sample skeleton application with dojo toolkit & arcgis js api v 4.30
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>doh.robot Calendar A11Y Test</title>
<style>
@import "../../../util/doh/robot/robot.css";
</style>
<!-- required: dojo.js -->
<script type="text/javascript" src="../../../dojo/dojo.js"
data-dojo-config="isDebug: true"></script>
<script type="text/javascript">
require([
"doh/runner", "dojo/robotx",
"dojo/_base/array", "dojo/date", "dojo/date/locale", "dojo/dom", "dojo/keys", "dojo/_base/lang",
"dojo/query", "dojo/sniff",
"dijit/tests/helpers", "dojo/domReady!"
], function(doh, robot, array, date, datelocale, dom, keys, lang, query, has, helpers){
robot.initRobot('../test_Calendar.html');
doh.register(function setup(){
// get pointer to registry in the iframe
registry = robot.window.require("dijit/registry");
dfocus = robot.window.require("dijit/focus");
});
// refs to Calendar widgets
var cal1, cal5;
// log of calls to onChange handler
var changes = [];
doh.register("API", [
function noValue(){
// refs to Calendar widget
cal1 = registry.byId('calendar1');
// Although Calendar and DateTextBox prototypes defined value as Date("")
// (so that the parser knows value is a Date rather than a string),
// the convention is to use null to represent a blank DateTextBox or Calendar w/no selection
doh.is(null, registry.byId("calendar1").get("value"), 'initial get("value"), no selection');
cal1.set("value", new Date(2009, 8, 16));
doh.is(0, date.compare(new Date(2009, 8, 16), cal1.get('value')), 'get("value") after set');
cal1.set("value", null);
doh.is(null, cal1.get("value"), 'get("value") after set to null');
},
function initialValue(){
cal5 = registry.byId("calendar5");
var selectedDate = query(".dijitCalendarSelectedDate", cal5.domNode);
doh.is(1, selectedDate.length, "date is selected");
doh.is("14", helpers.innerText(selectedDate[0]), "selected date");
var selectedMonth = query(".dijitCalendarCurrentMonthLabel", cal5.domNode);
doh.is(1, selectedMonth.length, "month is selected");
doh.is("March", helpers.innerText(selectedMonth[0]), "selected month");
var selectedYear = query(".dijitCalendarSelectedYear", cal5.domNode);
doh.is(1, selectedYear.length, "year is selected");
doh.is("2008", helpers.innerText(selectedYear[0]), "selected year");
}
]);
// Test aria roles, etc.
doh.register("aria", function(){
// test all days are loaded correctly
var dateCells = registry.byId("calendar1").dateCells;
array.forEach(dateCells, function(cellNode){
doh.is("false", cellNode.getAttribute("aria-selected"), "aria-selected should be false at startup");
doh.is(undefined, cellNode.getAttribute("aria-disabled should be undefined at startup"), "aria-disabled");
});
// disable weekends
array.forEach(registry.toArray(), function(c){
if(c.isDisabledDate){
c.isDisabledDate = datelocale.isWeekend;
c._populateGrid();
}
});
// select a day
registry.byId("calendar1").set("value", new Date(2009, 8, 15));
array.forEach(dateCells, function(cellNode, index){
var selected = cellNode.getAttribute("aria-selected");
var disabled = cellNode.getAttribute("aria-disabled");
helpers.innerText(cellNode)==="15" ? doh.is("true", selected, "aria-selected should be true: "+helpers.innerText(cellNode))
: doh.is("false", selected, "aria-selected should still be true: "+helpers.innerText(cellNode));
(index%7==0) || (index%7==6) ? doh.is("true", disabled, "aria-disabled should be true for weekends: "+index)
: doh.t((disabled==undefined || disabled=="" || disabled=="false"), "aria-disabled should still be undefined, 'false', or ''. Index was: "+index+" Value was: "+disabled);
});
// enable all again
array.forEach(registry.toArray(), function(c){
if(c.isDisabledDate){
c.isDisabledDate = function(){return false;};
c._populateGrid();
}
});
// select a different day
registry.byId("calendar1").set("value", new Date(2009, 8, 17));
array.forEach(dateCells, function(cellNode, index){
var selected = cellNode.getAttribute("aria-selected");
var disabled = cellNode.getAttribute("aria-disabled");
helpers.innerText(cellNode)==="17" ? doh.is("true", selected, "aria-selected should be true for day 17: "+helpers.innerText(cellNode))
: doh.is("false", selected, "aria-selected should be false again: "+helpers.innerText(cellNode));
doh.t((disabled==undefined || disabled=="" || disabled=="false"), "aria-disabled should be undefined, 'false', or '' again");
});
});
// Tabindex test makes sure that there's exactly one tab stop on the calendar at all times
doh.register("tabindex", [
{
name: "forward",
timeout: 10000,
setUp: function(){
cal1.set("value", new Date(2009, 8, 16));
dom.byId("before").focus();
},
runTest: function(){
var d = new doh.Deferred();
// Tab in
robot.keyPress(keys.TAB, 1000, {});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
doh.is(16, helpers.innerText(dfocus.curNode), "first tab goes to selected day");
})), 500);
// Move around some
robot.keyPress(keys.RIGHT_ARROW, 0, {});
robot.keyPress(keys.DOWN_ARROW, 500, {});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
doh.is(24, helpers.innerText(dfocus.curNode), "move around some");
})), 500);
// Tab out
robot.keyPress(keys.TAB, 500, {});
robot.sequence(d.getTestCallback(lang.hitch(this, function(){
doh.is("after", dfocus.curNode.id, "next tab leaves calendar");
})), 500);
return d;
}
},
{
name: "reverse",
timeout: 10000,
runTest: function(){
var d = new doh.Deferred();
// shift-tab back into calendar, should go to previously focused day
robot.keyPress(keys.TAB, 500, {shift: true});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
doh.is(24, helpers.innerText(dfocus.curNode), "shift-tab returns to previously focused day");
})), 500);
// shift-tab out
robot.keyPress(keys.TAB, 500, {shift: true});
robot.sequence(d.getTestCallback(lang.hitch(this, function(){
doh.is("before", dfocus.curNode.id, "next shift-tab leaves calendar");
})), 500);
return d;
}
},
{
name: "advance a month",
timeout: 10000,
runTest: function(){
var d = new doh.Deferred();
// Tab in
robot.keyPress(keys.TAB, 500, {});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
doh.is(24, helpers.innerText(dfocus.curNode), "first tab goes to selected day");
})), 500);
// Move to next month
robot.keyPress(keys.PAGE_DOWN, 0, {});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
doh.is(24, helpers.innerText(dfocus.curNode), "moved to same day, but new month");
})), 500);
// Tab out
robot.keyPress(keys.TAB, 500, {});
robot.sequence(d.getTestCallback(lang.hitch(this, function(){
doh.is("after", dfocus.curNode.id, "next tab leaves calendar");
})), 500);
return d;
}
},
{
name: "reverse again",
timeout: 10000,
runTest: function(){
var d = new doh.Deferred();
// shift-tab back into calendar, should go to previously focused day
robot.keyPress(keys.TAB, 500, {shift: true});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
doh.is(24, helpers.innerText(dfocus.curNode), "shift-tab returns to previously focused day");
})), 500);
// shift-tab out
robot.keyPress(keys.TAB, 500, {shift: true});
robot.sequence(d.getTestCallback(lang.hitch(this, function(){
doh.is("before", dfocus.curNode.id, "next shift-tab leaves calendar");
})), 500);
return d;
}
}
]);
// Make sure that all the navigation and selection keystrokes work
doh.register("navigation", [
{
name: "arrow navigation",
timeout: 10000,
setUp: function(){
// refs to Calendar widget
cal1 = registry.byId('calendar1');
cal1.set("value", new Date(2009, 8, 16));
// setup onChange handler to monitor onChange calls on cal1
cal1.on("change", function(val){
console.log('onchange w/value: ', val);
changes.push(val);
});
},
runTest: function(){
var d = new doh.Deferred();
robot.sequence(function(){
// monitor onchange events
changes = [];
cal1.focus();
}, 500);
// Initial conditions
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
// 16th is selected
var selected = query(".dijitCalendarSelectedDate", cal1.domNode);
doh.is(1, selected.length, "one selected node");
doh.is("16", helpers.innerText(selected[0]));
// initial focus is on selected value
doh.is("16", helpers.innerText(dfocus.curNode));
// and get("value") working
doh.is(0, date.compare(new Date(2009, 8, 16), cal1.get('value')), 'get("value")');
})), 1000);
// Mouse moves around focus without changing value
robot.keyPress(keys.RIGHT_ARROW, 500, {});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
// focus moved from 16 to 17
doh.is(17, helpers.innerText(dfocus.curNode));
doh.is(0, date.compare(new Date(2009, 8, 16), cal1.get('value')), 'value unchanged');
// 16th is still selected
var selected = query(".dijitCalendarSelectedDate", cal1.domNode);
doh.is(1, selected.length, "one selected node");
doh.is("16", helpers.innerText(selected[0]));
})), 500);
robot.keyPress(keys.RIGHT_ARROW, 0, {});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
doh.is(18, helpers.innerText(dfocus.curNode));
})), 500);
robot.keyPress(keys.DOWN_ARROW, 0, {});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
doh.is(25, helpers.innerText(dfocus.curNode));
})), 500);
robot.keyPress(keys.LEFT_ARROW, 0, {});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
doh.is(24, helpers.innerText(dfocus.curNode));
})), 500);
robot.keyPress(keys.UP_ARROW, 0, {});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
doh.is(17, helpers.innerText(dfocus.curNode));
})), 500);
robot.keyPress(keys.UP_ARROW, 0, {});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
doh.is(10, helpers.innerText(dfocus.curNode));
})), 500);
robot.keyPress(keys.ENTER, 0, {});
robot.sequence(d.getTestCallback(lang.hitch(this, function(){
var value = cal1.get('value');
doh.is(0, date.compare(new Date(2009, 8, 10), value), 'actual value is ' + value);
doh.is(1, changes.length, 'onchange events');
doh.is(0, date.compare(new Date(2009, 8, 10), changes[0]),
'value reported by onchange: ' + changes[0] +
', should be ' + new Date(2009, 8, 10));
})), 1000);
return d;
}
},
{
name: "month navigation",
timeout: 5000,
setUp: function(){
// refs to Calendar widget
cal1 = registry.byId('calendar1');
cal1.set("value", new Date(2008, 0, 31));
},
runTest: function(){
var d = new doh.Deferred();
robot.sequence(function(){
cal1.focus();
}, 500);
robot.keyPress(keys.PAGE_DOWN, 1000, {});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
// focus moved from jan 31 to feb 29
doh.is(29, helpers.innerText(dfocus.curNode));
doh.is(0, date.compare(new Date(2008, 0, 31), cal1.get('value')), 'value unchanged (first page down)');
// month label should have changed
var monthLabel = query(".dijitCalendarCurrentMonthLabel", cal1.domNode);
doh.is(1, monthLabel.length, "one month label");
doh.is("February", helpers.innerText(monthLabel[0]));
// jan 31 from previous month still visible, should be shown as selected
var selected = query(".dijitCalendarSelectedDate", cal1.domNode);
doh.is(1, selected.length, "no selected node");
})), 500);
robot.keyPress(keys.PAGE_DOWN, 500, {});
robot.sequence(d.getTestErrback(lang.hitch(this, function(){
// focus moved from jan 31 to feb 29
doh.is(29, helpers.innerText(dfocus.curNode));
doh.is(0, date.compare(new Date(2008, 0, 31), cal1.get('value')), 'value unchanged (second page down)');
// since january no longer visible, no selected date should be visible
var selected = query(".dijitCalendarSelectedDate", cal1.domNode);
doh.is(0, selected.length, "no selected node");
})), 500);
robot.keyPress(keys.SPACE, 500, {});
robot.sequence(d.getTestCallback(lang.hitch(this, function(){
var value = cal1.get('value');
doh.is(0, date.compare(new Date(2008, 2, 29), value), 'actual value is ' + value);
})), 1000);
return d;
}
},
{
name: "month+year navigation",
timeout: 5000,
setUp: function(){
// refs to Calendar widget
cal1 = registry.byId('calendar1');
cal1.set("value", new Date(2008, 1, 15));
},
runTest: function(){
var d = new doh.Deferred();
robot.sequence(function(){
cal1.focus();
}, 500);
robot.keyPress(keys.END, 1000, {});
// Chrome switches tabs with ctrl+page up/down (not even a keydown is generated), yet not Safari.
// I don't see a way to do feature-detection since browser window focus is lost.
robot.keyPress(keys.PAGE_DOWN, 500, has("chrome") ? {alt:true} : {ctrl:true});
robot.keyPress(keys.PAGE_UP, 500, has("chrome") ? {alt:true} : {ctrl:true});
robot.keyPress(keys.PAGE_UP, 500, has("chrome") ? {alt:true} : {ctrl:true});
robot.keyPress(keys.ENTER, 500);
robot.sequence(d.getTestCallback(lang.hitch(this, function(){
var value = cal1.get('value');
doh.is(0, date.compare(new Date(2007, 1, 28), value), 'actual value is ' + value);
})), 1000);
return d;
}
}
]);
doh.run();
});
</script>
</head>
</html>