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Fixing style for deferred.js unit tests. Close gh-973. 
Close jquery/2012-dev-summit/#56
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@dmethvin
Erick Ruiz de Chavez authored and dmethvin committed Oct 16, 2012
1 parent bf514bc commit efc2d8b1a63a936cd455039b941a88aad5fda2d6
Unified Split
Showing with 82 additions and 80 deletions.
  1. +1 −1 src/sizzle
  2. +81 −79 test/unit/deferred.js
2 src/sizzle
Submodule sizzle updated 3 files
+39 −58 sizzle.js
+8 −43 test/unit/selector.js
+1 −37 test/unit/utilities.js
160 test/unit/deferred.js
View file
@@ -1,12 +1,14 @@
module("deferred", { teardown: moduleTeardown });
module( "deferred", {
teardown: moduleTeardown
});

jQuery.each( [ "", " - new operator" ], function( _, withNew ) {

function createDeferred( fn ) {
return withNew ? new jQuery.Deferred( fn ) : jQuery.Deferred( fn );
}

test("jQuery.Deferred" + withNew, function() {
test( "jQuery.Deferred" + withNew, function() {

expect( 23 );

@@ -15,28 +17,28 @@ jQuery.each( [ "", " - new operator" ], function( _, withNew ) {
strictEqual( defer.pipe, defer.then, "pipe is an alias of then" );

createDeferred().resolve().done(function() {
ok( true , "Success on resolve" );
ok( true, "Success on resolve" );
strictEqual( this.state(), "resolved", "Deferred is resolved (state)" );
}).fail(function() {
ok( false , "Error on resolve" );
ok( false, "Error on resolve" );
}).always(function() {
ok( true , "Always callback on resolve" );
ok( true, "Always callback on resolve" );
});

createDeferred().reject().done(function() {
ok( false , "Success on reject" );
ok( false, "Success on reject" );
}).fail(function() {
ok( true , "Error on reject" );
ok( true, "Error on reject" );
strictEqual( this.state(), "rejected", "Deferred is rejected (state)" );
}).always(function() {
ok( true , "Always callback on reject" );
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" );
ok( this === defer, "Defer passed as this & first argument" );
this.resolve("done");
}).done(function( value ) {
strictEqual( value, "done", "Passed function executed" );
});

createDeferred(function( defer ) {
@@ -56,14 +58,14 @@ jQuery.each( [ "", " - new operator" ], function( _, withNew ) {
});

jQuery.expandedEach = jQuery.each;
jQuery.expandedEach( "resolve reject".split( " " ), function( _, change ) {
createDeferred( function( defer ) {
jQuery.expandedEach( "resolve reject".split(" "), function( _, change ) {
createDeferred(function( defer ) {
strictEqual( defer.state(), "pending", "pending after creation" );
var checked = 0;
defer.progress(function( value ) {
strictEqual( value, checked, "Progress: right value (" + value + ") received" );
});
for( checked = 0; checked < 3 ; checked++ ) {
for ( checked = 0; checked < 3; checked++ ) {
defer.notify( checked );
}
strictEqual( defer.state(), "pending", "pending after notification" );
@@ -73,7 +75,7 @@ jQuery.each( [ "", " - new operator" ], function( _, withNew ) {
});
});
});
} );
});


test( "jQuery.Deferred - chainability", function() {
@@ -83,23 +85,23 @@ test( "jQuery.Deferred - chainability", function() {
expect( 10 );

jQuery.expandedEach = jQuery.each;
jQuery.expandedEach( "resolve reject notify resolveWith rejectWith notifyWith done fail progress always".split( " " ), function( _, method ) {
var object = { m: defer[ method ] };
jQuery.expandedEach( "resolve reject notify resolveWith rejectWith notifyWith done fail progress always".split(" "), function( _, method ) {
var object = {
m: defer[ method ]
};
strictEqual( object.m(), object, method + " is chainable" );
});
});

test( "jQuery.Deferred.then - filtering (done)", function() {

expect(4);
expect( 4 );

var defer = jQuery.Deferred(),
var value1, value2, value3,
defer = jQuery.Deferred(),
piped = defer.then(function( a, b ) {
return a * b;
}),
value1,
value2,
value3;
});

piped.done(function( result ) {
value3 = result;
@@ -127,15 +129,13 @@ test( "jQuery.Deferred.then - filtering (done)", function() {

test( "jQuery.Deferred.then - filtering (fail)", function() {

expect(4);
expect( 4 );

var defer = jQuery.Deferred(),
var value1, value2, value3,
defer = jQuery.Deferred(),
piped = defer.then( null, function( a, b ) {
return a * b;
} ),
value1,
value2,
value3;
});

piped.fail(function( result ) {
value3 = result;
@@ -154,7 +154,7 @@ test( "jQuery.Deferred.then - filtering (fail)", function() {

jQuery.Deferred().resolve().then( null, function() {
ok( false, "then should not be called on resolve" );
} );
});

jQuery.Deferred().reject().then( null, jQuery.noop ).fail(function( value ) {
strictEqual( value, undefined, "then fail callback can return undefined/null" );
@@ -163,15 +163,13 @@ test( "jQuery.Deferred.then - filtering (fail)", function() {

test( "jQuery.Deferred.then - filtering (progress)", function() {

expect(3);
expect( 3 );

var defer = jQuery.Deferred(),
var value1, value2, value3,
defer = jQuery.Deferred(),
piped = defer.then( null, null, function( a, b ) {
return a * b;
} ),
value1,
value2,
value3;
});

piped.progress(function( result ) {
value3 = result;
@@ -191,17 +189,15 @@ test( "jQuery.Deferred.then - filtering (progress)", function() {

test( "jQuery.Deferred.then - deferred (done)", function() {

expect(3);
expect( 3 );

var defer = jQuery.Deferred(),
var value1, value2, value3,
defer = jQuery.Deferred(),
piped = defer.then(function( a, b ) {
return jQuery.Deferred(function( defer ) {
defer.reject( a * b );
});
}),
value1,
value2,
value3;
});

piped.fail(function( result ) {
value3 = result;
@@ -221,17 +217,15 @@ test( "jQuery.Deferred.then - deferred (done)", function() {

test( "jQuery.Deferred.then - deferred (fail)", function() {

expect(3);
expect( 3 );

var defer = jQuery.Deferred(),
var value1, value2, value3,
defer = jQuery.Deferred(),
piped = defer.then( null, function( a, b ) {
return jQuery.Deferred(function( defer ) {
defer.resolve( a * b );
});
} ),
value1,
value2,
value3;
});

piped.done(function( result ) {
value3 = result;
@@ -251,17 +245,15 @@ test( "jQuery.Deferred.then - deferred (fail)", function() {

test( "jQuery.Deferred.then - deferred (progress)", function() {

expect(3);
expect( 3 );

var defer = jQuery.Deferred(),
var value1, value2, value3,
defer = jQuery.Deferred(),
piped = defer.then( null, null, function( a, b ) {
return jQuery.Deferred(function( defer ) {
defer.resolve( a * b );
});
} ),
value1,
value2,
value3;
});

piped.done(function( result ) {
value3 = result;
@@ -281,7 +273,7 @@ test( "jQuery.Deferred.then - deferred (progress)", function() {

test( "jQuery.Deferred.then - context", function() {

expect(4);
expect( 4 );

var context = {};

@@ -305,12 +297,12 @@ test( "jQuery.Deferred.then - context", function() {
});
});

test( "jQuery.when" , function() {
test( "jQuery.when", function() {

expect( 34 );

// Some other objects
jQuery.each( {
jQuery.each({

"an empty string": "",
"a non-empty string": "some string",
@@ -322,19 +314,29 @@ test( "jQuery.when" , function() {
"undefined": undefined,
"a plain object": {}

} , function( message , value ) {
}, function( message, value ) {

ok( jQuery.isFunction( 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" );
ok(
jQuery.isFunction(
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"
);

} );

ok( jQuery.isFunction( 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" );
ok(
jQuery.isFunction(
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"
);

var context = {};

@@ -344,21 +346,21 @@ test( "jQuery.when" , function() {

var cache;

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 ) {

strictEqual( value, 1 , "Function executed" + ( i > 1 ? " only once" : "" ) );
strictEqual( value, 1, "Function executed" + ( i > 1 ? " only once" : "" ) );
cache = value;
});

});
});

test("jQuery.when - joined", function() {
test( "jQuery.when - joined", function() {

expect( 119 );

@@ -391,32 +393,32 @@ test("jQuery.when - joined", function() {
shouldError = willError[ id1 ] || willError[ id2 ],
shouldNotify = willNotify[ id1 ] || willNotify[ id2 ],
expected = shouldResolve ? [ 1, 1 ] : [ 0, undefined ],
expectedNotify = shouldNotify && [ willNotify[ id1 ], willNotify[ id2 ] ],
code = id1 + "/" + id2,
context1 = defer1 && jQuery.isFunction( defer1.promise ) ? defer1 : undefined,
context2 = defer2 && jQuery.isFunction( defer2.promise ) ? defer2 : undefined;
expectedNotify = shouldNotify && [ willNotify[ id1 ], willNotify[ id2 ] ],
code = id1 + "/" + id2,
context1 = defer1 && jQuery.isFunction( defer1.promise ) ? defer1 : undefined,
context2 = defer2 && jQuery.isFunction( defer2.promise ) ? defer2 : undefined;

jQuery.when( defer1, defer2 ).done(function( a, b ) {
if ( shouldResolve ) {
deepEqual( [ a, b ], expected, code + " => resolve" );
strictEqual( this[ 0 ], context1, code + " => first context OK" );
strictEqual( this[ 1 ], context2, code + " => second context OK" );
} else {
ok( false , code + " => resolve" );
ok( false, code + " => resolve" );
}
}).fail(function( a, b ) {
if ( shouldError ) {
deepEqual( [ a, b ], expected, code + " => reject" );
} else {
ok( false , code + " => reject" );
ok( false, code + " => reject" );
}
}).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 );
});

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