Rigget opp rest-api og -server (#14)

todolist/restserver/pom.xml

@@ -17,7 +17,6 @@
         <jerseyVersion>2.28</jerseyVersion>
     </properties>
 
-
     <dependencies>
          <dependency>
             <groupId>it1901.todolist</groupId>
@@ -58,6 +57,9 @@
             <artifactId>mockito-core</artifactId>
         </dependency>
 
+        <!-- Her kommer web-server-avhengighetene -->
+
+        <!-- Logging med slf4j -->
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
@@ -69,11 +71,7 @@
             <version>${slf4jVersion}</version>
         </dependency>
 
-        <dependency>
-            <groupId>org.glassfish.jersey.containers</groupId>
-            <artifactId>jersey-container-servlet</artifactId>
-            <version>${jerseyVersion}</version>
-        </dependency>
+        <!-- Kompileringsavhengigheter for Jersey -->
         <dependency>
             <groupId>org.glassfish.jersey.core</groupId>
             <artifactId>jersey-server</artifactId>
@@ -90,6 +88,33 @@
             <version>${jerseyVersion}</version>
         </dependency>
 
+        <!-- Støtte for testing med Jersey og Grizzly2 -->
+        <dependency>
+            <groupId>org.glassfish.jersey.test-framework</groupId>
+            <artifactId>jersey-test-framework-util</artifactId>
+            <version>${jerseyVersion}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- See https://eclipse-ee4j.github.io/jersey.github.io/documentation/latest/deployment.html for various server options -->
+        <dependency>
+            <groupId>org.glassfish.jersey.containers</groupId>
+            <artifactId>jersey-container-grizzly2-http</artifactId>
+            <version>${jerseyVersion}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.glassfish.jersey.test-framework.providers</groupId>
+            <artifactId>jersey-test-framework-provider-grizzly2</artifactId>
+            <version>${jerseyVersion}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- Kjøretidsavhengigheter for Jersey -->
+        <dependency>
+            <groupId>org.glassfish.jersey.containers</groupId>
+            <artifactId>jersey-container-servlet</artifactId>
+            <version>${jerseyVersion}</version>
+        </dependency>
         <dependency>
             <groupId>javax.activation</groupId>
             <artifactId>activation</artifactId>

todolist/restserver/src/main/java/todolist/restserver/TodoConfig.java

@@ -10,19 +10,22 @@ import todolist.restapi.TodoModelService;
 
 public class TodoConfig extends ResourceConfig {
 
+  private TodoModel todoModel;
+
   /**
    * Initialize this TodoConfig.
    *
    * @param todoModel todoModel instance to serve
    */
   public TodoConfig(TodoModel todoModel) {
+    setTodoModel(todoModel);
     register(TodoModelService.class);
     register(TodoModuleObjectMapperProvider.class);
     register(JacksonFeature.class);
     register(new AbstractBinder() {
       @Override
       protected void configure() {
-        bind(todoModel);
+        bind(TodoConfig.this.todoModel);
       }
     });
   }
@@ -34,6 +37,14 @@ public class TodoConfig extends ResourceConfig {
     this(createDefaultTodoModel());
   }
 
+  public TodoModel getTodoModel() {
+    return todoModel;
+  }
+  
+  public void setTodoModel(TodoModel todoModel) {
+    this.todoModel = todoModel;
+  }
+
   private static TodoModel createDefaultTodoModel() {
     TodoModel todoModel = new TodoModel();
     TodoList todoList1 = new TodoList();

todolist/restserver/src/test/java/todolist/restserver/TodoServiceTest.java

+package todolist.restserver;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.junit.jupiter.api.Assertions.fail;
+import java.util.Iterator;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.glassfish.jersey.logging.LoggingFeature;
+import org.glassfish.jersey.server.ResourceConfig;
+import org.glassfish.jersey.test.JerseyTest;
+import org.glassfish.jersey.test.TestProperties;
+import org.glassfish.jersey.test.grizzly.GrizzlyTestContainerFactory;
+import org.glassfish.jersey.test.spi.TestContainerException;
+import org.glassfish.jersey.test.spi.TestContainerFactory;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import todolist.core.TodoList;
+import todolist.core.TodoModel;
+import todolist.restapi.TodoModelService;
+import todolist.restapi.TodoModuleObjectMapperProvider;
+
+public class TodoServiceTest extends JerseyTest {
+
+  protected boolean shouldLog() {
+    return false;
+  }
+
+  @Override
+  protected ResourceConfig configure() {
+    final TodoConfig config = new TodoConfig();
+    if (shouldLog()) {
+      enable(TestProperties.LOG_TRAFFIC);
+      enable(TestProperties.DUMP_ENTITY);
+      config.property(LoggingFeature.LOGGING_FEATURE_LOGGER_LEVEL_SERVER, "WARNING");
+    }
+    System.out.println(config.getTodoModel());
+    return config;
+  }
+
+  @Override
+  protected TestContainerFactory getTestContainerFactory() throws TestContainerException {
+    return new GrizzlyTestContainerFactory();
+  }
+
+  private ObjectMapper objectMapper;
+
+  @Override
+  @BeforeEach
+  public void setUp() throws Exception {
+    super.setUp();
+    objectMapper = new TodoModuleObjectMapperProvider().getContext(getClass());
+  }
+
+  @Test
+  public void testGet_todo() {
+    Response getResponse = target(TodoModelService.TODO_MODEL_SERVICE_PATH)
+        .request(MediaType.APPLICATION_JSON + ";" + MediaType.CHARSET_PARAMETER + "=UTF-8").get();
+    assertEquals(200, getResponse.getStatus());
+    try {
+      TodoModel todoModel = objectMapper.readValue(getResponse.readEntity(String.class), TodoModel.class);
+      Iterator<TodoList> it = todoModel.iterator();
+      assertTrue(it.hasNext());
+      TodoList todoList1 = it.next();
+      assertTrue(it.hasNext());
+      TodoList todoList2 = it.next();
+      assertFalse(todoList1.iterator().hasNext());
+      assertFalse(todoList2.iterator().hasNext());
+    } catch (JsonProcessingException e) {
+      fail(e.getMessage());
+    }
+  }
+}
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