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Adds implementation tests for jQuery.event.propHooks #8789

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This commit is contained in:
Rick Waldron 2011-09-20 12:44:49 -04:00
parent 26898f0bc5
commit 92a80cbd05
1 changed files with 65 additions and 6 deletions
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71
test/unit/event.js
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@ -54,7 +54,7 @@ test("Handler changes and .trigger() order", function() {
markup.find( "b" ).trigger( "click" );
equals( path, "p div body html ", "Delivered all events" )
markup.remove();
});
*/
@ -2332,13 +2332,13 @@ test(".on and .off", function() {
// We should have removed all the event handlers ... kinda hacky way to check this
var data = jQuery.data[ jQuery( "#onandoff" )[0].expando ] || {};
equals( data.events, undefined, "no events left" );
jQuery("#onandoff").remove();
});
test("delegated events quickIs", function() {
expect(23);
var markup = jQuery(
var markup = jQuery(
'<div>'+
'<p class="D">'+
'dead<b devo="cool">beat</b>club'+
@ -2349,12 +2349,12 @@ test("delegated events quickIs", function() {
'</div>'
),
str,
check = function(el, expect){
check = function(el, expect){
str = "";
markup.find( el ).trigger( "blink" );
equals( str, expect, "On " + el );
},
func = function(e){
func = function(e){
var tag = this.nodeName.toLowerCase();
str += (str && " ") + tag + "|" + e.handleObj.selector;
ok( e.handleObj.quick, "Selector "+ e.handleObj.selector + " on " + tag + " is a quickIs case" );
@ -2379,7 +2379,7 @@ test("delegated events quickIs", function() {
check( "p", "p|.D p|:first-child" );
check( "b", "b|[devo=cool] p|.D p|:first-child" );
check( "em", "em|em q|#famous em|em em|em:empty em|em:last-child q|#famous" );
markup.find( "b" ).attr( "devo", "NO" );
check( "b", "b|[devo='NO'] p|.D p|:first-child" );
@ -2460,6 +2460,65 @@ test("delegated events quickIs", function() {
})();
test("jQuery.event.propHooks", function() {
expect( 1 );
ok( jQuery.event.propHooks, "jQuery.event.propHooks exists" );
});
test("jQuery.event.propHooks as function", function() {
expect( 2 );
jQuery( "<div id='hook-fixture'></div>" ).appendTo( "#qunit-fixture" );
var $fixture = jQuery( "#hook-fixture" );
// Does not exist
$fixture.bind( "click", function( event ) {
ok( !("propC" in event), "event.propC Does not exist" );
}).trigger( "click" );
$fixture.unbind( "click" );
// Store as function
jQuery.event.propHooks[ "custom" ] = function( event ) {
// receives the event object for processing
event.propC = true;
return event;
};
$fixture.bind( "custom", function( event ) {
ok( event.propC, "event.propC exists" );
}).trigger( "custom" );
});
test("jQuery.event.propHooks usecase", function() {
expect( 3 );
jQuery( "<div id='hook-fixture'></div>" ).appendTo( "#qunit-fixture" );
var $fixture = jQuery( "#hook-fixture" );
$fixture.bind( "fakedrop", function( event ) {
ok( !("dataTransfer" in event), "event.dataTransfer is not available" );
}).trigger( "fakedrop" );
$fixture.unbind( "fakedrop" );
jQuery.event.propHooks[ "fakedrop" ] = function( event ) {
event.dataTransfer = "some val";
return event;
};
$fixture.bind( "fakedrop", function( event ) {
ok( ("dataTransfer" in event), "event.dataTransfer exists, just copied" );
equal( event.dataTransfer, "some val", "event.dataTransfer equal 'some val'" );
}).trigger( "fakedrop" );
$fixture.unbind( "fakedrop" );
});
/*
test("event properties", function() {
stop();