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Contents
require("../env");
require("../../d3");
require("../../d3.time");
var vows = require("vows"),
assert = require("assert");
var suite = vows.describe("d3.time.month");
suite.addBatch({
"month": {
topic: function() {
return d3.time.month;
},
"returns months": function(floor) {
assert.deepEqual(floor(local(2010, 11, 31, 23, 59, 59)), local(2010, 11, 1));
assert.deepEqual(floor(local(2011, 0, 1, 0, 0, 0)), local(2011, 0, 1));
assert.deepEqual(floor(local(2011, 0, 1, 0, 0, 1)), local(2011, 0, 1));
},
"observes the start of daylight savings time": function(floor) {
assert.deepEqual(floor(local(2011, 2, 13, 1)), local(2011, 2, 1));
},
"observes the end of the daylight savings time": function(floor) {
assert.deepEqual(floor(local(2011, 10, 6, 1)), local(2011, 10, 1));
},
"UTC": {
topic: function(floor) {
return floor.utc;
},
"returns months": function(floor) {
assert.deepEqual(floor(utc(2010, 11, 31, 23, 59, 59)), utc(2010, 11, 1));
assert.deepEqual(floor(utc(2011, 0, 1, 0, 0, 0)), utc(2011, 0, 1));
assert.deepEqual(floor(utc(2011, 0, 1, 0, 0, 1)), utc(2011, 0, 1));
},
"does not observe the start of daylight savings time": function(floor) {
assert.deepEqual(floor(utc(2011, 2, 13, 1)), utc(2011, 2, 1));
},
"does not observe the end of the daylight savings time": function(floor) {
assert.deepEqual(floor(utc(2011, 10, 6, 1)), utc(2011, 10, 1));
}
}
}
});
function local(year, month, day, hours, minutes, seconds) {
return new Date(year, month, day, hours || 0, minutes || 0, seconds || 0);
}
function utc(year, month, day, hours, minutes, seconds) {
return new Date(Date.UTC(year, month, day, hours || 0, minutes || 0, seconds || 0));
}
suite.export(module);
Version data entries
31 entries across 31 versions & 2 rubygems