public void CanFindByMatchingAttributeNames()
{
const string sourceXml =
@"<?xml version='1.0' encoding='utf-8'?>
<ldml>
<special xmlns:palaso='urn://palaso.org/ldmlExtensions/v1' />
</ldml>";
const string otherXml =
@"<?xml version='1.0' encoding='utf-8'?>
<ldml>
<special xmlns:fw='urn://fieldworks.sil.org/ldmlExtensions/v1' />
<special xmlns:palaso='urn://palaso.org/ldmlExtensions/v1' />
</ldml>";
var sourceDoc = new XmlDocument();
sourceDoc.LoadXml(sourceXml);
var nodeToMatch = sourceDoc.DocumentElement.FirstChild;
var otherDoc = new XmlDocument();
otherDoc.LoadXml(otherXml);
var nodeMatcher = new FindByMatchingAttributeNames(new HashSet <string> {
"xmlns:palaso"
});
Assert.AreSame(otherDoc.DocumentElement.ChildNodes[1],
nodeMatcher.GetNodeToMerge(nodeToMatch, otherDoc.DocumentElement,
SetFromChildren.Get(otherDoc.DocumentElement)));
}
public void FindsNoMatchWhereTooFewOccurrences()
{
var doc = new XmlDocument();
var parent = XmlUtilities.GetDocumentNodeFromRawXml(@"<a><b key='one'/><b key='two'/></a>", doc);
var target = XmlUtilities.GetDocumentNodeFromRawXml(@"<a><b key='one'/><b key='one'/></a>", doc).ChildNodes[1];
var finder = new FindByKeyAttributeInList("key");
Assert.That(finder.GetNodeToMerge(target, parent, SetFromChildren.Get(parent)), Is.Null);
}
public void FindsCorrespondingMatchInSecondPlace()
{
var doc = new XmlDocument();
var parent = XmlUtilities.GetDocumentNodeFromRawXml(@"<a><b key='one'/><b key='two'/><b key='one'/></a>", doc);
var target = XmlUtilities.GetDocumentNodeFromRawXml(@"<a><b key='one'/><b key='one'/></a>", doc).ChildNodes[1];
var finder = new FindByKeyAttributeInList("key");
Assert.That(finder.GetNodeToMerge(target, parent, SetFromChildren.Get(parent)), Is.EqualTo(parent.ChildNodes[2]));
}
public void FindsNothingWithNoKey()
{
var doc = new XmlDocument();
var parent = XmlUtilities.GetDocumentNodeFromRawXml(@"<a><b key='one'/></a>", doc);
var target = XmlUtilities.GetDocumentNodeFromRawXml(@"<b/>", doc);
var finder = new FindByKeyAttributeInList("key");
Assert.That(finder.GetNodeToMerge(target, parent, SetFromChildren.Get(parent)), Is.Null);
}
public void GetNodeToMerge_TextOnlyRegression_DoesntThrow()
{
var doc1 = new XmlDocument();
doc1.LoadXml(@"<dummy/>");
var doc2 = new XmlDocument();
doc2.LoadXml(@"<textHolder>hello</textHolder>");
var node = doc2.SelectSingleNode("//textHolder");
var finder = new FindByEqualityOfTree();
finder.GetNodeToMerge(doc1, node, SetFromChildren.Get(node));
}
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.That(finder.GetNodeToMerge(node, doc1.DocumentElement, SetFromChildren.Get(doc1.DocumentElement)), Is.Null);
}
public void GetNodeToMerge_WithDoubleAndSingleQuotesInAttribute_FindsIt()
{
string xml =
@"<lift>
<entry id='she said "It's raining!"' />
</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\"]");
}
public void ExampleSentenceFinder_SingleIdenticalForm_FindsIt()
{
string ancestor =
@"<?xml version='1.0' encoding='utf-8'?>
<sense id='123'>
<example>
<form lang='chorus'>
<text>This is my example sentence.</text>
</form>
</example>
</sense>";
var dom = new XmlDocument();
dom.LoadXml(ancestor);
var parent = dom.SelectSingleNode("//sense");
var guyToMatch = dom.SelectSingleNode("//example");
var finder = new ExampleSentenceFinder();
var match = finder.GetNodeToMerge(guyToMatch, parent, SetFromChildren.Get(parent));
Assert.AreEqual(guyToMatch.OuterXml, match.OuterXml);
}
public void MultipleAttributeKeyedElement_IsFound()
{
const string sourceXml = @"<root>
<CustomField name='Certified' class='WfiWordform' type='Boolean' />
</root>";
const string otherXml = @"<root>
<CustomField name='IsComplete' class='WfiWordform' type='Boolean' />
<CustomField name='Certified' class='WfiWordform' type='Boolean' />
<CustomField name='Checkpoint' class='WfiWordform' type='String' />
</root>";
var sourceDoc = new XmlDocument();
sourceDoc.LoadXml(sourceXml);
var nodeToMatch = sourceDoc.DocumentElement.FirstChild;
var otherDoc = new XmlDocument();
otherDoc.LoadXml(otherXml);
var nodeMatcher = new FindByMultipleKeyAttributes(new List <string> {
"name", "class"
});
var result = nodeMatcher.GetNodeToMerge(nodeToMatch, otherDoc.DocumentElement, SetFromChildren.Get(otherDoc.DocumentElement));
Assert.AreSame(otherDoc.DocumentElement.ChildNodes[1], result);
}
