public function testOutputGivesNoSideEffects()
{
$this->adapter->validateOutput();
ob_start();
$buffer = $this->adapter->output();
$sideEffectsBuffer = ob_get_clean();
$this->assertNotEmpty($buffer);
$this->assertEmpty($sideEffectsBuffer);
}
public function testOutputWithoutHeaders()
{
$this->config->setExtraSettings(['skipHeaders' => true]);
$buffer = $this->adapter->output();
$sampleCsv = 'zażółć gęślą,jaźń';
$this->assertSame($sampleCsv, $buffer);
}
public function testMissingTemplateSettings()
{
$this->config->setTemplate(null);
try {
$this->adapter->validateOutput();
$this->fail();
} catch (\Exception $e) {
$this->assertInstanceOf('\\Vegas\\Exporter\\Adapter\\Exception\\TemplateNotSetException', $e);
}
}
public function testUseObjectDataForOutput()
{
$object = new \stdClass();
$object->bar = 'zażółć gęślą';
$object->foo = 'jaźń';
$this->config->setHeaders(['foo', 'bar', 'empty']);
$this->config->setData([$object]);
$buffer = $this->adapter->output();
$prettyPrintXml = <<<XML
<?xml version="1.0" encoding="UTF-8"?>
<root>
<item>
<foo>jaźń</foo>
<bar>zażółć gęślą</bar>
<empty></empty>
</item>
</root>
XML;
$this->assertSame($prettyPrintXml, rtrim($buffer, PHP_EOL));
}
/**
* Saves export output under specified filepath without downloading.
* Proxied via __call() method
* @param AdapterInterface $adapter
*/
protected function save(AdapterInterface $adapter)
{
$output = $adapter->output();
$filename = $this->config->getFilename() . $adapter->getExtension();
$filepath = implode(DIRECTORY_SEPARATOR, [$this->config->getOutputDir(), $filename]);
$file = fopen($filepath, 'wb');
fwrite($file, $output);
fclose($file);
}
