actual-＆LT;＆＃34;空＆＃34;＆GT;，＆expected- LT;＆＃34;空＆＃34;＆GT;与XMLUnit不匹配

Question

XMLUnit尝试匹配正确的Entity元素（即具有正确的属性），但是获得actual-＆lt;“null”＆gt;，expected-＆lt;“null”＆gt; ＆lt;“Entity”不匹配＆gt;节点名。

    String expected = "<Object>" +
            "<Entity id=\"Entity1\">" +
            "expected1" +
            "</Entity>" +
            "<Entity id=\"Entity2\">" +
            "expected2" +
            "</Entity>" +
            "</Object>";
    String actual = "<Object>" +
            "<Entity id=\"Entity2\">" +
            "expected2" +
            "</Entity>" +
            "<Entity id=\"Entity1\">" +
            "expected1" +
            "</Entity>" +
            "</Object>";

这是什么问题？ 提前谢谢！

Answer 1

与节点顺序有关。很难找到最终输出的不匹配细节。但我能够看到DifferenceListener.differenceFound(Difference difference)。我们可以通过捕捉DifferenceConstances.CHILD_NODELIST_SEQUENCE_ID即return DifferenceListener.RETURN_IGNORE_DIFFERENCE_NODES_IDENTICAL;

来抑制这一点