Effects: Finish should call progress

(cherry-picked from 3dd3d13) Fixes gh-2283 Closes gh-2292
jquery · Sep 8, 2015 · f71e32d4b46f3be293304d40ed6dc85cf30d6a7b · f71e32d
1 parent dc76dca
commit f71e32d4b46f3be293304d40ed6dc85cf30d6a7b
diff --git a/Gruntfile.js b/Gruntfile.js
@@ -75,6 +75,11 @@ module.exports = function( grunt ) {
 					"qunit/qunit.css": "qunitjs/qunit/qunit.css",
 					"qunit/LICENSE.txt": "qunitjs/LICENSE.txt",
 
+					"qunit-assert-step/qunit-assert-step.js":
+					"qunit-assert-step/qunit-assert-step.js",
+					"qunit-assert-step/MIT-LICENSE.txt":
+					"qunit-assert-step/MIT-LICENSE.txt",
+
 					"requirejs/require.js": "requirejs/require.js",
 
 					"sinon/fake_timers.js": "sinon/lib/sinon/util/fake_timers.js",

diff --git a/external/qunit-assert-step/MIT-LICENSE.txt b/external/qunit-assert-step/MIT-LICENSE.txt
@@ -0,0 +1,21 @@
+Copyright jQuery Foundation and other contributors
+http://jquery.com/
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/external/qunit-assert-step/qunit-assert-step.js b/external/qunit-assert-step/qunit-assert-step.js
@@ -0,0 +1,26 @@
+QUnit.extend( QUnit.assert, {
+
+	/**
+	 * Check the sequence/order
+	 *
+	 * @example test('Example unit test', function(assert) { assert.step(1); setTimeout(function () { assert.step(3); start(); }, 100); assert.step(2); stop(); });
+	 * @param Number expected The excepted step within the test()
+	 * @param String message (optional)
+	 */
+	step: function (expected, message) {
+		// increment internal step counter.
+		QUnit.config.current.step++;
+		if (typeof message === "undefined") {
+			message = "step " + expected;
+		}
+		var actual = QUnit.config.current.step;
+		QUnit.push(QUnit.equiv(actual, expected), actual, expected, message);
+	}
+});
+
+/**
+ * Reset the step counter for every test()
+ */
+QUnit.testStart(function () {
+	QUnit.config.current.step = 0;
+});
diff --git a/package.json b/package.json
@@ -44,6 +44,7 @@
     "promises-aplus-tests": "2.1.0",
     "q": "1.1.2",
     "qunitjs": "1.17.1",
+    "qunit-assert-step": "1.0.3",
     "requirejs": "2.1.17",
     "sinon": "1.12.2",
     "sizzle": "2.2.0",

diff --git a/src/effects.js b/src/effects.js
@@ -346,6 +346,7 @@ function Animation( elem, properties, options ) {
 				// resolve when we played the last frame
 				// otherwise, reject
 				if ( gotoEnd ) {
+					deferred.notifyWith( elem, [ animation, 1, 0 ] );
 					deferred.resolveWith( elem, [ animation, gotoEnd ] );
 				} else {
 					deferred.rejectWith( elem, [ animation, gotoEnd ] );

diff --git a/test/index.html b/test/index.html
@@ -13,6 +13,7 @@
 	<script src="data/jquery-1.9.1.js"></script>
 
 	<script src="../external/qunit/qunit.js"></script>
+	<script src="../external/qunit-assert-step/qunit-assert-step.js"></script>
 	<script src="../external/sinon/sinon-1.14.1.js"></script>
 	<script src="../external/sinon/timers_ie.js"></script>
 	<script src="../external/npo/npo.js"></script>

diff --git a/test/unit/effects.js b/test/unit/effects.js
@@ -1849,10 +1849,11 @@ QUnit.test( "non-px animation handles non-numeric start (#11971)", function( ass
 	this.clock.tick( 10 );
 } );
 
-QUnit.test( "Animation callbacks (#11797)", function( assert ) {
-	assert.expect( 15 );
+QUnit.test("Animation callbacks (#11797)", function( assert ) {
+	assert.expect( 16 );
 
-	var targets = jQuery( "#foo" ).children(),
+	var prog = 0,
+		targets = jQuery( "#foo" ).children(),
 		done = false,
 		expectedProgress = 0;
 
@@ -1862,7 +1863,8 @@ QUnit.test( "Animation callbacks (#11797)", function( assert ) {
 			assert.ok( true, "empty: start" );
 		},
 		progress: function( anim, percent ) {
-			assert.equal( percent, 0, "empty: progress 0" );
+			assert.equal( percent, prog, "empty: progress " + prog );
+			prog = 1;
 		},
 		done: function() {
 			assert.ok( true, "empty: done" );
@@ -1934,6 +1936,45 @@ QUnit.test( "Animation callbacks (#11797)", function( assert ) {
 	this.clock.tick( 10 );
 } );
 
+QUnit.test( "Animation callbacks in order (#2292)", function( assert ) {
+	assert.expect( 9 );
+
+	var step = 0,
+		dur = 50;
+
+	// assert? -> github.com/JamesMGreene/qunit-assert-step
+	jQuery( "#foo" ).animate( {
+		width: "5px"
+	}, {
+		duration: dur,
+		start: function() {
+			assert.step( 1 );
+		},
+		progress: function( anim, p, ms ) {
+			if ( !( step++ ) ) {
+				assert.step( 2 );
+				assert.strictEqual( p, 0, "first progress callback: progress ratio" );
+				assert.strictEqual( ms, dur, "first progress callback: remaining ms" );
+			} else {
+				assert.step( 3 );
+				assert.strictEqual( p, 1, "last progress callback: progress ratio" );
+				assert.strictEqual( ms, 0, "last progress callback: remaining ms" );
+			}
+		},
+		done: function() {
+			assert.step( 4 );
+		},
+		fail: function() {
+			assert.ok( false, "Animation failed" );
+		},
+		always: function() {
+			assert.step( 5 );
+		}
+	}).finish();
+
+	this.clock.tick( dur + 10 );
+} );
+
 QUnit.test( "Animate properly sets overflow hidden when animating width/height (#12117)", function( assert ) {
 	assert.expect( 8 );