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<?php
require_once dirname(__FILE__) . '/common.php';
/**
* Tests of OAuthUtil
*/
class OAuthUtilTest extends PHPUnit_Framework_TestCase {
public function testUrlencode() {
// Tests taken from
// http://wiki.oauth.net/TestCases ("Parameter Encoding")
$this->assertEquals('abcABC123', OAuthUtil::urlencode_rfc3986('abcABC123'));
$this->assertEquals('-._~', OAuthUtil::urlencode_rfc3986('-._~'));
$this->assertEquals('%25', OAuthUtil::urlencode_rfc3986('%'));
$this->assertEquals('%2B', OAuthUtil::urlencode_rfc3986('+'));
$this->assertEquals('%0A', OAuthUtil::urlencode_rfc3986("\n"));
$this->assertEquals('%20', OAuthUtil::urlencode_rfc3986(' '));
$this->assertEquals('%7F', OAuthUtil::urlencode_rfc3986("\x7F"));
//$this->assertEquals('%C2%80', OAuthUtil::urlencode_rfc3986("\x00\x80"));
//$this->assertEquals('%E3%80%81', OAuthUtil::urlencode_rfc3986("\x30\x01"));
// Last two checks disabled because of lack of UTF-8 support, or lack
// of knowledge from me (morten.fangel) on how to use it properly..
// A few tests to ensure code-coverage
$this->assertEquals( '', OAuthUtil::urlencode_rfc3986(NULL));
$this->assertEquals( '', OAuthUtil::urlencode_rfc3986(new stdClass()));
}
public function testUrldecode() {
// Tests taken from
// http://wiki.oauth.net/TestCases ("Parameter Encoding")
$this->assertEquals('abcABC123', OAuthUtil::urldecode_rfc3986('abcABC123'));
$this->assertEquals('-._~', OAuthUtil::urldecode_rfc3986('-._~'));
$this->assertEquals('%', OAuthUtil::urldecode_rfc3986('%25'));
$this->assertEquals('+', OAuthUtil::urldecode_rfc3986('%2B'));
$this->assertEquals("\n", OAuthUtil::urldecode_rfc3986('%0A'));
$this->assertEquals(' ', OAuthUtil::urldecode_rfc3986('%20'));
$this->assertEquals("\x7F", OAuthUtil::urldecode_rfc3986('%7F'));
//$this->assertEquals("\x00\x80", OAuthUtil::urldecode_rfc3986('%C2%80'));
//$this->assertEquals("\x30\x01", OAuthUtil::urldecode_rfc3986('%E3%80%81'));
// Last two checks disabled because of lack of UTF-8 support, or lack
// of knowledge from me (morten.fangel) on how to use it properly..
}
public function testParseParameter() {
// Tests taken from
// http://wiki.oauth.net/TestCases ("Normalize Request Parameters")
$this->assertEquals(
array('name'=>''),
OAuthUtil::parse_parameters('name')
);
$this->assertEquals(
array('a'=>'b'),
OAuthUtil::parse_parameters('a=b')
);
$this->assertEquals(
array('a'=>'b','c'=>'d'),
OAuthUtil::parse_parameters('a=b&c=d')
);
$this->assertEquals(
array('a'=>array('x!y','x y')),
OAuthUtil::parse_parameters('a=x!y&a=x+y')
);
$this->assertEquals(
array('x!y'=>'a', 'x' =>'a'),
OAuthUtil::parse_parameters('x!y=a&x=a')
);
}
public function testBuildHttpQuery() {
// Tests taken from
// http://wiki.oauth.net/TestCases ("Normalize Request Parameters")
$this->assertEquals(
'name=',
OAuthUtil::build_http_query(array('name'=>''))
);
$this->assertEquals(
'a=b',
OAuthUtil::build_http_query(array('a'=>'b'))
);
$this->assertEquals(
'a=b&c=d',
OAuthUtil::build_http_query(array('a'=>'b','c'=>'d'))
);
$this->assertEquals(
'a=x%20y&a=x%21y',
OAuthUtil::build_http_query(array('a'=>array('x!y','x y')))
);
$this->assertEquals(
'x=a&x%21y=a',
OAuthUtil::build_http_query(array('x!y'=>'a', 'x' =>'a'))
);
// Test taken from the Spec 9.1.1
$this->assertEquals(
'a=1&c=hi%20there&f=25&f=50&f=a&z=p&z=t',
OAuthUtil::build_http_query(array('a'=>'1', 'c' =>'hi there', 'f'=>array(25, 50, 'a'), 'z'=>array('p','t')))
);
// From issue 164, by hidetaka
// Based on discussion at
// http://groups.google.com/group/oauth/browse_thread/thread/7c698004be0d536/dced7b6c82b917b2?lnk=gst&q=sort#
$this->assertEquals(
'x=200&x=25&y=B&y=a',
OAuthUtil::build_http_query(array('x'=>array(25, 200), 'y'=>array('a', 'B')))
);
}
public function testSplitHeader() {
$this->assertEquals(
array('oauth_foo'=>'bar','oauth_baz'=>'bla,rgh'),
OAuthUtil::split_header('OAuth realm="",oauth_foo=bar,oauth_baz="bla,rgh"')
);
$this->assertEquals(
array(),
OAuthUtil::split_header('OAuth realm="",foo=bar,baz="bla,rgh"')
);
$this->assertEquals(
array('foo'=>'bar', 'baz'=>'bla,rgh'),
OAuthUtil::split_header('OAuth realm="",foo=bar,baz="bla,rgh"', false)
);
$this->assertEquals(
array('oauth_foo' => 'hi there'),
OAuthUtil::split_header('OAuth realm="",oauth_foo=hi+there,foo=bar,baz="bla,rgh"')
);
}
public function testGetHeaders() {
if (function_exists('apache_request_headers')) {
$this->markTestSkipped('We assume the apache module is well tested. Since this module is present, no need testing our suplement');
}
$_SERVER['HTTP_HOST'] = 'foo';
$_SERVER['HTTP_X_WHATEVER'] = 'bar';
$this->assertEquals( array('Host'=>'foo', 'X-Whatever'=>'bar'), OAuthUtil::get_headers() );
// Test picking up the Content-Type of POST requests running as an Apache module but not having the ARH method
$_SERVER['CONTENT_TYPE'] = 'application/x-www-form-urlencoded';
$this->assertEquals( array('Host'=>'foo', 'X-Whatever'=>'bar', 'Content-Type'=>'application/x-www-form-urlencoded'), OAuthUtil::get_headers() );
// Test picking up the Content-Type of POST requests when using CGI
unset($_SERVER['CONTENT_TYPE']);
$this->assertEquals( array('Host'=>'foo', 'X-Whatever'=>'bar'), OAuthUtil::get_headers() );
$_ENV['CONTENT_TYPE'] = 'application/x-www-form-urlencoded';
$this->assertEquals( array('Host'=>'foo', 'X-Whatever'=>'bar', 'Content-Type'=>'application/x-www-form-urlencoded'), OAuthUtil::get_headers() );
}
}
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