test = jQuery("#main").eq(0);
equals( test.selector, "#main.slice(0,1)", "#main eq Selector" );
equals( test.context, document, "#main eq Context" );
-
+
var d = "<div />";
equals(
jQuery(d).appendTo(jQuery(d)).selector,
// The use case that we want to match
ok(jQuery.isPlainObject({}), "{}");
-
+
// Not objects shouldn't be matched
ok(!jQuery.isPlainObject(""), "string");
ok(!jQuery.isPlainObject(0) && !jQuery.isPlainObject(1), "number");
ok(!jQuery.isPlainObject(true) && !jQuery.isPlainObject(false), "boolean");
ok(!jQuery.isPlainObject(null), "null");
ok(!jQuery.isPlainObject(undefined), "undefined");
-
+
// Arrays shouldn't be matched
ok(!jQuery.isPlainObject([]), "array");
-
+
// Instantiated objects shouldn't be matched
ok(!jQuery.isPlainObject(new Date), "new Date");
-
+
var fn = function(){};
-
+
// Functions shouldn't be matched
ok(!jQuery.isPlainObject(fn), "fn");
-
+
// Again, instantiated objects shouldn't be matched
ok(!jQuery.isPlainObject(new fn), "new fn (no methods)");
-
+
// Makes the function a little more realistic
// (and harder to detect, incidentally)
fn.prototype = {someMethod: function(){}};
-
+
// Again, instantiated objects shouldn't be matched
ok(!jQuery.isPlainObject(new fn), "new fn");
// DOM Element
ok(!jQuery.isPlainObject(document.createElement("div")), "DOM Element");
-
+
// Window
ok(!jQuery.isPlainObject(window), "window");
document.body.removeChild( iframe );
start();
};
-
+
var doc = iframe.contentDocument || iframe.contentWindow.document;
doc.open();
doc.write("<body onload='window.parent.iframeDone(Object);'>");
// Fixed at [5998], #3641
same( parse([-2,-1], [0,1,2]), [-2,-1,0,1,2], "Second array including a zero (falsy)");
-
+
// After fixing #5527
same( parse([], [null, undefined]), [null, undefined], "Second array including null and undefined values");
same( parse({length:0}, [1,2]), {length:2, 0:1, 1:2}, "First array like");
equals( deep1.foo2, document, "Make sure that a deep clone was not attempted on the document" );
ok( jQuery.extend(true, {}, nestedarray).arr !== arr, "Deep extend of object must clone child array" );
-
+
// #5991
ok( jQuery.isArray( jQuery.extend(true, { arr: {} }, nestedarray).arr ), "Cloned array heve to be an Array" );
ok( jQuery.isPlainObject( jQuery.extend(true, { arr: arr }, { arr: {} }).arr ), "Cloned object heve to be an plain object" );
empty = {};
jQuery.extend(true, empty, optionsWithCustomObject);
ok( empty.foo && empty.foo.date === customObject, "Custom objects copy correctly (no methods)" );
-
+
// Makes the class a little more realistic
myKlass.prototype = { someMethod: function(){} };
empty = {};
jQuery.extend(true, empty, optionsWithCustomObject);
ok( empty.foo && empty.foo.date === customObject, "Custom objects copy correctly" );
-
+
var ret = jQuery.extend(true, { foo: 4 }, { foo: new Number(5) } );
ok( ret.foo == 5, "Wrapped numbers copy correctly" );
test("jQuery.isEmptyObject", function(){
expect(2);
-
+
equals(true, jQuery.isEmptyObject({}), "isEmptyObject on empty object literal" );
equals(false, jQuery.isEmptyObject({a:1}), "isEmptyObject on non-empty object literal" );
-
+
// What about this ?
// equals(true, jQuery.isEmptyObject(null), "isEmptyObject on null" );
});
test("jQuery.parseJSON", function(){
expect(8);
-
+
equals( jQuery.parseJSON(), null, "Nothing in, null out." );
equals( jQuery.parseJSON( null ), null, "Nothing in, null out." );
equals( jQuery.parseJSON( "" ), null, "Nothing in, null out." );
-
+
same( jQuery.parseJSON("{}"), {}, "Plain object parsing." );
same( jQuery.parseJSON('{"test":1}'), {"test":1}, "Plain object parsing." );
same( jQuery.parseJSON('\n{"test":1}'), {"test":1}, "Make sure leading whitespaces are handled." );
-
+
try {
jQuery.parseJSON("{a:1}");
ok( false, "Test malformed JSON string." );
} catch( e ) {
ok( true, "Test malformed JSON string." );
}
-
+
try {
jQuery.parseJSON("{'a':1}");
ok( false, "Test malformed JSON string." );
});
test("jQuery._Deferred()", function() {
-
- expect( 14 );
-
+
+ expect( 10 );
+
var deferred,
object,
test;
-
+
deferred = jQuery._Deferred();
-
+
test = false;
-
- deferred.then( function( value ) {
+
+ deferred.done( function( value ) {
equals( value , "value" , "Test pre-resolve callback" );
test = true;
} );
-
+
deferred.resolve( "value" );
-
+
ok( test , "Test pre-resolve callbacks called right away" );
test = false;
-
- deferred.then( function( value ) {
+
+ deferred.done( function( value ) {
equals( value , "value" , "Test post-resolve callback" );
test = true;
} );
-
+
ok( test , "Test post-resolve callbacks called right away" );
-
+
deferred.cancel();
-
- test = true;
-
- deferred.then( function() {
- ok( false , "Manual cancel was ignored" );
- test = false;
- } );
-
- ok( test , "Test manual cancel" );
-
- deferred = jQuery._Deferred().then( function() {
- return false;
- } );
-
- deferred.resolve();
-
+
test = true;
-
- deferred.then( function() {
+
+ deferred.done( function() {
+ ok( false , "Cancel was ignored" );
test = false;
} );
-
- ok( test , "Test cancel by returning false" );
+
+ ok( test , "Test cancel" );
+
+ deferred = jQuery._Deferred().resolve();
try {
- deferred = jQuery._Deferred().resolve().then( function() {
+ deferred.done( function() {
throw "Error";
} , function() {
- ok( false , "Test deferred cancel on exception" );
+ ok( true , "Test deferred do not cancel on exception" );
} );
} catch( e ) {
strictEqual( e , "Error" , "Test deferred propagates exceptions");
- deferred.then();
+ deferred.done();
}
-
+
test = "";
- deferred = jQuery._Deferred().then( function() {
-
+ deferred = jQuery._Deferred().done( function() {
+
test += "A";
-
+
}, function() {
-
+
test += "B";
-
+
} ).resolve();
-
- strictEqual( test , "AB" , "Test multiple then parameters" );
-
+
+ strictEqual( test , "AB" , "Test multiple done parameters" );
+
test = "";
-
- deferred.then( function() {
-
- deferred.then( function() {
-
+
+ deferred.done( function() {
+
+ deferred.done( function() {
+
test += "C";
-
+
} );
-
+
test += "A";
-
+
}, function() {
-
+
test += "B";
} );
-
- strictEqual( test , "ABC" , "Test then callbacks order" );
-
- deferred = jQuery._Deferred( false ).resolve().cancel();
-
- deferred.then( function() {
- ok( true , "Test non-cancellable deferred not cancelled manually");
- return false;
- } );
- deferred.then( function() {
- ok( true , "Test non-cancellable deferred not cancelled by returning false");
- } );
-
- try {
- deferred.then( function() {
- throw "Error";
- } , function() {
- ok( true , "Test non-cancellable deferred keeps callbacks after exception" );
- } );
- } catch( e ) {
- strictEqual( e , "Error" , "Test non-cancellable deferred propagates exceptions");
- deferred.then();
- }
-
+ strictEqual( test , "ABC" , "Test done callbacks order" );
+
deferred = jQuery._Deferred();
-
- deferred.fire( jQuery , [ document ] ).then( function( doc ) {
+
+ deferred.fire( jQuery , [ document ] ).done( function( doc ) {
ok( this === jQuery && arguments.length === 1 && doc === document , "Test fire context & args" );
});
});
test("jQuery.Deferred()", function() {
-
- expect( 8 );
-
+
+ expect( 4 );
+
jQuery.Deferred( function( defer ) {
strictEqual( this , defer , "Defer passed as this & first argument" );
this.resolve( "done" );
}).then( function( value ) {
strictEqual( value , "done" , "Passed function executed" );
});
-
+
jQuery.Deferred().resolve().then( function() {
ok( true , "Success on resolve" );
- }).fail( function() {
+ }, function() {
ok( false , "Error on resolve" );
});
-
+
jQuery.Deferred().reject().then( function() {
ok( false , "Success on reject" );
- }).fail( function() {
+ }, function() {
ok( true , "Error on reject" );
});
-
- var flag = true;
-
- jQuery.Deferred().resolve().cancel().then( function() {
- ok( flag = false , "Success on resolve/cancel" );
- }).fail( function() {
- ok( flag = false , "Error on resolve/cancel" );
- });
-
- ok( flag , "Cancel on resolve" );
-
- flag = true;
-
- jQuery.Deferred().reject().cancel().then( function() {
- ok( flag = false , "Success on reject/cancel" );
- }).fail( function() {
- ok( flag = false , "Error on reject/cancel" );
- });
-
- ok( flag , "Cancel on reject" );
-
- jQuery.Deferred( false ).resolve().then( function() {
- return false;
- } , function() {
- ok( true , "Not cancelled on resolve" );
- });
-
- jQuery.Deferred( false ).reject().fail( function() {
- return false;
- } , function() {
- ok( true , "Not cancelled on reject" );
- });
-
-});
-
-test("jQuery.isDeferred()", function() {
-
- expect( 11 );
-
- var object1 = { then: function() { return this; } },
- object2 = { then: function() { return this; } };
-
- object2.then._ = [];
-
- // The use case that we want to match
- ok(jQuery.isDeferred(jQuery._Deferred()), "Simple deferred");
- ok(jQuery.isDeferred(jQuery.Deferred()), "Failable deferred");
-
- // Some other objects
- ok(!jQuery.isDeferred(object1), "Object with then & no marker");
- ok(!jQuery.isDeferred(object2), "Object with then & marker");
-
- // Not objects shouldn't be matched
- ok(!jQuery.isDeferred(""), "string");
- ok(!jQuery.isDeferred(0) && !jQuery.isDeferred(1), "number");
- ok(!jQuery.isDeferred(true) && !jQuery.isDeferred(false), "boolean");
- ok(!jQuery.isDeferred(null), "null");
- ok(!jQuery.isDeferred(undefined), "undefined");
-
- object1 = {custom: jQuery._Deferred().then};
-
- ok(!jQuery.isDeferred(object1) , "custom method name not found automagically");
- ok(jQuery.isDeferred(object1,"custom") , "custom method name");
});
test("jQuery.when()", function() {
-
- expect( 5 );
-
- var cache, i, deferred = { done: jQuery.Deferred().resolve( 1 ).then };
-
- for( i = 1 ; i < 3 ; i++ ) {
+
+ expect( 21 );
+
+ // Some other objects
+ jQuery.each( {
+
+ "an empty string": "",
+ "a non-empty string": "some string",
+ "zero": 0,
+ "a number other than zero": 1,
+ "true": true,
+ "false": false,
+ "null": null,
+ "undefined": undefined,
+ "a plain object": {}
+
+ } , function( message , value ) {
+
+ ok( jQuery.isFunction( jQuery.when( value ).then( function( resolveValue ) {
+ strictEqual( resolveValue , value , "Test the promise was resolved with " + message );
+ } ).promise ) , "Test " + message + " triggers the creation of a new Promise" );
+
+ } );
+
+ var cache, i;
+
+ for( i = 1 ; i < 4 ; i++ ) {
jQuery.when( cache || jQuery.Deferred( function() {
this.resolve( i );
}) ).then( function( value ) {
strictEqual( value , 1 , "Function executed" + ( i > 1 ? " only once" : "" ) );
cache = value;
- }).fail( function() {
+ }, function() {
ok( false , "Fail called" );
});
}
-
- cache = 0;
-
- for( i = 1 ; i < 3 ; i++ ) {
- jQuery.when( cache || deferred , "done" ).done( function( value ) {
- strictEqual( value , 1 , "Custom method: resolved" + ( i > 1 ? " only once" : "" ) );
- cache = value;
- }).fail( function() {
- ok( false , "Custom method: fail called" );
- });
- }
-
- stop();
-
- jQuery.when( jQuery( document ) , "ready" ).then( function( test ) {
- strictEqual( test , jQuery , "jQuery.fn.ready recognized as a deferred" );
- start();
- });
});
git.asbjorn.biz / jquery.git / blobdiff