1 require("../env");

     2 require("../../d3");

     3 

     4 var vows = require("vows"),

     5     assert = require("assert");

     6 

     7 var suite = vows.describe("ns");

     8 

     9 suite.addBatch({

    10   "prefix": {

    11     topic: function() {

    12       return d3.ns.prefix;

    13     },

    14     "svg is http://www.w3.org/2000/svg": function(prefix) {

    15       assert.equal(prefix.svg, "http://www.w3.org/2000/svg");

    16     },

    17     "xhtml is http://www.w3.org/1999/xhtml": function(prefix) {

    18       assert.equal(prefix.xhtml, "http://www.w3.org/1999/xhtml");

    19     },

    20     "xlink is http://www.w3.org/1999/xlink": function(prefix) {

    21       assert.equal(prefix.xlink, "http://www.w3.org/1999/xlink");

    22     },

    23     "xml is http://www.w3.org/XML/1998/namespace": function(prefix) {

    24       assert.equal(prefix.xml, "http://www.w3.org/XML/1998/namespace");

    25     },

    26     "xmlns is http://www.w3.org/2000/xmlns/": function(prefix) {

    27       assert.equal(prefix.xmlns, "http://www.w3.org/2000/xmlns/");

    28     }

    29   }

    30 });

    31 

    32 suite.addBatch({

    33   "qualify": {

    34     topic: function() {

    35       return d3.ns.qualify;

    36     },

    37     "local name returns name": function() {

    38       assert.equal(d3.ns.qualify("local"), "local");

    39     },

    40     "known qualified name returns space and local": function() {

    41       var name = d3.ns.qualify("svg:path");

    42       assert.equal(name.space, "http://www.w3.org/2000/svg");

    43       assert.equal(name.local, "path");

    44     },

    45     "unknown qualified name returns undefined and local": function() {

    46       var name = d3.ns.qualify("foo:bar");

    47       assert.isUndefined(name.space);

    48       assert.equal(name.local, "bar");

    49     }

    50   }

    51 });

    52 

    53 suite.export(module);