Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation-node/animation-node-before.html |
diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation-node/animation-node-before.html b/third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation-node/animation-node-before.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..22caa0241b6d64a33895c208dd2b1320a9625a46 |
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+++ b/third_party/WebKit/LayoutTests/imported/web-platform-tests/web-animations/animation-node/animation-node-before.html |
@@ -0,0 +1,418 @@ |
+<!DOCTYPE html> |
+<meta charset=utf-8> |
+<title>AnimationNode before() method tests</title> |
+<meta name="assert" content="Inserts nodes before this animation node."> |
+<link rel="help" href="http://w3c.github.io/web-animations/#dom-animationnode-before"> |
+<link rel="help" href="http://w3c.github.io/web-animations/#insert-children"> |
+<link rel="help" href="http://w3c.github.io/web-animations/#remove-an-animation-node"> |
+<link rel="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru"> |
+<link rel="author" title="Aleksei Yu. Semenov" href="mailto:a.semenov@unipro.ru"> |
+<script src="../../../../resources/testharness.js"></script> |
+<script src="../../../../resources/testharnessreport.js"></script> |
+<script src="../testcommon.js"></script> |
+<body> |
+<div id="log"></div> |
+<script> |
+// Test step 1. If there is no parent animation group, terminate these steps. |
+test(function() { |
+ var nodes = [newAnimation(createDiv(this)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node) { |
+ try { |
+ node.before(null); |
+ } catch(e) { |
+ assert_unreached(type(node) + '.before(null) throws unexpected exception: ' + e); |
+ } |
+ }); |
+}, 'AnimationNode.before() does nothing if the node has no parent animation group. ' + |
+ 'HierarchyRequestError is not thrown in call node.before(null)'); |
+ |
+test(function() { |
+ var nodes = [newAnimation(createDiv(this)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node) { |
+ try { |
+ node.before(node); |
+ } catch(e) { |
+ assert_unreached(type(node) + '.before() throws unexpected exception: ' + e); |
+ } |
+ }); |
+}, 'AnimationNode.before() does nothing if the node has no parent animation group. ' + |
+ 'No HierarchyRequestError is thrown if the node is inserted before itself'); |
+ |
+test(function() { |
+ var nodes = [newAnimation(createDiv(this)), new AnimationGroup([]), new AnimationSequence([])]; |
+ var node2 = newAnimation(createDiv(this)); |
+ nodes.forEach(function(node1) { |
+ node1.before(node2); |
+ |
+ assert_equals(node1.nextSibling, null, type(node1) + '.before() should do nothing ' + |
+ 'if the node has no parent animation group'); |
+ assert_equals(node2.previousSibling, null, type(node1) + '.before() should do nothing ' + |
+ 'if the node has no parent animation group'); |
+ }); |
+}, 'AnimationNode.before() does nothing if there is no parent animation group'); |
+ |
+// Test step 2. If any of the animation nodes in nodes is an inclusive ancestor of this animation node throw a HierarchyRequestError exception and terminate these steps. |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node) { |
+ var parent = new parentCtor([node]); |
+ |
+ assert_throws('HierarchyRequestError', function() { |
+ node.before(node); |
+ }, type(node) + '.before() should throw HierarchyRequestError ' + |
+ 'if inserting node before itself'); |
+ assert_equals(node.parent, parent, type(node) + '.before() should not change ' + |
+ 'parent attribute before throwing HierarchyRequestError'); |
+ assert_array_equals(parent.children, [node], type(node) + '.before() ' + |
+ 'should not change parent children before throwing HierarchyRequestError'); |
+ |
+ }); |
+ }); |
+}, 'HierarchyRequestError is thrown if node is inserted before itself'); |
+ |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node) { |
+ var parent = new parentCtor([node]); |
+ |
+ assert_throws('HierarchyRequestError', function() { |
+ node.before(parent); |
+ }, type(node) + '.before() should throw HierarchyRequestError ' + |
+ 'if inserting node\'s parent'); |
+ assert_equals(node.parent, parent, type(node) + '.before() should not change ' + |
+ 'parent attribute before throwing HierarchyRequestError'); |
+ assert_array_equals(parent.children, [node], type(node) + '.before() ' + |
+ 'should not change parent children before throwing HierarchyRequestError'); |
+ }); |
+ }); |
+}, 'HierarchyRequestError is thrown if direct parent is inserted before the node'); |
+ |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node) { |
+ var parent1 = new parentCtor([node]); |
+ var parent2 = new parentCtor([parent1]); |
+ var parent3 = new parentCtor([parent2]); |
+ var parent4 = new parentCtor([parent3]); |
+ |
+ assert_throws('HierarchyRequestError', function() { |
+ node.before(parent4); |
+ }, type(node) + '.before() should throw HierarchyRequestError ' + |
+ 'if inserting node\'s ancestor'); |
+ assert_equals(node.parent, parent1, type(node) + '.before() should not change ' + |
+ 'parent attribute before throwing HierarchyRequestError'); |
+ assert_array_equals(parent1.children, [node], type(node) + '.before() ' + |
+ 'should not change parent children before throwing HierarchyRequestError'); |
+ assert_equals(parent3.parent, parent4, type(node) + '.before() should not change ' + |
+ 'parent attribute of inserted node before throwing HierarchyRequestError'); |
+ assert_array_equals(parent4.children, [parent3], type(node) + '.before() ' + |
+ 'should not change inserted node parent children before throwing HierarchyRequestError'); |
+ }); |
+ }); |
+}, 'HierarchyRequestError is thrown if an inclusive ancestor is inserted before the node'); |
+ |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node1) { |
+ var node2 = newAnimation(createDiv(test)); |
+ var node3 = newAnimation(createDiv(test)); |
+ var parent1 = new parentCtor([node1, node2]); |
+ var parent2 = new parentCtor([parent1]); |
+ var parent3 = new parentCtor([parent2]); |
+ var parent4 = new parentCtor([parent3]); |
+ var parent5 = new ParentCtor([node3]); |
+ |
+ assert_throws('HierarchyRequestError', function() { |
+ node1.before(node3, parent3); |
+ }, type(node1) + '.before() should throw HierarchyRequestError ' + |
+ 'if inserting node\'s parent'); |
+ assert_equals(node1.parent, parent1, type(node1) + '.before() should not change ' + |
+ 'parent attribute before throwing HierarchyRequestError'); |
+ assert_array_equals(parent1.children, [node1, node2], type(node1) + '.before() ' + |
+ 'should not change parent children before throwing HierarchyRequestError'); |
+ assert_equals(parent3.parent, parent4, type(node1) + '.before() should not change ' + |
+ 'parent attribute of inserted node before throwing HierarchyRequestError'); |
+ assert_array_equals(parent4.children, [parent3], type(node1) + '.before() ' + |
+ 'should not change inserted node parent children before throwing HierarchyRequestError'); |
+ assert_equals(node3.parent, parent5, type(node1) + '.before() should not change ' + |
+ 'parent attribute of inserted node before throwing HierarchyRequestError'); |
+ assert_array_equals(parent5.children, [node3], type(node1) + '.before() ' + |
+ 'should not change inserted node parent children before throwing HierarchyRequestError'); |
+ }); |
+ }); |
+}, 'HierarchyRequestError is thrown if an inclusive ancestor is inserted before the node. ' + |
+ 'Test several arguments in before() call'); |
+ |
+// Test step 3. Insert nodes before this animation node. |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node1) { |
+ var node2 = newAnimation(createDiv(test)); |
+ var parent = new parentCtor([node1]); |
+ |
+ node1.before(node2); |
+ |
+ assert_equals(node1.previousSibling, node2, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node2.parent, parent, 'Node should be inserted into the tree'); |
+ assert_equals(node2.nextSibling, node1, 'Node should be inserted into the tree ' + |
+ 'before this node'); |
+ assert_equals(parent.children, [node2, node1], parentCtor.name + |
+ '.children should be updated'); |
+ }); |
+ }); |
+}, 'AnimationNode.before() inserts nodes before this node'); |
+ |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node1) { |
+ var node2 = newAnimation(createDiv(test)); |
+ var parent = new parentCtor([node1, node2]); |
+ |
+ node1.before(node2); |
+ |
+ assert_equals(node2.previousSibling, null, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node2.nextSibling, node1, 'Node should be inserted into the tree ' + |
+ 'before this node'); |
+ assert_equals(node1.previousSibling, node2, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node1.nextSibling, null, 'Node should be inserted into the tree ' + |
+ 'before this node'); |
+ assert_equals(parent.children, [node2, node1], parentCtor.name + |
+ '.children should be updated'); |
+ }); |
+ }); |
+}, 'AnimationNode.before() inserts nodes before this node. Inserted node is on the same ' + |
+ 'level in the tree'); |
+ |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node2) { |
+ var node1 = newAnimation(createDiv(test)); |
+ var parent = new parentCtor([node1, node2]); |
+ |
+ node2.before(node1); |
+ |
+ assert_equals(node1.nextSibling, node2, type(node2) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node2.previousSibling, node1, 'Node should be inserted into the tree ' + |
+ 'before this node'); |
+ assert_equals(parent.children, [node1, node2], parentCtor.name + |
+ '.children should not be changed'); |
+ }); |
+ }); |
+}, 'Test AnimationNode.before() inserts node before this node even if inserted ' + |
+ 'node is already before this one'); |
+ |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node4) { |
+ var node1 = newAnimation(createDiv(test)); |
+ var node2 = newAnimation(createDiv(test)); |
+ var node3 = newAnimation(createDiv(test)); |
+ var parent1 = new parentCtor([node1, node2]); |
+ var parent2 = new parentCtor([node3, parent1, node4]); |
+ |
+ node4.before(node1); |
+ |
+ assert_equals(node1.nextSibling, parent1, type(node4) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node1.parent, parent2, 'Parent group of the inserted node should be changed'); |
+ assert_equals(node1.previousSibling, parent1, 'Node should be inserted into the tree ' + |
+ 'before this node'); |
+ |
+ assert_equals(parent1.nextSibling, node1, type(node4) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node4.previousSibling, node1, type(node4) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ |
+ assert_equals(node2.previousSibling, null, 'Inserted node should be removed from its ' + |
+ 'previous position in the tree'); |
+ assert_array_equals(parent1.children, [node2], 'Inserted node should be removed from its ' + |
+ 'previous position in the tree'); |
+ assert_array_equals(parent2.children, [node3, parent1, node1, node4], parentCtor.name + |
+ '.children should be updated'); |
+ }); |
+ }); |
+}, 'Test AnimationNode.before() inserts node before this node. The previous position ' + |
+ 'of the inserted node is deeper in the tree than current node'); |
+ |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node2) { |
+ var node1 = newAnimation(createDiv(test)); |
+ var node3 = newAnimation(createDiv(test)); |
+ var node4 = newAnimation(createDiv(test)); |
+ var parent1 = new parentCtor([node1, node2]); |
+ var parent2 = new parentCtor([node3, parent1, node4]); |
+ |
+ node2.before(node4); |
+ |
+ assert_equals(node4.nextSibling, node2, type(node2) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node4.parent, parent1, 'Parent group of the inserted node should be changed'); |
+ assert_equals(node4.previousSibling, node1, type(node2) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ |
+ assert_equals(node1.nextSibling, node4, type(node2) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node2.previousSibling, node4, 'Node should be inserted into the tree ' + |
+ 'before this node'); |
+ |
+ assert_equals(parent1.nextSibling, null, 'Inserted node should be removed from its ' + |
+ 'previous position in the tree'); |
+ assert_array_equals(parent1.children, [node1, node4, node2], parentCtor.name + |
+ '.children should be updated'); |
+ assert_array_equals(parent2.children, [node3, parent1], 'Inserted node should be ' + |
+ 'removed from its previous position in the tree'); |
+ }); |
+ }); |
+}, 'Test AnimationNode.before() inserts node before this node. The previous position ' + |
+ 'of the inserted node is shallower in the tree than current node, but not ancestor'); |
+ |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node2) { |
+ var node1 = newAnimation(createDiv(test)); |
+ var node3 = newAnimation(createDiv(test)); |
+ var node4 = newAnimation(createDiv(test)); |
+ var parent = new parentCtor([node1, node2]); |
+ |
+ node2.before(node3, node4); |
+ |
+ assert_equals(node1.nextSibling, node3, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node3.previousSibling, node1, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node3.nextSibling, node4, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node3.parent, parent, 'Parent group of the inserted node should be changed'); |
+ assert_equals(node4.previousSibling, node3, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node4.nextSibling, node2, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node4.parent, parent, 'Parent group of the inserted node should be changed'); |
+ assert_equals(node2.previousSibling, node4, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_array_equals(parent.children, [node1, node3, node4, node2], parentCtor.name + |
+ '.children should be updated'); |
+ }); |
+ }); |
+}, 'Test AnimationNode.before() inserts several nodes before this node'); |
+ |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node2) { |
+ var node1 = newAnimation(createDiv(test)); |
+ var node3 = newAnimation(createDiv(test)); |
+ var node4 = newAnimation(createDiv(test)); |
+ var parent = new parentCtor([node1, node2]); |
+ |
+ node2.before(node3, node4, node3, node4); |
+ |
+ assert_equals(node1.nextSibling, node3, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node3.previousSibling, node1, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node3.nextSibling, node4, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node3.parent, parent, 'Parent group of the inserted node should be changed'); |
+ assert_equals(node4.previousSibling, node3, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node4.nextSibling, node2, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node4.parent, parent, 'Parent group of the inserted node should be changed'); |
+ assert_equals(node2.previousSibling, node4, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_array_equals(parent.children, [node1, node3, node4, node2], parentCtor.name + |
+ '.children should be updated'); |
+ }); |
+ }); |
+}, 'Test AnimationNode.before() inserts several nodes before this node, duplicate nodes are ignored'); |
+ |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node2) { |
+ var node1 = newAnimation(createDiv(test)); |
+ var node3 = newAnimation(createDiv(test)); |
+ var node4 = newAnimation(createDiv(test)); |
+ var parent = new parentCtor([node1, node2]); |
+ |
+ node2.before(node3, node4, node3); |
+ |
+ assert_equals(node1.nextSibling, node4, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node4.previousSibling, node1, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node4.nextSibling, node3, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node4.parent, parent, 'Parent group of the inserted node should be changed'); |
+ assert_equals(node3.previousSibling, node4, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node3.nextSibling, node2, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_equals(node3.parent, parent, 'Parent group of the inserted node should be changed'); |
+ assert_equals(node2.previousSibling, node3, type(node1) + '.before() should insert ' + |
+ 'nodes before this node'); |
+ assert_array_equals(parent.children, [node1, node4, node3, node2], parentCtor.name + |
+ '.children should be updated'); |
+ }); |
+ }); |
+}, 'Test AnimationNode.before() inserts several nodes before this node, check insertion order'); |
+ |
+test(function() { |
+ var test = this; |
+ var parents = [AnimationGroup, AnimationSequence]; |
+ parents.forEach(function(parentCtor) { |
+ var nodes = [newAnimation(createDiv(test)), new AnimationGroup([]), new AnimationSequence([])]; |
+ nodes.forEach(function(node2) { |
+ var node1 = newAnimation(createDiv(test)); |
+ var parent = new parentCtor([node1]); |
+ var player = document.timeline.play(node2); |
+ |
+ assert_equals(player.source, node2, 'The node should be associated with its player'); |
+ node1.before(node2); |
+ assert_equals(player.source, null, 'The node should be disassociated from its player'); |
+ }); |
+ }); |
+}, 'Test AnimationNode.before() disassociates the inserted node from the player, ' + |
+ 'if node is directly associated with a player'); |
+</script> |
+</body> |