mediawiki-extensions-Visual.../modules/ve/test/dm/ve.dm.NodeFactory.test.js
Catrope 51f4b4be54 Convert node rules to static properties
Change-Id: If7d0159e984d9ccb4d5c31effb62bb9612260fda
2013-01-18 14:51:40 -08:00

94 lines
2.8 KiB
JavaScript

/*!
* VisualEditor DataModel NodeFactory tests.
*
* @copyright 2011-2012 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
QUnit.module( 've.dm.NodeFactory' );
/* Stubs */
ve.dm.NodeFactoryNodeStub = function VeDmNodeFactoryNodeStub( a, b ) {
this.a = a;
this.b = b;
};
ve.inheritClass( ve.dm.NodeFactoryNodeStub, ve.dm.LeafNode );
ve.dm.NodeFactoryNodeStub.static.name = 'node-factory-node-stub';
ve.dm.NodeFactoryNodeStub.static.isContent = true;
ve.dm.NodeFactoryNodeStub.static.matchTagNames = [];
/* Tests */
QUnit.test( 'getChildNodeTypes', 2, function ( assert ) {
var factory = new ve.dm.NodeFactory();
assert.throws( function () {
factory.getChildNodeTypes( 'node-factory-node-stub', 23, { 'bar': 'baz' } );
},
Error,
'throws an exception when getting allowed child nodes of a node of an unregistered type'
);
factory.register( 'node-factory-node-stub', ve.dm.NodeFactoryNodeStub );
assert.deepEqual(
factory.getChildNodeTypes( 'node-factory-node-stub' ),
[],
'gets child type rules for registered nodes'
);
} );
QUnit.test( 'getParentNodeTypes', 2, function ( assert ) {
var factory = new ve.dm.NodeFactory();
assert.throws( function () {
factory.getParentNodeTypes( 'node-factory-node-stub', 23, { 'bar': 'baz' } );
},
Error,
'throws an exception when getting allowed parent nodes of a node of an unregistered type'
);
factory.register( 'node-factory-node-stub', ve.dm.NodeFactoryNodeStub );
assert.deepEqual(
factory.getParentNodeTypes( 'node-factory-node-stub' ),
null,
'gets parent type rules for registered nodes'
);
} );
QUnit.test( 'canNodeHaveChildren', 2, function ( assert ) {
var factory = new ve.dm.NodeFactory();
assert.throws( function () {
factory.canNodeHaveChildren( 'node-factory-node-stub', 23, { 'bar': 'baz' } );
},
Error,
'throws an exception when checking if a node of an unregistered type can have children'
);
factory.register( 'node-factory-node-stub', ve.dm.NodeFactoryNodeStub );
assert.strictEqual(
factory.canNodeHaveChildren( 'node-factory-node-stub' ),
false,
'gets child rules for registered nodes'
);
} );
QUnit.test( 'canNodeHaveGrandchildren', 2, function ( assert ) {
var factory = new ve.dm.NodeFactory();
assert.throws( function () {
factory.canNodeHaveGrandchildren( 'node-factory-node-stub', 23, { 'bar': 'baz' } );
},
Error,
'throws an exception when checking if a node of an unregistered type can have grandchildren'
);
factory.register( 'node-factory-node-stub', ve.dm.NodeFactoryNodeStub );
assert.strictEqual(
factory.canNodeHaveGrandchildren( 'node-factory-node-stub' ),
false,
'gets grandchild rules for registered nodes'
);
} );
QUnit.test( 'initialization', 1, function ( assert ) {
assert.ok( ve.dm.nodeFactory instanceof ve.dm.NodeFactory, 'factory is initialized at ve.dm.nodeFactory' );
} );