public void Should_parse_RewriteMapSegment_and_successfully_evaluate_result()
{
const string expectedMapName = "apiMap";
const string expectedKey = "api.test.com";
const string expectedValue = "test.com/api";
var map = new IISRewriteMap(expectedMapName);
map[expectedKey] = expectedValue;
var maps = new IISRewriteMapCollection {
map
};
var inputString = $"{{{expectedMapName}:{{R:1}}}}";
var pattern = new InputParser(maps, false).ParseInputString(inputString, UriMatchPart.Path);
Assert.Equal(1, pattern.PatternSegments.Count);
var segment = pattern.PatternSegments.Single();
var rewriteMapSegment = segment as RewriteMapSegment;
Assert.NotNull(rewriteMapSegment);
var result = rewriteMapSegment.Evaluate(CreateTestRewriteContext(), CreateRewriteMapRuleMatch(expectedKey).BackReferences, CreateRewriteMapConditionMatch(inputString).BackReferences);
Assert.Equal(expectedValue, result);
}
public void Should_throw_FormatException_if_rewrite_map_not_found()
{
const string definedMapName = "testMap";
const string undefinedMapName = "apiMap";
var map = new IISRewriteMap(definedMapName);
var maps = new IISRewriteMapCollection {
map
};
Assert.Throws <FormatException>(() => new InputParser(maps, false).ParseInputString($"{{{undefinedMapName}:{{R:1}}}}", UriMatchPart.Path));
}
public static IISRewriteMapCollection?Parse(XElement xmlRoot)
{
if (xmlRoot == null)
{
throw new ArgumentNullException(nameof(xmlRoot));
}
var mapsElement = xmlRoot.Descendants(RewriteTags.RewriteMaps).SingleOrDefault();
if (mapsElement == null)
{
return(null);
}
var rewriteMaps = new IISRewriteMapCollection();
foreach (var mapElement in mapsElement.Elements(RewriteTags.RewriteMap))
{
var map = new IISRewriteMap(mapElement.Attribute(RewriteTags.Name)?.Value !);
foreach (var addElement in mapElement.Elements(RewriteTags.Add))
{
map[addElement.Attribute(RewriteTags.Key) !.Value.ToLowerInvariant()] = addElement.Attribute(RewriteTags.Value) !.Value;