mediawiki-extensions-Visual.../tests/ve2/dm/ve.dm.NodeFactory.test.js

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module( 've.dm.NodeFactory' );
/* Stubs */
ve.dm.NodeFactoryNodeStub = function( a, b ) {
this.a = a;
this.b = b;
};
ve.dm.NodeFactoryNodeStub.rules = {
'isContent': true,
'canContainContent': false,
'isWrapped': true,
'childNodeTypes': [],
'parentNodeTypes': null
};
ve.dm.NodeFactoryNodeStub.converters = null;
ve.dm.NodeFactoryNodeStub.converters = null;
/* Tests */
test( 'getChildNodeTypes', 2, function() {
var factory = new ve.dm.NodeFactory();
raises( function() {
factory.getChildNodeTypes( 'node-factory-node-stub', 23, { 'bar': 'baz' } );
},
/^Unknown node type: node-factory-node-stub$/,
'throws an exception when getting allowed child nodes of a node of an unregistered type'
);
factory.register( 'node-factory-node-stub', ve.dm.NodeFactoryNodeStub );
deepEqual(
factory.getChildNodeTypes( 'node-factory-node-stub' ),
[],
'gets child type rules for registered nodes'
);
} );
test( 'getParentNodeTypes', 2, function() {
var factory = new ve.dm.NodeFactory();
raises( function() {
factory.getParentNodeTypes( 'node-factory-node-stub', 23, { 'bar': 'baz' } );
},
/^Unknown node type: node-factory-node-stub$/,
'throws an exception when getting allowed parent nodes of a node of an unregistered type'
);
factory.register( 'node-factory-node-stub', ve.dm.NodeFactoryNodeStub );
deepEqual(
factory.getParentNodeTypes( 'node-factory-node-stub' ),
null,
'gets parent type rules for registered nodes'
);
} );
test( 'canNodeHaveChildren', 2, function() {
var factory = new ve.dm.NodeFactory();
raises( function() {
factory.canNodeHaveChildren( 'node-factory-node-stub', 23, { 'bar': 'baz' } );
},
/^Unknown node type: node-factory-node-stub$/,
'throws an exception when checking if a node of an unregistered type can have children'
);
factory.register( 'node-factory-node-stub', ve.dm.NodeFactoryNodeStub );
strictEqual(
factory.canNodeHaveChildren( 'node-factory-node-stub' ),
false,
'gets child rules for registered nodes'
);
} );
test( 'canNodeHaveGrandchildren', 2, function() {
var factory = new ve.dm.NodeFactory();
raises( function() {
factory.canNodeHaveGrandchildren( 'node-factory-node-stub', 23, { 'bar': 'baz' } );
},
/^Unknown node type: node-factory-node-stub$/,
'throws an exception when checking if a node of an unregistered type can have grandchildren'
);
factory.register( 'node-factory-node-stub', ve.dm.NodeFactoryNodeStub );
strictEqual(
factory.canNodeHaveGrandchildren( 'node-factory-node-stub' ),
false,
'gets grandchild rules for registered nodes'
);
} );
test( 'initialization', 1, function() {
ok( ve.dm.nodeFactory instanceof ve.dm.NodeFactory, 'factory is initialized at ve.dm.nodeFactory' );
} );