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Posted to commits@camel.apache.org by "davsclaus (via GitHub)" <gi...@apache.org> on 2024/03/01 12:25:57 UTC

[PR] CAMEL-20495: camel-jsonpath - If resultType is List then automatic wr… [camel]

davsclaus opened a new pull request, #13364:
URL: https://github.com/apache/camel/pull/13364

   …ap single element into a List.
   
   # Description
   
   <!--
   - Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
   -->
   
   # Target
   
   - [ ] I checked that the commit is targeting the correct branch (note that Camel 3 uses `camel-3.x`, whereas Camel 4 uses the `main` branch)
   
   # Tracking
   - [ ] If this is a large change, bug fix, or code improvement, I checked there is a [JIRA issue](https://issues.apache.org/jira/browse/CAMEL) filed for the change (usually before you start working on it).
   
   <!--
   # *Note*: trivial changes like, typos, minor documentation fixes and other small items do not require a JIRA issue. In this case your pull request should address just this issue, without pulling in other changes.
   -->
   
   # Apache Camel coding standards and style
   
   - [ ] I checked that each commit in the pull request has a meaningful subject line and body.
   
   <!--
   If you're unsure, you can format the pull request title like `[CAMEL-XXX] Fixes bug in camel-file component`, where you replace `CAMEL-XXX` with the appropriate JIRA issue.
   -->
   
   - [ ] I have run `mvn clean install -DskipTests` locally and I have committed all auto-generated changes
   
   <!--
   You can run the aforementioned command in your module so that the build auto-formats your code. This will also be verified as part of the checks and your PR may be rejected if if there are uncommited changes after running `mvn clean install -DskipTests`.
   
   You can learn more about the contribution guidelines at https://github.com/apache/camel/blob/main/CONTRIBUTING.md
   -->
   
   


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Re: [PR] CAMEL-20495: camel-jsonpath - If resultType is List then automatic wr… [camel]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #13364:
URL: https://github.com/apache/camel/pull/13364#issuecomment-1973100715

   :star2: Thank you for your contribution to the Apache Camel project! :star2: 
   
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Re: [PR] CAMEL-20495: camel-jsonpath - If resultType is List then automatic wr… [camel]

Posted by "davsclaus (via GitHub)" <gi...@apache.org>.
davsclaus commented on code in PR #13364:
URL: https://github.com/apache/camel/pull/13364#discussion_r1510011176


##########
components/camel-jsonpath/src/test/java/org/apache/camel/jsonpath/JsonPathSplitSingleListTest.java:
##########
@@ -0,0 +1,69 @@
+/*
+ * 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.jsonpath;
+
+import java.io.File;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit5.CamelTestSupport;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class JsonPathSplitSingleListTest extends CamelTestSupport {
+
+    @Override
+    protected RouteBuilder createRouteBuilder() {
+        return new RouteBuilder() {
+            @Override
+            public void configure() {
+                from("direct:start")
+                        // we select first book, but since we split after wards then ensure
+                        // it will be wrapped inside a List object.
+                        .split().jsonpath("$.store.book[0]", List.class)
+                        .to("mock:authors")
+                        .convertBodyTo(String.class);
+            }
+        };
+    }
+
+    @Test
+    public void testSplit() throws Exception {

Review Comment:
   No 3.18 is EOL. Upstream only 3.21 and 3.22 is supported.



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Re: [PR] CAMEL-20495: camel-jsonpath - If resultType is List then automatic wr… [camel]

Posted by "rhuan080 (via GitHub)" <gi...@apache.org>.
rhuan080 commented on code in PR #13364:
URL: https://github.com/apache/camel/pull/13364#discussion_r1509997355


##########
components/camel-jsonpath/src/test/java/org/apache/camel/jsonpath/JsonPathSplitSingleListTest.java:
##########
@@ -0,0 +1,69 @@
+/*
+ * 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.jsonpath;
+
+import java.io.File;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit5.CamelTestSupport;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class JsonPathSplitSingleListTest extends CamelTestSupport {
+
+    @Override
+    protected RouteBuilder createRouteBuilder() {
+        return new RouteBuilder() {
+            @Override
+            public void configure() {
+                from("direct:start")
+                        // we select first book, but since we split after wards then ensure
+                        // it will be wrapped inside a List object.
+                        .split().jsonpath("$.store.book[0]", List.class)
+                        .to("mock:authors")
+                        .convertBodyTo(String.class);
+            }
+        };
+    }
+
+    @Test
+    public void testSplit() throws Exception {

Review Comment:
   Thank you! Can I backport to 3.18.x? 



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Re: [PR] CAMEL-20495: camel-jsonpath - If resultType is List then automatic wr… [camel]

Posted by "davsclaus (via GitHub)" <gi...@apache.org>.
davsclaus merged PR #13364:
URL: https://github.com/apache/camel/pull/13364


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Re: [PR] CAMEL-20495: camel-jsonpath - If resultType is List then automatic wr… [camel]

Posted by "davsclaus (via GitHub)" <gi...@apache.org>.
davsclaus commented on code in PR #13364:
URL: https://github.com/apache/camel/pull/13364#discussion_r1509925493


##########
components/camel-jsonpath/src/test/java/org/apache/camel/jsonpath/JsonPathSplitSingleListTest.java:
##########
@@ -0,0 +1,69 @@
+/*
+ * 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.jsonpath;
+
+import java.io.File;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit5.CamelTestSupport;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class JsonPathSplitSingleListTest extends CamelTestSupport {
+
+    @Override
+    protected RouteBuilder createRouteBuilder() {
+        return new RouteBuilder() {
+            @Override
+            public void configure() {
+                from("direct:start")
+                        // we select first book, but since we split after wards then ensure
+                        // it will be wrapped inside a List object.
+                        .split().jsonpath("$.store.book[0]", List.class)
+                        .to("mock:authors")
+                        .convertBodyTo(String.class);
+            }
+        };
+    }
+
+    @Test
+    public void testSplit() throws Exception {

Review Comment:
   And see `JsonPathSplitSingleListOptionTest` for an example with ALWAYS_RETURN_LIST



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Re: [PR] CAMEL-20495: camel-jsonpath - If resultType is List then automatic wr… [camel]

Posted by "davsclaus (via GitHub)" <gi...@apache.org>.
davsclaus commented on PR #13364:
URL: https://github.com/apache/camel/pull/13364#issuecomment-1975084465

   I am backporting to supported 3.x versions


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Re: [PR] CAMEL-20495: camel-jsonpath - If resultType is List then automatic wr… [camel]

Posted by "davsclaus (via GitHub)" <gi...@apache.org>.
davsclaus commented on code in PR #13364:
URL: https://github.com/apache/camel/pull/13364#discussion_r1509389810


##########
components/camel-jsonpath/src/test/java/org/apache/camel/jsonpath/JsonPathSplitSingleListTest.java:
##########
@@ -0,0 +1,69 @@
+/*
+ * 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.jsonpath;
+
+import java.io.File;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit5.CamelTestSupport;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class JsonPathSplitSingleListTest extends CamelTestSupport {
+
+    @Override
+    protected RouteBuilder createRouteBuilder() {
+        return new RouteBuilder() {
+            @Override
+            public void configure() {
+                from("direct:start")
+                        // we select first book, but since we split after wards then ensure
+                        // it will be wrapped inside a List object.
+                        .split().jsonpath("$.store.book[0]", List.class)
+                        .to("mock:authors")
+                        .convertBodyTo(String.class);
+            }
+        };
+    }
+
+    @Test
+    public void testSplit() throws Exception {

Review Comment:
   Those 2 examples above will select all books and be a List already.
   There is an online evaluator here: https://jsonpath.com/



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Re: [PR] CAMEL-20495: camel-jsonpath - If resultType is List then automatic wr… [camel]

Posted by "rhuan080 (via GitHub)" <gi...@apache.org>.
rhuan080 commented on code in PR #13364:
URL: https://github.com/apache/camel/pull/13364#discussion_r1509426445


##########
components/camel-jsonpath/src/test/java/org/apache/camel/jsonpath/JsonPathSplitSingleListTest.java:
##########
@@ -0,0 +1,69 @@
+/*
+ * 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.jsonpath;
+
+import java.io.File;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit5.CamelTestSupport;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class JsonPathSplitSingleListTest extends CamelTestSupport {
+
+    @Override
+    protected RouteBuilder createRouteBuilder() {
+        return new RouteBuilder() {
+            @Override
+            public void configure() {
+                from("direct:start")
+                        // we select first book, but since we split after wards then ensure
+                        // it will be wrapped inside a List object.
+                        .split().jsonpath("$.store.book[0]", List.class)
+                        .to("mock:authors")
+                        .convertBodyTo(String.class);
+            }
+        };
+    }
+
+    @Test
+    public void testSplit() throws Exception {

Review Comment:
   Yes, I'm suggesting it because in my tests with the 3.18.x base I use the `expr.setOptions(new Option[]{Option.ALWAYS_RETURN_LIST});` it resolve the `$.store.book[0]`, but is breaking the `$.store.book`. Thus, I would like to make sure it will solve one scenario without changing the behavior of the other. Make sense?



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Re: [PR] CAMEL-20495: camel-jsonpath - If resultType is List then automatic wr… [camel]

Posted by "rhuan080 (via GitHub)" <gi...@apache.org>.
rhuan080 commented on code in PR #13364:
URL: https://github.com/apache/camel/pull/13364#discussion_r1509426445


##########
components/camel-jsonpath/src/test/java/org/apache/camel/jsonpath/JsonPathSplitSingleListTest.java:
##########
@@ -0,0 +1,69 @@
+/*
+ * 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.jsonpath;
+
+import java.io.File;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit5.CamelTestSupport;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class JsonPathSplitSingleListTest extends CamelTestSupport {
+
+    @Override
+    protected RouteBuilder createRouteBuilder() {
+        return new RouteBuilder() {
+            @Override
+            public void configure() {
+                from("direct:start")
+                        // we select first book, but since we split after wards then ensure
+                        // it will be wrapped inside a List object.
+                        .split().jsonpath("$.store.book[0]", List.class)
+                        .to("mock:authors")
+                        .convertBodyTo(String.class);
+            }
+        };
+    }
+
+    @Test
+    public void testSplit() throws Exception {

Review Comment:
   Yes, I'm suggesting it because in my tests with the 3.18.x base I use the `expr.setOptions(new Option[]{Option.ALWAYS_RETURN_LIST});` it resolve the $.store.book[0], but is breaking the $.store.book. Thus, I would like to make sure it will solve one scenario without changing the behavior of the other. Make sense?



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Re: [PR] CAMEL-20495: camel-jsonpath - If resultType is List then automatic wr… [camel]

Posted by "davsclaus (via GitHub)" <gi...@apache.org>.
davsclaus commented on code in PR #13364:
URL: https://github.com/apache/camel/pull/13364#discussion_r1509924527


##########
components/camel-jsonpath/src/test/java/org/apache/camel/jsonpath/JsonPathSplitSingleListTest.java:
##########
@@ -0,0 +1,69 @@
+/*
+ * 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.jsonpath;
+
+import java.io.File;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit5.CamelTestSupport;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class JsonPathSplitSingleListTest extends CamelTestSupport {
+
+    @Override
+    protected RouteBuilder createRouteBuilder() {
+        return new RouteBuilder() {
+            @Override
+            public void configure() {
+                from("direct:start")
+                        // we select first book, but since we split after wards then ensure
+                        // it will be wrapped inside a List object.
+                        .split().jsonpath("$.store.book[0]", List.class)
+                        .to("mock:authors")
+                        .convertBodyTo(String.class);
+            }
+        };
+    }
+
+    @Test
+    public void testSplit() throws Exception {

Review Comment:
   Yes I added your tests into class `JsonPathSplitMultipleListTest`



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Re: [PR] CAMEL-20495: camel-jsonpath - If resultType is List then automatic wr… [camel]

Posted by "rhuan080 (via GitHub)" <gi...@apache.org>.
rhuan080 commented on code in PR #13364:
URL: https://github.com/apache/camel/pull/13364#discussion_r1509320297


##########
components/camel-jsonpath/src/test/java/org/apache/camel/jsonpath/JsonPathSplitSingleListTest.java:
##########
@@ -0,0 +1,69 @@
+/*
+ * 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.jsonpath;
+
+import java.io.File;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit5.CamelTestSupport;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class JsonPathSplitSingleListTest extends CamelTestSupport {
+
+    @Override
+    protected RouteBuilder createRouteBuilder() {
+        return new RouteBuilder() {
+            @Override
+            public void configure() {
+                from("direct:start")
+                        // we select first book, but since we split after wards then ensure
+                        // it will be wrapped inside a List object.
+                        .split().jsonpath("$.store.book[0]", List.class)
+                        .to("mock:authors")
+                        .convertBodyTo(String.class);
+            }
+        };
+    }
+
+    @Test
+    public void testSplit() throws Exception {

Review Comment:
   Can we add more tests to make sure the others patterns will work as expected? 
   ```
   from("direct:start2")
                           // we select first book, but since we split after wards then ensure
                           // it will be wrapped inside a List object.
                           .split().jsonpath("$.store.book", List.class)
                           .to("mock:authors2")
                           .convertBodyTo(String.class);
   
                   from("direct:start3")
                           // we select first book, but since we split after wards then ensure
                           // it will be wrapped inside a List object.
                           .split().jsonpath("$.store.book[*]", List.class)
                           .to("mock:authors3")
                           .convertBodyTo(String.class);
   ```



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