private void ParseAttributes(string content, ref int pos)
{
if (pos >= content.Length)
{
return;
}
char attributeEndChar = HtmlStringHelper.GetAttributeTerminatingChar(content[pos]);
if (attributeEndChar != '\0')
{
string attributes = HtmlStringHelper.ExtractTokenFromTagString(content, ref pos,
new[] { attributeEndChar });
if (attributes[attributes.Length - 1] != attributeEndChar)
{
throw new HamlMalformedTagException(
"Malformed HTML Attributes collection \"" + attributes + "\".", SourceFileLineNum);
}
var attribCollection = new HamlNodeHtmlAttributeCollection(SourceFileLineNum, attributes);
foreach (var attribute in attribCollection.Children.OfType <HamlNodeHtmlAttribute>().OrderBy(n => n.Name))
{
_attributes.Add(attribute);
}
pos++;
}
}
public void Constructor_ValidAttributeStrings_AttributeCollectionContainsCorrectAttributeCount(
string attributeString, int expectedAttributeCount)
{
var tag = new HamlNodeHtmlAttributeCollection(0, attributeString);
Assert.That(tag.Children.Count(), Is.EqualTo(expectedAttributeCount));
}
public void Constructor_ValidAttributeStrings_AttributeCollectionContainsCorrectAttributes(
string attributeString, string expectedFirstAttribute)
{
var tag = new HamlNodeHtmlAttributeCollection(0, attributeString);
Assert.That(tag.Children.First().Content, Is.EqualTo(expectedFirstAttribute));
}
public void Constructor_MixedBrackets_ParsesCorrectly(
string attributeString, string expectedName, string expectedValue)
{
var tag = new HamlNodeHtmlAttributeCollection(0, attributeString);
var firstChild = (HamlNodeHtmlAttribute)tag.Children.First();
Assert.That(firstChild.Name, Is.EqualTo(expectedName));
Assert.That(firstChild.Children.First().Content, Is.EqualTo(expectedValue));
}
public void Walk_VaryingAttributeCollections_WritesCorrectAttributes(string hamlLine, string expectedTag)
{
var node = new HamlNodeHtmlAttributeCollection(0, hamlLine);
var builder = new ClassBuilderMock();
new HamlNodeHtmlAttributeCollectionWalker(builder, new HamlHtmlOptions())
.Walk(node);
Assert.That(builder.Build(""), Is.EqualTo(expectedTag));
}