it('should give the appropriate class name given arguments', () => {
let cmd = {
execute: (args: JSONObject) => { return args; },
className: (args: JSONObject) => { return JSON.stringify(args); }
};
registry.addCommand('test', cmd);
expect(registry.className('test', {})).to.equal('{}');
});
it('should get the extra class name for a specific command', () => {
let cmd = {
execute: (args: JSONObject) => { return args; },
className: 'foo'
};
registry.addCommand('test', cmd);
expect(registry.className('test')).to.equal('foo');
});
function commandClassName(commands: CommandRegistry, id: string): string {
let name = commands.className(id);
// Add the boolean state classes.
if (commands.isToggled(id)) {
name += ' p-mod-toggled';
}
if (!commands.isVisible(id)) {
name += ' p-mod-hidden';
}
return name;
}
it('should default to an empty string for a command', () => {
registry.addCommand('test', NULL_COMMAND);
expect(registry.className('test')).to.equal('');
});
it('should return an empty string if the command is not registered', () => {
expect(registry.className('foo')).to.equal('');
});