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Cleaned up a lot of the test suite - reorganized and renamed tests. Added a new triggerEvent() method to the test runner to help us better test actual event interactions.

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This commit is contained in:
John Resig 2007-03-25 18:06:18 +00:00
parent 00a2fa5f35
commit d7a8794eb5
5 changed files with 174 additions and 148 deletions
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141
src/event/eventTest.js
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@ -1,17 +1,66 @@
module("event");
test("toggle(Function, Function) - add toggle event and fake a few clicks", function() {
expect(1);
var count = 0,
fn1 = function(e) { count++; },
fn2 = function(e) { count--; },
preventDefault = function(e) { e.preventDefault() },
link = $('#mark');
if ( $.browser.msie || $.browser.opera || /konquerer/i.test(navigator.userAgent) )
ok( false, "click() on link gets executed in IE/Opera/Konquerer, not intended behaviour!" );
else
link.click(preventDefault).click().toggle(fn1, fn2).click().click().click().click().click();
ok( count == 1, "Check for toggle(fn, fn)" );
test("bind()", function() {
expect(11);
var handler = function(event) {
ok( event.data, "bind() with data, check passed data exists" );
ok( event.data.foo == "bar", "bind() with data, Check value of passed data" );
}
$("#firstp").bind("click", {foo: "bar"}, handler).click();
reset();
var handler = function(event, data) {
ok( event.data, "check passed data exists" );
ok( event.data.foo == "bar", "Check value of passed data" );
ok( data, "Check trigger data" );
ok( data.bar == "foo", "Check value of trigger data" );
}
$("#firstp").bind("click", {foo: "bar"}, handler).trigger("click", [{bar: "foo"}]);
// events don't work with iframes, see #939
var tmp = document.createElement('iframe');
document.body.appendChild( tmp );
var doc = tmp.contentDocument;
doc.open();
doc.write("<html><body><input type='text'/></body></html>");
doc.close();
var input = doc.getElementsByTagName("input")[0];
input.addEventListener('click', function() {
ok( true, "Event handling via DOM 2 methods" );
}, false);
$(input).bind("click",function() {
ok( true, "Event handling via jQuery's handler" );
});
triggerEvent( input, "click" );
document.body.removeChild( tmp );
var counter = 0;
function selectOnChange(event) {
equals( event.data, counter++, "Event.data is a global event object" );
}
$("select").each(function(i){
$(this).bind('change', i, selectOnChange);
}).trigger('change');
});
test("click()", function() {
expect(3);
$('<li><a href="#">Change location</a></li>').prependTo('#firstUL').find('a').bind('click', function() {
var close = $('spanx', this); // same with $(this).find('span');
ok( close.length == 0, "Context element does not exist, length must be zero" );
ok( !close[0], "Context element does not exist, direct access to element must return undefined" );
return false;
}).click();
$("#check1").click(function() {
ok( true, "click event handler for checkbox gets fired twice, see #815" );
}).click();
});
test("unbind(event)", function() {
@ -48,67 +97,27 @@ test("trigger(event, [data]", function() {
$("#firstp").bind("click", handler).trigger("click", [1, "2", "abc"]);
});
test("bind() with data", function() {
expect(2);
var handler = function(event) {
ok( event.data, "check passed data exists" );
ok( event.data.foo == "bar", "Check value of passed data" );
}
$("#firstp").bind("click", {foo: "bar"}, handler).click();
});
test("bind() with data and trigger() with data", function() {
expect(4);
var handler = function(event, data) {
ok( event.data, "check passed data exists" );
ok( event.data.foo == "bar", "Check value of passed data" );
ok( data, "Check trigger data" );
ok( data.bar == "foo", "Check value of trigger data" );
}
$("#firstp").bind("click", {foo: "bar"}, handler).trigger("click", [{bar: "foo"}]);
});
test("toggle(Function,Function) assigned from within one('xxx'), see #1054", function() {
test("toggle(Function, Function)", function() {
expect(4);
var count = 0,
fn1 = function(e) { count++; },
fn2 = function(e) { count--; },
preventDefault = function(e) { e.preventDefault() },
link = $('#mark');
if ( $.browser.msie || $.browser.opera || /konquerer/i.test(navigator.userAgent) )
ok( false, "click() on link gets executed in IE/Opera/Konquerer, not intended behaviour!" );
else
link.click(preventDefault).click().toggle(fn1, fn2).click().click().click().click().click();
ok( count == 1, "Check for toggle(fn, fn)" );
var first = 0;
$("#simon1").one("click", function() {
ok( true, "Execute event only once" );
$(this).toggle(function() {
ok( first++ == 0 );
ok( first++ == 0, "toggle(Function,Function) assigned from within one('xxx'), see #1054" );
}, function() {
ok( first == 1 );
ok( first == 1, "toggle(Function,Function) assigned from within one('xxx'), see #1054" );
});
return false;
}).click().click().click();
ok( false, "Seems like this doesn't work (that is, it doesn't fail) when triggering the event programmatically" );
});
test("events don't work with iframes, see #939", function() {
expect(2);
var iframe = document.getElementById('iframe');
var doc = iframe.contentDocument;
doc.addEventListener('click', function() {
ok( true, "Event handling via DOM 2 methods" );
}, false);
$(doc).click(function() {
ok( true, "Event handling via jQuery's handler" );
}).click();
});
test("Event.data is a global event object", function() {
expect(3);
var counter = 0;
function selectOnChange(event) {
equals( event.data, counter++ );
}
$("select").each(function(i){
$(this).bind('change', i, selectOnChange);
}).trigger('change');
});
test("click event handler for checkbox gets fired twice, see #815", function() {
expect(1);
$("#check1").click(function() {
ok( true );
}).click();
});