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|
<?php
namespace Illuminate\Tests\Foundation\Http\Middleware;
use Illuminate\Foundation\Http\Middleware\TransformsRequest;
use Illuminate\Http\Request;
use Illuminate\Support\Str;
use PHPUnit\Framework\TestCase;
use Symfony\Component\HttpFoundation\Request as SymfonyRequest;
class TransformsRequestTest extends TestCase
{
public function testTransformOncePerKeyWhenMethodIsGet()
{
$middleware = new TruncateInput;
$symfonyRequest = new SymfonyRequest([
'bar' => '123',
'baz' => 'abc',
]);
$symfonyRequest->server->set('REQUEST_METHOD', 'GET');
$request = Request::createFromBase($symfonyRequest);
$middleware->handle($request, function (Request $request) {
$this->assertSame('12', $request->get('bar'));
$this->assertSame('ab', $request->get('baz'));
});
}
public function testTransformOncePerKeyWhenMethodIsPost()
{
$middleware = new ManipulateInput;
$symfonyRequest = new SymfonyRequest(
[
'name' => 'Damian',
'beers' => 4,
],
['age' => 28]
);
$symfonyRequest->server->set('REQUEST_METHOD', 'POST');
$request = Request::createFromBase($symfonyRequest);
$middleware->handle($request, function (Request $request) {
$this->assertSame('Damian', $request->get('name'));
$this->assertEquals(27, $request->get('age'));
$this->assertEquals(5, $request->get('beers'));
});
}
public function testTransformOncePerArrayKeysWhenMethodIsPost()
{
$middleware = new ManipulateArrayInput;
$symfonyRequest = new SymfonyRequest(
[
'name' => 'Damian',
'beers' => [4, 8, 12],
],
[
'age' => [28, 56, 84],
]
);
$symfonyRequest->server->set('REQUEST_METHOD', 'POST');
$request = Request::createFromBase($symfonyRequest);
$middleware->handle($request, function (Request $request) {
$this->assertSame('Damian', $request->get('name'));
$this->assertEquals([27, 55, 83], $request->get('age'));
$this->assertEquals([5, 9, 13], $request->get('beers'));
});
}
public function testTransformOncePerKeyWhenContentTypeIsJson()
{
$middleware = new ManipulateInput;
$symfonyRequest = new SymfonyRequest(
[
'name' => 'Damian',
'beers' => 4,
],
[],
[],
[],
[],
['CONTENT_TYPE' => '/json'],
json_encode(['age' => 28])
);
$symfonyRequest->server->set('REQUEST_METHOD', 'GET');
$request = Request::createFromBase($symfonyRequest);
$middleware->handle($request, function (Request $request) {
$this->assertSame('Damian', $request->input('name'));
$this->assertEquals(27, $request->input('age'));
$this->assertEquals(5, $request->input('beers'));
});
}
}
class ManipulateInput extends TransformsRequest
{
protected function transform($key, $value)
{
if ($key === 'beers') {
$value++;
}
if ($key === 'age') {
$value--;
}
return $value;
}
}
class ManipulateArrayInput extends TransformsRequest
{
protected function transform($key, $value)
{
if (Str::contains($key, 'beers')) {
$value++;
}
if (Str::contains($key, 'age')) {
$value--;
}
return $value;
}
}
class TruncateInput extends TransformsRequest
{
protected function transform($key, $value)
{
return substr($value, 0, -1);
}
}
|
