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_dstExists_withoutRewrite()
{
/** === Test Data === */
$src = FILE_SRC_DUMP;
$dst = FILE_DST_DUMP;
$saver = new FileSaver();
$saver->save($dst, 'content');
$tmpl = new Template();
$tmpl->setSource($src);
$tmpl->setDestination($dst);
$tmpl->setCanRewrite(false);
/** === Setup Mocks === */
$expected = self::CLAZZ . ": <comment>Destination file '{$dst}' is already exist and cannot be rewrote (rewrite = false).</comment>";
$this->mIo->shouldReceive('write')->once()->with($expected);
/** === Call and asserts === */
$proc = new Handler([], $this->mIo);
$proc->process($tmpl);
unlink($dst);
}
