Files
iTop/tests/php-unit-tests/unitary-tests/sources/Service/Router/RouterTest.php
2024-05-06 18:35:31 +02:00

430 lines
12 KiB
PHP

<?php
/*
* @copyright Copyright (C) 2010-2024 Combodo SAS
* @license http://opensource.org/licenses/AGPL-3.0
*/
namespace Combodo\iTop\Test\UnitTest\Service\Router;
use Combodo\iTop\Service\Router\Exception\RouteNotFoundException;
use Combodo\iTop\Service\Router\Router;
use Combodo\iTop\Test\UnitTest\ItopDataTestCase;
use utils;
/**
* Class RouterTest
*
* @author Guillaume Lajarige <guillaume.lajarige@combodo.com>
* @since 3.1.0
* @covers \Combodo\iTop\Service\Router\Router
*/
class RouterTest extends ItopDataTestCase
{
/**
* @inheritDoc
*/
protected function setUp(): void
{
parent::setUp();
$this->RequireOnceItopFile('setup/setuputils.class.inc.php');
// Speedup test by forcing the use of the cache, even on a development environment
$oRouter = Router::GetInstance();
$oRouter->SetUseCache(true);
}
/**
* @covers \Combodo\iTop\Service\Router\Router::GenerateUrl
* @dataProvider GenerateUrlProvider
*
* @param string $sExpectedUrl URL contains a <APP_ROOT_URL> placeholder that will be replaced with the real app root url at run time
* @param bool $bValid
* @param string $sRoute
* @param array $aParams
* @param bool $bAbsoluteUrl
*
* @return void
* @throws \Exception
*/
public function testGenerateUrl(string $sExpectedUrl, bool $bValid, string $sRoute, array $aParams, bool $bAbsoluteUrl = true): void
{
$oRouter = Router::GetInstance();
if (false === $bValid) {
$this->expectException(RouteNotFoundException::class);
}
$sTestedUrl = $oRouter->GenerateUrl($sRoute, $aParams, $bAbsoluteUrl);
$sExpectedUrl = str_ireplace('<APP_ROOT_URL>', utils::GetAbsoluteUrlAppRoot(), $sExpectedUrl);
$this->assertEquals($sTestedUrl, $sExpectedUrl, 'Generated URL does not match');
}
public function GenerateUrlProvider(): array
{
return [
'invalid route' => [
'',
false,
'foo.bar',
[],
true,
],
'relative route with no params' => [
'pages/UI.php?route=object.modify',
true,
'object.modify',
[],
false,
],
'absolute route with no params' => [
'<APP_ROOT_URL>pages/UI.php?route=object.modify',
true,
'object.modify',
[],
true,
],
'absolute route with scalar params' => [
'<APP_ROOT_URL>pages/UI.php?route=object.modify&class=Person&id=123',
true,
'object.modify',
[
'class' => 'Person',
'id' => 123
],
true,
],
'absolute route with 1 dimension array params' => [
'<APP_ROOT_URL>pages/UI.php?route=object.modify&class=Person&id=123&default%5Bname%5D=Castor&default%5Bfirst_name%5D=P%C3%A8re',
true,
'object.modify',
[
'class' => 'Person',
'id' => 123,
'default' => [
'name' => 'Castor',
'first_name' => 'Père',
],
],
true,
],
'absolute route with 2 dimensions array params' => [
'<APP_ROOT_URL>pages/UI.php?route=object.modify&class=Person&id=123&default%5Bname%5D=Castor&default%5Bfirst_name%5D=P%C3%A8re&foo%5Bfirst%5D%5B0%5D=10&foo%5Bfirst%5D%5B1%5D=20&foo%5Bsecond%5D%5B0%5D=30&foo%5Bsecond%5D%5B1%5D=40',
true,
'object.modify',
[
'class' => 'Person',
'id' => 123,
'default' => [
'name' => 'Castor',
'first_name' => 'Père',
],
'foo' => [
'first' => ['10', '20'],
'second' => ['30', '40'],
],
],
true,
],
];
}
/**
* @dataProvider CanDispatchRouteProvider
* @covers \Combodo\iTop\Service\Router\Router::CanDispatchRoute
*
* @param string $sRoute
* @param $bExpectedResult
*
* @return void
*/
public function testCanDispatchRoute(string $sRoute, $bExpectedResult): void
{
$oRouter = Router::GetInstance();
$bTestedResult = $oRouter->CanDispatchRoute($sRoute);
$this->assertEquals($bExpectedResult, $bTestedResult, "Dispatch capability for '$sRoute' was not the expected one. Got ".var_export($bTestedResult, true).", expected ".var_export($bExpectedResult, true));
}
public function CanDispatchRouteProvider(): array
{
return [
'Existing handler' => [
'object.modify',
true,
],
'Existing controller but unknown operation' => [
'object.modify_me_please',
false,
],
'Unknown controller' => [
'foo.bar',
false,
],
];
}
/**
* @dataProvider GetRoutesProvider
* @covers \Combodo\iTop\Service\Router\Router::GetRoutes
*
* @param string $sRoute
* @param bool $bShouldBePresent
*
* @return void
* @throws \ReflectionException
*/
public function testGetRoutes(string $sRoute, bool $bShouldBePresent): void
{
$oRouter = Router::GetInstance();
$aTestedRoutes = $this->InvokeNonPublicMethod(Router::class, 'GetRoutes', $oRouter, []);
$bIsPresent = array_key_exists($sRoute, $aTestedRoutes);
$this->assertEquals($bShouldBePresent, $bIsPresent, "Route '$sRoute' was not expected amongst the available routes.");
}
/**
* @covers \Combodo\iTop\Service\Router\Router::GetRoutes
* @return void
*
* @since N°6618 Covers that the cache isn't re-generated at each call of the GetRoutes method
*/
public function testGetRoutesCacheGeneratedOnlyOnce(): void
{
$oRouter = Router::GetInstance();
$sRoutesCacheFilePath = $this->InvokeNonPublicMethod(Router::class, 'GetCacheFileAbsPath', $oRouter, []);
// Developer mode must be disabled for the routes cache to be used
$oConf = utils::GetConfig();
$mDeveloperModePreviousValue = $oConf->Get('developer_mode.enabled');
$oConf->Set('developer_mode.enabled', false);
// Generate cache for first time
$this->InvokeNonPublicMethod(Router::class, 'GetRoutes', $oRouter, []);
// Check that file exists and retrieve modification timestamp
if (false === is_file($sRoutesCacheFilePath)) {
$this->fail("Cache file was not generated ($sRoutesCacheFilePath)");
}
// Set its modification date in the past so that regenerating it will result in a new modification date without any doubt
$iFirstModificationTimestamp = time() - 2;
touch($sRoutesCacheFilePath, $iFirstModificationTimestamp);
// Call GetRoutes() again to see if cache gets re-generated or not
$this->InvokeNonPublicMethod(Router::class, 'GetRoutes', $oRouter, []);
// Check that file still exists and that modification timestamp has not changed
if (false === is_file($sRoutesCacheFilePath)) {
$this->fail("Cache file is no longer present, that should not happen! ($sRoutesCacheFilePath)");
}
clearstatcache();
$iSecondModificationTimestamp = filemtime($sRoutesCacheFilePath);
$this->debug("Second timestamp: $iSecondModificationTimestamp");
$this->assertSame($iFirstModificationTimestamp, $iSecondModificationTimestamp, "Cache file timestamp changed, seems like cache is not working and was re-generated when it should not!");
// Restore previous value for following tests
$oConf->Set('developer_mode.enabled', $mDeveloperModePreviousValue);
}
/**
* @covers \Combodo\iTop\Service\Router\Router::GetRoutes
* @return void
*
* @since N°6618 Covers that the cache is re-generated correctly if corrupted
*/
public function testGetRoutesCacheRegeneratedCorrectlyIfCorrupted(): void
{
$oRouter = Router::GetInstance();
$sRoutesCacheFilePath = $this->InvokeNonPublicMethod(Router::class, 'GetCacheFileAbsPath', $oRouter, []);
// Developer mode must be disabled for the routes cache to be used
$oConf = utils::GetConfig();
$mDeveloperModePreviousValue = $oConf->Get('developer_mode.enabled');
$oConf->Set('developer_mode.enabled', false);
// Generate corrupted cache manually
$sFaultyStatement = 'return 1;';
file_put_contents($sRoutesCacheFilePath, <<<PHP
<?php
{$sFaultyStatement}
PHP
);
// Retrieve routes to access / fix cache in the process
$aRoutes = $this->InvokeNonPublicMethod(Router::class, 'GetRoutes', $oRouter, []);
// Check that routes are an array
$this->assertTrue(is_array($aRoutes));
// Check that file content doesn't contain `return 1`
clearstatcache();
$this->assertStringNotContainsString($sFaultyStatement, file_get_contents($sRoutesCacheFilePath), "Cache file still contains the faulty statement ($sFaultyStatement)");
// Restore previous value for following tests
$oConf->Set('developer_mode.enabled', $mDeveloperModePreviousValue);
}
public function GetRoutesProvider(): array
{
return [
'Valid route' => [
'object.modify',
true,
],
// eg. a route from a controller that has no ROUTE_NAMESPACE
'Invalid route' => [
'.save_state',
false,
],
];
}
/**
* @dataProvider GetRoutePartsProvider
* @covers \Combodo\iTop\Service\Router\Router::GetRouteParts
*
* @param string $sRoute
* @param array|null $aExpectedParts
*
* @return void
*/
public function testGetRouteParts(string $sRoute, ?array $aExpectedParts): void
{
$oRouter = Router::GetInstance();
$aTestedParts = $this->InvokeNonPublicMethod(Router::class, 'GetRouteParts', $oRouter, [$sRoute]);
$this->assertEquals($aExpectedParts, $aTestedParts, "Parts found for '$sRoute' were not the expected ones. Got '".print_r($aTestedParts, true)."', expected '".print_r($aExpectedParts, true)."'.");
}
public function GetRoutePartsProvider(): array
{
return [
'Empty route' => [
'',
null,
],
// eg. controller implmenting iController but without the ROUTE_NAMESPACE content. This is for BC compatibility
'Route with no namespace' => [
'.some_operation',
null,
],
'Route with no operation' => [
'some_namespace.',
null,
],
'Valid route' => [
'some_namespace.some_operation',
['namespace' => 'some_namespace', 'operation' => 'some_operation'],
],
'Valid route with deep namespace' => [
'some.deep.namespace.some_operation',
['namespace' => 'some.deep.namespace', 'operation' => 'some_operation'],
],
];
}
/**
* @dataProvider GetRouteNamespaceProvider
* @covers \Combodo\iTop\Service\Router\Router::GetRouteNamespace
*
* @param string $sRoute
* @param string|null $sExpectedNamespace
*
* @return void
*/
public function testGetRouteNamespace(string $sRoute, ?string $sExpectedNamespace): void
{
$oRouter = Router::GetInstance();
$sTestedNamespace = $this->InvokeNonPublicMethod(Router::class, 'GetRouteNamespace', $oRouter, [$sRoute]);
$this->assertEquals($sExpectedNamespace, $sTestedNamespace, "Namespace found for '$sRoute' was not the expected one. Got '$sTestedNamespace', expected '$sExpectedNamespace'.");
}
public function GetRouteNamespaceProvider(): array
{
return [
'Operation without namespace' => [
'some_operation',
null,
],
'Operation with namespace' => [
'some_namespace.some_operation',
'some_namespace',
],
'Operation with multi-levels namespace' => [
'some.deep.namespace.some_operation',
'some.deep.namespace',
],
];
}
/**
* @dataProvider GetRouteOperationProvider
* @covers \Combodo\iTop\Service\Router\Router::GetRouteOperation
*
* @param string $sRoute
* @param string|null $sExpectedOperation
*
* @return void
*/
public function testGetRouteOperation(string $sRoute, ?string $sExpectedOperation): void
{
$oRouter = Router::GetInstance();
$sTestedOperation = $this->InvokeNonPublicMethod(Router::class, 'GetRouteOperation', $oRouter, [$sRoute]);
$this->assertEquals($sExpectedOperation, $sTestedOperation, "Operation found for '$sRoute' was not the expected one. Got '$sTestedOperation', expected '$sExpectedOperation'.");
}
public function GetRouteOperationProvider(): array
{
return [
'Operation without namespace' => [
'some_operation',
null,
],
'Operation with namespace' => [
'some_namespace.some_operation',
'some_operation',
],
'Operation with multi-levels namespace' => [
'some.deep.namespace.some_operation',
'some_operation',
],
];
}
/**
* @dataProvider FindHandlerFromRouteProvider
* @covers \Combodo\iTop\Service\Router\Router::FindHandlerFromRoute
*
* @param string $sRouteNamespace
* @param string $sExpectedHandlerFQCN
*
* @return void
*/
public function testFindHandlerFromRoute(string $sRoute, ?string $sExpectedHandlerFQCN): void
{
$oRouter = Router::GetInstance();
$sTestedHandlerFQCN = $this->InvokeNonPublicMethod(Router::class, 'FindHandlerFromRoute', $oRouter, [$sRoute]);
$this->assertEquals($sExpectedHandlerFQCN, $sTestedHandlerFQCN, "Handler found for '$sRoute' was not the expected one. Got '$sTestedHandlerFQCN', expected '$sExpectedHandlerFQCN'.");
}
public function FindHandlerFromRouteProvider(): array
{
return [
'Object controller' => [
'object.modify',
'Combodo\iTop\Controller\Base\Layout\ObjectController::OperationModify',
],
'Unknown controller' => [
'something_that_should_not_exist_in_the_default_package.foo',
null,
],
];
}
}