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<?php
/**
* Tests for the QueryPath library.
* @author M Butcher <matt@aleph-null.tv>
* @license The GNU Lesser GPL (LGPL) or an MIT-like license.
*/
namespace QueryPath\Tests;
//require_once 'PHPUnit/Autoload.php';
require_once __DIR__ . '/TestCase.php';
require_once __DIR__ . '/../../../src/QueryPath/Extension.php';
//require_once __DIR__ . '/../../../src/QueryPath.php';
//require_once 'QueryPathTest.php';
use \QueryPath\Extension;
use \QueryPath\ExtensionRegistry;
/**
*
*/
//define('self::DATA_FILE', 'test/data.xml');
/**
* Run all of the usual tests, plus some extras, with some extensions loaded.
* @ingroup querypath_tests
* @group extension
*/
class QueryPathExtensionTest extends TestCase {
public static function setUpBeforeClass() {
ExtensionRegistry::extend('\QueryPath\Tests\StubExtensionOne');
ExtensionRegistry::extend('\QueryPath\Tests\StubExtensionTwo');
}
public function testExtensions() {
$this->assertNotNull(qp());
}
public function testHasExtension() {
$this->assertTrue(ExtensionRegistry::hasExtension('\QueryPath\Tests\StubExtensionOne'));
}
public function testStubToe() {
$this->assertEquals(1, qp(self::DATA_FILE, 'unary')->stubToe()->top(':root > toe')->size());
}
public function testStuble() {
$this->assertEquals('arg1arg2', qp(self::DATA_FILE)->stuble('arg1', 'arg2'));
}
/**
* @expectedException \QueryPath\Exception
*/
public function testNoRegistry() {
ExtensionRegistry::$useRegistry = FALSE;
try {
qp(self::DATA_FILE)->stuble('arg1', 'arg2');
}
catch (\QueryPath\Exception $e) {
ExtensionRegistry::$useRegistry = TRUE;
throw $e;
}
}
public function testExtend() {
$this->assertFalse(ExtensionRegistry::hasExtension('\QueryPath\Tests\StubExtensionThree'));
ExtensionRegistry::extend('\QueryPath\Tests\StubExtensionThree');
$this->assertTrue(ExtensionRegistry::hasExtension('\QueryPath\Tests\StubExtensionThree'));
}
public function tearDown() {
ExtensionRegistry::$useRegistry = TRUE;
}
/**
* @expectedException \QueryPath\Exception
*/
public function testAutoloadExtensions() {
// FIXME: This isn't really much of a test.
ExtensionRegistry::autoloadExtensions(FALSE);
try {
qp()->stubToe();
}
catch (Exception $e) {
ExtensionRegistry::autoloadExtensions(TRUE);
throw $e;
}
}
/**
* @expectedException \QueryPath\Exception
*/
public function testCallFailure() {
qp()->foo();
}
// This does not (and will not) throw an exception.
// /**
// * @expectedException QueryPathException
// */
// public function testExtendNoSuchClass() {
// ExtensionRegistry::extend('StubExtensionFour');
// }
}
// Create a stub extension:
/**
* Create a stub extension
*
* @ingroup querypath_tests
*/
class StubExtensionOne implements Extension {
private $qp = NULL;
public function __construct(\QueryPath\Query $qp) {
$this->qp = $qp;
}
public function stubToe() {
$this->qp->top()->append('<toe/>')->end();
return $this->qp;
}
}
/**
* Create a stub extension
*
* @ingroup querypath_tests
*/
class StubExtensionTwo implements Extension {
private $qp = NULL;
public function __construct(\QueryPath\Query $qp) {
$this->qp = $qp;
}
public function stuble($arg1, $arg2) {
return $arg1 . $arg2;
}
}
/**
* Create a stub extension
*
* @ingroup querypath_tests
*/
class StubExtensionThree implements Extension {
private $qp = NULL;
public function __construct(\QueryPath\Query $qp) {
$this->qp = $qp;
}
public function stuble($arg1, $arg2) {
return $arg1 . $arg2;
}
}
//ExtensionRegistry::extend('StubExtensionOne');
//ExtensionRegistry::extend('StubExtensionTwo');
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