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 *
 * Copyright (c) 2010, Ajax.org B.V.
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if (typeof process !== "undefined") {
    require("amd-loader");
}

define(function(require, exports, module) {
"use strict";

var CssMode = require("./css").Mode;
var assert = require("../test/assertions");

module.exports = {
    
    name: "CSS Tokenizer",
    
    setUp : function() {
        this.tokenizer = new CssMode().getTokenizer();
    },

    "test: tokenize pixel number" : function() {
        var line = "-12px";
        var tokens = this.tokenizer.getLineTokens(line, "ruleset").tokens;

        assert.equal(2, tokens.length);
        assert.equal("constant.numeric", tokens[0].type);
    },

    "test: tokenize hex3 color" : function() {
        var tokens = this.tokenizer.getLineTokens("#abc", "ruleset").tokens;

        assert.equal(1, tokens.length);
        assert.equal("constant.numeric", tokens[0].type);
    },

    "test: tokenize hex6 color" : function() {
        var tokens = this.tokenizer.getLineTokens("#abc012", "ruleset").tokens;

        assert.equal(1, tokens.length);
        assert.equal("constant.numeric", tokens[0].type);
    },

    "test: tokenize parens" : function() {
        var tokens = this.tokenizer.getLineTokens("{()}", "start").tokens;

        assert.equal(3, tokens.length);
        assert.equal("paren.lparen", tokens[0].type);
        assert.equal("text", tokens[1].type);
        assert.equal("paren.rparen", tokens[2].type);
    },
    
    "test for last rule in ruleset to catch capturing group bugs" : function() {
        var tokens = this.tokenizer.getLineTokens("top", "ruleset").tokens;
        
        assert.equal(1, tokens.length);
        assert.equal("support.type", tokens[0].type);
    }
};

});

if (typeof module !== "undefined" && module === require.main) {
    require("asyncjs").test.testcase(module.exports).exec()
}
