Spring Data Rest内容类型

Question

我正在使用Spring Data Rest MongoDB为我的应用程序编写单元测试.基于Josh的"使用Spring构建REST服务"获取入门指南,我有以下测试代码:

    @Test
    public void readSingleAccount() throws Exception {
    mockMvc.perform(get("/accounts/"
            + this.account.getId()))
            .andExpect(status().isOk())
            .andExpect(content().contentType(contentType))
            .andExpect(jsonPath("$.id", is(this.account.getId())))
                    .andExpect(jsonPath("$.email", is(this.account.getEmail())))
                    .andExpect(jsonPath("$.password", is(this.account.getPassword())));
   }

此测试在内容类型上失败.

Content type expected:<application/json;charset=UTF-8> but was:    <application/hal+json>
Expected :application/json;charset=UTF-8
Actual   :application/hal+json

我没有看到MediaType带有HAL.内容类型是否在另一个类中定义？

Answer 1

不使用tomcat时遇到同样的问题(配置为使用Spring Boot返回utf-8).解决方案是在GET请求中设置accept标头,以便响应获取正确的内容类型:

private MediaType contentType = new MediaType("application", "hal+json", Charset.forName("UTF-8"));

在你的请求中,做

@Test
public void readSingleAccount() throws Exception {
mockMvc.perform(get("/accounts/"
        + this.account.getId()).**accept(contentType)**)
        .andExpect(status().isOk())
        .andExpect(content().contentType(contentType))
        .andExpect(jsonPath("$.id", is(this.account.getId())))
                .andExpect(jsonPath("$.email", is(this.account.getEmail())))
                .andExpect(jsonPath("$.password", is(this.account.getPassword())));
}