mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-29 08:34:54 +00:00
edcaaf9edc
Add a static.name property to ce nodes and make sure both ce and dm nodes always use the static.name property in constructors and registration calls. The result of this is that any given node type should now only appear once in the code as a string. Bug: 45701 Change-Id: Ibf31de16ab28ad58209c1443cd74f93dda278998
137 lines
4.4 KiB
JavaScript
137 lines
4.4 KiB
JavaScript
/*!
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* VisualEditor DataModel BranchNode tests.
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*
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* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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QUnit.module( 've.dm.BranchNode' );
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/* Stubs */
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ve.dm.BranchNodeStub = function VeDmBranchNodeStub( children, element ) {
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// Parent constructor
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ve.dm.BranchNode.call( this, children, element );
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};
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ve.inheritClass( ve.dm.BranchNodeStub, ve.dm.BranchNode );
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ve.dm.BranchNodeStub.static.name = 'branch-stub';
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ve.dm.BranchNodeStub.static.matchTagNames = [];
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ve.dm.nodeFactory.register( ve.dm.BranchNodeStub );
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/* Tests */
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QUnit.test( 'canHaveChildren', 1, function ( assert ) {
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var node = new ve.dm.BranchNodeStub();
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assert.equal( node.canHaveChildren(), true );
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} );
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QUnit.test( 'canHaveGrandchildren', 1, function ( assert ) {
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var node = new ve.dm.BranchNodeStub();
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assert.equal( node.canHaveGrandchildren(), true );
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} );
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QUnit.test( 'setRoot', 3, function ( assert ) {
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var node1 = new ve.dm.BranchNodeStub(),
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node2 = new ve.dm.BranchNodeStub( [node1] ),
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node3 = new ve.dm.BranchNodeStub( [node2] ),
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node4 = new ve.dm.BranchNodeStub();
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node3.setRoot( node4 );
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assert.strictEqual( node3.getRoot(), node4 );
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assert.strictEqual( node2.getRoot(), node4 );
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assert.strictEqual( node1.getRoot(), node4 );
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} );
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QUnit.test( 'setDocument', 3, function ( assert ) {
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var node1 = new ve.dm.BranchNodeStub(),
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node2 = new ve.dm.BranchNodeStub( [node1] ),
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node3 = new ve.dm.BranchNodeStub( [node2] ),
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node4 = new ve.dm.BranchNodeStub();
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node3.setDocument( node4 );
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assert.strictEqual( node3.getDocument(), node4 );
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assert.strictEqual( node2.getDocument(), node4 );
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assert.strictEqual( node1.getDocument(), node4 );
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} );
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QUnit.test( 'push', 3, function ( assert ) {
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var node1 = new ve.dm.BranchNodeStub(),
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node2 = new ve.dm.BranchNodeStub(),
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node3 = new ve.dm.BranchNodeStub( [node1] );
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node3.on( 'splice', function () {
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// Will be called 1 time
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assert.ok( true, 'splice was emitted' );
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} );
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assert.strictEqual( node3.push( node2 ), 2 );
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assert.deepEqual( node3.getChildren(), [node1, node2] );
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} );
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QUnit.test( 'pop', 3, function ( assert ) {
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var node1 = new ve.dm.BranchNodeStub(),
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node2 = new ve.dm.BranchNodeStub(),
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node3 = new ve.dm.BranchNodeStub( [node1, node2] );
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node3.on( 'splice', function () {
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// Will be called 1 time
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assert.ok( true, 'splice was emitted' );
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} );
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assert.strictEqual( node3.pop(), node2 );
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assert.deepEqual( node3.getChildren(), [node1] );
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} );
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QUnit.test( 'unshift', 3, function ( assert ) {
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var node1 = new ve.dm.BranchNodeStub(),
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node2 = new ve.dm.BranchNodeStub(),
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node3 = new ve.dm.BranchNodeStub( [node1] );
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node3.on( 'splice', function () {
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// Will be called 1 time
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assert.ok( true, 'splice was emitted' );
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} );
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assert.strictEqual( node3.unshift( node2 ), 2 );
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assert.deepEqual( node3.getChildren(), [node2, node1] );
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} );
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QUnit.test( 'shift', 3, function ( assert ) {
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var node1 = new ve.dm.BranchNodeStub(),
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node2 = new ve.dm.BranchNodeStub(),
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node3 = new ve.dm.BranchNodeStub( [node1, node2] );
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node3.on( 'splice', function () {
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// Will be called 1 time
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assert.ok( true, 'splice was emitted' );
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} );
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assert.strictEqual( node3.shift(), node1 );
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assert.deepEqual( node3.getChildren(), [node2] );
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} );
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QUnit.test( 'splice', 9, function ( assert ) {
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var node1 = new ve.dm.BranchNodeStub(),
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node2 = new ve.dm.BranchNodeStub(),
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node3 = new ve.dm.BranchNodeStub(),
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node4 = new ve.dm.BranchNodeStub( [node1, node2] );
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node4.on( 'splice', function () {
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// Will be called 3 times
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assert.ok( true, 'splice was emitted' );
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} );
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// Insert branch
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assert.deepEqual( node4.splice( 1, 0, node3 ), [] );
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assert.deepEqual( node4.getChildren(), [node1, node3, node2] );
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// Remove branch
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assert.deepEqual( node4.splice( 1, 1 ), [node3] );
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assert.deepEqual( node4.getChildren(), [node1, node2] );
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// Remove branch and insert branch
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assert.deepEqual( node4.splice( 1, 1, node3 ), [node2] );
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assert.deepEqual( node4.getChildren(), [node1, node3] );
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} );
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QUnit.test( 'getOffsetFromNode', 4, function ( assert ) {
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var node1 = new ve.dm.BranchNodeStub(),
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node2 = new ve.dm.BranchNodeStub(),
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node3 = new ve.dm.BranchNodeStub( [node1, node2] ),
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node4 = new ve.dm.BranchNodeStub( [node3] );
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assert.strictEqual( node4.getOffsetFromNode( node1 ), 1 );
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assert.strictEqual( node4.getOffsetFromNode( node2 ), 3 );
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assert.strictEqual( node4.getOffsetFromNode( node3 ), 0 );
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assert.strictEqual( node4.getOffsetFromNode( node4 ), 0 );
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} );
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