112 строки
4.7 KiB
JavaScript
112 строки
4.7 KiB
JavaScript
require("../env");
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var vows = require("vows"),
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assert = require("assert");
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var suite = vows.describe("d3.time.week");
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suite.addBatch({
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"week": {
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topic: function() {
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return d3.time.week;
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},
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"defaults to floor": function(interval) {
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assert.strictEqual(interval, interval.floor);
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},
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"floor": {
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topic: function(interval) {
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return interval.floor;
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},
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"returns sundays": function(floor) {
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assert.deepEqual(floor(local(2010, 11, 31, 23, 59, 59)), local(2010, 11, 26));
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assert.deepEqual(floor(local(2011, 00, 01, 00, 00, 00)), local(2010, 11, 26));
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assert.deepEqual(floor(local(2011, 00, 01, 00, 00, 01)), local(2010, 11, 26));
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assert.deepEqual(floor(local(2011, 00, 01, 23, 59, 59)), local(2010, 11, 26));
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assert.deepEqual(floor(local(2011, 00, 02, 00, 00, 00)), local(2011, 00, 02));
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assert.deepEqual(floor(local(2011, 00, 02, 00, 00, 01)), local(2011, 00, 02));
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},
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"observes the start of daylight savings time": function(floor) {
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assert.deepEqual(floor(local(2011, 02, 13, 01)), local(2011, 02, 13));
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},
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"observes the end of the daylight savings time": function(floor) {
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assert.deepEqual(floor(local(2011, 10, 06, 01)), local(2011, 10, 06));
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}
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},
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"ceil": {
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topic: function(interval) {
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return interval.ceil;
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},
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"returns sundays": function(ceil) {
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assert.deepEqual(ceil(local(2010, 11, 31, 23, 59, 59)), local(2011, 00, 02));
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assert.deepEqual(ceil(local(2011, 00, 01, 00, 00, 00)), local(2011, 00, 02));
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assert.deepEqual(ceil(local(2011, 00, 01, 00, 00, 01)), local(2011, 00, 02));
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assert.deepEqual(ceil(local(2011, 00, 01, 23, 59, 59)), local(2011, 00, 02));
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assert.deepEqual(ceil(local(2011, 00, 02, 00, 00, 00)), local(2011, 00, 02));
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assert.deepEqual(ceil(local(2011, 00, 02, 00, 00, 01)), local(2011, 00, 09));
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},
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"observes the start of daylight savings time": function(ceil) {
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assert.deepEqual(ceil(local(2011, 02, 13, 01)), local(2011, 02, 20));
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},
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"observes the end of the daylight savings time": function(ceil) {
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assert.deepEqual(ceil(local(2011, 10, 06, 01)), local(2011, 10, 13));
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}
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},
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"UTC": {
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topic: function(interval) {
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return interval.utc;
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},
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"defaults to floor": function(interval) {
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assert.strictEqual(interval, interval.floor);
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},
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"floor": {
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topic: function(interval) {
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return interval.floor;
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},
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"returns sundays": function(floor) {
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assert.deepEqual(floor(utc(2010, 11, 31, 23, 59, 59)), utc(2010, 11, 26));
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assert.deepEqual(floor(utc(2011, 00, 01, 00, 00, 00)), utc(2010, 11, 26));
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assert.deepEqual(floor(utc(2011, 00, 01, 00, 00, 01)), utc(2010, 11, 26));
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assert.deepEqual(floor(utc(2011, 00, 01, 23, 59, 59)), utc(2010, 11, 26));
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assert.deepEqual(floor(utc(2011, 00, 02, 00, 00, 00)), utc(2011, 00, 02));
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assert.deepEqual(floor(utc(2011, 00, 02, 00, 00, 01)), utc(2011, 00, 02));
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},
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"does not observe the start of daylight savings time": function(floor) {
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assert.deepEqual(floor(utc(2011, 02, 13, 01)), utc(2011, 02, 13));
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},
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"does not observe the end of the daylight savings time": function(floor) {
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assert.deepEqual(floor(utc(2011, 10, 06, 01)), utc(2011, 10, 06));
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}
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},
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"ceil": {
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topic: function(interval) {
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return interval.ceil;
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},
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"returns sundays": function(ceil) {
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assert.deepEqual(ceil(utc(2010, 11, 31, 23, 59, 59)), utc(2011, 00, 02));
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assert.deepEqual(ceil(utc(2011, 00, 01, 00, 00, 00)), utc(2011, 00, 02));
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assert.deepEqual(ceil(utc(2011, 00, 01, 00, 00, 01)), utc(2011, 00, 02));
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assert.deepEqual(ceil(utc(2011, 00, 01, 23, 59, 59)), utc(2011, 00, 02));
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assert.deepEqual(ceil(utc(2011, 00, 02, 00, 00, 00)), utc(2011, 00, 02));
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assert.deepEqual(ceil(utc(2011, 00, 02, 00, 00, 01)), utc(2011, 00, 09));
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},
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"does not observe the start of daylight savings time": function(ceil) {
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assert.deepEqual(ceil(utc(2011, 02, 13, 01)), utc(2011, 02, 20));
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},
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"does not observe the end of the daylight savings time": function(ceil) {
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assert.deepEqual(ceil(utc(2011, 10, 06, 01)), utc(2011, 10, 13));
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}
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}
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}
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}
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});
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function local(year, month, day, hours, minutes, seconds) {
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return new Date(year, month, day, hours || 00, minutes || 00, seconds || 00);
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}
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function utc(year, month, day, hours, minutes, seconds) {
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return new Date(Date.UTC(year, month, day, hours || 00, minutes || 00, seconds || 00));
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}
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suite.export(module);
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