Add functional test

tests/functional/google_analytics_test.php

@@ -0,0 +1,91 @@
+<?php
+/**
+*
+* Google Analytics extension for the phpBB Forum Software package.
+*
+* @copyright (c) 2014 phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+*/
+
+namespace phpbb\googleanalytics\tests\functional;
+
+/**
+* @group functional
+*/
+class google_analytics_test extends \phpbb_functional_test_case
+{
+	protected $sample_ga_code = 'UA-000000-00';
+
+	/**
+	* Define the extensions to be tested
+	*
+	* @return array vendor/name of extension(s) to test
+	* @access static
+	*/
+	static protected function setup_extensions()
+	{
+		return array('phpbb/googleanalytics');
+	}
+
+	/**
+	* Test Google Analytics ACP page and save settings
+	*
+	* @access public
+	*/
+	public function test_set_acp_settings()
+	{
+		$this->login();
+		$this->admin_login();
+
+		// Add language files
+		$this->add_lang('acp/board');
+		$this->add_lang_ext('phpbb/googleanalytics', 'googleanalytics_acp');
+
+		$found = false;
+
+		// Load ACP board settings page
+		$crawler = self::request('GET', 'adm/index.php?i=acp_board&mode=settings&sid=' . $this->sid);
+
+		// Test that GA settings field is found in the correct position (after OVERRIDE_STYLE)
+		$nodes = $crawler->filter('#acp_board > fieldset > dl > dt > label')->extract(array('_text'));
+		foreach ($nodes as $key => $config_name)
+		{
+			if (strpos($config_name, $this->lang('OVERRIDE_STYLE')) !== 0)
+			{
+				continue;
+			}
+
+			$found = true;
+
+			$this->assertContainsLang('ACP_GOOGLEANALYTICS_ID', $nodes[$key + 1]);
+		}
+
+		// If GA settings not found where expected, test if they exist on page at all
+		if (!$found)
+		{
+			$this->assertContainsLang('ACP_GOOGLEANALYTICS_ID', $crawler->text());
+		}
+
+		// Set GA form values
+		$form = $crawler->selectButton($this->lang('SUBMIT'))->form();
+		$values = $form->getValues();
+		$values['config[googleanalytics_id]'] = $this->sample_ga_code;
+		$form->setValues($values);
+
+		// Submit form and test success
+		$crawler = self::submit($form);
+		$this->assertContainsLang('CONFIG_UPDATED', $crawler->filter('.successbox')->text());
+	}
+
+	/**
+	* Test Google Analytics code appears as expected
+	*
+	* @access public
+	*/
+	public function test_google_analytics_code()
+	{
+		$crawler = self::request('GET', 'index.php');
+		$this->assertContains($this->sample_ga_code, $crawler->filter('head > script')->text());
+	}
+}