public function testHideAndShow()
{
$tool = ToolTestUtil::getCursorToolInstance();
$output = new PipedOutputStream();
$buffer = new \Threaded();
$monitor = new PipedInputStream($buffer, $output);
$terminal = $tool->getTerminal();
$terminal->setOutput($output);
$tool->hide();
$monitor->read($bytes, 6);
$this->assertEquals("[?25l", $bytes);
$tool->show();
$monitor->read($bytes, 9);
$this->assertEquals("[?12;25h", $bytes);
}
/**
* @dataProvider dataForTestColorize
*/
public function testColorize($color, $cmd, $index, $type)
{
$reflection = new \ReflectionClass($this->screenToolFQN);
$method = $reflection->getMethod('colorize');
$method->setAccessible(true);
$tool = ToolTestUtil::getScreenToolInstance();
$output = new PipedOutputStream();
$buffer = new \Threaded();
$monitor = new PipedInputStream($buffer, $output);
$terminal = $tool->getTerminal();
$terminal->setOutput($output);
$offsets = [30, 40];
foreach ($offsets as $offset) {
if ('alias' === $type) {
$command = sprintf($cmd, $index + $offset);
} else {
$command = sprintf($cmd, 8 + $offset, $index);
}
$method->invokeArgs($tool, [$color, $offset]);
$monitor->read($bytes, strlen($command));
$this->assertEquals($command, $bytes);
}
}
