1 require("../env");

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

     3 require("../../d3.time");

     4 

     5 var vows = require("vows"),

     6     assert = require("assert");

     7 

     8 var suite = vows.describe("d3.time.minute");

     9 

    10 suite.addBatch({

    11   "minute": {

    12     topic: function() {

    13       return d3.time.minute;

    14     },

    15     "returns minutes": function(floor) {

    16       assert.deepEqual(floor(local(2010, 11, 31, 23, 59, 59)), local(2010, 11, 31, 23, 59));

    17       assert.deepEqual(floor(local(2011, 0, 1, 0, 0, 0)), local(2011, 0, 1, 0, 0));

    18       assert.deepEqual(floor(local(2011, 0, 1, 0, 0, 59)), local(2011, 0, 1, 0, 0));

    19       assert.deepEqual(floor(local(2011, 0, 1, 0, 1, 0)), local(2011, 0, 1, 0, 1));

    20     },

    21     "UTC": {

    22       topic: function(floor) {

    23         return floor.utc;

    24       },

    25       "returns minutes": function(floor) {

    26         assert.deepEqual(floor(utc(2010, 11, 31, 23, 59, 59)), utc(2010, 11, 31, 23, 59));

    27         assert.deepEqual(floor(utc(2011, 0, 1, 0, 0, 0)), utc(2011, 0, 1, 0, 0));

    28         assert.deepEqual(floor(utc(2011, 0, 1, 0, 0, 59)), utc(2011, 0, 1, 0, 0));

    29         assert.deepEqual(floor(utc(2011, 0, 1, 0, 1, 0)), utc(2011, 0, 1, 0, 1));

    30       }

    31     }

    32   }

    33 });

    34 

    35 function local(year, month, day, hours, minutes, seconds) {

    36   return new Date(year, month, day, hours || 0, minutes || 0, seconds || 0);

    37 }

    38 

    39 function utc(year, month, day, hours, minutes, seconds) {

    40   return new Date(Date.UTC(year, month, day, hours || 0, minutes || 0, seconds || 0));

    41 }

    42 

    43 suite.export(module);