mediawiki-extensions-Visual.../modules/ve/test/dm/ve.dm.NodeFactory.test.js
Timo Tijhof 88f6089952 Kranitor #1: On-boarding
'''Kranitor commits''' are commits by Krinkle with his janitor hat on.
Must never contain functional changes mixed with miscellaneous changes.

.gitignore:
 * Add .DS_Store to the ignore list so that browsing the directories
   on Mac OS X, will not add these files to the list of untracked
   files.
 * Fix missing newline at end of file

.jshintrc
 * raises -> throws
 * +module (QUnit.module)
 * remove 'Node' (as of node-jshint 1.7.2 this is now part of
   'browser:true', as it should be)

Authors:
 * Adding myself

MWExtension/VisualEditor.php
 * Fix default value of wgVisualEditorParsoidURL to not
   point to the experimental instance in WMF Labs.

Issues:
 * ve.ce.TextNode:
  - Fix TODO: Don't perform a useless clone of an already-jQuerified object.
  - Use .html() to set html content instead of encapsulating between
    two strings. This is slightly faster but more importantly safer,
    and prevents situations where the resulting jQuery collection
    actually contains 2 elements instead of 1, thus messing up
    what .contents() is iterating over.
 * ve.ce.Document.test.js
  - Fix: ReferenceError: assert is not defined
 * ve.dm.Document.test.js
  - Fix: ReferenceError: assert is not defined
 * ve.dm.Transaction.test.js
  - Fix: ReferenceError: assert is not defined
 * ve.dm.TransactionProcessor.test.js
  - Fix: ReferenceError: assert is not defined
 * ext.visualEditor.viewPageTarget
  - Missing dependency on 'mediawiki.Title'

Code conventions / Misc cleanup
 * Various JSHint warnings.
 * Whitespace
 * jQuery(): Use '<tag>' for element creation,
   use '<valid><xml/></valid>' for parsing
 * Use the default operator instead of ternary when the condition and
   first value are the same.
   x = foo ? foo : bar; -> x = foo || bar;
   Because contrary to some programming language (PHP...), in JS the
   default operator does not enforce a boolean result but returns the
   original value, hence it being called the 'default' operator, as
   opposed to the 'or' operator.
 * No need to call addClass() twice, it takes a space-separated list
   (jQuery splits by space and adds if needed)
 * Use .on( event[, selector], fn ) instead of the deprecated
   routers to it such as .bind(), .delegate() and .live().
   All these three are now built-in and fully compatible with .on()
 * Add 'XXX:' comments for suspicious code that I don't want to change
   as part of a clean up commit.
 * Remove unused variables (several var x = this; where x was not
   used anywhere, possibly from boilerplate copy/paste)
 * Follows-up Trevor's commit that converts test suites to the new
   QUnit format. Also removed the globals since we no longer use those
   any more.

Change-Id: I7e37c9bff812e371c7f65a6fd85d9e2af3e0a22f
2012-07-27 14:40:00 -07:00

98 lines
3 KiB
JavaScript

/**
* VisualEditor data model 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 ( 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 */
QUnit.test( 'getChildNodeTypes', 2, function ( assert ) {
var factory = new ve.dm.NodeFactory();
assert.throws( function() {
factory.getChildNodeTypes( 'node-factory-node-stub', 23, { 'bar': 'baz' } );
},
/^Unknown node type: node-factory-node-stub$/,
'throws an exception when getting allowed child nodes of a node of an unregistered type'
);
factory.register( 'node-factory-node-stub', ve.dm.NodeFactoryNodeStub );
assert.deepEqual(
factory.getChildNodeTypes( 'node-factory-node-stub' ),
[],
'gets child type rules for registered nodes'
);
} );
QUnit.test( 'getParentNodeTypes', 2, function ( assert ) {
var factory = new ve.dm.NodeFactory();
assert.throws( function () {
factory.getParentNodeTypes( 'node-factory-node-stub', 23, { 'bar': 'baz' } );
},
/^Unknown node type: node-factory-node-stub$/,
'throws an exception when getting allowed parent nodes of a node of an unregistered type'
);
factory.register( 'node-factory-node-stub', ve.dm.NodeFactoryNodeStub );
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' } );
},
/^Unknown node type: node-factory-node-stub$/,
'throws an exception when checking if a node of an unregistered type can have children'
);
factory.register( 'node-factory-node-stub', ve.dm.NodeFactoryNodeStub );
assert.strictEqual(
factory.canNodeHaveChildren( 'node-factory-node-stub' ),
false,
'gets child rules for registered nodes'
);
} );
QUnit.test( 'canNodeHaveGrandchildren', 2, function ( assert ) {
var factory = new ve.dm.NodeFactory();
assert.throws( function() {
factory.canNodeHaveGrandchildren( 'node-factory-node-stub', 23, { 'bar': 'baz' } );
},
/^Unknown node type: node-factory-node-stub$/,
'throws an exception when checking if a node of an unregistered type can have grandchildren'
);
factory.register( 'node-factory-node-stub', ve.dm.NodeFactoryNodeStub );
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' );
} );