public void ToCanonicalString_IgnoresIrrelevantSpace()
{
const string xml1 = "<element attr1=\"1\" attr2=\"2\" />";
const string xml2 = "<element attr1=\"1\" attr2=\"2\" />";
Assert.AreEqual(CanonicalXml.ToCanonicalString(xml1), CanonicalXml.ToCanonicalString(xml2));
}
public void ToCanonicalString_DoesNotIgnoreElementOrder()
{
const string xml1 = "<root><element1 /><element2 /></root>";
const string xml2 = "<root><element2 /><element1 /></root>";
Assert.AreNotEqual(CanonicalXml.ToCanonicalString(xml1), CanonicalXml.ToCanonicalString(xml2));
}
// Ideally, Canonical XML should ignore attribute order (i.e., they should have the same order after transformation)
public void ToCanonicalString_IgnoresAttributeOrder()
{
const string xml1 = "<element attr1=\"1\" attr2=\"2\" />";
const string xml2 = "<element attr2=\"2\" attr1=\"1\" />";
Assert.AreEqual(CanonicalXml.ToCanonicalString(xml1), CanonicalXml.ToCanonicalString(xml2));
}
public void ToCanonicalString_IgnoresIrrelevantIndentation()
{
const string xml1 = "<root>\n <element1 />\n <element2 />\n</root>";
const string xml2 = "<root>\n\t<element1 />\n\t<element2 />\n</root>";
Assert.AreEqual(CanonicalXml.ToCanonicalString(xml1), CanonicalXml.ToCanonicalString(xml2));
}
public void ToCanonicalStringFragment_FragmentsAreEquivalent()
{
const string xml1 = "<element1 /><element2 />";
const string xml2 = "<element1/><element2/>";
Assert.AreEqual(CanonicalXml.ToCanonicalStringFragment(xml1), CanonicalXml.ToCanonicalStringFragment(xml2));
}
public void ToCanonicalStringFragment_IgnoresIrrelevantLineBreakWithinElement()
{
const string xml1 = "<element attr1=\"1\"\r\nattr2=\"2\" />";
const string xml2 = "<element attr1=\"1\"\nattr2=\"2\" />";
const string xml3 = "<element attr1=\"1\" attr2=\"2\" />";
Assert.AreEqual(CanonicalXml.ToCanonicalStringFragment(xml1), CanonicalXml.ToCanonicalStringFragment(xml2));
Assert.AreEqual(CanonicalXml.ToCanonicalStringFragment(xml1), CanonicalXml.ToCanonicalStringFragment(xml3));
Assert.AreEqual(CanonicalXml.ToCanonicalStringFragment(xml2), CanonicalXml.ToCanonicalStringFragment(xml3));
}
public void ToCanonicalStringFragment_IgnoresIrrelevantLineBreak()
{
const string xml1 = "<root><element1 />\r\n<element2 /></root>";
const string xml2 = "<root><element1 />\r<element2 /></root>";
const string xml3 = "<root><element1 />\n<element2 /></root>";
Assert.AreEqual(CanonicalXml.ToCanonicalStringFragment(xml1), CanonicalXml.ToCanonicalStringFragment(xml2));
Assert.AreEqual(CanonicalXml.ToCanonicalStringFragment(xml1), CanonicalXml.ToCanonicalStringFragment(xml3));
Assert.AreEqual(CanonicalXml.ToCanonicalStringFragment(xml2), CanonicalXml.ToCanonicalStringFragment(xml3));
}
/// <summary>
/// Assert functional inequivalence of two XML strings while ignoring whitespace
/// </summary>
/// <param name="xml"></param>
public void NotEqualsIgnoreWhitespace(string xml)
{
Assert.AreNotEqual(CanonicalXml.ToCanonicalString(_xmlString), CanonicalXml.ToCanonicalString(xml));
}
