mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-09-27 20:26:46 +00:00
fd28fff50f
* Also fixed calls to addListenerMethod * Also routed adding children in the constructor of ve.dm.BranchNode to the splice method * Renamed types of ve.dm stub nodes to avoid collisions (since we have to register ce nodes by the same names for them to be generated by onSplice) Change-Id: Ia2e75cf0a62186cc0e214683feb25c619590318a
92 lines
2.6 KiB
JavaScript
92 lines
2.6 KiB
JavaScript
module( 've.dm.BranchNode' );
|
|
|
|
/* Stubs */
|
|
|
|
ve.dm.BranchNodeStub = function( children ) {
|
|
// Inheritance
|
|
ve.dm.BranchNode.call( this, 'branch-stub', children );
|
|
};
|
|
|
|
ve.extendClass( ve.dm.BranchNodeStub, ve.dm.BranchNode );
|
|
|
|
/* Tests */
|
|
|
|
test( 'setRoot', 3, function() {
|
|
var node1 = new ve.dm.BranchNodeStub(),
|
|
node2 = new ve.dm.BranchNodeStub( [node1] ),
|
|
node3 = new ve.dm.BranchNodeStub( [node2] ),
|
|
node4 = new ve.dm.BranchNodeStub();
|
|
node3.setRoot( node4 );
|
|
strictEqual( node3.getRoot(), node4 );
|
|
strictEqual( node2.getRoot(), node4 );
|
|
strictEqual( node1.getRoot(), node4 );
|
|
} );
|
|
|
|
test( 'push', 3, function() {
|
|
var node1 = new ve.dm.BranchNodeStub(),
|
|
node2 = new ve.dm.BranchNodeStub(),
|
|
node3 = new ve.dm.BranchNodeStub( [node1] );
|
|
node3.on( 'splice', function() {
|
|
// Will be called 1 time
|
|
ok( true, 'splice was emitted' );
|
|
} );
|
|
strictEqual( node3.push( node2 ), 2 );
|
|
deepEqual( node3.getChildren(), [node1, node2] );
|
|
} );
|
|
|
|
test( 'pop', 3, function() {
|
|
var node1 = new ve.dm.BranchNodeStub(),
|
|
node2 = new ve.dm.BranchNodeStub(),
|
|
node3 = new ve.dm.BranchNodeStub( [node1, node2] );
|
|
node3.on( 'splice', function() {
|
|
// Will be called 1 time
|
|
ok( true, 'splice was emitted' );
|
|
} );
|
|
strictEqual( node3.pop(), node2 );
|
|
deepEqual( node3.getChildren(), [node1] );
|
|
} );
|
|
|
|
test( 'unshift', 3, function() {
|
|
var node1 = new ve.dm.BranchNodeStub(),
|
|
node2 = new ve.dm.BranchNodeStub(),
|
|
node3 = new ve.dm.BranchNodeStub( [node1] );
|
|
node3.on( 'splice', function() {
|
|
// Will be called 1 time
|
|
ok( true, 'splice was emitted' );
|
|
} );
|
|
strictEqual( node3.unshift( node2 ), 2 );
|
|
deepEqual( node3.getChildren(), [node2, node1] );
|
|
} );
|
|
|
|
test( 'shift', 3, function() {
|
|
var node1 = new ve.dm.BranchNodeStub(),
|
|
node2 = new ve.dm.BranchNodeStub(),
|
|
node3 = new ve.dm.BranchNodeStub( [node1, node2] );
|
|
node3.on( 'splice', function() {
|
|
// Will be called 1 time
|
|
ok( true, 'splice was emitted' );
|
|
} );
|
|
strictEqual( node3.shift(), node1 );
|
|
deepEqual( node3.getChildren(), [node2] );
|
|
} );
|
|
|
|
test( 'splice', 9, function() {
|
|
var node1 = new ve.dm.BranchNodeStub(),
|
|
node2 = new ve.dm.BranchNodeStub(),
|
|
node3 = new ve.dm.BranchNodeStub(),
|
|
node4 = new ve.dm.BranchNodeStub( [node1, node2] );
|
|
node4.on( 'splice', function() {
|
|
// Will be called 3 times
|
|
ok( true, 'splice was emitted' );
|
|
} );
|
|
// Insert branch
|
|
deepEqual( node4.splice( 1, 0, node3 ), [] );
|
|
deepEqual( node4.getChildren(), [node1, node3, node2] );
|
|
// Remove branch
|
|
deepEqual( node4.splice( 1, 1 ), [node3] );
|
|
deepEqual( node4.getChildren(), [node1, node2] );
|
|
// Remove branch and insert branch
|
|
deepEqual( node4.splice( 1, 1, node3 ), [node2] );
|
|
deepEqual( node4.getChildren(), [node1, node3] );
|
|
} );
|