/// <summary>
/// The CSS selector element matcher.
/// </summary>
public static IEnumerable <Comparison> Match(IDiffContext context,
SourceCollection controlSources,
SourceCollection testSources)
{
if (context is null)
{
throw new ArgumentNullException(nameof(context));
}
if (controlSources is null)
{
throw new ArgumentNullException(nameof(controlSources));
}
if (testSources is null)
{
throw new ArgumentNullException(nameof(testSources));
}
foreach (var control in controlSources.GetUnmatched())
{
if (control.Node.TryGetAttrValue(DIFF_MATCH_ATTR_NAME, out string cssSelector))
{
if (TryGetTestNode(context, cssSelector, out var testNode))
{
var test = new ComparisonSource(testNode, ComparisonSourceType.Test);
yield return(new Comparison(control, test));
}
}
}
yield break;
}
public void Tes76(string html)
{
var sut = new TextNodeFilter(WhitespaceOption.Normalize);
var root = ToNode(html);
var source = new ComparisonSource(root.FirstChild.FirstChild.FirstChild, 0, "dummypath", ComparisonSourceType.Control);
sut.Filter(source, FilterDecision.Keep).ShouldBe(FilterDecision.Keep);
}
public void Test001(string controlHtml, string testHtml)
{
var sut = new TextNodeComparer(WhitespaceOption.Preserve);
var controlSource = new ComparisonSource(ToNode(controlHtml).FirstChild.FirstChild.FirstChild, 0, "dummypath", ComparisonSourceType.Control);
var testSource = new ComparisonSource(ToNode(testHtml).FirstChild.FirstChild.FirstChild, 0, "dummypath", ComparisonSourceType.Test);
var comparison = new Comparison(controlSource, testSource);
sut.Compare(comparison, CompareResult.Different).ShouldBe(CompareResult.Same);
}
private Comparison ToStyleComparison(string controlStyleText, string testStyleText)
{
var controlStyle = ToComparisonSource($@"<style type=""text/css"">{controlStyleText}</style>");
var controlSource = new ComparisonSource(controlStyle.Node.FirstChild, 0, controlStyle.Path, ComparisonSourceType.Control);
var testStyle = ToComparisonSource($@"<style type=""text/css"">{testStyleText}</style>");
var testSource = new ComparisonSource(testStyle.Node.FirstChild, 0, testStyle.Path, ComparisonSourceType.Test);
return(new Comparison(controlSource, testSource));
}
public void Test012(string controlHtml)
{
var sut = new TextNodeComparer();
var paragraphSource = ToComparisonSource(controlHtml);
var controlSource = new ComparisonSource(paragraphSource.Node.FirstChild, 0, paragraphSource.Path, ComparisonSourceType.Control);
var testSource = ToComparisonSource("1234", ComparisonSourceType.Test);
var comparison = new Comparison(controlSource, testSource);
sut.Compare(comparison, CompareResult.Different).ShouldBe(CompareResult.Same);
}
public void Test011()
{
var sut = new TextNodeComparer(ignoreCase: true);
var paragraphSource = ToComparisonSource(@"<p diff:regex>FOO\d{4}</p>");
var controlSource = new ComparisonSource(paragraphSource.Node.FirstChild, 0, paragraphSource.Path, ComparisonSourceType.Control);
var testSource = ToComparisonSource("foo1234", ComparisonSourceType.Test);
var comparison = new Comparison(controlSource, testSource);
sut.Compare(comparison, CompareResult.Different).ShouldBe(CompareResult.Same);
}
public void Test009(string controlHtml)
{
var sut = new TextNodeComparer(ignoreCase: true);
var rootSource = ToComparisonSource(controlHtml);
var controlSource = new ComparisonSource(rootSource.Node.FirstChild.FirstChild.FirstChild, 0, rootSource.Path, ComparisonSourceType.Control);
var testSource = ToComparisonSource("hello world", ComparisonSourceType.Test);
var comparison = new Comparison(controlSource, testSource);
sut.Compare(comparison, CompareResult.Different).ShouldBe(CompareResult.Different);
}
public void Test005(string tag)
{
var sut = new TextNodeComparer(WhitespaceOption.Normalize);
var elm = ToComparisonSource($"<{tag}>foo bar</{tag}>");
var controlSource = new ComparisonSource(elm.Node.FirstChild, 0, elm.Path, ComparisonSourceType.Control);
var testSource = ToComparisonSource("foo bar", ComparisonSourceType.Test);
var comparison = new Comparison(controlSource, testSource);
sut.Compare(comparison, CompareResult.Different).ShouldBe(CompareResult.Different);
}
private TestExpressionInfo(EventCriteria eventCriteria, InputCriteria globalCriteria, Condition condition, object value)
{
Contract.Requires(value != null);
Event = eventCriteria;
Input = globalCriteria;
Condition = condition;
_value = value;
Source = Get(globalCriteria, eventCriteria);
}
private TestExpressionInfo(EventCriteria eventCriteria, InputCriteria globalCriteria, Condition condition, object value)
{
Contract.Requires(value != null);
Event = eventCriteria;
Input = globalCriteria;
Condition = condition;
_value = value;
Source = Get(globalCriteria, eventCriteria);
}
public static string NodeName(this ComparisonSource source) => source.Node.NodeType.ToString().ToLowerInvariant();
