Difference between revisions of "Selenium.class.php"
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/** | /** | ||
* Selenium extension | * Selenium extension | ||
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* See http://www.mediawiki.org/Extension:Selenium for installation and usage details | * See http://www.mediawiki.org/Extension:Selenium for installation and usage details | ||
* See http://www.organicdesign.co.nz/Extension_talk:Selenium.php for development notes and disucssion | * See http://www.organicdesign.co.nz/Extension_talk:Selenium.php for development notes and disucssion | ||
Revision as of 14:21, 22 October 2014
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<php><?php /**
* Selenium extension * * See http://www.mediawiki.org/Extension:Selenium for installation and usage details * See http://www.organicdesign.co.nz/Extension_talk:Selenium.php for development notes and disucssion * * @package MediaWiki * @subpackage Extensions * @author Marcus Davy User:Sven * @copyright © 2007 Marcus Davy * @licence GNU General Public Licence 2.0 or later */
if (!defined('MEDIAWIKI')) die('Not an entry point.');
class Selenium {
var $testCount = array(); # keep track of number of tests in each suite processed
function __construct() { global $wgParser, $egSeleniumTag;
# Add the tag hook $wgParser->setHook($egSeleniumTag, array($this, 'tagSelenium'));
# Check the schedule and see if any test-runs should be spawned $this->checkSchedule(); }
/** * Process a selenium tag with test syntax in it * - this tag also handles the categorisation of the article into Category:Selenium */ public function tagSelenium($text, &$argv, &$parser) { global $wgOut, $egSeleniumSuiteCat, $egSeleniumTestCat;
# The suite being processed is the article title text, keep track of number of tests in it $suite = $parser->mTitle->getPrefixedText(); $this->testCount[$suite] = array_key_exists($suite, $this->testCount) ? $this->testCount[$suite]+1 : 1;
# Get name of test from title tag $name = preg_match("|<title>(.+?)</title>|i", $text, $match) ? $match[1] : 'untitled';
# Get rid of unwanted tags $text = preg_replace("#\\s*<head>.+</head>\\s*#is", "", $text); $text = preg_replace("#\\s*</?t?(html|head|body)>\\s*#i", "", $text);
# Categorise the article into Selenium tests category if more than one test in this suite # - todo: and also remove from the cat for individual tests if ($this->testCount[$suite] > 1) $text .= "";
# Parse the content normally and return wrapped in a div of class selenium and id of test name $out = $parser->parse($text, $parser->mTitle, $parser->mOptions, false, false); $text = $out->getText();
return "
";
}
/** * Extract the individual tests from the suite indexed by name in selenese HTML format * - also add the selenese HTML for the whole suite under index of suite name */ public static function selenese($suite, $path = false) { global $wgParser;
# Get the content of the suite article and parse it # NOTE: parsing the content results in the head, body, thead, tbody etc being removed, # but it seems that the TestRunner doesn't care and can work with the basic table structure $suiteTitle = Title::newFromText($suite); $suiteArticle = new Article($suiteTitle); $text = $wgParser->parse($suiteArticle->getContent(), $suiteTitle, new ParserOptions(), true, true)->getText();
# extract the name and content of the individual tests in the suite $numTests = preg_match_all(
"|
|is",
$text, $matches, PREG_PATTERN_ORDER );
# Re-organise the matched test content into a hash indexed by test name $tests = array(); for ($i = 0; $i < $numTests; $i++) $tests[$matches[1][$i]] = $matches[2][$i];
# Create the HTML for the entire suite under index of suite name $html = "
| $suite |
| $test |
";
return $tests; }
/** * Check whether any tests should run */ public function checkSchedule() { global $egSeleniumSchdeule; if (isset($_REQUEST['action']) && $_REQUEST['action'] == 'runtests') $this->runTests(); $ts = date('H:i'); if (in_array($ts, $egSeleniumSchdeule)) { $ts = date('d M Y').", $ts";
# Get the last log entry
# If tests for this time and day haven't run yet, run them now if ("Last log entry time stamp not equal to current") $this->runTests(); } }
/** * Run all the tests in the schedule in Selenium Remote Control (SRC) */ public function runTests() { global $IP, $egSeleniumSchedule, $egSeleniumPath, $egSeleniumDir;
# Update the log with tests start message
# Define paths for the java server, the HTML test files and the results file $jar = "$egSeleniumDir/selenium-server/selenium-server.jar"; $tests = "$egSeleniumDir/selenium-core/tests"; $out = "$egSeleniumDir/selenium-core/tests/results.txt";
# We need to flip the operation to work by domain on the outer loop # - because it needs to build a set of selenese suite/test files for each site # since the parser-functions used in the tests must be resolved my the wiki being tested
foreach ($egSeleniumSchedule as $suite => $domains) if (!is_numeric($suite)) { $es = urlencode($suite);
# Copy the suite and its tests as selenese HTML into the place SRC expects to find them foreach (Selenium::selenese($suite, "/selenium-server/tests") as $k => $v) { $ek = urlencode($k); file_put_contents("$tests/wiki-$ek.html", $v); }
# Run the suite for each domain foreach ($domains as $domain) { shell_exec("java -jar $jar -htmlSuite \"*custom /usr/bin/firefox\" \"$domain\" \"$tests/wiki-$es.html\" \"$out\""); $results = file_get_contents($out); } }
# Update the log with test results }
/** * Needed in some versions to prevent Special:Version from breaking */ private function __toString() { return __CLASS__; } } </php>
