public void TestDomainColorNamed()
{
// parses the MapCSS.
AstParserRuleReturnScope <object, IToken> result = this.TestMapCSSParsing(
"OsmSharp.UI.Unittests.Data.MapCSS.color-named.mapcss");
// Test the very minimum; no errors during parsing says a lot already!
var tree = result.Tree as Antlr.Runtime.Tree.CommonTree;
Assert.NotNull(tree);
Assert.AreEqual(2, tree.ChildCount);
// parse into domain.
MapCSSFile file = MapCSSDomainParser.Parse(tree);
Assert.IsNotNull(file);
Assert.AreEqual(1, file.Rules.Count);
Assert.AreEqual(1, file.Rules[0].Declarations.Count);
Assert.IsInstanceOf(typeof(DeclarationInt), file.Rules[0].Declarations[0]);
// get color declaration.
var declarationInt = file.Rules[0].Declarations[0] as DeclarationInt;
Assert.IsNotNull(declarationInt);
Assert.AreEqual(DeclarationIntEnum.Color, declarationInt.Qualifier);
// instantiate color.
var simpleColor = new SimpleColor();
simpleColor.Value = declarationInt.Eval((MapCSSObject)null);
Assert.AreEqual("#FFFFFF", simpleColor.HexRgb);
}
public void TestMetaSettingsCSS()
{
// create CSS.
string css = "meta { " +
" title: \"Parking lanes\"; /* title shown in the menu */ " +
" icon: \"images/logo.png\"; /* small icon shown in the menu next to the title */ " +
"} ";
// parses the MapCSS.
AstParserRuleReturnScope <object, IToken> result = this.TestMapCSSParsingString(css);
// Test the very minimum; no errors during parsing says a lot already!
var tree = result.Tree as Antlr.Runtime.Tree.CommonTree;
Assert.NotNull(tree);
Assert.AreEqual(1, tree.ChildCount);
// parse into domain.
MapCSSFile file = MapCSSDomainParser.Parse(tree);
Assert.IsNotNull(file);
Assert.AreEqual(0, file.Rules.Count);
Assert.AreEqual("Parking lanes", file.Title);
Assert.AreEqual("images/logo.png", file.Icon);
}
/// <summary>
/// Creates and parses mapcss from a string.
/// </summary>
/// <param name="css"></param>
/// <returns></returns>
public static MapCSSFile FromString(string css)
{
var input = new ANTLRStringStream(css);
var lexer = new MapCSSLexer(input);
var tokens = new CommonTokenStream(lexer);
var parser = new MapCSSParser(tokens);
var tree = parser.stylesheet().Tree as Antlr.Runtime.Tree.CommonTree;
// parse into domain.
return(MapCSSDomainParser.Parse(tree));
}
public void TestDomainDefault()
{
// parses the MapCSS.
AstParserRuleReturnScope <object, IToken> result = this.TestMapCSSParsing(
"OsmSharp.UI.Unittests.Data.MapCSS.default.mapcss");
// Test the very minimum; no errors during parsing says a lot already!
var tree = result.Tree as Antlr.Runtime.Tree.CommonTree;
Assert.NotNull(tree);
Assert.AreEqual(54, tree.ChildCount);
// parse into domain.
MapCSSFile file = MapCSSDomainParser.Parse(tree);
Assert.IsNotNull(file);
}
