【发布时间】:2021-07-16 14:37:00
【问题描述】:
鉴于以下从 REST 调用返回的 JSON:
{"Statistik Eintraege":
[{"Wert":"1","Anzahl":41},
{"Wert":"","Anzahl":482},
{"Wert":"-3","Anzahl":1},
{"Wert":"-1","Anzahl":3},
{"Wert":"-2","Anzahl":3}],
"Statistik Typ":"BlahStatistik"}
...我想验证 Wert='' 的 'Anzahl' 是否大于 400(在本例中为:482)。
我在 java 集成测试中尝试的是:
.andExpect(jsonPath("$..[?(@.Wert == '')].Anzahl", greaterThan(400)));
The exception:
java.lang.ClassCastException: class net.minidev.json.JSONArray cannot be cast to class java.lang.Comparable (net.minidev.json.JSONArray is in unnamed module of loader 'app'; java.lang.Comparable is in module java.base of loader 'bootstrap')
at org.hamcrest.comparator.ComparatorMatcherBuilder$1.compare(ComparatorMatcherBuilder.java:22)
at org.hamcrest.comparator.ComparatorMatcherBuilder$ComparatorMatcher.describeMismatchSafely(ComparatorMatcherBuilder.java:86)
at org.hamcrest.TypeSafeMatcher.describeMismatch(TypeSafeMatcher.java:82)
at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)
at org.springframework.test.util.JsonPathExpectationsHelper.assertValue(JsonPathExpectationsHelper.java:74)
at org.springframework.test.web.servlet.result.JsonPathResultMatchers.lambda$value$0(JsonPathResultMatchers.java:87)
at org.springframework.test.web.servlet.MockMvc$1.andExpect(MockMvc.java:196)
at
我还能尝试什么?
【问题讨论】:
标签: json spring testing jsonpath hamcrest