refactored session and added unit tests for manager and driver.
This commit is contained in:
Taylor Otwell
346
tests/Session/SessionDriverTest.php
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346
tests/Session/SessionDriverTest.php
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<?php
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use Laravel\IoC;
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class SessionDriverTest extends PHPUnit_Framework_TestCase {
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public function testStartMethodStartsNewSessionWhenNullIDGiven()
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{
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$driver = IoC::resolve('laravel.session.file');
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$driver->start(IoC::resolve('laravel.config'), null);
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$this->assertTrue(is_string($driver->session['id']));
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$this->assertEquals(strlen($driver->session['id']), 40);
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$this->assertTrue(is_array($driver->session['data']));
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$this->assertEquals(strlen($driver->session['data']['csrf_token']), 16);
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}
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public function testStartMethodCallsLoadWhenIDIsGiven()
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{
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$mock = $this->getFileDriverMock();
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$mock->expects($this->once())
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->method('load')
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->with($this->equalTo('something'));
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$mock->start(IoC::resolve('laravel.config'), 'something');
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}
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public function testSessionIsLoadedWhenIDIsValid()
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{
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$mock = $this->getFileDriverMock();
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$time = time();
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$session = array('id' => 'something', 'last_activity' => $time, 'data' => array('name' => 'Taylor', 'csrf_token' => 'token'));
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$this->setMockLoadExpectations($mock, $session);
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$mock->start(IoC::resolve('laravel.config'), 'something');
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$this->assertEquals($mock->session['id'], 'something');
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$this->assertEquals($mock->session['last_activity'], $time);
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$this->assertEquals($mock->session['data'], array('name' => 'Taylor', 'csrf_token' => 'token'));
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}
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public function testSessionIsRestartedWhenLoadedSessionIsExpired()
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{
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$mock = $this->getFileDriverMock();
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$time = new DateTime('2009-01-01');
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$time = $time->getTimestamp();
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$session = array('id' => 'something', 'last_activity' => $time, 'data' => array('name' => 'Taylor'));
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$this->setMockLoadExpectations($mock, $session);
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$mock->start(IoC::resolve('laravel.config'), 'something');
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$this->assertEquals(strlen($mock->session['id']), 40);
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$this->assertFalse(isset($mock->session['data']['name']));
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$this->assertTrue(isset($mock->session['data']['csrf_token']));
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}
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public function testHasMethodIndicatesIfItemExistsInSession()
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{
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$mock = $this->getSessionDriverWithData();
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$this->assertTrue($mock->has('name'));
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$this->assertFalse($mock->has('test'));
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}
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public function testGetMethodGetsItemsFromTheSession()
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{
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$mock = $this->getSessionDriverWithData();
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$this->assertNull($mock->get('test'));
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$this->assertEquals($mock->get('name'), 'Taylor');
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$this->assertEquals($mock->name, 'Taylor');
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$this->assertEquals($mock->get('test', 'Taylor'), 'Taylor');
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$this->assertEquals($mock->get('test', function() {return 'Taylor';}), 'Taylor');
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$mock->session['data'][':old:test1'] = 'test1';
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$mock->session['data'][':new:test2'] = 'test2';
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$this->assertEquals($mock->get('test1'), 'test1');
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$this->assertEquals($mock->get('test2'), 'test2');
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}
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public function testPutMethodPutsItemsInTheSession()
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{
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$mock = $this->getSessionDriverWithData();
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$mock->put('name', 'Tony');
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$mock->age = 30;
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$this->assertEquals($mock->session['data']['name'], 'Tony');
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$this->assertEquals($mock->session['data']['age'], 30);
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}
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public function testFlashMethodPutsItemsInFlashData()
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{
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$mock = $this->getSessionDriverWithData();
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$mock->flash('name', 'James');
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$this->assertEquals($mock->session['data'][':new:name'], 'James');
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}
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public function testKeepMethodRejuvenatesFlashData()
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{
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$mock = $this->getSessionDriverWithData();
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$mock->session['data'][':old:test'] = 'test';
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$mock->keep('test');
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$this->assertFalse(isset($mock->session['data'][':old:test']));
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$this->assertEquals($mock->session['data'][':new:test'], 'test');
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}
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public function testKeepMethodRejuvenatesAllFlashDataInArray()
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{
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$mock = $this->getSessionDriverWithData();
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$mock->session['data'][':old:test1'] = 'test1';
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$mock->session['data'][':old:test2'] = 'test2';
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$mock->keep(array('test1', 'test2'));
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$this->assertFalse(isset($mock->session['data'][':old:test1']));
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$this->assertFalse(isset($mock->session['data'][':old:test2']));
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$this->assertEquals($mock->session['data'][':new:test1'], 'test1');
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$this->assertEquals($mock->session['data'][':new:test2'], 'test2');
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}
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public function testReflashMethodRejuvenatesAllFlashData()
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{
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$mock = $this->getSessionDriverWithData();
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$mock->session['data'][':old:test1'] = 'test1';
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$mock->session['data'][':old:test2'] = 'test2';
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$mock->reflash();
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$this->assertFalse(isset($mock->session['data'][':old:test1']));
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$this->assertFalse(isset($mock->session['data'][':old:test2']));
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$this->assertEquals($mock->session['data'][':new:test1'], 'test1');
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$this->assertEquals($mock->session['data'][':new:test2'], 'test2');
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}
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public function testForgetMethodRemovesDataFromSession()
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{
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$mock = $this->getSessionDriverWithData();
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$mock->forget('name');
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$this->assertFalse(isset($mock->session['data']['name']));
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}
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public function testFlushMethodsClearsEntireSessionData()
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{
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$mock = $this->getSessionDriverWithData();
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$mock->flush();
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$this->assertEquals(count($mock->session['data']), 0);
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}
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public function testRegenerateMethodDeletesSessionAndResetsID()
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{
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$mock = $this->getMock('Laravel\\Session\\Drivers\\File', array('load', 'delete'), $this->getFileDriverConstructor());
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$this->setMockLoadExpectations($mock, $this->getDummySession());
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$mock->expects($this->once())
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->method('delete')
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->with($this->equalTo('something'));
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$mock->start(IoC::resolve('laravel.config'), 'something');
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$mock->regenerate();
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$this->assertEquals(strlen($mock->session['id']), 40);
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}
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public function testCloseMethodFlashesOldInputData()
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{
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$mock = $this->getMock('Laravel\\Session\\Drivers\\File', array('save'), $this->getFileDriverConstructor());
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$this->setMockLoadExpectations($mock, $this->getDummySession());
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$mock->start(IoC::resolve('laravel.config'), 'something');
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$mock->close(new InputStub, time());
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$this->assertEquals($mock->session['data'][':old:laravel_old_input'], array('name' => 'Taylor'));
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}
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public function testCloseMethodAgesFlashData()
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{
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$mock = $this->getSessionDriverWithData();
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$mock->session['data'][':old:old'] = 'old';
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$mock->flash('flash', 'flash');
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$mock->close(new InputStub, time());
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$this->assertFalse(isset($mock->session['data'][':old:old']));
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$this->assertFalse(isset($mock->session['data'][':new:flash']));
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$this->assertEquals($mock->session['data'][':old:flash'], 'flash');
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}
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public function testCloseMethodSavesSession()
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{
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$mock = $this->getMock('Laravel\\Session\\Drivers\\File', array('load', 'save', 'sweep'), $this->getFileDriverConstructor());
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$session = $this->getDummySession();
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$session['data']['csrf_token'] = 'token';
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$this->setMockLoadExpectations($mock, $session);
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$expect = $session;
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Laravel\Arr::set($expect, 'data.:old:laravel_old_input', array('name' => 'Taylor'));
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$mock->expects($this->once())
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->method('save')
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->with($this->equalTo($expect));
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$mock->start(IoC::resolve('laravel.config'), 'something');
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$mock->close(new InputStub, $mock->session['last_activity']);
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}
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/**
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* @dataProvider cookieMethodProvider
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*/
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public function testCookieMethodWritesCookie($expire_on_close, $minutes)
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{
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$mock = $this->getSessionDriverWithData();
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$config = IoC::resolve('laravel.config');
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$config->set('session.expire_on_close', $expire_on_close);
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$mock->start($config, 'something');
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$cookieMock = $this->getMock('Laravel\\Cookie', array('put'), array(array()));
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$cookieMock->expects($this->once())
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->method('put')
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->with('laravel_session', 'something', $minutes, $config->get('session.path'), $config->get('session.domain'));
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$mock->cookie($cookieMock);
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}
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// -----------------------------------------------------------------------------------
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// Utility Methods & Providers
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// -----------------------------------------------------------------------------------
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public function getSessionDriverWithData()
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{
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$mock = $this->getFileDriverMock();
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$this->setMockLoadExpectations($mock, $this->getDummySession());
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$mock->start(IoC::resolve('laravel.config'), 'something');
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return $mock;
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}
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private function getFileDriverMock()
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{
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return $this->getMock('Laravel\\Session\\Drivers\\File', array('load', 'save'), $this->getFileDriverConstructor());
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}
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private function getFileDriverConstructor()
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{
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return array(IoC::resolve('laravel.file'), null);
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}
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private function setMockLoadExpectations($mock, $session)
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{
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$mock->expects($this->any())
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->method('load')
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->will($this->returnValue($session));
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}
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private function getDummySession()
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{
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return array('id' => 'something', 'last_activity' => time(), 'data' => array('name' => 'Taylor'));
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}
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public function cookieMethodProvider()
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{
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return array(
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array(false, 60),
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array(true, 0),
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);
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}
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}
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// -----------------------------------------------------------------------------------
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// Stub Classes
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// -----------------------------------------------------------------------------------
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class InputStub extends Laravel\Input {
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public function __construct() {}
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public function get($key = null, $default = null)
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{
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return array('name' => 'Taylor');
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}
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}
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class CookieStub extends Laravel\Cookie {
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public function put() {}
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}
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29
tests/Session/SessionManagerTest.php
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29
tests/Session/SessionManagerTest.php
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<?php
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class SessionManagerTest extends PHPUnit_Framework_TestCase {
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public function testDriverMethodReturnsDriverWhenOneIsRegistered()
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{
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$dependencies = array(
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'laravel.session.test' => array('resolver' => function($container)
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{
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return new stdClass;
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})
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);
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$manager = new Laravel\Session\Manager(new Laravel\Container($dependencies));
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$this->assertInstanceOf('stdClass', $manager->driver('test'));
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}
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/**
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* @expectedException Exception
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*/
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public function testDriverMethodThrowsExceptionForUndefinedDriver()
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{
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$manager = new Laravel\Session\Manager(new Laravel\Container(array()));
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$manager->driver('test');
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}
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}
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