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-rw-r--r--test/unit/deferred.js887
1 files changed, 251 insertions, 636 deletions
diff --git a/test/unit/deferred.js b/test/unit/deferred.js
index 9541ca16d..40f936219 100644
--- a/test/unit/deferred.js
+++ b/test/unit/deferred.js
@@ -1,6 +1,6 @@
-QUnit.module( "deferred", {
+module( "deferred", {
teardown: moduleTeardown
-} );
+});
jQuery.each( [ "", " - new operator" ], function( _, withNew ) {
@@ -8,618 +8,318 @@ jQuery.each( [ "", " - new operator" ], function( _, withNew ) {
return withNew ? new jQuery.Deferred( fn ) : jQuery.Deferred( fn );
}
- QUnit.test( "jQuery.Deferred" + withNew, function( assert ) {
+ test( "jQuery.Deferred" + withNew, function() {
- assert.expect( 23 );
+ expect( 23 );
var defer = createDeferred();
- assert.ok( jQuery.isFunction( defer.pipe ), "defer.pipe is a function" );
-
- createDeferred().resolve().done( function() {
- assert.ok( true, "Success on resolve" );
- assert.strictEqual( this.state(), "resolved", "Deferred is resolved (state)" );
- } ).fail( function() {
- assert.ok( false, "Error on resolve" );
- } ).always( function() {
- assert.ok( true, "Always callback on resolve" );
- } );
-
- createDeferred().reject().done( function() {
- assert.ok( false, "Success on reject" );
- } ).fail( function() {
- assert.ok( true, "Error on reject" );
- assert.strictEqual( this.state(), "rejected", "Deferred is rejected (state)" );
- } ).always( function() {
- assert.ok( true, "Always callback on reject" );
- } );
-
- createDeferred( function( defer ) {
- assert.ok( this === defer, "Defer passed as this & first argument" );
- this.resolve( "done" );
- } ).done( function( value ) {
- assert.strictEqual( value, "done", "Passed function executed" );
- } );
-
- createDeferred( function( defer ) {
+ strictEqual( defer.pipe, defer.then, "pipe is an alias of then" );
+
+ createDeferred().resolve().done(function() {
+ ok( true, "Success on resolve" );
+ strictEqual( this.state(), "resolved", "Deferred is resolved (state)" );
+ }).fail(function() {
+ ok( false, "Error on resolve" );
+ }).always(function() {
+ ok( true, "Always callback on resolve" );
+ });
+
+ createDeferred().reject().done(function() {
+ ok( false, "Success on reject" );
+ }).fail(function() {
+ ok( true, "Error on reject" );
+ strictEqual( this.state(), "rejected", "Deferred is rejected (state)" );
+ }).always(function() {
+ ok( true, "Always callback on reject" );
+ });
+
+ createDeferred(function( defer ) {
+ ok( this === defer, "Defer passed as this & first argument" );
+ this.resolve("done");
+ }).done(function( value ) {
+ strictEqual( value, "done", "Passed function executed" );
+ });
+
+ createDeferred(function( defer ) {
var promise = defer.promise(),
func = function() {},
funcPromise = defer.promise( func );
- assert.strictEqual( defer.promise(), promise, "promise is always the same" );
- assert.strictEqual( funcPromise, func, "non objects get extended" );
+ strictEqual( defer.promise(), promise, "promise is always the same" );
+ strictEqual( funcPromise, func, "non objects get extended" );
jQuery.each( promise, function( key ) {
if ( !jQuery.isFunction( promise[ key ] ) ) {
- assert.ok( false, key + " is a function (" + jQuery.type( promise[ key ] ) + ")" );
+ ok( false, key + " is a function (" + jQuery.type( promise[ key ] ) + ")" );
}
if ( promise[ key ] !== func[ key ] ) {
- assert.strictEqual( func[ key ], promise[ key ], key + " is the same" );
+ strictEqual( func[ key ], promise[ key ], key + " is the same" );
}
- } );
- } );
+ });
+ });
jQuery.expandedEach = jQuery.each;
- jQuery.expandedEach( "resolve reject".split( " " ), function( _, change ) {
- createDeferred( function( defer ) {
- assert.strictEqual( defer.state(), "pending", "pending after creation" );
+ jQuery.expandedEach( "resolve reject".split(" "), function( _, change ) {
+ createDeferred(function( defer ) {
+ strictEqual( defer.state(), "pending", "pending after creation" );
var checked = 0;
- defer.progress( function( value ) {
- assert.strictEqual( value, checked, "Progress: right value (" + value + ") received" );
- } );
+ defer.progress(function( value ) {
+ strictEqual( value, checked, "Progress: right value (" + value + ") received" );
+ });
for ( checked = 0; checked < 3; checked++ ) {
defer.notify( checked );
}
- assert.strictEqual( defer.state(), "pending", "pending after notification" );
+ strictEqual( defer.state(), "pending", "pending after notification" );
defer[ change ]();
- assert.notStrictEqual( defer.state(), "pending", "not pending after " + change );
+ notStrictEqual( defer.state(), "pending", "not pending after " + change );
defer.notify();
- } );
- } );
- } );
-} );
+ });
+ });
+ });
+});
-QUnit.test( "jQuery.Deferred - chainability", function( assert ) {
+
+test( "jQuery.Deferred - chainability", function() {
var defer = jQuery.Deferred();
- assert.expect( 10 );
+ expect( 10 );
jQuery.expandedEach = jQuery.each;
- jQuery.expandedEach( "resolve reject notify resolveWith rejectWith notifyWith done fail progress always".split( " " ), function( _, method ) {
+ jQuery.expandedEach( "resolve reject notify resolveWith rejectWith notifyWith done fail progress always".split(" "), function( _, method ) {
var object = {
m: defer[ method ]
};
- assert.strictEqual( object.m(), object, method + " is chainable" );
- } );
-} );
+ strictEqual( object.m(), object, method + " is chainable" );
+ });
+});
-QUnit.test( "jQuery.Deferred.then - filtering (done)", function( assert ) {
+test( "jQuery.Deferred.then - filtering (done)", function() {
- assert.expect( 4 );
+ expect( 4 );
var value1, value2, value3,
defer = jQuery.Deferred(),
- piped = defer.then( function( a, b ) {
+ piped = defer.then(function( a, b ) {
return a * b;
- } ),
- done = jQuery.map( new Array( 3 ), function() { return assert.async(); } );
+ });
- piped.done( function( result ) {
+ piped.done(function( result ) {
value3 = result;
- } );
+ });
- defer.done( function( a, b ) {
+ defer.done(function( a, b ) {
value1 = a;
value2 = b;
- } );
+ });
+
+ defer.resolve( 2, 3 );
- defer.resolve( 2, 3 ).then( function() {
- assert.strictEqual( value1, 2, "first resolve value ok" );
- assert.strictEqual( value2, 3, "second resolve value ok" );
- assert.strictEqual( value3, 6, "result of filter ok" );
- done.pop().call();
- } );
+ strictEqual( value1, 2, "first resolve value ok" );
+ strictEqual( value2, 3, "second resolve value ok" );
+ strictEqual( value3, 6, "result of filter ok" );
- jQuery.Deferred().reject().then( function() {
- assert.ok( false, "then should not be called on reject" );
- } ).then( null, done.pop() );
+ jQuery.Deferred().reject().then(function() {
+ ok( false, "then should not be called on reject" );
+ });
- jQuery.Deferred().resolve().then( jQuery.noop ).done( function( value ) {
- assert.strictEqual( value, undefined, "then done callback can return undefined/null" );
- done.pop().call();
- } );
-} );
+ jQuery.Deferred().resolve().then( jQuery.noop ).done(function( value ) {
+ strictEqual( value, undefined, "then done callback can return undefined/null" );
+ });
+});
-QUnit.test( "jQuery.Deferred.then - filtering (fail)", function( assert ) {
+test( "jQuery.Deferred.then - filtering (fail)", function() {
- assert.expect( 4 );
+ expect( 4 );
var value1, value2, value3,
defer = jQuery.Deferred(),
piped = defer.then( null, function( a, b ) {
return a * b;
- } ),
- done = jQuery.map( new Array( 3 ), function() { return assert.async(); } );
+ });
- piped.done( function( result ) {
+ piped.fail(function( result ) {
value3 = result;
- } );
+ });
- defer.fail( function( a, b ) {
+ defer.fail(function( a, b ) {
value1 = a;
value2 = b;
- } );
-
- defer.reject( 2, 3 ).then( null, function() {
- assert.strictEqual( value1, 2, "first reject value ok" );
- assert.strictEqual( value2, 3, "second reject value ok" );
- assert.strictEqual( value3, 6, "result of filter ok" );
- done.pop().call();
- } );
-
- jQuery.Deferred().resolve().then( null, function() {
- assert.ok( false, "then should not be called on resolve" );
- } ).then( done.pop() );
-
- jQuery.Deferred().reject().then( null, jQuery.noop ).done( function( value ) {
- assert.strictEqual( value, undefined, "then fail callback can return undefined/null" );
- done.pop().call();
- } );
-} );
-
-QUnit.test( "[PIPE ONLY] jQuery.Deferred.pipe - filtering (fail)", function( assert ) {
- assert.expect( 4 );
+ });
- var value1, value2, value3,
- defer = jQuery.Deferred(),
- piped = defer.pipe( null, function( a, b ) {
- return a * b;
- } ),
- done = jQuery.map( new Array( 3 ), function() { return assert.async(); } );
-
- piped.fail( function( result ) {
- value3 = result;
- } );
-
- defer.fail( function( a, b ) {
- value1 = a;
- value2 = b;
- } );
+ defer.reject( 2, 3 );
- defer.reject( 2, 3 ).pipe( null, function() {
- assert.strictEqual( value1, 2, "first reject value ok" );
- assert.strictEqual( value2, 3, "second reject value ok" );
- assert.strictEqual( value3, 6, "result of filter ok" );
- done.pop().call();
- } );
+ strictEqual( value1, 2, "first reject value ok" );
+ strictEqual( value2, 3, "second reject value ok" );
+ strictEqual( value3, 6, "result of filter ok" );
- jQuery.Deferred().resolve().pipe( null, function() {
- assert.ok( false, "then should not be called on resolve" );
- } ).then( done.pop() );
+ jQuery.Deferred().resolve().then( null, function() {
+ ok( false, "then should not be called on resolve" );
+ });
- jQuery.Deferred().reject().pipe( null, jQuery.noop ).fail( function( value ) {
- assert.strictEqual( value, undefined, "then fail callback can return undefined/null" );
- done.pop().call();
- } );
-} );
+ jQuery.Deferred().reject().then( null, jQuery.noop ).fail(function( value ) {
+ strictEqual( value, undefined, "then fail callback can return undefined/null" );
+ });
+});
-QUnit.test( "jQuery.Deferred.then - filtering (progress)", function( assert ) {
+test( "jQuery.Deferred.then - filtering (progress)", function() {
- assert.expect( 3 );
+ expect( 3 );
var value1, value2, value3,
defer = jQuery.Deferred(),
piped = defer.then( null, null, function( a, b ) {
return a * b;
- } ),
- done = assert.async();
+ });
- piped.progress( function( result ) {
+ piped.progress(function( result ) {
value3 = result;
- } );
+ });
- defer.progress( function( a, b ) {
+ defer.progress(function( a, b ) {
value1 = a;
value2 = b;
- } );
+ });
- defer.notify( 2, 3 ).then( null, null, function() {
- assert.strictEqual( value1, 2, "first progress value ok" );
- assert.strictEqual( value2, 3, "second progress value ok" );
- assert.strictEqual( value3, 6, "result of filter ok" );
- done();
- } );
-} );
+ defer.notify( 2, 3 );
-QUnit.test( "jQuery.Deferred.then - deferred (done)", function( assert ) {
+ strictEqual( value1, 2, "first progress value ok" );
+ strictEqual( value2, 3, "second progress value ok" );
+ strictEqual( value3, 6, "result of filter ok" );
+});
- assert.expect( 3 );
+test( "jQuery.Deferred.then - deferred (done)", function() {
+
+ expect( 3 );
var value1, value2, value3,
defer = jQuery.Deferred(),
- piped = defer.then( function( a, b ) {
- return jQuery.Deferred( function( defer ) {
+ piped = defer.then(function( a, b ) {
+ return jQuery.Deferred(function( defer ) {
defer.reject( a * b );
- } );
- } ),
- done = assert.async();
+ });
+ });
- piped.fail( function( result ) {
+ piped.fail(function( result ) {
value3 = result;
- } );
+ });
- defer.done( function( a, b ) {
+ defer.done(function( a, b ) {
value1 = a;
value2 = b;
- } );
+ });
defer.resolve( 2, 3 );
- piped.fail( function() {
- assert.strictEqual( value1, 2, "first resolve value ok" );
- assert.strictEqual( value2, 3, "second resolve value ok" );
- assert.strictEqual( value3, 6, "result of filter ok" );
- done();
- } );
-} );
+ strictEqual( value1, 2, "first resolve value ok" );
+ strictEqual( value2, 3, "second resolve value ok" );
+ strictEqual( value3, 6, "result of filter ok" );
+});
-QUnit.test( "jQuery.Deferred.then - deferred (fail)", function( assert ) {
+test( "jQuery.Deferred.then - deferred (fail)", function() {
- assert.expect( 3 );
+ expect( 3 );
var value1, value2, value3,
defer = jQuery.Deferred(),
piped = defer.then( null, function( a, b ) {
- return jQuery.Deferred( function( defer ) {
+ return jQuery.Deferred(function( defer ) {
defer.resolve( a * b );
- } );
- } ),
- done = assert.async();
+ });
+ });
- piped.done( function( result ) {
+ piped.done(function( result ) {
value3 = result;
- } );
+ });
- defer.fail( function( a, b ) {
+ defer.fail(function( a, b ) {
value1 = a;
value2 = b;
- } );
+ });
defer.reject( 2, 3 );
- piped.done( function() {
- assert.strictEqual( value1, 2, "first reject value ok" );
- assert.strictEqual( value2, 3, "second reject value ok" );
- assert.strictEqual( value3, 6, "result of filter ok" );
- done();
- } );
-} );
+ strictEqual( value1, 2, "first reject value ok" );
+ strictEqual( value2, 3, "second reject value ok" );
+ strictEqual( value3, 6, "result of filter ok" );
+});
-QUnit.test( "jQuery.Deferred.then - deferred (progress)", function( assert ) {
+test( "jQuery.Deferred.then - deferred (progress)", function() {
- assert.expect( 3 );
+ expect( 3 );
var value1, value2, value3,
defer = jQuery.Deferred(),
piped = defer.then( null, null, function( a, b ) {
- return jQuery.Deferred( function( defer ) {
- defer.resolve( a * b );
- } );
- } ),
- done = assert.async();
-
- piped.progress( function( result ) {
- return jQuery.Deferred().resolve().then( function() {
- return result;
- } ).then( function( result ) {
- value3 = result;
- } );
- } );
-
- defer.progress( function( a, b ) {
- value1 = a;
- value2 = b;
- } );
-
- defer.notify( 2, 3 );
-
- piped.then( null, null, function( result ) {
- return jQuery.Deferred().resolve().then( function() {
- return result;
- } ).then( function() {
- assert.strictEqual( value1, 2, "first progress value ok" );
- assert.strictEqual( value2, 3, "second progress value ok" );
- assert.strictEqual( value3, 6, "result of filter ok" );
- done();
- } );
- } );
-} );
-
-QUnit.test( "[PIPE ONLY] jQuery.Deferred.pipe - deferred (progress)", function( assert ) {
-
- assert.expect( 3 );
-
- var value1, value2, value3,
- defer = jQuery.Deferred(),
- piped = defer.pipe( null, null, function( a, b ) {
- return jQuery.Deferred( function( defer ) {
+ return jQuery.Deferred(function( defer ) {
defer.resolve( a * b );
- } );
- } ),
- done = assert.async();
+ });
+ });
- piped.done( function( result ) {
+ piped.done(function( result ) {
value3 = result;
- } );
+ });
- defer.progress( function( a, b ) {
+ defer.progress(function( a, b ) {
value1 = a;
value2 = b;
- } );
+ });
defer.notify( 2, 3 );
- piped.done( function() {
- assert.strictEqual( value1, 2, "first progress value ok" );
- assert.strictEqual( value2, 3, "second progress value ok" );
- assert.strictEqual( value3, 6, "result of filter ok" );
- done();
- } );
-} );
+ strictEqual( value1, 2, "first progress value ok" );
+ strictEqual( value2, 3, "second progress value ok" );
+ strictEqual( value3, 6, "result of filter ok" );
+});
-QUnit.test( "jQuery.Deferred.then - context", function( assert ) {
+test( "jQuery.Deferred.then - context", function() {
- assert.expect( 7 );
+ expect( 7 );
var defer, piped, defer2, piped2,
- context = {},
- done = jQuery.map( new Array( 4 ), function() { return assert.async(); } );
+ context = {};
- jQuery.Deferred().resolveWith( context, [ 2 ] ).then( function( value ) {
+ jQuery.Deferred().resolveWith( context, [ 2 ] ).then(function( value ) {
return value * 3;
- } ).done( function( value ) {
- assert.notStrictEqual( this, context, "custom context not propagated through .then" );
- assert.strictEqual( value, 6, "proper value received" );
- done.pop().call();
- } );
-
- jQuery.Deferred().resolve().then( function() {
- return jQuery.Deferred().resolveWith( context );
- } ).done( function() {
- assert.strictEqual( this, context,
- "custom context of returned deferred correctly propagated" );
- done.pop().call();
- } );
+ }).done(function( value ) {
+ strictEqual( this, context, "custom context correctly propagated" );
+ strictEqual( value, 6, "proper value received" );
+ });
+
+ jQuery.Deferred().resolve().then(function() {
+ return jQuery.Deferred().resolveWith(context);
+ }).done(function() {
+ strictEqual( this, context, "custom context of returned deferred correctly propagated" );
+ });
defer = jQuery.Deferred();
- piped = defer.then( function( value ) {
+ piped = defer.then(function( value ) {
return value * 3;
- } );
+ });
defer.resolve( 2 );
- piped.done( function( value ) {
- assert.strictEqual( this, piped,
- "default context gets updated to latest promise in the chain" );
- assert.strictEqual( value, 6, "proper value received" );
- done.pop().call();
- } );
+ piped.done(function( value ) {
+ strictEqual( this, piped, "default context gets updated to latest promise in the chain" );
+ strictEqual( value, 6, "proper value received" );
+ });
defer2 = jQuery.Deferred();
piped2 = defer2.then();
defer2.resolve( 2 );
- piped2.done( function( value ) {
- assert.strictEqual( this, piped2,
- "default context updated to latest promise in the chain (without passing function)" );
- assert.strictEqual( value, 2, "proper value received (without passing function)" );
- done.pop().call();
- } );
-} );
+ piped2.done(function( value ) {
+ strictEqual( this, piped2, "default context gets updated to latest promise in the chain (without passing function)" );
+ strictEqual( value, 2, "proper value received (without passing function)" );
+ });
+});
-QUnit.test( "[PIPE ONLY] jQuery.Deferred.pipe - context", function( assert ) {
+test( "jQuery.when", function() {
- assert.expect( 7 );
-
- var defer, piped, defer2, piped2,
- context = {},
- done = jQuery.map( new Array( 4 ), function() { return assert.async(); } );
-
- jQuery.Deferred().resolveWith( context, [ 2 ] ).pipe( function( value ) {
- return value * 3;
- } ).done( function( value ) {
- assert.strictEqual( this, context, "[PIPE ONLY] custom context correctly propagated" );
- assert.strictEqual( value, 6, "proper value received" );
- done.pop().call();
- } );
-
- jQuery.Deferred().resolve().pipe( function() {
- return jQuery.Deferred().resolveWith( context );
- } ).done( function() {
- assert.strictEqual( this, context,
- "custom context of returned deferred correctly propagated" );
- done.pop().call();
- } );
-
- defer = jQuery.Deferred();
- piped = defer.pipe( function( value ) {
- return value * 3;
- } );
-
- defer.resolve( 2 );
-
- piped.done( function( value ) {
- assert.strictEqual( this, piped,
- "default context gets updated to latest promise in the chain" );
- assert.strictEqual( value, 6, "proper value received" );
- done.pop().call();
- } );
-
- defer2 = jQuery.Deferred();
- piped2 = defer2.pipe();
-
- defer2.resolve( 2 );
-
- piped2.done( function( value ) {
- assert.strictEqual( this, piped2,
- "default context updated to latest promise in the chain (without passing function)" );
- assert.strictEqual( value, 2, "proper value received (without passing function)" );
- done.pop().call();
- } );
-} );
-
-QUnit.test( "jQuery.Deferred.then - spec compatibility", function( assert ) {
-
- assert.expect( 1 );
-
- var done = assert.async();
-
- var defer = jQuery.Deferred().done( function() {
- setTimeout( done );
- throw new Error();
- } );
-
- defer.then( function() {
- assert.ok( true, "errors in .done callbacks don't stop .then handlers" );
- } );
-
- try {
- defer.resolve();
- } catch ( _ ) {}
-} );
-
-QUnit.test( "jQuery.Deferred - 1.x/2.x compatibility", function( assert ) {
-
- assert.expect( 8 );
-
- var context = { id: "callback context" },
- thenable = jQuery.Deferred().resolve( "thenable fulfillment" ).promise(),
- done = jQuery.map( new Array( 8 ), function() { return assert.async(); } );
-
- thenable.unwrapped = false;
-
- jQuery.Deferred().resolve( 1, 2 ).then( function() {
- assert.deepEqual( [].slice.call( arguments ), [ 1, 2 ],
- ".then fulfillment callbacks receive all resolution values" );
- done.pop().call();
- } );
- jQuery.Deferred().reject( 1, 2 ).then( null, function() {
- assert.deepEqual( [].slice.call( arguments ), [ 1, 2 ],
- ".then rejection callbacks receive all rejection values" );
- done.pop().call();
- } );
- jQuery.Deferred().notify( 1, 2 ).then( null, null, function() {
- assert.deepEqual( [].slice.call( arguments ), [ 1, 2 ],
- ".then progress callbacks receive all progress values" );
- done.pop().call();
- } );
-
- jQuery.Deferred().resolveWith( context ).then( function() {
- assert.deepEqual( this, context, ".then fulfillment callbacks receive context" );
- done.pop().call();
- } );
- jQuery.Deferred().rejectWith( context ).then( null, function() {
- assert.deepEqual( this, context, ".then rejection callbacks receive context" );
- done.pop().call();
- } );
- jQuery.Deferred().notifyWith( context ).then( null, null, function() {
- assert.deepEqual( this, context, ".then progress callbacks receive context" );
- done.pop().call();
- } );
-
- jQuery.Deferred().resolve( thenable ).done( function( value ) {
- assert.strictEqual( value, thenable, ".done doesn't unwrap thenables" );
- done.pop().call();
- } );
-
- jQuery.Deferred().notify( thenable ).then().then( null, null, function( value ) {
- assert.strictEqual( value, "thenable fulfillment",
- ".then implicit progress callbacks unwrap thenables" );
- done.pop().call();
- } );
-} );
-
-QUnit.test( "jQuery.Deferred.then - progress and thenables", function( assert ) {
-
- assert.expect( 2 );
-
- var trigger = jQuery.Deferred().notify(),
- expectedProgress = [ "baz", "baz" ],
- done = jQuery.map( new Array( 2 ), function() { return assert.async(); } ),
- failer = function( evt ) {
- return function() {
- assert.ok( false, "no unexpected " + evt );
- };
- };
-
- trigger.then( null, null, function() {
- var notifier = jQuery.Deferred().notify( "foo" );
- setTimeout( function() {
- notifier.notify( "bar" ).resolve( "baz" );
- } );
- return notifier;
- } ).then( failer( "fulfill" ), failer( "reject" ), function( v ) {
- assert.strictEqual( v, expectedProgress.shift(), "expected progress value" );
- done.pop().call();
- } );
- trigger.notify();
-} );
-
-QUnit.test( "jQuery.Deferred - notify and resolve", function( assert ) {
-
- assert.expect( 7 );
-
- var notifiedResolved = jQuery.Deferred().notify( "foo" )/*xxx .resolve( "bar" )*/,
- done = jQuery.map( new Array( 3 ), function() { return assert.async(); } );
-
- notifiedResolved.progress( function( v ) {
- assert.strictEqual( v, "foo", "progress value" );
- } );
-
- notifiedResolved.pipe().progress( function( v ) {
- assert.strictEqual( v, "foo", "piped progress value" );
- } );
-
- notifiedResolved.pipe( null, null, function() {
- return "baz";
- } ).progress( function( v ) {
- assert.strictEqual( v, "baz", "replaced piped progress value" );
- } );
-
- notifiedResolved.pipe( null, null, function() {
- return jQuery.Deferred().notify( "baz" ).resolve( "quux" );
- } ).progress( function( v ) {
- assert.strictEqual( v, "baz", "deferred replaced piped progress value" );
- } );
-
- notifiedResolved.then().progress( function( v ) {
- assert.strictEqual( v, "foo", "then'd progress value" );
- done.pop().call();
- } );
-
- notifiedResolved.then( null, null, function() {
- return "baz";
- } ).progress( function( v ) {
- assert.strictEqual( v, "baz", "replaced then'd progress value" );
- done.pop().call();
- } );
-
- notifiedResolved.then( null, null, function() {
- return jQuery.Deferred().notify( "baz" ).resolve( "quux" );
- } ).progress( function( v ) {
-
- // Progress from the surrogate deferred is ignored
- assert.strictEqual( v, "quux", "deferred replaced then'd progress value" );
- done.pop().call();
- } );
-} );
-
-QUnit.test( "jQuery.when", function( assert ) {
-
- assert.expect( 37 );
+ expect( 37 );
// Some other objects
- jQuery.each( {
+ jQuery.each({
"an empty string": "",
"a non-empty string": "some string",
"zero": 0,
@@ -632,23 +332,23 @@ QUnit.test( "jQuery.when", function( assert ) {
"an array": [ 1, 2, 3 ]
}, function( message, value ) {
- assert.ok(
+ ok(
jQuery.isFunction(
- jQuery.when( value ).done( function( resolveValue ) {
- assert.strictEqual( this, window, "Context is the global object with " + message );
- assert.strictEqual( resolveValue, value, "Test the promise was resolved with " + message );
- } ).promise
+ jQuery.when( value ).done(function( resolveValue ) {
+ strictEqual( this, window, "Context is the global object with " + message );
+ strictEqual( resolveValue, value, "Test the promise was resolved with " + message );
+ }).promise
),
"Test " + message + " triggers the creation of a new Promise"
);
- } );
+ });
- assert.ok(
+ ok(
jQuery.isFunction(
- jQuery.when().done( function( resolveValue ) {
- assert.strictEqual( this, window, "Test the promise was resolved with window as its context" );
- assert.strictEqual( resolveValue, undefined, "Test the promise was resolved with no parameter" );
- } ).promise
+ jQuery.when().done(function( resolveValue ) {
+ strictEqual( this, window, "Test the promise was resolved with window as its context" );
+ strictEqual( resolveValue, undefined, "Test the promise was resolved with no parameter" );
+ }).promise
),
"Test calling when with no parameter triggers the creation of a new Promise"
);
@@ -656,63 +356,50 @@ QUnit.test( "jQuery.when", function( assert ) {
var cache,
context = {};
- jQuery.when( jQuery.Deferred().resolveWith( context ) ).done( function() {
- assert.strictEqual( this, context, "when( promise ) propagates context" );
- } );
+ jQuery.when( jQuery.Deferred().resolveWith( context ) ).done(function() {
+ strictEqual( this, context, "when( promise ) propagates context" );
+ });
- jQuery.each( [ 1, 2, 3 ], function( k, i ) {
+ jQuery.each([ 1, 2, 3 ], function( k, i ) {
- jQuery.when( cache || jQuery.Deferred( function() {
+ jQuery.when( cache || jQuery.Deferred(function() {
this.resolve( i );
- } )
- ).done( function( value ) {
+ })
+ ).done(function( value ) {
- assert.strictEqual( value, 1, "Function executed" + ( i > 1 ? " only once" : "" ) );
+ strictEqual( value, 1, "Function executed" + ( i > 1 ? " only once" : "" ) );
cache = value;
- } );
+ });
- } );
-} );
+ });
+});
-QUnit.test( "jQuery.when - joined", function( assert ) {
+test( "jQuery.when - joined", function() {
- assert.expect( 195 );
+ expect( 119 );
var deferreds = {
- rawValue: 1,
- fulfilled: jQuery.Deferred().resolve( 1 ),
- rejected: jQuery.Deferred().reject( 0 ),
- notified: jQuery.Deferred().notify( true ),
- eventuallyFulfilled: jQuery.Deferred().notify( true ),
- eventuallyRejected: jQuery.Deferred().notify( true ),
- fulfilledStandardPromise: Promise.resolve( 1 ),
- rejectedStandardPromise: Promise.reject( 0 )
+ value: 1,
+ success: jQuery.Deferred().resolve( 1 ),
+ error: jQuery.Deferred().reject( 0 ),
+ futureSuccess: jQuery.Deferred().notify( true ),
+ futureError: jQuery.Deferred().notify( true ),
+ notify: jQuery.Deferred().notify( true )
},
willSucceed = {
- rawValue: true,
- fulfilled: true,
- eventuallyFulfilled: true,
- fulfilledStandardPromise: true
+ value: true,
+ success: true,
+ futureSuccess: true
},
willError = {
- rejected: true,
- eventuallyRejected: true,
- rejectedStandardPromise: true
+ error: true,
+ futureError: true
},
willNotify = {
- notified: true,
- eventuallyFulfilled: true,
- eventuallyRejected: true
- },
- counter = 49;
-
- QUnit.stop();
-
- function restart() {
- if ( !--counter ) {
- QUnit.start();
- }
- }
+ futureSuccess: true,
+ futureError: true,
+ notify: true
+ };
jQuery.each( deferreds, function( id1, defer1 ) {
jQuery.each( deferreds, function( id2, defer2 ) {
@@ -721,125 +408,53 @@ QUnit.test( "jQuery.when - joined", function( assert ) {
shouldNotify = willNotify[ id1 ] || willNotify[ id2 ],
expected = shouldResolve ? [ 1, 1 ] : [ 0, undefined ],
expectedNotify = shouldNotify && [ willNotify[ id1 ], willNotify[ id2 ] ],
- code = "jQuery.when( " + id1 + ", " + id2 + " )",
- context1 = defer1 && jQuery.isFunction( defer1.promise ) ? defer1.promise() :
- ( defer1.then ? window : undefined ),
- context2 = defer2 && jQuery.isFunction( defer2.promise ) ? defer2.promise() :
- ( defer2.then ? window : undefined );
+ code = id1 + "/" + id2,
+ context1 = defer1 && jQuery.isFunction( defer1.promise ) ? defer1.promise() : undefined,
+ context2 = defer2 && jQuery.isFunction( defer2.promise ) ? defer2.promise() : undefined;
- jQuery.when( defer1, defer2 ).done( function( a, b ) {
+ jQuery.when( defer1, defer2 ).done(function( a, b ) {
if ( shouldResolve ) {
- assert.deepEqual( [ a, b ], expected, code + " => resolve" );
- assert.strictEqual( this[ 0 ], context1, code + " => first context OK" );
- assert.strictEqual( this[ 1 ], context2, code + " => second context OK" );
+ deepEqual( [ a, b ], expected, code + " => resolve" );
+ strictEqual( this[ 0 ], context1, code + " => first context OK" );
+ strictEqual( this[ 1 ], context2, code + " => second context OK" );
} else {
- assert.ok( false, code + " => resolve" );
+ ok( false, code + " => resolve" );
}
- } ).fail( function( a, b ) {
+ }).fail(function( a, b ) {
if ( shouldError ) {
- assert.deepEqual( [ a, b ], expected, code + " => reject" );
+ deepEqual( [ a, b ], expected, code + " => reject" );
} else {
- assert.ok( false, code + " => reject" );
+ ok( false, code + " => reject" );
}
- } ).progress( function( a, b ) {
- assert.deepEqual( [ a, b ], expectedNotify, code + " => progress" );
- assert.strictEqual( this[ 0 ], expectedNotify[ 0 ] ? context1 : undefined, code + " => first context OK" );
- assert.strictEqual( this[ 1 ], expectedNotify[ 1 ] ? context2 : undefined, code + " => second context OK" );
- } ).always( restart );
- } );
- } );
- deferreds.eventuallyFulfilled.resolve( 1 );
- deferreds.eventuallyRejected.reject( 0 );
-} );
+ }).progress(function( a, b ) {
+ deepEqual( [ a, b ], expectedNotify, code + " => progress" );
+ strictEqual( this[ 0 ], expectedNotify[ 0 ] ? context1 : undefined, code + " => first context OK" );
+ strictEqual( this[ 1 ], expectedNotify[ 1 ] ? context2 : undefined, code + " => second context OK" );
+ });
+ });
+ });
+ deferreds.futureSuccess.resolve( 1 );
+ deferreds.futureError.reject( 0 );
+});
-QUnit.test( "jQuery.when - resolved", function( assert ) {
+test( "jQuery.when - resolved", function() {
- assert.expect( 6 );
+ expect( 6 );
var a = jQuery.Deferred().notify( 1 ).resolve( 4 ),
b = jQuery.Deferred().notify( 2 ).resolve( 5 ),
c = jQuery.Deferred().notify( 3 ).resolve( 6 );
- jQuery.when( a, b, c ).progress( function( a, b, c ) {
- assert.strictEqual( a, 1, "first notify value ok" );
- assert.strictEqual( b, 2, "second notify value ok" );
- assert.strictEqual( c, 3, "third notify value ok" );
- } ).done( function( a, b, c ) {
- assert.strictEqual( a, 4, "first resolve value ok" );
- assert.strictEqual( b, 5, "second resolve value ok" );
- assert.strictEqual( c, 6, "third resolve value ok" );
- } ).fail( function() {
- assert.ok( false, "Error on resolve" );
- } );
-} );
-
-QUnit.test( "jQuery.when - filtering", function( assert ) {
-
- assert.expect( 2 );
-
- function increment( x ) {
- return x + 1;
- }
-
- QUnit.stop();
-
- jQuery.when(
- jQuery.Deferred().resolve( 3 ).then( increment ),
- jQuery.Deferred().reject( 5 ).then( null, increment )
- ).done( function( four, six ) {
- assert.strictEqual( four, 4, "resolved value incremented" );
- assert.strictEqual( six, 6, "rejected value incremented" );
- QUnit.start();
- } );
-} );
-
-QUnit.test( "jQuery.when - exceptions", function( assert ) {
-
- assert.expect( 2 );
-
- function woops() {
- throw "exception thrown";
- }
-
- QUnit.stop();
-
- jQuery.Deferred().resolve().then( woops ).fail( function( doneException ) {
- assert.strictEqual( doneException, "exception thrown", "throwing in done handler" );
- jQuery.Deferred().reject().then( null, woops ).fail( function( failException ) {
- assert.strictEqual( failException, "exception thrown", "throwing in fail handler" );
- QUnit.start();
- } );
- } );
-} );
-
-QUnit.test( "jQuery.when - chaining", function( assert ) {
-
- assert.expect( 4 );
-
- var defer = jQuery.Deferred();
-
- function chain() {
- return defer;
- }
-
- function chainStandard() {
- return Promise.resolve( "std deferred" );
- }
-
- QUnit.stop();
-
- jQuery.when(
- jQuery.Deferred().resolve( 3 ).then( chain ),
- jQuery.Deferred().reject( 5 ).then( null, chain ),
- jQuery.Deferred().resolve( 3 ).then( chainStandard ),
- jQuery.Deferred().reject( 5 ).then( null, chainStandard )
- ).done( function( v1, v2, s1, s2 ) {
- assert.strictEqual( v1, "other deferred", "chaining in done handler" );
- assert.strictEqual( v2, "other deferred", "chaining in fail handler" );
- assert.strictEqual( s1, "std deferred", "chaining thenable in done handler" );
- assert.strictEqual( s2, "std deferred", "chaining thenable in fail handler" );
- QUnit.start();
- } );
-
- defer.resolve( "other deferred" );
-} );
+ jQuery.when( a, b, c ).progress(function( a, b, c ) {
+ strictEqual( a, 1, "first notify value ok" );
+ strictEqual( b, 2, "second notify value ok" );
+ strictEqual( c, 3, "third notify value ok" );
+ }).done(function( a, b, c ) {
+ strictEqual( a, 4, "first resolve value ok" );
+ strictEqual( b, 5, "second resolve value ok" );
+ strictEqual( c, 6, "third resolve value ok" );
+ }).fail(function() {
+ ok( false, "Error on resolve" );
+ });
+
+});
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-25 21:36:59 +0000