java - 比较java单元文本中的Xml，忽略节点中的属性

Question

我必须比较 2 个 xml 字符串。

实际

<?xml version="1.0" encoding="utf-8"?>
    <entry xmlns="http://www.w3.org/2005/Atom"
        xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata"
        xmlns:d="http://schemas.microsoft.com/ado/2007/08/dataservices"
        xml:base="http://localhost:49531/ODataV2.svc/ODataV2.svc/">
        <content type="application/xml">
            <m:properties>
                <d:ID>2000</d:ID>
                <d:ReleaseDate>1992-01-01T00:00:00</d:ReleaseDate>
                <d:Rating>4</d:Rating>
                <d:Price>2.5</d:Price>
            </m:properties>
        </content>
    </entry>

预计

<?xml version="1.0" encoding="utf-8"?>
<entry xmlns="http://www.w3.org/2005/Atom"
    xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata"
    xmlns:d="http://schemas.microsoft.com/ado/2007/08/dataservices"
    xml:base="http://localhost:55615/ODataV2.svc/ODataV2.svc/">
    <content type="application/xml">
        <m:properties>
            <d:ID>2000</d:ID>
            <d:ReleaseDate>1992-01-01T00:00:00</d:ReleaseDate>
            <d:Rating>4</d:Rating>
            <d:Price>2.5</d:Price>
        </m:properties>
    </content>
</entry>

下面的代码失败，因为根节点中属性 xml:base 中的端口号不同。

XMLAssert.assertXMLEqual(Actual, Expected);

Expected attribute value 'http://localhost:55615/ODataV2.svc/ODataV2.svc/' but was 'http://localhost:49531/ODataV2.svc/ODataV2.svc/'

单元测试中的端口号在运行时发生变化。有没有办法忽略特定属性并比较 xml。

Answer 1

找到了解决方案。我使用 custommonkey 库进行 xml 比较。而不是 XMLAssert.assertXMLEqual(Actual, Expected);

我使用下面的代码来确定差异。

Diff diff=XMLUnit.compareXML(Expected,Actual);
    diff.overrideDifferenceListener(new DifferenceListener() {
       public void skippedComparison(Node arg0, Node arg1) {
       }

       public int differenceFound(Difference difference) {
        if (difference.getControlNodeDetail().getXpathLocation().contains("entry")) {
            return DifferenceListener.RETURN_IGNORE_DIFFERENCE_NODES_IDENTICAL;
        } else {
            return DifferenceListener.RETURN_ACCEPT_DIFFERENCE;
        }
        }
    });
XMLAssert.assertXMLIdentical(diff,true);