public function testCreatesMultipartUploadWithMultiFields()
{
$b = new PostBody();
$b->setField('testing', ['baz', 'bar']);
$b->setField('other', 'hi');
$b->setField('third', 'there');
$b->addFile(new PostFile('foo', fopen(__FILE__, 'r')));
$s = (string) $b;
$this->assertContains(file_get_contents(__FILE__), $s);
$this->assertContains('testing=bar', $s);
$this->assertContains('Content-Disposition: form-data; name="third"', $s);
$this->assertContains('Content-Disposition: form-data; name="other"', $s);
}
/**
* Apply POST fields and files to a request to attempt to give an accurate
* representation.
*
* @param RequestInterface $request Request to update
* @param array $body Body to apply
*/
protected function addPostData(RequestInterface $request, array $body)
{
static $fields = ['string' => true, 'array' => true, 'NULL' => true, 'boolean' => true, 'double' => true, 'integer' => true];
$post = new PostBody();
foreach ($body as $key => $value) {
if (isset($fields[gettype($value)])) {
$post->setField($key, $value);
} elseif ($value instanceof PostFileInterface) {
$post->addFile($value);
} else {
$post->addFile(new PostFile($key, $value));
}
}
if ($request->getHeader('Content-Type') == 'multipart/form-data') {
$post->forceMultipartUpload(true);
}
$request->setBody($post);
}