {noformat}
> org.apache.camel.PropertyBindingException: Error binding property
> (camel.main.lightweight=true) with name: lightweight on bean:
> org.apache.camel.main.MainConfigurationProperties@1deb2c43 with value: true
> at
> org.apache.camel.main.MainHelper.setPropertiesOnTarget(MainHelper.java:380)
> at
> org.apache.camel.main.BaseMainSupport.autoConfigurationMainConfiguration(BaseMainSupport.java:2388)
> at
> org.apache.camel.main.BaseMainSupport.autoconfigure(BaseMainSupport.java:566)
> at org.apache.camel.main.MainSupport.autoconfigure(MainSupport.java:79)
> at
> org.apache.camel.main.BaseMainSupport.postProcessCamelContext(BaseMainSupport.java:919)
> at
> org.apache.camel.test.main.junit5.MainForTest.init(MainForTest.java:46)
> at
> org.apache.camel.test.main.junit5.CamelMainTestSupport.createCamelContext(CamelMainTestSupport.java:147)
> at
> org.apache.camel.test.junit5.TransientCamelContextManager.initialize(TransientCamelContextManager.java:87)
> at
> org.apache.camel.test.junit5.TransientCamelContextManager.createCamelContext(TransientCamelContextManager.java:66)
> at
> org.apache.camel.test.junit5.CamelTestSupport.setUp(CamelTestSupport.java:150)
> at java.base/java.lang.reflect.Method.invoke(Unknown Source)
> at java.base/java.util.ArrayList.forEach(Unknown Source)
> at java.base/java.util.ArrayList.forEach(Unknown Source)
> {noformat}
> it seems to be related to the changes in 4.9
> https://camel.apache.org/blog/2024/10/modernizing-test-code-how-to/
> the method useOverridePropertiesWithPropertiesComponent
> https://github.com/apache/camel-examples/blob/09051c7c8d33f34ec933ecde67456cff67f6fc59/csimple/src/test/java/org/apache/camel/example/CSimpleTest.java#L36
> is now deprecated (and dos't seem to work anymore)
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