public void SingleElementWithNamespacePrefixFoundByXPath()
{
string xml =
"<f:root xmlns:f='http://foo.com'>\r\n" +
"\t<f:foo></f:foo>\r\n" +
"</f:root>";
XmlNamespaceCollection namespaces = new XmlNamespaceCollection();
namespaces.Add(new XmlNamespace("fo", "http://foo.com"));
XPathQuery query = new XPathQuery(xml, namespaces);
XPathNodeMatch[] nodes = query.FindNodes("//fo:foo");
XPathNodeMatch node = nodes[0];
string nodeValue = "f:foo";
string displayValue = "<f:foo>";
int lineNumber = 1;
int linePosition = 2;
XPathNodeType nodeType = XPathNodeType.Element;
XPathNodeMatch expectedNode = new XPathNodeMatch(nodeValue, displayValue, lineNumber, linePosition, nodeType);
XPathNodeMatchComparison comparison = new XPathNodeMatchComparison();
Assert.IsTrue(comparison.AreEqual(expectedNode, node), comparison.GetReasonForNotMatching());
Assert.AreEqual(1, nodes.Length);
}
public void FooNamespaceNodeFoundByXPath()
{
string nodeValue = "xmlns=\"http://foo.com\"";
string displayValue = "xmlns=\"http://foo.com\"";
int lineNumber = 0;
int linePosition = 6;
XPathNodeType nodeType = XPathNodeType.Namespace;
XPathNodeMatch expectedMatch = new XPathNodeMatch(nodeValue, displayValue, lineNumber, linePosition, nodeType);
XPathNodeMatchComparison comparison = new XPathNodeMatchComparison();
Assert.IsTrue(comparison.AreEqual(expectedMatch, node), comparison.GetReasonForNotMatching());
}
public void ResultEqualsReturnsTrueWhenXPathNodesAreSame()
{
XPathNodeMatch lhs = new XPathNodeMatch("nodeValue", "DisplayValue", 1, 2, XPathNodeType.Text);
XPathNodeMatch rhs = new XPathNodeMatch("nodeValue", "DisplayValue", 1, 2, XPathNodeType.Text);
XPathNodeMatchComparison comparison = new XPathNodeMatchComparison();
XPathNodeMatchComparisonResult result = new XPathNodeMatchComparisonResult();
result.Result = comparison.AreEqual(lhs, rhs);
result.Message = comparison.GetReasonForNotMatching();
XPathNodeMatchComparisonResult expectedResult = new XPathNodeMatchComparisonResult(true, String.Empty);
Assert.AreEqual(expectedResult, result);
}
public void ResultEqualsReturnsFalseWhenXPathNodeLinePositionsAreDifferent()
{
XPathNodeMatch lhs = new XPathNodeMatch("nodeValue", "DisplayValue", 1, 2, XPathNodeType.Text);
XPathNodeMatch rhs = new XPathNodeMatch("nodeValue", "DisplayValue", 1, 3, XPathNodeType.Text);
XPathNodeMatchComparison comparison = new XPathNodeMatchComparison();
XPathNodeMatchComparisonResult result = new XPathNodeMatchComparisonResult();
result.Result = comparison.AreEqual(lhs, rhs);
result.Message = comparison.GetReasonForNotMatching();
string expectedReason = "LinePositions do not match. Expected '2' but was '3'.";
XPathNodeMatchComparisonResult expectedResult = new XPathNodeMatchComparisonResult(false, expectedReason);
Assert.AreEqual(expectedResult, result);
}
public void ResultEqualsReturnsFalseWhenOneXPathNodeLineNumberIsNull()
{
int? lineNumber = null;
XPathNodeMatch lhs = new XPathNodeMatch("nodeValue", "DisplayValue", lineNumber, 2, XPathNodeType.Text);
XPathNodeMatch rhs = new XPathNodeMatch("nodeValue", "DisplayValue", 0, 2, XPathNodeType.Text);
XPathNodeMatchComparison comparison = new XPathNodeMatchComparison();
XPathNodeMatchComparisonResult result = new XPathNodeMatchComparisonResult();
result.Result = comparison.AreEqual(lhs, rhs);
result.Message = comparison.GetReasonForNotMatching();
string expectedReason = "LineNumbers do not match. Expected 'null' but was '0'.";
XPathNodeMatchComparisonResult expectedResult = new XPathNodeMatchComparisonResult(false, expectedReason);
Assert.AreEqual(expectedResult, result);
}
public void ProcessingInstructionNodeFoundByXPath()
{
string xml = "<root><?test processinstruction='1.0'?></root>";
XPathQuery query = new XPathQuery(xml);
XPathNodeMatch[] nodes = query.FindNodes("//processing-instruction()");
XPathNodeMatch node = nodes[0];
string nodeValue = "test";
string displayValue = "<?test processinstruction='1.0'?>";
int lineNumber = 0;
int linePosition = 8;
XPathNodeType nodeType = XPathNodeType.ProcessingInstruction;
XPathNodeMatch expectedNode = new XPathNodeMatch(nodeValue, displayValue, lineNumber, linePosition, nodeType);
XPathNodeMatchComparison comparison = new XPathNodeMatchComparison();
Assert.IsTrue(comparison.AreEqual(expectedNode, node), comparison.GetReasonForNotMatching());
}
public void CommentNodeFoundByXPath()
{
string xml = "<!-- Test --><root/>";
XPathQuery query = new XPathQuery(xml);
XPathNodeMatch[] nodes = query.FindNodes("//comment()");
XPathNodeMatch node = nodes[0];
string nodeValue = " Test ";
string displayValue = "<!-- Test -->";
int lineNumber = 0;
int linePosition = 4;
XPathNodeType nodeType = XPathNodeType.Comment;
XPathNodeMatch expectedNode = new XPathNodeMatch(nodeValue, displayValue, lineNumber, linePosition, nodeType);
XPathNodeMatchComparison comparison = new XPathNodeMatchComparison();
Assert.IsTrue(comparison.AreEqual(expectedNode, node), comparison.GetReasonForNotMatching());
}
public void AttributeNodeFoundByXPath()
{
string xml = "<root>\r\n" +
"\t<foo Id='ab'></foo>\r\n" +
"</root>";
XPathQuery query = new XPathQuery(xml);
XPathNodeMatch[] nodes = query.FindNodes("//foo/@Id");
XPathNodeMatch node = nodes[0];
string nodeValue = "Id";
string displayValue = "@Id";
int lineNumber = 1;
int linePosition = 6;
XPathNodeType nodeType = XPathNodeType.Attribute;
XPathNodeMatch expectedNode = new XPathNodeMatch(nodeValue, displayValue, lineNumber, linePosition, nodeType);
XPathNodeMatchComparison comparison = new XPathNodeMatchComparison();
Assert.IsTrue(comparison.AreEqual(expectedNode, node), comparison.GetReasonForNotMatching());
}
public void SingleEmptyElementNodeFoundByXPath()
{
string xml =
"<root>\r\n" +
"\t<foo/>\r\n" +
"</root>";
XPathQuery query = new XPathQuery(xml);
XPathNodeMatch[] nodes = query.FindNodes("//foo");
XPathNodeMatch node = nodes[0];
string nodeValue = "foo";
string displayValue = "<foo/>";
int lineNumber = 1;
int linePosition = 2;
XPathNodeType nodeType = XPathNodeType.Element;
XPathNodeMatch expectedNode = new XPathNodeMatch(nodeValue, displayValue, lineNumber, linePosition, nodeType);
XPathNodeMatchComparison comparison = new XPathNodeMatchComparison();
Assert.IsTrue(comparison.AreEqual(expectedNode, node), comparison.GetReasonForNotMatching());
Assert.AreEqual(1, nodes.Length);
}
public void TextNodeMatchedWithXPath()
{
string xml =
"<root>\r\n" +
"\t<foo>test</foo>\r\n" +
"</root>";
XPathQuery query = new XPathQuery(xml);
XPathNodeMatch[] nodes = query.FindNodes("//foo/text()");
XPathNodeMatch node = nodes[0];
string nodeValue = "test";
string displayValue = "test";
int lineNumber = 1;
int linePosition = 6;
XPathNodeType nodeType = XPathNodeType.Text;
XPathNodeMatch expectedNode = new XPathNodeMatch(nodeValue, displayValue, lineNumber, linePosition, nodeType);
XPathNodeMatchComparison comparison = new XPathNodeMatchComparison();
Assert.IsTrue(comparison.AreEqual(expectedNode, node), comparison.GetReasonForNotMatching());
Assert.AreEqual(1, nodes.Length);
}