adding tests for ConsoleLog engine

cakephp · May 11, 2012 · e11f6b7 · e11f6b7
1 parent 70177e4
commit e11f6b7
Showing 1 changed file with 119 additions and 0 deletions.
diff --git a/lib/Cake/Test/Case/Log/Engine/ConsoleLogTest.php b/lib/Cake/Test/Case/Log/Engine/ConsoleLogTest.php
@@ -0,0 +1,119 @@
+<?php
+/**
+ * ConsoleLogTest file
+ *
+ * PHP 5
+ *
+ * CakePHP(tm) Tests <http://book.cakephp.org/2.0/en/development/testing.html>
+ * Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice
+ *
+ * @copyright     Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests
+ * @package       Cake.Test.Case.Log.Engine
+ * @since         CakePHP(tm) v 1.3
+ * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+App::uses('ConsoleLog', 'Log/Engine');
+
+class TestConsoleLog extends ConsoleLog {
+
+}
+
+class TestCakeLog extends CakeLog {
+
+	public static function replace($key, &$engine) {
+		self::$_Collection->{$key} = $engine;
+	}
+
+}
+
+/**
+ * ConsoleLogTest class
+ *
+ * @package       Cake.Test.Case.Log.Engine
+ */
+class ConsoleLogTest extends CakeTestCase {
+
+	public function setUp() {
+		parent::setUp();
+		CakeLog::config('debug', array(
+			'engine' => 'FileLog',
+			'types' => array('notice', 'info', 'debug'),
+			'file' => 'debug',
+		));
+		CakeLog::config('error', array(
+			'engine' => 'FileLog',
+			'types' => array('error', 'warning'),
+			'file' => 'error',
+		));
+	}
+
+	public function tearDown() {
+		parent::tearDown();
+		if (file_exists(LOGS . 'error.log')) {
+			unlink(LOGS . 'error.log');
+		}
+		if (file_exists(LOGS . 'debug.log')) {
+			unlink(LOGS . 'debug.log');
+		}
+	}
+
+/**
+ * Test writing to ConsoleOutput
+ */
+	public function testConsoleOutputWrites() {
+		TestCakeLog::config('test_console_log', array(
+			'engine' => 'TestConsoleLog',
+			));
+
+		$mock = $this->getMock('TestConsoleLog', array('write'), array(
+			array('types' => 'error'),
+			));
+		TestCakeLog::replace('test_console_log', $mock);
+
+		$message = 'Test error message';
+		$mock->expects($this->once())
+			->method('write');
+		TestCakeLog::write(LOG_ERROR, $message);
+	}
+
+/**
+ * Test logging to both ConsoleLog and FileLog
+ */
+	public function testCombinedLogWriting() {
+		TestCakeLog::config('test_console_log', array(
+			'engine' => 'TestConsoleLog',
+			));
+		$mock = $this->getMock('TestConsoleLog', array('write'), array(
+			array('types' => 'error'),
+			));
+		TestCakeLog::replace('test_console_log', $mock);
+
+		// log to both file and console
+		$message = 'Test error message';
+		$mock->expects($this->once())
+			->method('write');
+		TestCakeLog::write(LOG_ERROR, $message);
+		$this->assertTrue(file_exists(LOGS . 'error.log'), 'error.log missing');
+		$logOutput = file_get_contents(LOGS . 'error.log');
+		$this->assertContains($message, $logOutput);
+
+		// TestConsoleLog is only interested in `error` type
+		$message = 'Test info message';
+		$mock->expects($this->never())
+			->method('write');
+		TestCakeLog::write(LOG_INFO, $message);
+
+		// checks that output is correctly written in the correct logfile
+		$this->assertTrue(file_exists(LOGS . 'error.log'), 'error.log missing');
+		$this->assertTrue(file_exists(LOGS . 'debug.log'), 'debug.log missing');
+		$logOutput = file_get_contents(LOGS . 'error.log');
+		$this->assertNotContains($message, $logOutput);
+		$logOutput = file_get_contents(LOGS . 'debug.log');
+		$this->assertContains($message, $logOutput);
+	}
+
+}