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throttledresize event tests use eventSequence

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This commit is contained in:
John Bender 2011-06-29 12:45:44 -07:00
parent 8b6e617309
commit 5a14398c55
1 changed files with 19 additions and 22 deletions
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41
tests/unit/event/event_core.js
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@ -29,7 +29,7 @@
$.Event.prototype.originalEvent = originalEventFn;
$.Event.prototype.preventDefault = preventDefaultFn;
$(window).unbind( "throttledresize" );
$($.mobile.pageContainer).unbind( "throttledresize" );
}
});
@ -384,18 +384,12 @@
/* The following 4 tests are async so that the throttled event triggers don't interfere with subsequent tests */
asyncTest( "throttledresize event proxies resize events", function(){
var called = false;
$(window).bind( "throttledresize", function(){
called = true;
$( window ).one( "throttledresize", function(){
ok( true, "throttledresize called");
start();
});
$.testHelper.sequence([
function(){ $(window).trigger( "resize" ); },
function(){ ok( called ); },
function(){
start();
}
], 200);
$( window ).trigger( "resize" );
});
asyncTest( "throttledresize event prevents resize events from firing more frequently than 250ms", function(){
@ -426,22 +420,25 @@
asyncTest( "throttledresize event promises that a held call will execute only once after throttled timeout", function(){
var called = 0;
$(window).bind( "throttledresize", function(){
called++;
});
expect( 2 );
$.testHelper.eventSequence( "throttledresize", [
// ignore the first call
$.noop,
$.testHelper.sequence([
// trigger a ton of throttledresize events
function(){
$(window).trigger( "resize" ).trigger( "resize" ).trigger( "resize" );
ok( true, "second throttled resize should run" );
},
// verify that after enough time has gone by to accomodate all of them
// ie 750ms, only to calls to the bound function were made
function(){
same( called, 2 );
function(timedOut){
ok( timedOut, "third throttled resize should not run");
start();
}
], 750);
]);
$.mobile.pageContainer
.trigger( "resize" )
.trigger( "resize" )
.trigger( "resize" );
});
})(jQuery);