it('should test whether a specific command is visible', () => {
let cmd = {
execute: (args: JSONObject) => { return args; },
isVisible: (args: JSONObject) => { return args.visible as boolean; }
};
registry.addCommand('test', cmd);
expect(registry.isVisible('test', { visible: true })).to.equal(true);
expect(registry.isVisible('test', { visible: false })).to.equal(false);
});
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 `true` for a command', () => {
registry.addCommand('test', NULL_COMMAND);
expect(registry.isVisible('test')).to.equal(true);
});
it('should return `false` if the command is not registered', () => {
expect(registry.isVisible('foo')).to.equal(false);
});