pictcode / lib / Cake / Test / Case / Utility / DebuggerTest.php @ 001918d1
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<?php
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/**
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP Project
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* @since CakePHP(tm) v 1.2.0.5432
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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App::uses('Debugger', 'Utility'); |
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/**
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* DebuggerTestCaseDebugger class
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*
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* @package Cake.Test.Case.Utility
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*/
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class DebuggerTestCaseDebugger extends Debugger { |
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} |
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/**
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* DebuggerTest class
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*
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* !!! Be careful with changing code below as it may
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* !!! change line numbers which are used in the tests
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*
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* @package Cake.Test.Case.Utility
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*/
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class DebuggerTest extends CakeTestCase { |
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protected $_restoreError = false; |
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/**
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* setUp method
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*
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* @return void
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*/
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public function setUp() { |
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parent::setUp();
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Configure::write('debug', 2); |
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Configure::write('log', false); |
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} |
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/**
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* tearDown method
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*
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* @return void
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*/
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public function tearDown() { |
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parent::tearDown();
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Configure::write('log', true); |
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if ($this->_restoreError) { |
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restore_error_handler(); |
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} |
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} |
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/**
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* testDocRef method
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*
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* @return void
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*/
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public function testDocRef() { |
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ini_set('docref_root', ''); |
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$this->assertEquals(ini_get('docref_root'), ''); |
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new Debugger(); |
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$this->assertEquals(ini_get('docref_root'), 'http://php.net/'); |
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} |
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/**
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* test Excerpt writing
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*
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* @return void
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*/
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public function testExcerpt() { |
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$result = Debugger::excerpt(__FILE__, __LINE__, 2); |
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$this->assertTrue(is_array($result)); |
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$this->assertEquals(5, count($result)); |
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$this->assertRegExp('/function(.+)testExcerpt/', $result[1]); |
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|
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$result = Debugger::excerpt(__FILE__, 2, 2); |
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$this->assertTrue(is_array($result)); |
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$this->assertEquals(4, count($result)); |
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|
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$pattern = '/<code>.*?<span style\="color\: \#\d+">.*?<\?php/'; |
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$this->assertRegExp($pattern, $result[0]); |
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|
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$result = Debugger::excerpt(__FILE__, 11, 2); |
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$this->assertEquals(5, count($result)); |
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$pattern = '/<span style\="color\: \#\d{6}">\*<\/span>/'; |
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$this->assertRegExp($pattern, $result[0]); |
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$return = Debugger::excerpt('[internal]', 2, 2); |
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$this->assertTrue(empty($return)); |
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} |
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|
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/**
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* testOutput method
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*
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* @return void
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*/
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public function testOutput() { |
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set_error_handler('Debugger::showError'); |
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$this->_restoreError = true; |
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|
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$result = Debugger::output(false); |
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$this->assertEquals('', $result); |
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$out .= ''; |
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$result = Debugger::output(true); |
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|
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$this->assertEquals('Notice', $result[0]['error']); |
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$this->assertRegExp('/Undefined variable\:\s+out/', $result[0]['description']); |
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$this->assertRegExp('/DebuggerTest::testOutput/i', $result[0]['trace']); |
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ob_start(); |
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Debugger::output('txt'); |
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$other .= ''; |
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$result = ob_get_clean();
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|
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$this->assertRegExp('/Undefined variable:\s+other/', $result); |
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$this->assertRegExp('/Context:/', $result); |
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$this->assertRegExp('/DebuggerTest::testOutput/i', $result); |
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ob_start(); |
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Debugger::output('html'); |
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$wrong .= ''; |
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$result = ob_get_clean();
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$this->assertRegExp('/<pre class="cake-error">.+<\/pre>/', $result); |
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$this->assertRegExp('/<b>Notice<\/b>/', $result); |
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$this->assertRegExp('/variable:\s+wrong/', $result); |
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ob_start(); |
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Debugger::output('js'); |
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$buzz .= ''; |
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$result = explode('</a>', ob_get_clean()); |
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$this->assertTags($result[0], array( |
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'pre' => array('class' => 'cake-error'), |
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'a' => array( |
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'href' => "javascript:void(0);", |
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'onclick' => "preg:/document\.getElementById\('cakeErr[a-z0-9]+\-trace'\)\.style\.display = " . |
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"\(document\.getElementById\('cakeErr[a-z0-9]+\-trace'\)\.style\.display == 'none'" .
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" \? '' \: 'none'\);/"
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), |
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'b' => array(), 'Notice', '/b', ' (8)', |
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)); |
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$this->assertRegExp('/Undefined variable:\s+buzz/', $result[1]); |
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$this->assertRegExp('/<a[^>]+>Code/', $result[1]); |
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$this->assertRegExp('/<a[^>]+>Context/', $result[2]); |
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$this->assertContains('$wrong = ''', $result[3], 'Context should be HTML escaped.'); |
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} |
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/**
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* Tests that changes in output formats using Debugger::output() change the templates used.
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*
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* @return void
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*/
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public function testChangeOutputFormats() { |
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set_error_handler('Debugger::showError'); |
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$this->_restoreError = true; |
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Debugger::output('js', array( |
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'traceLine' => '{:reference} - <a href="txmt://open?url=file://{:file}' . |
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'&line={:line}">{:path}</a>, line {:line}'
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)); |
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$result = Debugger::trace(); |
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$this->assertRegExp('/' . preg_quote('txmt://open?url=file://', '/') . '(\/|[A-Z]:\\\\)' . '/', $result); |
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Debugger::output('xml', array( |
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'error' => '<error><code>{:code}</code><file>{:file}</file><line>{:line}</line>' . |
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'{:description}</error>',
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'context' => "<context>{:context}</context>", |
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'trace' => "<stack>{:trace}</stack>", |
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)); |
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Debugger::output('xml'); |
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ob_start(); |
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$foo .= ''; |
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$result = ob_get_clean();
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$data = array( |
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'error' => array(), |
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'code' => array(), '8', '/code', |
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'file' => array(), 'preg:/[^<]+/', '/file', |
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'line' => array(), '' . ((int)__LINE__ - 7), '/line', |
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'preg:/Undefined variable:\s+foo/',
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'/error'
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); |
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$this->assertTags($result, $data, true); |
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} |
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/**
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* Test that outputAs works.
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*
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* @return void
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*/
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public function testOutputAs() { |
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Debugger::outputAs('html'); |
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$this->assertEquals('html', Debugger::outputAs()); |
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} |
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/**
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* Test that choosing a non-existent format causes an exception
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*
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* @expectedException CakeException
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* @return void
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*/
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public function testOutputAsException() { |
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Debugger::outputAs('Invalid junk'); |
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} |
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/**
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* Tests that changes in output formats using Debugger::output() change the templates used.
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*
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* @return void
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*/
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public function testAddFormat() { |
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set_error_handler('Debugger::showError'); |
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$this->_restoreError = true; |
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Debugger::addFormat('js', array( |
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'traceLine' => '{:reference} - <a href="txmt://open?url=file://{:file}' . |
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'&line={:line}">{:path}</a>, line {:line}'
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)); |
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Debugger::outputAs('js'); |
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$result = Debugger::trace(); |
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$this->assertRegExp('/' . preg_quote('txmt://open?url=file://', '/') . '(\/|[A-Z]:\\\\)' . '/', $result); |
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|
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Debugger::addFormat('xml', array( |
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'error' => '<error><code>{:code}</code><file>{:file}</file><line>{:line}</line>' . |
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'{:description}</error>',
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)); |
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Debugger::outputAs('xml'); |
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ob_start(); |
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$foo .= ''; |
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$result = ob_get_clean();
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$data = array( |
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'<error',
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'<code', '8', '/code', |
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'<file', 'preg:/[^<]+/', '/file', |
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'<line', '' . ((int)__LINE__ - 7), '/line', |
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'preg:/Undefined variable:\s+foo/',
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'/error'
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); |
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$this->assertTags($result, $data, true); |
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} |
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/**
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* Test adding a format that is handled by a callback.
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*
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* @return void
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*/
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public function testAddFormatCallback() { |
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set_error_handler('Debugger::showError'); |
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$this->_restoreError = true; |
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Debugger::addFormat('callback', array('callback' => array($this, 'customFormat'))); |
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Debugger::outputAs('callback'); |
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ob_start(); |
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$foo .= ''; |
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$result = ob_get_clean();
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$this->assertContains('Notice: I eated an error', $result); |
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$this->assertContains('DebuggerTest.php', $result); |
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} |
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/**
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* Test method for testing addFormat with callbacks.
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*
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* @return void
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*/
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public function customFormat($error, $strings) { |
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return $error['error'] . ': I eated an error ' . $error['file']; |
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} |
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/**
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* testTrimPath method
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*
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* @return void
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*/
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public function testTrimPath() { |
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$this->assertEquals('APP' . DS, Debugger::trimPath(APP)); |
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$this->assertEquals('CORE', Debugger::trimPath(CAKE_CORE_INCLUDE_PATH)); |
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$this->assertEquals('ROOT', Debugger::trimPath(ROOT)); |
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$this->assertEquals('CORE' . DS . 'Cake' . DS, Debugger::trimPath(CAKE)); |
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$this->assertEquals('Some/Other/Path', Debugger::trimPath('Some/Other/Path')); |
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} |
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/**
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* testExportVar method
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*
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* @return void
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*/
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public function testExportVar() { |
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App::uses('Controller', 'Controller'); |
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$Controller = new Controller(); |
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$Controller->helpers = array('Html', 'Form'); |
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$View = new View($Controller); |
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$View->int = 2; |
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$View->float = 1.333; |
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$result = Debugger::exportVar($View); |
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$expected = <<<TEXT |
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object(View) {
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Helpers => object(HelperCollection) {}
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Blocks => object(ViewBlock) {}
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plugin => null
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name => ''
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passedArgs => array()
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helpers => array(
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(int) 0 => 'Html',
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(int) 1 => 'Form'
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)
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viewPath => ''
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viewVars => array()
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view => null
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layout => 'default'
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layoutPath => null
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autoLayout => true
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ext => '.ctp'
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subDir => null
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theme => null
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cacheAction => false
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validationErrors => array()
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hasRendered => false
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uuids => array()
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request => object(CakeRequest) {}
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response => object(CakeResponse) {}
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elementCache => 'default'
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elementCacheSettings => array()
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Html => object(HtmlHelper) {}
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Form => object(FormHelper) {}
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int => (int) 2
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float => (float) 1.333
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TEXT;
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if (version_compare(PHP_VERSION, '5.3.0') >= 0) { |
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$expected .= <<<TEXT |
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[protected] _passedVars => array(
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(int) 0 => 'viewVars',
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(int) 1 => 'autoLayout',
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(int) 2 => 'ext',
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(int) 3 => 'helpers',
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(int) 4 => 'view',
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(int) 5 => 'layout',
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(int) 6 => 'name',
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(int) 7 => 'theme',
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(int) 8 => 'layoutPath',
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(int) 9 => 'viewPath',
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(int) 10 => 'request',
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(int) 11 => 'plugin',
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(int) 12 => 'passedArgs',
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(int) 13 => 'cacheAction'
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)
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[protected] _scripts => array()
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[protected] _paths => array()
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[protected] _pathsForPlugin => array()
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[protected] _parents => array()
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[protected] _current => null
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[protected] _currentType => ''
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[protected] _stack => array()
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[protected] _eventManager => object(CakeEventManager) {}
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[protected] _eventManagerConfigured => false
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TEXT;
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} |
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$expected .= <<<TEXT |
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}
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TEXT;
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|
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$this->assertTextEquals($expected, $result); |
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|
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$data = array( |
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1 => 'Index one', |
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5 => 'Index five' |
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); |
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$result = Debugger::exportVar($data); |
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$expected = <<<TEXT |
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array(
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(int) 1 => 'Index one',
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(int) 5 => 'Index five'
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)
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TEXT;
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$this->assertTextEquals($expected, $result); |
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|
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$data = array( |
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'key' => array( |
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'value'
|
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) |
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); |
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$result = Debugger::exportVar($data, 1); |
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$expected = <<<TEXT |
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array(
|
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'key' => array(
|
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[maximum depth reached]
|
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)
|
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)
|
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TEXT;
|
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$this->assertTextEquals($expected, $result); |
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|
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$data = false; |
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$result = Debugger::exportVar($data); |
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$expected = <<<TEXT |
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false
|
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TEXT;
|
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$this->assertTextEquals($expected, $result); |
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|
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$file = fopen('php://output', 'w'); |
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fclose($file); |
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$result = Debugger::exportVar($file); |
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$this->assertTextEquals('unknown', $result); |
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} |
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|
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/**
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* Test exporting various kinds of false.
|
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*
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* @return void
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*/
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public function testExportVarZero() { |
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$data = array( |
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'nothing' => '', |
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'null' => null, |
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'false' => false, |
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'szero' => '0', |
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'zero' => 0 |
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); |
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$result = Debugger::exportVar($data); |
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$expected = <<<TEXT |
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array(
|
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'nothing' => '',
|
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'null' => null,
|
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'false' => false,
|
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'szero' => '0',
|
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'zero' => (int) 0
|
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)
|
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TEXT;
|
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$this->assertTextEquals($expected, $result); |
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} |
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|
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/**
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* testLog method
|
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*
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* @return void
|
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*/
|
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public function testLog() { |
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if (file_exists(LOGS . 'debug.log')) { |
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unlink(LOGS . 'debug.log'); |
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} |
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CakeLog::config('file', array('engine' => 'File', 'path' => TMP . 'logs' . DS)); |
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|
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Debugger::log('cool'); |
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$result = file_get_contents(LOGS . 'debug.log'); |
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$this->assertContains('DebuggerTest::testLog', $result); |
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$this->assertContains("'cool'", $result); |
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|
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unlink(LOGS . 'debug.log'); |
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|
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Debugger::log(array('whatever', 'here')); |
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$result = file_get_contents(LOGS . 'debug.log'); |
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$this->assertContains('DebuggerTest::testLog', $result); |
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$this->assertContains('[main]', $result); |
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$this->assertContains('array', $result); |
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$this->assertContains("'whatever',", $result); |
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$this->assertContains("'here'", $result); |
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} |
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|
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/**
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* test log() depth
|
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*
|
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* @return void
|
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*/
|
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public function testLogDepth() { |
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if (file_exists(LOGS . 'debug.log')) { |
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unlink(LOGS . 'debug.log'); |
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} |
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CakeLog::config('file', array('engine' => 'File', 'path' => TMP . 'logs' . DS)); |
| 485 |
|
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$val = array( |
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'test' => array('key' => 'val') |
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); |
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Debugger::log($val, LOG_DEBUG, 0); |
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$result = file_get_contents(LOGS . 'debug.log'); |
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$this->assertContains('DebuggerTest::testLog', $result); |
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$this->assertNotContains("/'val'/", $result); |
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|
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unlink(LOGS . 'debug.log'); |
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} |
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|
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/**
|
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* testDump method
|
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*
|
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* @return void
|
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*/
|
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public function testDump() { |
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$var = array('People' => array( |
| 504 |
array(
|
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'name' => 'joeseph', |
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'coat' => 'technicolor', |
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'hair_color' => 'brown' |
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), |
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array(
|
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'name' => 'Shaft', |
| 511 |
'coat' => 'black', |
| 512 |
'hair' => 'black' |
| 513 |
) |
| 514 |
)); |
| 515 |
ob_start(); |
| 516 |
Debugger::dump($var); |
| 517 |
$result = ob_get_clean();
|
| 518 |
|
| 519 |
$open = PHP_SAPI === 'cli' ? "\n" : '<pre>'; |
| 520 |
$close = PHP_SAPI === 'cli' ? "\n" : '</pre>'; |
| 521 |
$expected = <<<TEXT |
| 522 |
{$open}array(
|
| 523 |
'People' => array(
|
| 524 |
(int) 0 => array(
|
| 525 |
'name' => 'joeseph',
|
| 526 |
'coat' => 'technicolor',
|
| 527 |
'hair_color' => 'brown'
|
| 528 |
),
|
| 529 |
(int) 1 => array(
|
| 530 |
'name' => 'Shaft',
|
| 531 |
'coat' => 'black',
|
| 532 |
'hair' => 'black'
|
| 533 |
)
|
| 534 |
)
|
| 535 |
){$close}
|
| 536 |
TEXT;
|
| 537 |
$this->assertTextEquals($expected, $result); |
| 538 |
|
| 539 |
ob_start(); |
| 540 |
Debugger::dump($var, 1); |
| 541 |
$result = ob_get_clean();
|
| 542 |
|
| 543 |
$open = PHP_SAPI === 'cli' ? "\n" : '<pre>'; |
| 544 |
$close = PHP_SAPI === 'cli' ? "\n" : '</pre>'; |
| 545 |
$expected = <<<TEXT |
| 546 |
{$open}array(
|
| 547 |
'People' => array(
|
| 548 |
[maximum depth reached]
|
| 549 |
)
|
| 550 |
){$close}
|
| 551 |
TEXT;
|
| 552 |
$this->assertTextEquals($expected, $result); |
| 553 |
} |
| 554 |
|
| 555 |
/**
|
| 556 |
* test getInstance.
|
| 557 |
*
|
| 558 |
* @return void
|
| 559 |
*/
|
| 560 |
public function testGetInstance() { |
| 561 |
$result = Debugger::getInstance(); |
| 562 |
$this->assertInstanceOf('Debugger', $result); |
| 563 |
|
| 564 |
$result = Debugger::getInstance('DebuggerTestCaseDebugger'); |
| 565 |
$this->assertInstanceOf('DebuggerTestCaseDebugger', $result); |
| 566 |
|
| 567 |
$result = Debugger::getInstance(); |
| 568 |
$this->assertInstanceOf('DebuggerTestCaseDebugger', $result); |
| 569 |
|
| 570 |
$result = Debugger::getInstance('Debugger'); |
| 571 |
$this->assertInstanceOf('Debugger', $result); |
| 572 |
} |
| 573 |
|
| 574 |
/**
|
| 575 |
* testNoDbCredentials
|
| 576 |
*
|
| 577 |
* If a connection error occurs, the config variable is passed through exportVar
|
| 578 |
* *** our database login credentials such that they are never visible
|
| 579 |
*
|
| 580 |
* @return void
|
| 581 |
*/
|
| 582 |
public function testNoDbCredentials() { |
| 583 |
$config = array( |
| 584 |
'datasource' => 'mysql', |
| 585 |
'persistent' => false, |
| 586 |
'host' => 'void.cakephp.org', |
| 587 |
'login' => 'cakephp-user', |
| 588 |
'password' => 'cakephp-password', |
| 589 |
'database' => 'cakephp-database', |
| 590 |
'prefix' => '' |
| 591 |
); |
| 592 |
|
| 593 |
$output = Debugger::exportVar($config); |
| 594 |
|
| 595 |
$expectedArray = array( |
| 596 |
'datasource' => 'mysql', |
| 597 |
'persistent' => false, |
| 598 |
'host' => '*****', |
| 599 |
'login' => '*****', |
| 600 |
'password' => '*****', |
| 601 |
'database' => '*****', |
| 602 |
'prefix' => '' |
| 603 |
); |
| 604 |
$expected = Debugger::exportVar($expectedArray); |
| 605 |
|
| 606 |
$this->assertEquals($expected, $output); |
| 607 |
} |
| 608 |
|
| 609 |
/**
|
| 610 |
* Test that exportVar() doesn't loop through recursive structures.
|
| 611 |
*
|
| 612 |
* @return void
|
| 613 |
*/
|
| 614 |
public function testExportVarRecursion() { |
| 615 |
$output = Debugger::exportVar($GLOBALS); |
| 616 |
$this->assertContains("'GLOBALS' => [recursion]", $output); |
| 617 |
} |
| 618 |
|
| 619 |
/**
|
| 620 |
* test trace exclude
|
| 621 |
*
|
| 622 |
* @return void
|
| 623 |
*/
|
| 624 |
public function testTraceExclude() { |
| 625 |
$result = Debugger::trace(); |
| 626 |
$this->assertRegExp('/^DebuggerTest::testTraceExclude/', $result); |
| 627 |
|
| 628 |
$result = Debugger::trace(array( |
| 629 |
'exclude' => array('DebuggerTest::testTraceExclude') |
| 630 |
)); |
| 631 |
$this->assertNotRegExp('/^DebuggerTest::testTraceExclude/', $result); |
| 632 |
} |
| 633 |
} |