将休息发布请求映射到对象

Question

我正在测试的应用程序的端点定义如下：

@ResponseBody
@RequestMapping(value = "maxsize", method = RequestMethod.POST)
public ResponseEntity<Void> changeMaxQuoteSize(@RequestBody DataRequest dataRequest,
                                               @AuthenticationPrincipal UserProfile userProfile) {

    orderManager.scheduleUpdateCurrencyConfigRules(dataRequest.getCurrency(),
            (c) -> c.setMaxQuoteSize(dataRequest.getMaxSize()))

    return ResponseEntity.status(HttpStatus.OK).build();
}

我想使用 rest-assured 向它发送消息，但我的问题是如何将请求正文映射到 DataRequest 对象？

我是这样试的：

class DateRq {
    private String curpair;
    private Double maxQuoteSize;

    public DateRq(String curpair, Double maxQuoteSize) {
        this.curpair = curpair;
        this.maxQuoteSize = maxQuoteSize;
    }
}

@Test
public void test() {
    String endpoint = "http://127.0.0.1:8095/api/maxsize";

    DateRq request = new DateRq(TICKER_SYMBOL, 5_000_000D);

    Response response = RestAssured.given()
            .when()
            .body(request)
            .post(endpoint);

    assertEquals(200, response.getStatusCode());
}

但收到这样的错误： com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class com...PMTest$DateRq 并且没有发现创建BeanSerializer的属性（为了避免异常，禁用SerializationFeature.FAIL_ON_EMPTY_BEANS）

我尝试使用某种 JSON，但没有收到任何响应：

    @Test
public void test() {
    String endpoint = "http://127.0.0.1:8095/api/maxsize";

    String request = new JSONObject()
            .put("curpair", TICKER_SYMBOL)
            .put("maxQuoteSize", 5_000_000D)
            .toString();

    Response response = RestAssured.given()
            .when()
            .body(request)
            .post(endpoint);

    assertEquals(200, response.getStatusCode());
}

Answer 1

你试过这样的代码吗？

DateRq request = new DateRq(TICKER_SYMBOL, 5_000_000D);

Response response = RestAssured.given()
        .body(request)
        .when()
        .post(endpoint);