Add Dev UI integration tests

optaplanner-quarkus-integration/optaplanner-quarkus/devui-integration-test/.gitignore

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+/target
+/local
+
+# Eclipse, Netbeans and IntelliJ files
+/.*
+!.gitignore
+/nbproject
+/*.ipr
+/*.iws
+/*.iml

optaplanner-quarkus-integration/optaplanner-quarkus/devui-integration-test/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.optaplanner</groupId>
+    <artifactId>optaplanner-quarkus-parent</artifactId>
+    <version>8.9.0-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>optaplanner-quarkus-devui-integration-test</artifactId>
+  <name>OptaPlanner Quarkus - Dev UI Integration tests</name>
+  <description>Quarkus Dev UI integration tests for OptaPlanner</description>
+
+  <properties>
+    <java.module.name>org.optaplanner.quarkus</java.module.name>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>io.quarkus</groupId>
+      <artifactId>quarkus-arc</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.quarkus</groupId>
+      <artifactId>quarkus-resteasy</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.optaplanner</groupId>
+      <artifactId>optaplanner-quarkus</artifactId>
+    </dependency>
+
+    <!-- test dependencies -->
+    <dependency>
+      <groupId>org.assertj</groupId>
+      <artifactId>assertj-core</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.quarkus</groupId>
+      <artifactId>quarkus-junit5</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>io.rest-assured</groupId>
+      <artifactId>rest-assured</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>io.quarkus</groupId>
+      <artifactId>quarkus-junit5-internal</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>io.quarkus</groupId>
+        <artifactId>quarkus-maven-plugin</artifactId>
+        <executions>
+          <execution>
+            <goals>
+              <goal>build</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-dependency-plugin</artifactId>
+        <executions>
+          <execution>
+            <!-- Transitive dependencies through quarkus are expected in this module. -->
+            <id>analyze-only</id>
+            <phase>none</phase>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <artifactId>maven-failsafe-plugin</artifactId>
+        <configuration>
+          <skip>true</skip>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+  <profiles>
+    <profile>
+      <id>native</id>
+      <activation>
+        <property>
+          <name>native</name>
+        </property>
+      </activation>
+      <build>
+        <plugins>
+          <plugin>
+            <artifactId>maven-failsafe-plugin</artifactId>
+            <configuration>
+              <skip>false</skip>
+            </configuration>
+            <executions>
+              <execution>
+                <goals>
+                  <goal>integration-test</goal>
+                  <goal>verify</goal>
+                </goals>
+                <configuration>
+                  <systemPropertyVariables>
+                    <native.image.path>${project.build.directory}/${project.build.finalName}-runner</native.image.path>
+                  </systemPropertyVariables>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+      <properties>
+        <quarkus.package.type>native</quarkus.package.type>
+      </properties>
+    </profile>
+  </profiles>
+</project>

optaplanner-quarkus-integration/optaplanner-quarkus/devui-integration-test/src/main/java/org/optaplanner/quarkus/it/devui/OptaPlannerTestResource.java

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+/*
+ * Copyright 2021 Red Hat, Inc. and/or its affiliates.
+ *
+ * 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.optaplanner.quarkus.it.devui;
+
+import java.util.Arrays;
+import java.util.concurrent.ExecutionException;
+
+import javax.inject.Inject;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+
+import org.optaplanner.core.api.solver.SolverJob;
+import org.optaplanner.core.api.solver.SolverManager;
+import org.optaplanner.quarkus.it.devui.domain.TestdataStringLengthShadowEntity;
+import org.optaplanner.quarkus.it.devui.domain.TestdataStringLengthShadowSolution;
+
+@Path("/optaplanner/test")
+public class OptaPlannerTestResource {
+
+    @Inject
+    SolverManager<TestdataStringLengthShadowSolution, Long> solverManager;
+
+    @POST
+    @Path("/solver-factory")
+    @Produces(MediaType.TEXT_PLAIN)
+    public String solveWithSolverFactory() {
+        TestdataStringLengthShadowSolution planningProblem = new TestdataStringLengthShadowSolution();
+        planningProblem.setEntityList(Arrays.asList(
+                new TestdataStringLengthShadowEntity(),
+                new TestdataStringLengthShadowEntity()));
+        planningProblem.setValueList(Arrays.asList("a", "bb", "ccc"));
+        SolverJob<TestdataStringLengthShadowSolution, Long> solverJob = solverManager.solve(1L, planningProblem);
+        try {
+            return solverJob.getFinalBestSolution().getScore().toString();
+        } catch (InterruptedException | ExecutionException e) {
+            throw new IllegalStateException("Solving failed.", e);
+        }
+    }
+
+}

optaplanner-quarkus-integration/optaplanner-quarkus/devui-integration-test/src/main/java/org/optaplanner/quarkus/it/devui/domain/StringLengthVariableListener.java

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+/*
+ * Copyright 2021 Red Hat, Inc. and/or its affiliates.
+ *
+ * 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.optaplanner.quarkus.it.devui.domain;
+
+import org.optaplanner.core.api.domain.variable.VariableListener;
+import org.optaplanner.core.api.score.director.ScoreDirector;
+
+public class StringLengthVariableListener
+        implements VariableListener<TestdataStringLengthShadowSolution, TestdataStringLengthShadowEntity> {
+
+    @Override
+    public void beforeEntityAdded(ScoreDirector<TestdataStringLengthShadowSolution> scoreDirector,
+            TestdataStringLengthShadowEntity entity) {
+        /* Nothing to do */
+    }
+
+    @Override
+    public void afterEntityAdded(ScoreDirector<TestdataStringLengthShadowSolution> scoreDirector,
+            TestdataStringLengthShadowEntity entity) {
+        /* Nothing to do */
+    }
+
+    @Override
+    public void beforeVariableChanged(ScoreDirector<TestdataStringLengthShadowSolution> scoreDirector,
+            TestdataStringLengthShadowEntity entity) {
+        /* Nothing to do */
+    }
+
+    @Override
+    public void afterVariableChanged(ScoreDirector<TestdataStringLengthShadowSolution> scoreDirector,
+            TestdataStringLengthShadowEntity entity) {
+        int oldLength = (entity.getLength() != null) ? entity.getLength() : 0;
+        int newLength = getLength(entity.getValue());
+        if (oldLength != newLength) {
+            scoreDirector.beforeVariableChanged(entity, "length");
+            entity.setLength(getLength(entity.getValue()));
+            scoreDirector.afterVariableChanged(entity, "length");
+        }
+    }
+
+    @Override
+    public void beforeEntityRemoved(ScoreDirector<TestdataStringLengthShadowSolution> scoreDirector,
+            TestdataStringLengthShadowEntity entity) {
+        /* Nothing to do */
+    }
+
+    @Override
+    public void afterEntityRemoved(ScoreDirector<TestdataStringLengthShadowSolution> scoreDirector,
+            TestdataStringLengthShadowEntity entity) {
+        /* Nothing to do */
+    }
+
+    private static int getLength(String value) {
+        if (value != null) {
+            return value.length();
+        } else {
+            return 0;
+        }
+    }
+}

optaplanner-quarkus-integration/optaplanner-quarkus/devui-integration-test/src/main/java/org/optaplanner/quarkus/it/devui/domain/TestdataStringLengthShadowEntity.java

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+/*
+ * Copyright 2021 Red Hat, Inc. and/or its affiliates.
+ *
+ * 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.optaplanner.quarkus.it.devui.domain;
+
+import org.optaplanner.core.api.domain.entity.PlanningEntity;
+import org.optaplanner.core.api.domain.variable.CustomShadowVariable;
+import org.optaplanner.core.api.domain.variable.PlanningVariable;
+import org.optaplanner.core.api.domain.variable.PlanningVariableReference;
+
+@PlanningEntity
+public class TestdataStringLengthShadowEntity {
+
+    @PlanningVariable(valueRangeProviderRefs = "valueRange")
+    private String value;
+
+    @CustomShadowVariable(variableListenerClass = StringLengthVariableListener.class,
+            sources = {
+                    @PlanningVariableReference(entityClass = TestdataStringLengthShadowEntity.class,
+                            variableName = "value")
+            })
+    private Integer length;
+
+    // ************************************************************************
+    // Getters/setters
+    // ************************************************************************
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    public Integer getLength() {
+        return length;
+    }
+
+    public void setLength(Integer length) {
+        this.length = length;
+    }
+
+}

optaplanner-quarkus-integration/optaplanner-quarkus/devui-integration-test/src/main/java/org/optaplanner/quarkus/it/devui/domain/TestdataStringLengthShadowSolution.java

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+/*
+ * Copyright 2021 Red Hat, Inc. and/or its affiliates.
+ *
+ * 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.optaplanner.quarkus.it.devui.domain;
+
+import java.util.List;
+
+import org.optaplanner.core.api.domain.solution.PlanningEntityCollectionProperty;
+import org.optaplanner.core.api.domain.solution.PlanningScore;
+import org.optaplanner.core.api.domain.solution.PlanningSolution;
+import org.optaplanner.core.api.domain.valuerange.ValueRangeProvider;
+import org.optaplanner.core.api.score.buildin.hardsoft.HardSoftScore;
+
+@PlanningSolution
+public class TestdataStringLengthShadowSolution {
+
+    @ValueRangeProvider(id = "valueRange")
+    private List<String> valueList;
+    @PlanningEntityCollectionProperty
+    private List<TestdataStringLengthShadowEntity> entityList;
+
+    @PlanningScore
+    private HardSoftScore score;
+
+    // ************************************************************************
+    // Getters/setters
+    // ************************************************************************
+
+    public List<String> getValueList() {
+        return valueList;
+    }
+
+    public void setValueList(List<String> valueList) {
+        this.valueList = valueList;
+    }
+
+    public List<TestdataStringLengthShadowEntity> getEntityList() {
+        return entityList;
+    }
+
+    public void setEntityList(List<TestdataStringLengthShadowEntity> entityList) {
+        this.entityList = entityList;
+    }
+
+    public HardSoftScore getScore() {
+        return score;
+    }
+
+    public void setScore(HardSoftScore score) {
+        this.score = score;
+    }
+}