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new c468238e CAMEL-23400: camel-test - Add route diagram dumper
c468238e is described below
commit c468238ea1d65d285a556c38b3b241df5b91bc79
Author: Claus Ibsen <[email protected]>
AuthorDate: Fri May 8 13:21:52 2026 +0200
CAMEL-23400: camel-test - Add route diagram dumper
---
spring-boot/doc/MyCamelRouter.png | Bin 0 -> 23704 bytes
spring-boot/pom.xml | 8 ++++++
spring-boot/readme.adoc | 9 +++++++
...onJUnit6Test.java => DumpRouteDiagramTest.java} | 28 ++++++---------------
...ApplicationJUnit6Test.java => MyCamelTest.java} | 10 +++++---
5 files changed, 31 insertions(+), 24 deletions(-)
diff --git a/spring-boot/doc/MyCamelRouter.png
b/spring-boot/doc/MyCamelRouter.png
new file mode 100644
index 00000000..80edc50e
Binary files /dev/null and b/spring-boot/doc/MyCamelRouter.png differ
diff --git a/spring-boot/pom.xml b/spring-boot/pom.xml
index a16e9250..61b8ebd7 100644
--- a/spring-boot/pom.xml
+++ b/spring-boot/pom.xml
@@ -107,6 +107,14 @@
<artifactId>camel-test-spring-junit6</artifactId>
<scope>test</scope>
</dependency>
+ <!-- dump route diagrams -->
+ <!-- TODO: SB starter -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-diagram</artifactId>
+ <version>${camel-version}</version>
+ <scope>test</scope>
+ </dependency>
</dependencies>
<build>
diff --git a/spring-boot/readme.adoc b/spring-boot/readme.adoc
index bce9e910..a6b48565 100644
--- a/spring-boot/readme.adoc
+++ b/spring-boot/readme.adoc
@@ -52,6 +52,15 @@ For example to get route information:
curl -XGET -s http://localhost:8080/actuator/camel/routes
----
+=== Route Diagram
+
+This example automatic generates a visual route diagram, which is generated as
part of testing (see `MainDiagramTest.java`),
+and the file is stored in the `doc` folder.
+
+NOTE: This requires having `camel-diagram` as test scoped dependency.
+
+image::doc/MyCamelRouter.png[Foo Camel Route Diagram]
+
=== Camel CLI
This application is integrated with the Camel CLI via the
`camel-cli-connector-starter` dependency (see `pom.xml`).
diff --git
a/spring-boot/src/test/java/sample/camel/MyCamelApplicationJUnit6Test.java
b/spring-boot/src/test/java/sample/camel/DumpRouteDiagramTest.java
similarity index 58%
copy from
spring-boot/src/test/java/sample/camel/MyCamelApplicationJUnit6Test.java
copy to spring-boot/src/test/java/sample/camel/DumpRouteDiagramTest.java
index ba127e48..e77e9317 100644
--- a/spring-boot/src/test/java/sample/camel/MyCamelApplicationJUnit6Test.java
+++ b/spring-boot/src/test/java/sample/camel/DumpRouteDiagramTest.java
@@ -16,34 +16,22 @@
*/
package sample.camel;
-import java.util.concurrent.TimeUnit;
-
-import org.apache.camel.CamelContext;
-import org.apache.camel.builder.NotifyBuilder;
import org.apache.camel.test.spring.junit6.CamelSpringBootTest;
-import org.apache.camel.test.spring.junit6.EnableRouteCoverage;
+import org.apache.camel.test.spring.junit6.EnableRouteDiagramDump;
import org.junit.jupiter.api.Test;
-import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
-
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
+/**
+ * To dump route diagram only once
+ */
@CamelSpringBootTest
@SpringBootTest(classes = MyCamelApplication.class)
-@EnableRouteCoverage
-public class MyCamelApplicationJUnit6Test {
-
- @Autowired
- private CamelContext camelContext;
+@EnableRouteDiagramDump(folder = "doc")
+public class DumpRouteDiagramTest {
@Test
- public void shouldProduceMessages() throws Exception {
- // we expect that one or more messages is automatic done by the Camel
- // route as it uses a timer to trigger
- NotifyBuilder notify = new
NotifyBuilder(camelContext).whenDone(1).create();
-
- assertTrue(notify.matches(10, TimeUnit.SECONDS));
+ public void empty() {
+ // noop
}
}
diff --git
a/spring-boot/src/test/java/sample/camel/MyCamelApplicationJUnit6Test.java
b/spring-boot/src/test/java/sample/camel/MyCamelTest.java
similarity index 88%
rename from
spring-boot/src/test/java/sample/camel/MyCamelApplicationJUnit6Test.java
rename to spring-boot/src/test/java/sample/camel/MyCamelTest.java
index ba127e48..d5684a8c 100644
--- a/spring-boot/src/test/java/sample/camel/MyCamelApplicationJUnit6Test.java
+++ b/spring-boot/src/test/java/sample/camel/MyCamelTest.java
@@ -26,20 +26,22 @@ import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
-
import static org.junit.jupiter.api.Assertions.assertTrue;
+/**
+ * A unit test using the annotation based approach
+ */
@CamelSpringBootTest
@SpringBootTest(classes = MyCamelApplication.class)
@EnableRouteCoverage
-public class MyCamelApplicationJUnit6Test {
+public class MyCamelTest {
@Autowired
private CamelContext camelContext;
@Test
- public void shouldProduceMessages() throws Exception {
- // we expect that one or more messages is automatic done by the Camel
+ public void shouldProduceMessages() {
+ // we expect that one or more messages is automatically done by the
Camel
// route as it uses a timer to trigger
NotifyBuilder notify = new
NotifyBuilder(camelContext).whenDone(1).create();
