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[HttpFoundation] added failing tests for query string normalization

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This commit is contained in:
Tobias Schultze 2012-07-04 02:38:41 +02:00
parent 3ee1b383af
commit 0880174a54
1 changed files with 31 additions and 1 deletions
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32
src/Symfony/Component/HttpFoundation/Tests/RequestTest.php
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@ -510,6 +510,11 @@ class RequestTest extends \PHPUnit_Framework_TestCase
{
$request = new Request();
$this->assertNull($request->getQueryString(), '->getQueryString() returns null for non-existent query string');
$request->server->set('QUERY_STRING', '');
$this->assertNull($request->getQueryString(), '->getQueryString() returns null for empty query string');
$request->server->set('QUERY_STRING', 'foo');
$this->assertEquals('foo', $request->getQueryString(), '->getQueryString() works with valueless parameters');
@ -523,13 +528,38 @@ class RequestTest extends \PHPUnit_Framework_TestCase
$this->assertEquals('bar=&foo=bar', $request->getQueryString(), '->getQueryString() sorts keys alphabetically');
$request->server->set('QUERY_STRING', 'him=John%20Doe&her=Jane+Doe');
$this->assertEquals('her=Jane%2BDoe&him=John%20Doe', $request->getQueryString(), '->getQueryString() normalizes encoding');
// GET parameters, that are submitted from a HTML form, encode spaces as "+" by default (as defined in enctype application/x-www-form-urlencoded).
// PHP also converts "+" to spaces when filling the global _GET or when using the function parse_str.
$this->assertSame('her=Jane%20Doe&him=John%20Doe', $request->getQueryString(), '->getQueryString() normalizes spaces in both encodings "%20" and "+"');
$request->server->set('QUERY_STRING', 'foo[]=1&foo[]=2');
$this->assertEquals('foo%5B%5D=1&foo%5B%5D=2', $request->getQueryString(), '->getQueryString() allows array notation');
$request->server->set('QUERY_STRING', 'foo=1&foo=2');
$this->assertEquals('foo=1&foo=2', $request->getQueryString(), '->getQueryString() allows repeated parameters');
$request->server->set('QUERY_STRING', 'pa%3Dram=foo%26bar%3Dbaz&test=test');
$this->assertSame('pa%3Dram=foo%26bar%3Dbaz&test=test', $request->getQueryString(), '->getQueryString() works with encoded delimiters');
$request->server->set('QUERY_STRING', '0');
$this->assertSame('0', $request->getQueryString(), '->getQueryString() allows "0"');
$request->server->set('QUERY_STRING', 'Jane Doe&John%20Doe');
$this->assertSame('Jane%20Doe&John%20Doe', $request->getQueryString(), '->getQueryString() normalizes encoding in keys');
$request->server->set('QUERY_STRING', 'her=Jane Doe&him=John%20Doe');
$this->assertSame('her=Jane%20Doe&him=John%20Doe', $request->getQueryString(), '->getQueryString() normalizes encoding in values');
$request->server->set('QUERY_STRING', 'foo=bar&&&test&&');
$this->assertSame('foo=bar&test', $request->getQueryString(), '->getQueryString() removes unneeded delimiters');
$request->server->set('QUERY_STRING', 'formula=e=m*c^2');
$this->assertSame('formula=e%3Dm%2Ac%5E2', $request->getQueryString(), '->getQueryString() correctly treats only the first "=" as delimiter and the next as value');
$request->server->set('QUERY_STRING', 'foo=bar&=a=b&=x=y');
// Ignore pairs with empty key, even if there was a value, e.g. "=value", as such nameless values cannot be retrieved anyway.
// PHP also does not include them when building _GET.
$this->assertSame('foo=bar', $request->getQueryString(), '->getQueryString() removes params with empty key');
}
/**