Added orm panache hot reload test

extensions/panache/hibernate-orm-panache/deployment/pom.xml

@@ -10,6 +10,10 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
+    <properties>
+        <maven.compiler.parameters>true</maven.compiler.parameters>
+    </properties>
+
     <artifactId>quarkus-hibernate-orm-panache-deployment</artifactId>
     <name>Quarkus - Hibernate ORM with Panache - Deployment</name>
     <dependencies>
@@ -48,6 +52,26 @@
             <artifactId>quarkus-junit5-internal</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-jdbc-h2-deployment</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-resteasy</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-resteasy-jsonb</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.rest-assured</groupId>
+            <artifactId>rest-assured</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>

extensions/panache/hibernate-orm-panache/deployment/src/test/java/io/quarkus/hibernate/orm/panache/test/MyEntity.java

@@ -0,0 +1,10 @@
+package io.quarkus.hibernate.orm.panache.test;
+
+import javax.persistence.Entity;
+
+import io.quarkus.hibernate.orm.panache.PanacheEntity;
+
+@Entity
+public class MyEntity extends PanacheEntity {
+    public String name;
+}

extensions/panache/hibernate-orm-panache/deployment/src/test/java/io/quarkus/hibernate/orm/panache/test/MyOtherEntity.java

@@ -0,0 +1,10 @@
+package io.quarkus.hibernate.orm.panache.test;
+
+import javax.persistence.Entity;
+
+import io.quarkus.hibernate.orm.panache.PanacheEntity;
+
+@Entity
+public class MyOtherEntity extends PanacheEntity {
+    public String name;
+}

extensions/panache/hibernate-orm-panache/deployment/src/test/java/io/quarkus/hibernate/orm/panache/test/MyOtherTestResource.java

@@ -0,0 +1,24 @@
+package io.quarkus.hibernate.orm.panache.test;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.WebApplicationException;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+import org.jboss.resteasy.annotations.jaxrs.PathParam;
+
+@Path("other-entity")
+public class MyOtherTestResource {
+
+    @GET
+    @Path("{id}")
+    @Produces(MediaType.APPLICATION_JSON)
+    public MyOtherEntity get(@PathParam long id) {
+        MyOtherEntity ret = MyOtherEntity.findById(id);
+        if (ret == null)
+            throw new WebApplicationException(Response.Status.NOT_FOUND);
+        return ret;
+    }
+}

extensions/panache/hibernate-orm-panache/deployment/src/test/java/io/quarkus/hibernate/orm/panache/test/MyTestResource.java

@@ -0,0 +1,24 @@
+package io.quarkus.hibernate.orm.panache.test;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.WebApplicationException;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+import org.jboss.resteasy.annotations.jaxrs.PathParam;
+
+@Path("entity")
+public class MyTestResource {
+
+    @GET
+    @Path("{id}")
+    @Produces(MediaType.APPLICATION_JSON)
+    public MyEntity get(@PathParam long id) {
+        MyEntity ret = MyEntity.findById(id);
+        if (ret == null)
+            throw new WebApplicationException(Response.Status.NOT_FOUND);
+        return ret;
+    }
+}

extensions/panache/hibernate-orm-panache/deployment/src/test/java/io/quarkus/hibernate/orm/panache/test/PanacheHotReloadTestCase.java

@@ -0,0 +1,63 @@
+package io.quarkus.hibernate.orm.panache.test;
+
+import static org.hamcrest.Matchers.is;
+
+import java.util.function.Function;
+
+import org.jboss.shrinkwrap.api.ShrinkWrap;
+import org.jboss.shrinkwrap.api.spec.JavaArchive;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+
+import io.quarkus.test.QuarkusDevModeTest;
+import io.restassured.RestAssured;
+
+public class PanacheHotReloadTestCase {
+    @RegisterExtension
+    final static QuarkusDevModeTest TEST = new QuarkusDevModeTest()
+            .setArchiveProducer(() -> ShrinkWrap.create(JavaArchive.class)
+                    .addClasses(MyEntity.class, MyTestResource.class)
+                    .addAsResource("application.properties")
+                    .addAsResource("import.sql"));
+
+    @Test
+    public void testAddNewFieldToEntity() {
+        String expectedName = "{\"id\":1,\"name\":\"my name\"}";
+        assertBodyIs(expectedName);
+
+        TEST.modifySourceFile(MyEntity.class, new Function<String, String>() {
+            @Override
+            public String apply(String s) {
+                return s.replace("public String name;", "public String name;public String tag;");
+            }
+        });
+        TEST.modifyResourceFile("import.sql", new Function<String, String>() {
+            @Override
+            public String apply(String s) {
+                return s.replace(";", ";\nUPDATE MyEntity SET tag = 'related' WHERE id = 1;\n");
+            }
+        });
+        String hotReloadExpectedName = "{\"id\":1,\"name\":\"my name\",\"tag\":\"related\"}";
+        assertBodyIs(hotReloadExpectedName);
+    }
+
+    @Test
+    public void testAddEntity() {
+        RestAssured.when().get("/other-entity/1").then().statusCode(404);
+
+        TEST.addSourceFile(MyOtherEntity.class);
+        TEST.addSourceFile(MyOtherTestResource.class);
+
+        TEST.modifyResourceFile("import.sql", new Function<String, String>() {
+            @Override
+            public String apply(String s) {
+                return s + s.replaceAll("MyEntity", "MyOtherEntity");
+            }
+        });
+        RestAssured.when().get("/other-entity/1").then().statusCode(200).body(is("{\"id\":1,\"name\":\"my name\"}"));
+    }
+
+    private void assertBodyIs(String expectedBody) {
+        RestAssured.when().get("/entity/1").then().statusCode(200).body(is(expectedBody));
+    }
+}

extensions/panache/hibernate-orm-panache/deployment/src/test/resources/application.properties

@@ -0,0 +1,6 @@
+quarkus.datasource.db-kind=h2
+quarkus.datasource.jdbc.url=jdbc:h2:mem:test
+
+quarkus.hibernate-orm.dialect=org.hibernate.dialect.H2Dialect
+quarkus.hibernate-orm.log.sql=true
+quarkus.hibernate-orm.database.generation=drop-and-create

extensions/panache/hibernate-orm-panache/deployment/src/test/resources/import.sql

@@ -0,0 +1 @@
+INSERT INTO MyEntity(id, name) VALUES(1, 'my name');