接口的使用
org.springframework.test.web.reactive.server.WebTestClient.BodyContentSpec

Assert the response body content with the given Consumer.

Delegates to XpathExpectationsHelper.doesNotExist(byte[], String).

Applies JsonPathExpectationsHelper.exists(String).

Consume and decode the response body to byte[] and then apply assertions on the raw content (e.g. isEmpty, JSONPath, etc.)

Applies JsonPathExpectationsHelper.assertValueIsArray(String).

Applies JsonPathExpectationsHelper.assertValueIsEmpty(String).

Delegates to XpathExpectationsHelper.assertBoolean(byte[], String, boolean).

Delegates to XpathExpectationsHelper.assertString(byte[], String, String).

Applies JsonPathExpectationsHelper.assertValueIsNotEmpty(String).

Parse the expected and actual response content as JSON and perform a "lenient" comparison verifying the same attribute-value pairs.

Consume the count of nodes as result of the XPath evaluation.

Consume the result of the XPath evaluation as a Double.

Consume the result of the XPath evaluation as a String.

Consume the result of the JSONPath evaluation.

Delegates to JsonPathExpectationsHelper.assertValue(String, Matcher).

Parse expected and actual response content as XML and assert that the two are "similar", i.e. they contain the same elements and attributes regardless of order.