public function process(Config\Template $tmpl)
{
/* process template if condition is not set or condition is valid */
if ($tmpl->getCondition() == null || $this->conditionValidator->isValid($tmpl->getCondition(), $this->vars)) {
/* load source file */
if (is_file($tmpl->getSource())) {
$content = file_get_contents($tmpl->getSource());
/* replace all vars by values */
if (is_array($this->vars)) {
foreach ($this->vars as $key => $value) {
$content = str_replace('${' . $key . '}', $value, $content);
}
}
/* save destination file */
if (is_file($tmpl->getDestination()) && !$tmpl->isCanRewrite()) {
$this->io->write(__CLASS__ . ": <comment>Destination file '{$tmpl->getDestination()}' is already exist and cannot be rewrote (rewrite = false).</comment>");
} else {
$this->fileSaver->save($tmpl->getDestination(), $content);
$this->io->write(__CLASS__ . ": <info>Destination file '{$tmpl->getDestination()}' is created from source template '{$tmpl->getSource()}'.</info>");
}
} else {
$this->io->writeError(__CLASS__ . ": <error>Cannot open source template ({$tmpl->getSource()}).</error>");
}
} else {
/* there is wrong condition for template */
$outSrc = $tmpl->getSource();
$cond = $tmpl->getCondition();
$outCond = '${' . $cond->getVar() . '}' . $cond->getOperation() . $cond->getValue();
$this->io->write(__CLASS__ . ": <comment>Skip processing of the template ({$outSrc}) because condition ({$outCond}) is 'false'.</comment>");
}
}
public function test_conditionNotEqual_varEqual()
{
/* Prepare test mocks and data */
$cond = new Condition();
$cond->setVar('VAR');
$cond->setOperation(Condition::OPER_NEQ);
$cond->setValue('value');
/* Create object and perform testing action. */
$obj = new ConditionValidator();
$res = $obj->isValid($cond, ['VAR' => 'value']);
$this->assertFalse($res);
}
