public void GetNodeToMerge_WithoutKeyAttr_ReturnsNull()
{
const string xml =
@"<a>
<b />
</a>";
var doc1 = new XmlDocument();
doc1.LoadXml(xml);
var finder = new FindByKeyAttribute("id");
var node = doc1.SelectSingleNode("//b");
Assert.IsNull(finder.GetNodeToMerge(node, doc1.DocumentElement, SetFromChildren.Get(doc1.DocumentElement)));
}
public void GetNodeToMerge_WithDoubleQuoteInAttribute_FindsIt()
{
string xml =
@"<lift>
<entry id='she said "Hi!"' />
</lift>";
var doc1 = new XmlDocument();
doc1.LoadXml(xml);
var finder = new FindByKeyAttribute("id");
var node = doc1.SelectSingleNode("//entry");
var result = finder.GetNodeToMerge(node, doc1.DocumentElement, SetFromChildren.Get(doc1.DocumentElement));
Assert.AreEqual(node,result);
}
public void GetNodeToMerge_ReturnsNode()
{
string xml =
@"<lift>
<entry id='test' />
</lift>";
var doc1 = new XmlDocument();
doc1.LoadXml(xml);
var finder = new FindByKeyAttribute("id");
var node = doc1.SelectSingleNode("//entry");
var result = finder.GetNodeToMerge(node, doc1.DocumentElement, SetFromChildren.Get(doc1.DocumentElement));
Assert.NotNull(result);
XmlTestHelper.AssertXPathMatchesExactlyOne(result, "entry[@id=\"test\"]");
}