/*******************************************************************************
* Copyright (c) 2005, 2014 springside.github.io
*
* Licensed under the Apache License, Version 2.0 (the "License");
*******************************************************************************/
package org.springside.examples.quickstart.functional.rest;
import static org.assertj.core.api.Assertions.*;
import java.net.URI;
import java.util.ArrayList;
import java.util.Map;
import org.apache.commons.lang3.StringUtils;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.springframework.http.HttpStatus;
import org.springframework.web.client.HttpStatusCodeException;
import org.springframework.web.client.RestTemplate;
import org.springside.examples.quickstart.data.TaskData;
import org.springside.examples.quickstart.entity.Task;
import org.springside.examples.quickstart.functional.BaseFunctionalTestCase;
import org.springside.modules.mapper.JsonMapper;
import org.springside.modules.test.category.Smoke;
/**
* 任务管理的功能测试, 测试页面JavaScript及主要用户故事流程.
*
* @author calvin
*/
public class TaskRestFT extends BaseFunctionalTestCase {
private static String resourceUrl = baseUrl + "/api/v1/task";
private final RestTemplate restTemplate = new RestTemplate();
private final JsonMapper jsonMapper = new JsonMapper();
/**
* 查看任务列表.
*/
@Test
@Category(Smoke.class)
public void listTasks() {
TaskList tasks = restTemplate.getForObject(resourceUrl, TaskList.class);
assertThat(tasks).hasSize(5);
assertThat(tasks.get(0).getTitle()).isEqualTo("Study PlayFramework 2.0");
}
/**
* 获取任务.
*/
@Test
@Category(Smoke.class)
public void getTask() {
Task task = restTemplate.getForObject(resourceUrl + "/{id}", Task.class, 1L);
assertThat(task.getTitle()).isEqualTo("Study PlayFramework 2.0");
}
/**
* 创建/更新/删除任务.
*/
@Test
@Category(Smoke.class)
public void createUpdateAndDeleteTask() {
// create
Task task = TaskData.randomTask();
URI createdTaskUri = restTemplate.postForLocation(resourceUrl, task);
System.out.println(createdTaskUri.toString());
Task createdTask = restTemplate.getForObject(createdTaskUri, Task.class);
assertThat(createdTask.getTitle()).isEqualTo(task.getTitle());
// update
String id = StringUtils.substringAfterLast(createdTaskUri.toString(), "/");
task.setId(new Long(id));
task.setTitle(TaskData.randomTitle());
restTemplate.put(createdTaskUri, task);
Task updatedTask = restTemplate.getForObject(createdTaskUri, Task.class);
assertThat(updatedTask.getTitle()).isEqualTo(task.getTitle());
// delete
restTemplate.delete(createdTaskUri);
try {
restTemplate.getForObject(createdTaskUri, Task.class);
fail("Get should fail while feth a deleted task");
} catch (HttpStatusCodeException e) {
assertThat(e.getStatusCode()).isEqualTo(HttpStatus.NOT_FOUND);
}
}
@Test
public void invalidInput() {
// create
Task titleBlankTask = new Task();
try {
restTemplate.postForLocation(resourceUrl, titleBlankTask);
fail("Create should fail while title is blank");
} catch (HttpStatusCodeException e) {
assertThat(e.getStatusCode()).isEqualTo(HttpStatus.BAD_REQUEST);
Map messages = jsonMapper.fromJson(e.getResponseBodyAsString(), Map.class);
assertThat(messages).hasSize(1);
assertThat(messages.get("title")).isIn("may not be empty", "不能为空");
}
// update
titleBlankTask.setId(1L);
try {
restTemplate.put(resourceUrl + "/1", titleBlankTask);
fail("Update should fail while title is blank");
} catch (HttpStatusCodeException e) {
assertThat(e.getStatusCode()).isEqualTo(HttpStatus.BAD_REQUEST);
Map messages = jsonMapper.fromJson(e.getResponseBodyAsString(), Map.class);
assertThat(messages).hasSize(1);
assertThat(messages.get("title")).isIn("may not be empty", "不能为空");
}
}
// ArrayList<Task>在RestTemplate转换时不好表示，创建一个类来表达它是最简单的。
private static class TaskList extends ArrayList<Task> {
}
}