c# - Biztalk 映射单元测试异常

Question

我正在尝试使用以下代码对 map 进行单元测试，

protected string Map(TransformBase map, string xml)
        {
            StringWriter str = new StringWriter();
            XmlTextWriter writer = new XmlTextWriter(str);

            map.Transform.Transform(new XPathDocument(new StringReader(xml)), new XsltArgumentList(), writer);

            return str.ToString();
        }

它被调用如下，

[Test]
        public void Map_Test()
        {
            var result = Map(new TestMap(),File.ReadAllText(_dataDir.GetFiles("TestRequest.xml")[0].FullName));
            Assert.IsTrue(result.Contains("4323432"));
        }

这适用于大多数 map ，但是如果我使用来自外部程序集的函数，这将不起作用并因错误而失败

Result Message: System.Xml.Xsl.XslTransformException : Cannot find a script or an extension object associated with namespace 'http://schemas.microsoft.com/BizTalk/2003/ScriptNS0'.

Result StackTrace:  
at System.Xml.Xsl.Runtime.XmlQueryContext.InvokeXsltLateBoundFunction(String name, String namespaceUri, IList`1[] args)
at <xsl:template match="/workOrderRequest">(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime, XPathNavigator {urn:schemas-microsoft-com:xslt-debug}current)
at <xsl:template match="/">(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime, XPathNavigator {urn:schemas-microsoft-com:xslt-debug}current)
at Root(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime)
at Execute(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime)
at System.Xml.Xsl.XmlILCommand.Execute(Object defaultDocument, XmlResolver dataSources, XsltArgumentList argumentList, XmlSequenceWriter results)
at System.Xml.Xsl.XmlILCommand.Execute(Object defaultDocument, XmlResolver dataSources, XsltArgumentList argumentList, XmlWriter writer)
at System.Xml.Xsl.XslCompiledTransform.Transform(XmlReader input, XsltArgumentList arguments, XmlWriter results)

Answer 1

无法调试引用外部程序集的自定义 xslt。

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