mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-09-27 20:26:46 +00:00
2cee2adb6d
* Added support for asking if a given node type can have children or grandchildren and what types of nodes can be it's parent or child * Removed canHaveChildren methods from leaf and branch nodes and converted use of them to depend on factory to read static rules from constructor lookup by type Change-Id: I9769f95647066576416bacb791c4b68dd0285b35
31 lines
793 B
JavaScript
31 lines
793 B
JavaScript
module( 've.BranchNode' );
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/* Stubs */
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ve.BranchNodeStub = function( children ) {
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// Inheritance
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ve.BranchNode.call( this, children );
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};
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ve.extendClass( ve.BranchNodeStub, ve.BranchNode );
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/* Tests */
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test( 'getChildren', 2, function() {
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var node1 = new ve.BranchNodeStub(),
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node2 = new ve.BranchNodeStub( [node1] );
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deepEqual( node1.getChildren(), [] );
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deepEqual( node2.getChildren(), [node1] );
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} );
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test( 'indexOf', 4, function() {
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var node1 = new ve.BranchNodeStub(),
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node2 = new ve.BranchNodeStub(),
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node3 = new ve.BranchNodeStub(),
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node4 = new ve.BranchNodeStub( [node1, node2, node3] );
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strictEqual( node4.indexOf( null ), -1 );
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strictEqual( node4.indexOf( node1 ), 0 );
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strictEqual( node4.indexOf( node2 ), 1 );
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strictEqual( node4.indexOf( node3 ), 2 );
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} );
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