sku-pg
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Skulpt is a Javascript implementation of Python 2.x. Python that runs in your browser!
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HTML
<html>
<!--
Copyright 2008 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<!--
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Closure Unit Tests - goog.ui.DatePicker</title>
<script src="../base.js"></script>
<script>
goog.require('goog.dom');
goog.require('goog.dom.classes');
goog.require('goog.a11y.aria');
goog.require('goog.a11y.aria.Role');
goog.require('goog.events');
goog.require('goog.i18n.DateTimeSymbols_en_US');
goog.require('goog.i18n.DateTimeSymbols_zh_HK');
goog.require('goog.style');
goog.require('goog.testing.jsunit');
goog.require('goog.ui.DatePicker');
</script>
</head>
<body>
<div id="sandbox"></div>
<script>
var picker;
var $$ = goog.dom.getElementsByTagNameAndClass;
var sandbox = goog.dom.getElement('sandbox');
function tearDown() {
picker.dispose();
goog.dom.removeChildren(sandbox);
}
function testIsMonthOnLeft() {
goog.i18n.DateTimeSymbols = goog.i18n.DateTimeSymbols_en_US;
picker = new goog.ui.DatePicker();
picker.create(sandbox);
var head = $$('tr', 'goog-date-picker-head')[0];
var month = $$('button', 'goog-date-picker-month',
head.firstChild)[0];
assertSameElements(
'Button element must have expected class names',
['goog-date-picker-btn','goog-date-picker-month'],
goog.dom.classes.get(month)
);
}
function testIsYearOnLeft() {
goog.i18n.DateTimeSymbols = goog.i18n.DateTimeSymbols_zh_HK;
picker = new goog.ui.DatePicker();
picker.create(sandbox);
var head = $$('tr', 'goog-date-picker-head')[0];
var year = $$('button', 'goog-date-picker-year',
head.firstChild)[0];
assertSameElements(
'Button element must have expected class names',
['goog-date-picker-btn','goog-date-picker-year'],
goog.dom.classes.get(year)
);
}
function testHidingOfTableFoot0() {
picker = new goog.ui.DatePicker();
picker.setAllowNone(false);
picker.setShowToday(false);
picker.create(sandbox);
var tFoot = $$('tfoot')[0];
assertFalse(goog.style.isElementShown(tFoot))
}
function testHidingOfTableFoot1() {
picker = new goog.ui.DatePicker();
picker.setAllowNone(false);
picker.setShowToday(true);
picker.create(sandbox);
var tFoot = $$('tfoot')[0];
assertTrue(goog.style.isElementShown(tFoot))
}
function testHidingOfTableFoot2() {
picker = new goog.ui.DatePicker();
picker.setAllowNone(true);
picker.setShowToday(false);
picker.create(sandbox);
var tFoot = $$('tfoot')[0];
assertTrue(goog.style.isElementShown(tFoot))
}
function testHidingOfTableFoot3() {
picker = new goog.ui.DatePicker();
picker.setAllowNone(true);
picker.setShowToday(true);
picker.create(sandbox);
var tFoot = $$('tfoot')[0];
assertTrue(goog.style.isElementShown(tFoot))
}
function testHidingOfTableFootAfterCreate0() {
picker = new goog.ui.DatePicker();
picker.create(sandbox);
picker.setAllowNone(false);
picker.setShowToday(false);
var tFoot = $$('tfoot')[0];
assertFalse(goog.style.isElementShown(tFoot))
}
function testHidingOfTableFootAfterCreate1() {
picker = new goog.ui.DatePicker();
picker.create(sandbox);
picker.setAllowNone(false);
picker.setShowToday(true);
var tFoot = $$('tfoot')[0];
assertTrue(goog.style.isElementShown(tFoot))
}
function testHidingOfTableFootAfterCreate2() {
picker = new goog.ui.DatePicker();
picker.create(sandbox);
picker.setAllowNone(true);
picker.setShowToday(false);
var tFoot = $$('tfoot')[0];
assertTrue(goog.style.isElementShown(tFoot))
}
function testHidingOfTableFootAfterCreate3() {
picker = new goog.ui.DatePicker();
picker.create(sandbox);
picker.setAllowNone(true);
picker.setShowToday(true);
var tFoot = $$('tfoot')[0];
assertTrue(goog.style.isElementShown(tFoot))
}
function testLongDateFormat() {
picker = new goog.ui.DatePicker();
picker.create(sandbox);
picker.setLongDateFormat(true);
var dates = $$('td', 'goog-date-picker-date');
for (var i = 0; i < dates.length; i++) {
assertEquals(2, goog.dom.getTextContent(dates[i]).length);
}
}
function testGetActiveMonth() {
picker = new goog.ui.DatePicker(new Date(2000, 5, 5));
var month = picker.getActiveMonth();
assertObjectEquals(new goog.date.Date(2000, 5, 1), month);
month.setMonth(10);
assertObjectEquals('modifying the returned object is safe',
new goog.date.Date(2000, 5, 1), picker.getActiveMonth());
}
function testGetDate() {
picker = new goog.ui.DatePicker(new Date(2000, 0, 1));
var date = picker.getDate();
assertObjectEquals(new goog.date.Date(2000, 0, 1), date);
date.setMonth(1);
assertObjectEquals('modifying the returned date is safe',
new goog.date.Date(2000, 0, 1), picker.getDate());
picker.setDate(null);
assertNull('no date is selected', picker.getDate());
}
function testSetDate() {
picker = new goog.ui.DatePicker();
picker.createDom();
picker.enterDocument();
var selectEvents = 0;
var changeEvents = 0;
goog.events.listen(picker, goog.ui.DatePicker.Events.SELECT,
function() {
selectEvents++;
});
goog.events.listen(picker, goog.ui.DatePicker.Events.CHANGE,
function() {
changeEvents++;
});
// Set date.
picker.setDate(new Date(2010, 1, 26));
assertEquals('no select event dispatched', 1, selectEvents);
assertEquals('no change event dispatched', 1, changeEvents);
assertTrue('date is set',
new goog.date.Date(2010, 1, 26).equals(picker.getDate()));
// Set date to same date.
picker.setDate(new Date(2010, 1, 26));
assertEquals('1 select event dispatched', 2, selectEvents);
assertEquals('no change event dispatched', 1, changeEvents);
// Set date to different date.
picker.setDate(new Date(2010, 1, 27));
assertEquals('another select event dispatched', 3, selectEvents);
assertEquals('1 change event dispatched', 2, changeEvents);
// Set date to none.
picker.setDate(null);
assertEquals('another select event dispatched', 4, selectEvents);
assertEquals('another change event dispatched', 3, changeEvents);
assertNull('date cleared', picker.getDate());
}
function testEventListenerLeaks() {
var listeners = goog.events.getTotalListenerCount();
picker = new goog.ui.DatePicker();
assertEquals('no listeners registered in constructor', listeners,
goog.events.getTotalListenerCount());
picker.createDom();
picker.enterDocument();
picker.exitDocument();
assertEquals('exitDocument cleans up all listeners', listeners,
goog.events.getTotalListenerCount());
}
function testUniqueCellIds() {
picker = new goog.ui.DatePicker();
picker.render();
var cells = goog.dom.getElementsByTagNameAndClass('td', undefined,
picker.getElement());
var existingIds = {};
var numCells = cells.length;
for (var i = 0; i < numCells; i++) {
assertNotNull(cells[i]);
if (goog.a11y.aria.getRole(cells[i]) == goog.a11y.aria.Role.GRIDCELL) {
assertNonEmptyString('cell id is non empty', cells[i].id);
assertUndefined('cell id is not unique',
existingIds[cells[i].id]);
existingIds[cells[i].id] = 1;
}
}
}
function testDecoratePreservesClasses() {
picker = new goog.ui.DatePicker();
var div = goog.dom.createDom('div', 'existing-class');
picker.decorate(div);
assertTrue(goog.dom.classes.has(div, picker.getBaseCssClass()));
assertTrue(goog.dom.classes.has(div, 'existing-class'));
}
</script>
</body>
</html>