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Viewing changes to src/addins/MonoDevelop.XmlEditor/Tests/XPathQuery/RunXPathQueryTests.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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src/addins/MonoDevelop.XmlEditor/Tests/XPathQuery/RunXPathQueryTests.cs
 
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using MonoDevelop.XmlEditor;
 
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using NUnit.Framework;
 
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using System;
 
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using System.Collections.Generic;
 
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using System.Collections.ObjectModel;
 
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using System.Xml;
 
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using System.Xml.XPath;
 
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namespace MonoDevelop.XmlEditor.Tests.XPathQuery
 
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{
 
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        [TestFixture]
 
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        public class RunXPathQueryTests
 
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        {               
 
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                [Test]
 
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                public void OneElementNode()
 
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                {
 
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                        string xml = "<root>\r\n" +
 
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                                "\t<foo/>\r\n" +
 
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                                "</root>";
 
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                        XPathNodeMatch[] nodes = XmlEditorView.SelectNodes(xml, "//foo");
 
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                        XPathNodeMatch node = nodes[0];
 
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                        IXmlLineInfo lineInfo = node as IXmlLineInfo;
 
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                        Assert.AreEqual(1, nodes.Length);
 
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                        Assert.AreEqual(1, node.LineNumber);
 
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                        Assert.AreEqual(2, node.LinePosition);
 
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                        Assert.AreEqual("foo", node.Value);
 
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                        Assert.AreEqual("<foo/>", node.DisplayValue);
 
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                        Assert.AreEqual(XPathNodeType.Element, node.NodeType);
 
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                        Assert.IsNotNull(lineInfo);
 
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                }
 
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                [Test]
 
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                public void OneElementNodeWithNamespace()
 
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                {
 
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                        string xml = "<root xmlns='http://foo.com'>\r\n" +
 
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                                "\t<foo></foo>\r\n" +
 
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                                "</root>";
 
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                        List<XmlNamespace> namespaces = new List<XmlNamespace>();
 
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                        namespaces.Add(new XmlNamespace("f", "http://foo.com"));
 
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                        ReadOnlyCollection<XmlNamespace> readOnlyNamespaces = new ReadOnlyCollection<XmlNamespace>(namespaces);
 
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                        XPathNodeMatch[] nodes = XmlEditorView.SelectNodes(xml, "//f:foo", readOnlyNamespaces);
 
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                        XPathNodeMatch node = nodes[0];
 
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                        IXmlLineInfo lineInfo = node as IXmlLineInfo;
 
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                        Assert.AreEqual(1, nodes.Length);
 
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                        Assert.AreEqual(1, node.LineNumber);
 
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                        Assert.AreEqual(2, node.LinePosition);
 
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                        Assert.AreEqual("foo", node.Value);
 
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                        Assert.AreEqual("<foo>", node.DisplayValue);
 
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                        Assert.AreEqual(XPathNodeType.Element, node.NodeType);
 
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                        Assert.IsNotNull(lineInfo);
 
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                }
 
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                [Test]
 
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                public void ElementWithNamespacePrefix()
 
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                {
 
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                        string xml = "<f:root xmlns:f='http://foo.com'>\r\n" +
 
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                                "\t<f:foo></f:foo>\r\n" +
 
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                                "</f:root>";
 
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                        List<XmlNamespace> namespaces = new List<XmlNamespace>();
 
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                        namespaces.Add(new XmlNamespace("fo", "http://foo.com"));
 
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                        ReadOnlyCollection<XmlNamespace> readOnlyNamespaces = new ReadOnlyCollection<XmlNamespace>(namespaces);
 
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                        XPathNodeMatch[] nodes = XmlEditorView.SelectNodes(xml, "//fo:foo", readOnlyNamespaces);
 
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                        XPathNodeMatch node = nodes[0];
 
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                        IXmlLineInfo lineInfo = node as IXmlLineInfo;
 
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                        Assert.AreEqual(1, nodes.Length);
 
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                        Assert.AreEqual(1, node.LineNumber);
 
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                        Assert.AreEqual(2, node.LinePosition);
 
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                        Assert.AreEqual("f:foo", node.Value);
 
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                        Assert.AreEqual("<f:foo>", node.DisplayValue);
 
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                        Assert.AreEqual(XPathNodeType.Element, node.NodeType);
 
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                        Assert.IsNotNull(lineInfo);
 
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                }
 
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                [Test]
 
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                public void NoNodeFound()
 
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                {
 
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                        string xml = "<root>\r\n" +
 
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                                "\t<foo/>\r\n" +
 
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                                "</root>";
 
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                        XPathNodeMatch[] nodes = XmlEditorView.SelectNodes(xml, "//bar");
 
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                        Assert.AreEqual(0, nodes.Length);
 
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                }
 
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                [Test]
 
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                public void TextNode()
 
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                {
 
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                        string xml = "<root>\r\n" +
 
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                                "\t<foo>test</foo>\r\n" +
 
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                                "</root>";
 
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                        XPathNodeMatch[] nodes = XmlEditorView.SelectNodes(xml, "//foo/text()");
 
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                        XPathNodeMatch node = nodes[0];
 
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                        Assert.AreEqual(1, nodes.Length);
 
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                        Assert.AreEqual(1, node.LineNumber);
 
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                        Assert.AreEqual(6, node.LinePosition);
 
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                        Assert.AreEqual("test", node.Value);
 
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                        Assert.AreEqual("test", node.DisplayValue);
 
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                }
 
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                [Test]
 
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                public void CommentNode()
 
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                {
 
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                        string xml = "<!-- Test --><root/>";
 
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                        XPathNodeMatch[] nodes = XmlEditorView.SelectNodes(xml, "//comment()");
 
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                        XPathNodeMatch node = nodes[0];
 
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                        Assert.AreEqual(1, nodes.Length);
 
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                        Assert.AreEqual(0, node.LineNumber);
 
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                        Assert.AreEqual(4, node.LinePosition);
 
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                        Assert.AreEqual(" Test ", node.Value);
 
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                        Assert.AreEqual("<!-- Test -->", node.DisplayValue);
 
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                }
 
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                [Test]
 
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                public void EmptyCommentNode()
 
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                {
 
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                        string xml = "<!----><root/>";
 
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                        XPathNodeMatch[] nodes = XmlEditorView.SelectNodes(xml, "//comment()");
 
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                        XPathNodeMatch node = nodes[0];
 
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                        Assert.AreEqual(1, nodes.Length);
 
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                        Assert.AreEqual(0, node.LineNumber);
 
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                        Assert.AreEqual(4, node.LinePosition);
 
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                        Assert.AreEqual(String.Empty, node.Value);
 
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                        Assert.AreEqual("<!---->", node.DisplayValue);
 
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                }
 
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                [Test]
 
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                public void NamespaceNode()
 
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                {
 
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                        string xml = "<root xmlns='http://foo.com'/>";
 
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                        XPathNodeMatch[] nodes = XmlEditorView.SelectNodes(xml, "//namespace::*");
 
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                        XPathNodeMatch node = nodes[0];
 
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                        XPathNodeMatch xmlNamespaceNode = nodes[1];
 
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                        Assert.AreEqual(2, nodes.Length);
 
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                        Assert.AreEqual(0, node.LineNumber);
 
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                        Assert.AreEqual(6, node.LinePosition);
 
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                        Assert.AreEqual("xmlns=\"http://foo.com\"", node.Value);
 
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                        Assert.AreEqual("xmlns=\"http://foo.com\"", node.DisplayValue);
 
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                        Assert.IsFalse(xmlNamespaceNode.HasLineInfo());
 
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                        Assert.AreEqual("xmlns:xml=\"http://www.w3.org/XML/1998/namespace\"", xmlNamespaceNode.Value);
 
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                }
 
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                [Test]
 
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                public void ProcessingInstructionNode()
 
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                {
 
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                        string xml = "<root><?test processinstruction='1.0'?></root>";
 
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                        XPathNodeMatch[] nodes = XmlEditorView.SelectNodes(xml, "//processing-instruction()");
 
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                        XPathNodeMatch node = nodes[0];
 
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                        Assert.AreEqual("test", node.Value);
 
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                        Assert.AreEqual("<?test processinstruction='1.0'?>", node.DisplayValue);
 
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                        Assert.AreEqual(0, node.LineNumber);
 
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                        Assert.AreEqual(8, node.LinePosition);
 
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                }
 
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                [Test]
 
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                public void AttributeNode()
 
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                {
 
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                        string xml = "<root>\r\n" +
 
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                                "\t<foo Id='ab'></foo>\r\n" +
 
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                                "</root>";
 
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                        XPathNodeMatch[] nodes = XmlEditorView.SelectNodes(xml, "//foo/@Id");
 
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                        XPathNodeMatch node = nodes[0];
 
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                        Assert.AreEqual(1, nodes.Length);
 
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                        Assert.AreEqual(1, node.LineNumber);
 
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                        Assert.AreEqual(6, node.LinePosition);
 
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                        Assert.AreEqual("Id", node.Value);
 
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                        Assert.AreEqual("@Id", node.DisplayValue);
 
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                }
 
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        }
 
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}