/**
* @return string the configuration as a string
*/
public function dump()
{
$configuration = $this->configuration->getPreface() . PHP_EOL;
foreach ($this->configuration->getSections() as $section) {
$configuration .= $this->writeSection($section);
foreach ($section->getMagicComments() as $magicComment) {
$configuration .= $this->indent . $this->writeMagicComment($magicComment) . PHP_EOL;
}
foreach ($section->getParameters() as $parameter) {
$configuration .= $this->indent . $this->writeParameter($parameter) . PHP_EOL;
}
$configuration .= PHP_EOL;
}
// Ensure there's only one empty line in the end
return trim($configuration) . PHP_EOL;
}
/**
* Tests that indent handling works correctly
*/
public function testIndent()
{
$configuration = new Configuration();
$configuration->setPreface('# PREFACE');
$section = new GlobalSection();
$section->addParameter(new Parameter('foo', 'bar'));
$configuration->addSection($section);
$writer = new Writer($configuration);
$writer->setIndent('INDENT');
$expected = <<<EOD
# PREFACE
global
INDENTfoo bar
EOD;
$this->assertEquals($expected, $writer->dump());
}
/**
* @return Configuration
*/
public function parse()
{
$configuration = new Configuration();
$currentSection = null;
// Parse the preface
$configuration->setPreface($this->parsePreface());
foreach ($this->getNormalizedConfigurationLines() as $line) {
// Check for section changes
$newSection = Factory::makeFactory($line);
if ($newSection !== null) {
$currentSection = $newSection;
$configuration->addSection($currentSection);
continue;
}
// Parse the current section line by line
if ($currentSection !== null) {
$this->parseSectionLine($currentSection, $line);
}
}
return $configuration;
}
/**
* Tests that getSingleSection() and getMultipleSections() work properly
*/
public function testGetSections()
{
$configuration = new Configuration();
$configuration->addSection(new DefaultsSection());
$configuration->addSection(new FrontendSection('frontend frontend-1'));
$configuration->addSection(new FrontendSection('frontend frontend-2'));
$configuration->addSection(new FrontendSection('frontend frontend-3'));
$this->assertNotNull($configuration->getDefaultsSection());
$this->assertCount(3, $configuration->getFrontendSections());
}
