<?php
/**
 * MediaWikiUserInterfaceTestCase
 *
 * @file
 * @ingroup Maintenance
 * Copyright (C) 2010 Nadeesha Weerasinghe <nadeesha@calcey.com>
 * http://www.calcey.com/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 * http://www.gnu.org/copyleft/gpl.html
 */

require_once ( __DIR__ . '/MediaWikiInstallationCommonFunction.php' );

/**
 * Test Case ID   : 18 - 27 (http://www.mediawiki.org/wiki/New_installer/Test_plan)
 * Test Case Name : UI of MediaWiki initial/ Language/ Welcome to MediaWiki!/ Connect to database/
 * Database settings/ Name/ Options/ Install/ Complete/ Restart Inslation pages
 * Version        : MediaWiki 1.18alpha
 */
class MediaWikiUserInterfaceTestCase extends MediaWikiInstallationCommonFunction {
	function setUp() {
		parent::setUp();
	}

	public function testInitialPageUI() {

		parent::navigateInitialpage();

		// MediaWiki logo available
		$this->assertTrue( $this->isElementPresent( "//img[@alt='The MediaWiki logo']" ) );

		// 'MediaWiki 1.18alpha' text available
		$this->assertEquals( "MediaWiki 1.18alpha", $this->getText( "//h1" ) );

		// 'LocalSettings.php not found.' text available
		$this->assertEquals( "LocalSettings.php not found.", $this->getText( "//p[1]" ) );

		// 'Please set up the wiki first' text available
		$this->assertEquals( "Please set up the wiki first.", $this->getText( "//p[2]" ) );

		// 'set up the wiki' link available
		$this->assertTrue( $this->isElementPresent( "link=set up the wiki" ) );
	}

	public function testlanguagePageUI() {
		parent::navigateLanguagePage();

		// Verify 'Language' heading
		$this->assertEquals( "Language", $this->getText( LINK_DIV . "h2" ) );

		// 'Your language' label available
		$this->assertEquals( "Your language:",
			$this->getText( LINK_FORM . "div[1]/div[1]/label" ) );

		// 'Your language' dropdown available
		$this->assertTrue( $this->isElementPresent( "UserLang" ) );

		// 'Wiki language' label available
		$this->assertEquals( "Wiki language:",
			$this->getText( LINK_FORM . "div[2]/div[1]/label" ) );

		// 'Wiki language' dropdown available
		$this->assertTrue( $this->isElementPresent( "ContLang" ) );
	}

	public function testWelcometoMediaWikiUI() {
		parent::navigateWelcometoMediaWikiPage();

		// Verify 'Welcome to MediaWiki!' heading
		$this->assertEquals( "Welcome to MediaWiki!",
			$this->getText( LINK_DIV . "h2" ) );

		// Verify environment ok text displayed.
		$this->assertEquals( "The environment has been checked.You can install MediaWiki.",
			$this->getText( LINK_DIV . "div[6]/span" ) );
	}

	public function testConnectToDatabaseUI() {
		parent::navigateConnetToDatabasePage();

		//  'MYSQL radio button available
		$this->assertEquals( "MySQL",
			$this->getText( LINK_FORM . "div[2]/div[2]/ul/li[1]/label" ) );
		$this->assertTrue( $this->isElementPresent( LINK_FORM . "div[2]/div[2]/ul/li[1]" ) );

		// 'SQLite' radio button available
		$this->assertTrue( $this->isElementPresent( LINK_FORM . "div[2]/div[2]/ul/li[2]" ) );
		$this->assertEquals( "SQLite", $this->getText( LINK_FORM . "div[2]/div[2]/ul/li[2]/label " ) );

		// 'Database host' label available
		$this->assertEquals( "Database host:", $this->getText( "//div[@id='DB_wrapper_mysql']/div/div[1]/label" ) );

		// 'Database host' text box default to 'localhost'
		$this->assertEquals( "localhost", $this->getValue( "mysql_wgDBserver" ) );

		// 'Identify this wiki' section available
		$this->assertTrue( $this->isElementPresent( "//div[@id='DB_wrapper_mysql']/fieldset[1]/legend" ) );

		// 'Identify this wiki' label available
		$this->assertEquals( "Identify this wiki", $this->getText( "//div[@id='DB_wrapper_mysql']/fieldset[1]/legend" ) );

		// 'Database name' lable available
		$this->assertEquals( "Database name:",
			$this->getText( "//div[@id='DB_wrapper_mysql']/fieldset[1]/div[1]/div[1]/label" ) );

		// Verify 'Database name:' text box is default to 'my_wiki'
		$this->assertEquals( "my_wiki", $this->getValue( "mysql_wgDBname" ) );

		// Verify 'Database table prefix:' label available
		$this->assertEquals( "Database table prefix:",
			$this->getText( "//div[@id='DB_wrapper_mysql']/fieldset[1]/div[2]/div[1]/label" ) );

		// 'User account for installation' section available
		$this->assertTrue( $this->isElementPresent( "//div[@id='DB_wrapper_mysql']/fieldset[2]/legend" ) );

		// 'User account for installation' label available
		$this->assertEquals( "User account for installation", $this->getText( "//div[@id='DB_wrapper_mysql']/fieldset[2]/legend" ) );

		// 'Database username' label available
		$this->assertEquals( "Database username:",
			$this->getText( "//div[@id='DB_wrapper_mysql']/fieldset[2]/div[1]/div[1]/label" ) );

		// 'Database username' text box defaults to 'root'
		$this->assertEquals( "root", $this->getValue( "mysql__InstallUser" ) );

		// 'Database password' label available
		$this->assertEquals( "Database password:",
			$this->getText( "//div[@id='DB_wrapper_mysql']/fieldset[2]/div[2]/div[1]/label" ) );
	}

	public function testDatabaseSettingsUI() {
		$databaseName = DB_NAME_PREFIX . "_db_settings_UI";
		parent::navigateDatabaseSettingsPage( $databaseName );

		// 'Database settings' text available.
		$this->assertEquals( "Database settings", $this->getText( LINK_DIV . "h2" ) );

		// 'Database account for web access' section available
		$this->assertTrue( $this->isElementPresent( LINK_FORM . "fieldset" ) );

		// 'Database account for web access' label available
		$this->assertEquals( "Database account for web access", $this->getText( LINK_FORM . "fieldset/legend" ) );

		// 'Use the same account as for installation' check box available
		$this->assertEquals( "Use the same account as for installation", $this->getText( LINK_FORM . "fieldset/div[1]/label" ) );

		// 'Use the same account as for installation' check box is selected by default
		$this->assertEquals( "on", $this->getValue( "mysql__SameAccount" ) );

		// 'Use the same account as for installation' check box deselected
		$this->click( "mysql__SameAccount" );

		// verify 'Use the same account as for installation' check box is not selected
		$this->assertEquals( "off", $this->getValue( "mysql__SameAccount" ) );

		// 'Database username' label available
		$this->assertEquals( "Database username:", $this->getText( "//div[@id='dbOtherAccount']/div[1]/div[1]/label" ) );

		// 'Database username' text box is default to the 'wikiuser'
		$this->assertEquals( "wikiuser", $this->getValue( "mysql_wgDBuser" ) );

		// 'Database password' label available
		$this->assertEquals( "Database password:", $this->getText( "//div[@id='dbOtherAccount']/div[2]/div[1]/label" ) );

		// 'Create the account if it does not already exist' label available
		$this->assertEquals( "Create the account if it does not already exist", $this->getText( "//div[@id='dbOtherAccount']/div[4]/label" ) );

		// 'Create the account if it does not already exist' check box is not selected by default
		$this->assertEquals( "off", $this->getValue( "mysql__CreateDBAccount" ) );

		//  'Create the account if it does not already exist' check box selected
		$this->click( "mysql__CreateDBAccount" );

		// Verify  'Create the account if it does not already exist' check box is selected
		$this->assertEquals( "on", $this->getValue( "mysql__CreateDBAccount" ) );
		$this->click( "mysql__SameAccount" );
		$this->assertEquals( "on", $this->getValue( "mysql__SameAccount" ) );

		// 'Storage engine' label available
		$this->assertEquals( "Storage engine:",
			$this->getText( LINK_FORM . "div[1]/div[1]/label" ) );

		// 'InnoDB' label available
		$this->assertEquals( "InnoDB",
			$this->getText( LINK_FORM . "div[1]/div[2]/ul/li[1]/label" ) );

		// 'InnoDB' radio button available
		$this->assertTrue( $this->isElementPresent( "mysql__MysqlEngine_InnoDB" ) );

		// 'MyISAM' label available
		$this->assertEquals( "MyISAM", $this->getText( LINK_FORM . "div[1]/div[2]/ul/li[2]/label" ) );

		// 'MyISAM' radio button available
		$this->assertTrue( $this->isElementPresent( "mysql__MysqlEngine_MyISAM" ) );

		// 'Database character set' label available
		$this->assertEquals( "Database character set:",
			$this->getText( LINK_FORM . "div[3]/div[1]/label" ) );

		// 'Binary' radio button available
		$this->assertTrue( $this->isElementPresent( "mysql__MysqlCharset_binary" ) );

		// 'Binary' radio button available
		$this->assertEquals( "Binary", $this->getText( LINK_FORM . "div[3]/div[2]/ul/li[1]/label" ) );

		// 'UTF-8' radio button available
		$this->assertTrue( $this->isElementPresent( "mysql__MysqlCharset_utf8" ) );

		// 'UTF-8' label available
		$this->assertEquals( "UTF-8", $this->getText( LINK_FORM . "div[3]/div[2]/ul/li[2]/label" ) );

		// 'Binary' radio button is selected
		$this->assertEquals( "on", $this->getValue( "mysql__MysqlCharset_binary" ) );
	}

	public function testNamePageUI() {
		$databaseName = DB_NAME_PREFIX . "_name_UI";
		parent::navigateNamePage( $databaseName );

		// 'Name of wiki' text box available
		$this->assertEquals( "Name of wiki:",
			$this->getText( LINK_FORM . "div[1]/div[1]/label" ) );

		$this->assertTrue( $this->isElementPresent( "config_wgSitename" ) );

		// 'Project namespace' label available
		$this->assertEquals( "Project namespace:",
			$this->getText( LINK_FORM . "div[2]/div[1]/label" ) );

		// 'Same as the wiki name' radio button available
		$this->assertTrue( $this->isElementPresent( "config__NamespaceType_site-name" ) );

		// 'Project' radio button available
		$this->assertTrue( $this->isElementPresent( "config__NamespaceType_generic" ) );

		// 'Project' radio button available
		$this->assertTrue( $this->isElementPresent( "config__NamespaceType_other" ) );

		// 'Same as the wiki name' label available
		$this->assertEquals( "Same as the wiki name:",
			$this->getText( LINK_FORM . "div[2]/div[2]/ul/li[1]/label" ) );

		// 'Project' label available
		$this->assertEquals( "Project",
			$this->getText( LINK_FORM . "div[2]/div[2]/ul/li[2]/label" ) );

		// 'Project' label available
		$this->assertEquals( "Other (specify)",
			$this->getText( LINK_FORM . "div[2]/div[2]/ul/li[3]/label" ) );

		//  'Same as the wiki name' radio button selected by default
		$this->assertEquals( "on", $this->getValue( "config__NamespaceType_site-name" ) );

		// 'Administrator account' section available
		$this->assertTrue( $this->isElementPresent( LINK_FORM . "fieldset" ) );

		// 'Administrator account' label available
		$this->assertEquals( "Administrator account",
			$this->getText( LINK_FORM . "fieldset/legend" ) );

		// 'Your Name' label available
		$this->assertEquals( "Your name:",
			$this->getText( LINK_FORM . "fieldset/div[1]/div[1]/label" ) );

		// 'Your Name' text box available
		$this->assertTrue( $this->isElementPresent( "config__AdminName" ) );

		// 'Password' label available
		$this->assertEquals( "Password:",
			$this->getText( LINK_FORM . "fieldset/div[2]/div[1]/label" ) );

		// 'Password' text box available
		$this->assertTrue( $this->isElementPresent( "config__AdminPassword" ) );

		// 'Password again' label available
		$this->assertEquals( "Password again:",
			$this->getText( LINK_FORM . "fieldset/div[3]/div[1]/label" ) );

		// 'Password again' text box available
		$this->assertTrue( $this->isElementPresent( "config__AdminPassword2" ) );

		// 'Email address' label avaialble
		$this->assertEquals( "E-mail address:",
			$this->getText( LINK_FORM . "fieldset/div[4]/div[1]/label" ) );

		// 'Email address' text box available
		$this->assertTrue( $this->isElementPresent( "config__AdminEmail" ) );

		// Message displayed
		$this->assertEquals( "You are almost done! You can now skip the remaining configuration and install the wiki right now.",
			$this->getText( LINK_FORM . "/div[4]/div[2]/p" ) );

		// 'Ask me more questions.' radio button available
		$this->assertTrue( $this->isElementPresent( "config__SkipOptional_continue" ) );

		// 'Ask me more questions.' label available
		$this->assertEquals( "Ask me more questions.",
			$this->getText( LINK_FORM . "div[5]/div[2]/ul/li[1]/label" ) );

		// 'I'm bored already, just install the wiki' radio button is avaiable
		$this->assertTrue( $this->isElementPresent( "config__SkipOptional_skip" ) );

		// 'I'm bored already, just install the wiki' label available
		$this->assertEquals( "I'm bored already, just install the wiki.",
			$this->getText( LINK_FORM . "div[5]/div[2]/ul/li[2]/label" ) );

		//  'Ask me more questions.' radio button is default selected
		$this->assertEquals( "on", $this->getValue( "config__SkipOptional_continue" ) );
	}

	public function testOptionPageUI() {
		$databaseName = DB_NAME_PREFIX . "_options_UI";
		parent::navigateOptionsPage( $databaseName );

		// 'Options' label available
		$this->assertEquals( "Options", $this->getText( LINK_DIV . "h2" ) );

		// 'Return e-mail address' label available
		$this->assertEquals( "Return e-mail address:", $this->getText( "//div[@id='emailwrapper']/div[1]/div[1]/label" ) );

		//    'Return e-mail address' text box available
		$this->assertTrue( $this->isElementPresent( "config_wgPasswordSender" ) );

		// Text 'apache@localhost' is default value of the 'Return e-mail address' text box
		$this->assertEquals( "apache@localhost", $this->getValue( "config_wgPasswordSender" ) );

		// 'Logo URL' label available
		$this->assertEquals( "Logo URL:", $this->getText( LINK_FORM . "fieldset[2]/div[3]/div[1]/label" ) );

		// 'Logo URL' text box available
		$this->assertTrue( $this->isElementPresent( "config_wgLogo" ) );

		// Correct path available in the 'Logo URL' text box
		$this->assertEquals( "/wiki/skins/common/images/wiki.png", $this->getValue( "config_wgLogo" ) );

		// 'Enable file uploads' radio button available
		$this->assertTrue( $this->isElementPresent( "config_wgEnableUploads" ) );

		// 'Enable file uploads' label available
		$this->assertEquals( "Enable file uploads",
			$this->getText( LINK_FORM . "fieldset[2]/div[1]/label" ) );

		// 'Enable file uploads' check box is not selected
		$this->assertEquals( "off", $this->getValue( "config_wgEnableUploads" ) );

		$this->click( "config_wgEnableUploads" );

		// 'Directory for deleted files' label available
		$this->assertEquals( "Directory for deleted files:",
			$this->getText( "//div[@id='uploadwrapper']/div/div[1]/label" ) );

		// 'Directory for deleted files' text box available
		$this->assertTrue( $this->isElementPresent( "config_wgDeletedDirectory" ) );

		// Correct path available in the 'Directory for deleted files' text box
		$this->assertEquals( "C:\\wamp\\www\\" . DIRECTORY_NAME . "/images/deleted",
			$this->getValue( "config_wgDeletedDirectory" ) );
	}

	public function testInstallPageUI() {
		$databaseName = DB_NAME_PREFIX . "_install_UI";
		parent::navigateInstallPage( $databaseName );

		// Verify installation done messages display
		$this->assertEquals( "Setting up database... done",
			$this->getText( LINK_FORM . "ul/li[1]" ) );
		$this->assertEquals( "Creating tables... done",
			$this->getText( LINK_FORM . "ul/li[2]" ) );
		$this->assertEquals( "Creating database user... done",
			$this->getText( LINK_FORM . "ul/li[3]" ) );
		$this->assertEquals( "Populating default interwiki table... done",
			$this->getText( LINK_FORM . "ul/li[4]" ) );
		$this->assertEquals( "Generating secret key... done",
			$this->getText( LINK_FORM . "ul/li[5]" ) );
		$this->assertEquals( "Generating default upgrade key... done",
			$this->getText( LINK_FORM . "ul/li[6]" ) );
		$this->assertEquals( "Creating administrator user account... done",
			$this->getText( LINK_FORM . "ul/li[7]" ) );
		$this->assertEquals( "Creating main page with default content... done",
			$this->getText( LINK_FORM . "ul/li[8]" ) );
	}

	public function testCompletePageUI() {
		$databaseName = DB_NAME_PREFIX . "_complete_UI";
		parent::navigateCompletePage( $databaseName );

		// 'Congratulations!' text display
		$this->assertEquals( "Congratulations!",
			$this->getText( LINK_FORM . "div[1]/div[2]/p[1]/b" ) );
		// 'LocalSettings.php' generated message display
		$this->assertEquals( "The installer has generated a LocalSettings.php file. It contains all your configuration.",
			$this->getText( LINK_FORM . "div[1]/div[2]/p[2]" ) );

		// 'Download LocalSettings.php'' link available
		$this->assertTrue( $this->isElementPresent( "link=Download LocalSettings.php" ) );

		// 'enter your wiki' link available
		$this->assertTrue( $this->isElementPresent( "link=Folder/index.php enter your wiki" ) );
	}

	public function testRestartInstallation() {
		parent::navigateConnetToDatabasePage();
		$this->click( "link=Restart installation" );
		$this->waitForPageToLoad( PAGE_LOAD_TIME );

		// Restart installation' label should be available.
		$this->assertEquals( "Restart installation", $this->getText( LINK_DIV . "h2" ) );

		//'Do you want to clear all saved data that you have entered and restart the installation process?' label available
		$this->assertEquals( "Do you want to clear all saved data that you have entered and restart the installation process?",
			$this->getText( "//*[@id='bodyContent']/div/div/div[2]/form/div[1]/div[2]" ) );
		// 'Back' button available
		$this->assertTrue( $this->isElementPresent( "submit-back" ) );

		// 'Restart' button available
		$this->assertTrue( $this->isElementPresent( "submit-restart" ) );
	}

	public function testMediaWikiLogoAvailability() {
		$databaseName = DB_NAME_PREFIX . "_mediawiki_logo";
		parent::navigateInitialpage();
		parent::mediaWikiLogoPresentInitialScreen();
		$this->click( "link=set up the wiki" );
		$this->waitForPageToLoad( PAGE_LOAD_TIME );

		// 'Language' page
		parent::mediaWikiLogoPresent();
		parent::clickContinueButton();

		// 'Welcome to MediaWiki' page
		parent::mediaWikiLogoPresent();
		parent::clickContinueButton();

		// 'Connet to database' page
		parent::mediaWikiLogoPresent();
		$this->type( "mysql_wgDBname", $databaseName );
		parent::clickContinueButton();

		// 'Database setting' page
		parent::mediaWikiLogoPresent();
		parent::clickContinueButton();

		// 'Name' page
		parent::mediaWikiLogoPresent();
		parent::completeNamePage();
		parent::clickContinueButton();

		// 'Options' page
		parent::mediaWikiLogoPresent();
		parent::clickContinueButton();

		// 'Install' page
		parent::mediaWikiLogoPresent();
	}

	public function testRightFramework() {
		parent::navigateLanguagePage();
		// Verfy right framework texts display
		$this->assertEquals( "Language",
			$this->getText( LINK_RIGHT_FRAMEWORK . "li[1]" ) );
		$this->assertEquals( "Existing wiki",
			$this->getText( LINK_RIGHT_FRAMEWORK . "li[2]" ) );
		$this->assertEquals( "Welcome to MediaWiki!",
			$this->getText( LINK_RIGHT_FRAMEWORK . "li[3]" ) );
		$this->assertEquals( "Connect to database",
			$this->getText( LINK_RIGHT_FRAMEWORK . "li[4]" ) );
		$this->assertEquals( "Upgrade existing installation",
			$this->getText( LINK_RIGHT_FRAMEWORK . "li[5]" ) );
		$this->assertEquals( "Database settings",
			$this->getText( LINK_RIGHT_FRAMEWORK . "li[6]" ) );
		$this->assertEquals( "Name",
			$this->getText( LINK_RIGHT_FRAMEWORK . "li[7]" ) );
		$this->assertEquals( "Options",
			$this->getText( LINK_RIGHT_FRAMEWORK . "li[8]" ) );
		$this->assertEquals( "Install",
			$this->getText( LINK_RIGHT_FRAMEWORK . "li[9]" ) );
		$this->assertEquals( "Complete!",
			$this->getText( LINK_RIGHT_FRAMEWORK . "li[10]/span" ) );
	}
}