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<?php
namespace League\Csv\Test;
use DOMDocument;
use IteratorAggregate;
use JsonSerializable;
use League\Csv\Reader;
use SplTempFileObject;
/**
* @group csv
*/
class CsvTest extends AbstractTestCase
{
private $csv;
private $expected = [
['john', 'doe', 'john.doe@example.com'],
['jane','doe','jane.doe@example.com'],
];
public function setUp()
{
$tmp = new SplTempFileObject();
foreach ($this->expected as $row) {
$tmp->fputcsv($row);
}
$this->csv = Reader::createFromFileObject($tmp);
}
public function tearDown()
{
$this->csv = null;
}
public function testInterface()
{
$this->assertInstanceOf(IteratorAggregate::class, $this->csv);
$this->assertInstanceOf(JsonSerializable::class, $this->csv);
}
public function testToHTML()
{
$this->assertContains('<table', $this->csv->toHTML());
}
public function testToXML()
{
$this->assertInstanceOf(DOMDocument::class, $this->csv->toXML());
}
public function testJsonSerialize()
{
$this->assertSame($this->expected, json_decode(json_encode($this->csv), true));
}
/**
* @param $rawCsv
*
* @dataProvider getIso8859Csv
*/
public function testJsonSerializeAffectedByReaderOptions($rawCsv)
{
$csv = Reader::createFromString($rawCsv);
$csv->setEncodingFrom('iso-8859-15');
$csv->setOffset(799);
$csv->setLimit(50);
json_encode($csv);
$this->assertEquals(JSON_ERROR_NONE, json_last_error());
}
public static function getIso8859Csv()
{
return [[file_get_contents(__DIR__.'/data/prenoms.csv')]];
}
/**
* @runInSeparateProcess
*/
public function testOutputSize()
{
$this->assertSame(60, $this->csv->output(__DIR__.'/data/test.csv'));
}
/**
* @runInSeparateProcess
*/
public function testOutputHeaders()
{
if (!function_exists('xdebug_get_headers')) {
$this->markTestSkipped();
}
$this->csv->output('test.csv');
$headers = \xdebug_get_headers();
// Due to the variety of ways the xdebug expresses Content-Type of text files,
// we cannot count on complete string matching.
$this->assertContains('content-type: text/csv', strtolower($headers[0]));
$this->assertSame($headers[1], 'Content-Transfer-Encoding: binary');
$this->assertSame($headers[2], 'Content-Disposition: attachment; filename="test.csv"');
}
public function testToString()
{
$expected = "john,doe,john.doe@example.com\njane,doe,jane.doe@example.com\n";
$this->assertSame($expected, $this->csv->__toString());
}
}
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