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Mini Shell
Mini Shell
( function( M ) {
var Class = M.require( 'Class' );
QUnit.module( 'Mantle Class' );
QUnit.test( '.extend', 6, function( assert ) {
var Parent, Child, child;
Parent = Class.extend( {
prop: 'parent',
parent: function() {
return 'parent';
},
override: function() {
return 'override';
},
callSuper: function() {
return 'super';
}
} );
Child = Parent.extend( {
prop: 'child',
override: function() {
return 'overriden';
},
child: function() {
return 'child';
},
callSuper: function() {
return this._super() + ' duper';
}
} );
child = new Child();
assert.strictEqual( child.parent(), 'parent', 'inherit parent properties' );
assert.strictEqual( child.override(), 'overriden', 'override parent properties' );
assert.strictEqual( child.child(), 'child', 'add new properties' );
assert.strictEqual( child.callSuper(), 'super duper', "call parent's functions" );
assert.strictEqual( child._parent.prop, 'parent', "access parent's prototype through _parent" );
assert.strictEqual( Child.extend, Class.extend, 'make Child extendeable' );
} );
QUnit.test( '#initialize', 1, function( assert ) {
var Thing, spy = this.sandbox.spy();
Thing = Class.extend( {
initialize: spy
} );
new Thing( 'abc', 123 );
assert.ok( spy.calledWith( 'abc', 123 ), 'call #initialize when creating new instance' );
} );
}( mw.mantle ) );
Zerion Mini Shell 1.0