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<?php
/**
* base include file for SimpleTest
* @package SimpleTest
* @subpackage UnitTester
* @version $Id$
*/
/**#@+
* include other SimpleTest class files
*/
require_once(dirname(__FILE__) . '/scorer.php');
require_once(dirname(__FILE__) . '/arguments.php');
/**#@-*/
/**
* Sample minimal test displayer. Generates only
* failure messages and a pass count.
* @package SimpleTest
* @subpackage UnitTester
*/
class HtmlReporter extends SimpleReporter {
private $character_set;
/**
* Does nothing yet. The first output will
* be sent on the first test start. For use
* by a web browser.
* @access public
*/
function __construct($character_set = 'ISO-8859-1') {
parent::__construct();
$this->character_set = $character_set;
}
/**
* Paints the top of the web page setting the
* title to the name of the starting test.
* @param string $test_name Name class of test.
* @access public
*/
function paintHeader($test_name) {
$this->sendNoCacheHeaders();
print "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">";
print "<html>\n<head>\n<title>$test_name</title>\n";
print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=" .
$this->character_set . "\">\n";
print "<style type=\"text/css\">\n";
print $this->getCss() . "\n";
print "</style>\n";
print "</head>\n<body>\n";
print "<h1>$test_name</h1>\n";
flush();
}
/**
* Send the headers necessary to ensure the page is
* reloaded on every request. Otherwise you could be
* scratching your head over out of date test data.
* @access public
*/
static function sendNoCacheHeaders() {
if (! headers_sent()) {
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
}
}
/**
* Paints the CSS. Add additional styles here.
* @return string CSS code as text.
* @access protected
*/
protected function getCss() {
return ".fail { background-color: inherit; color: red; }" .
".pass { background-color: inherit; color: green; }" .
" pre { background-color: lightgray; color: inherit; }";
}
/**
* Paints the end of the test with a summary of
* the passes and failures.
* @param string $test_name Name class of test.
* @access public
*/
function paintFooter($test_name) {
$colour = ($this->getFailCount() + $this->getExceptionCount() > 0 ? "red" : "green");
print "<div style=\"";
print "padding: 8px; margin-top: 1em; background-color: $colour; color: white;";
print "\">";
print $this->getTestCaseProgress() . "/" . $this->getTestCaseCount();
print " test cases complete:\n";
print "<strong>" . $this->getPassCount() . "</strong> passes, ";
print "<strong>" . $this->getFailCount() . "</strong> fails and ";
print "<strong>" . $this->getExceptionCount() . "</strong> exceptions.";
print "</div>\n";
print "</body>\n</html>\n";
}
/**
* Paints the test failure with a breadcrumbs
* trail of the nesting test suites below the
* top level test.
* @param string $message Failure message displayed in
* the context of the other tests.
*/
function paintFail($message) {
parent::paintFail($message);
print "<span class=\"fail\">Fail</span>: ";
$breadcrumb = $this->getTestList();
array_shift($breadcrumb);
print implode(" -&gt; ", $breadcrumb);
print " -&gt; " . $this->htmlEntities($message) . "<br />\n";
}
/**
* Paints a PHP error.
* @param string $message Message is ignored.
* @access public
*/
function paintError($message) {
parent::paintError($message);
print "<span class=\"fail\">Exception</span>: ";
$breadcrumb = $this->getTestList();
array_shift($breadcrumb);
print implode(" -&gt; ", $breadcrumb);
print " -&gt; <strong>" . $this->htmlEntities($message) . "</strong><br />\n";
}
/**
* Paints a PHP exception.
* @param Exception $exception Exception to display.
* @access public
*/
function paintException($exception) {
parent::paintException($exception);
print "<span class=\"fail\">Exception</span>: ";
$breadcrumb = $this->getTestList();
array_shift($breadcrumb);
print implode(" -&gt; ", $breadcrumb);
$message = 'Unexpected exception of type [' . get_class($exception) .
'] with message ['. $exception->getMessage() .
'] in ['. $exception->getFile() .
' line ' . $exception->getLine() . ']';
print " -&gt; <strong>" . $this->htmlEntities($message) . "</strong><br />\n";
}
/**
* Prints the message for skipping tests.
* @param string $message Text of skip condition.
* @access public
*/
function paintSkip($message) {
parent::paintSkip($message);
print "<span class=\"pass\">Skipped</span>: ";
$breadcrumb = $this->getTestList();
array_shift($breadcrumb);
print implode(" -&gt; ", $breadcrumb);
print " -&gt; " . $this->htmlEntities($message) . "<br />\n";
}
/**
* Paints formatted text such as dumped privateiables.
* @param string $message Text to show.
* @access public
*/
function paintFormattedMessage($message) {
print '<pre>' . $this->htmlEntities($message) . '</pre>';
}
/**
* Character set adjusted entity conversion.
* @param string $message Plain text or Unicode message.
* @return string Browser readable message.
* @access protected
*/
protected function htmlEntities($message) {
return htmlentities($message, ENT_COMPAT, $this->character_set);
}
}
/**
* Sample minimal test displayer. Generates only
* failure messages and a pass count. For command
* line use. I've tried to make it look like JUnit,
* but I wanted to output the errors as they arrived
* which meant dropping the dots.
* @package SimpleTest
* @subpackage UnitTester
*/
class TextReporter extends SimpleReporter {
/**
* Does nothing yet. The first output will
* be sent on the first test start.
*/
function __construct() {
parent::__construct();
}
/**
* Paints the title only.
* @param string $test_name Name class of test.
* @access public
*/
function paintHeader($test_name) {
if (! SimpleReporter::inCli()) {
header('Content-type: text/plain');
}
print "$test_name\n";
flush();
}
/**
* Paints the end of the test with a summary of
* the passes and failures.
* @param string $test_name Name class of test.
* @access public
*/
function paintFooter($test_name) {
if ($this->getFailCount() + $this->getExceptionCount() == 0) {
print "OK\n";
} else {
print "FAILURES!!!\n";
}
print "Test cases run: " . $this->getTestCaseProgress() .
"/" . $this->getTestCaseCount() .
", Passes: " . $this->getPassCount() .
", Failures: " . $this->getFailCount() .
", Exceptions: " . $this->getExceptionCount() . "\n";
}
/**
* Paints the test failure as a stack trace.
* @param string $message Failure message displayed in
* the context of the other tests.
* @access public
*/
function paintFail($message) {
parent::paintFail($message);
print $this->getFailCount() . ") $message\n";
$breadcrumb = $this->getTestList();
array_shift($breadcrumb);
print "\tin " . implode("\n\tin ", array_reverse($breadcrumb));
print "\n";
}
/**
* Paints a PHP error or exception.
* @param string $message Message to be shown.
* @access public
* @abstract
*/
function paintError($message) {
parent::paintError($message);
print "Exception " . $this->getExceptionCount() . "!\n$message\n";
$breadcrumb = $this->getTestList();
array_shift($breadcrumb);
print "\tin " . implode("\n\tin ", array_reverse($breadcrumb));
print "\n";
}
/**
* Paints a PHP error or exception.
* @param Exception $exception Exception to describe.
* @access public
* @abstract
*/
function paintException($exception) {
parent::paintException($exception);
$message = 'Unexpected exception of type [' . get_class($exception) .
'] with message ['. $exception->getMessage() .
'] in ['. $exception->getFile() .
' line ' . $exception->getLine() . ']';
print "Exception " . $this->getExceptionCount() . "!\n$message\n";
$breadcrumb = $this->getTestList();
array_shift($breadcrumb);
print "\tin " . implode("\n\tin ", array_reverse($breadcrumb));
print "\n";
}
/**
* Prints the message for skipping tests.
* @param string $message Text of skip condition.
* @access public
*/
function paintSkip($message) {
parent::paintSkip($message);
print "Skip: $message\n";
}
/**
* Paints formatted text such as dumped privateiables.
* @param string $message Text to show.
* @access public
*/
function paintFormattedMessage($message) {
print "$message\n";
flush();
}
}
/**
* Runs just a single test group, a single case or
* even a single test within that case.
* @package SimpleTest
* @subpackage UnitTester
*/
class SelectiveReporter extends SimpleReporterDecorator {
private $just_this_case = false;
private $just_this_test = false;
private $on;
/**
* Selects the test case or group to be run,
* and optionally a specific test.
* @param SimpleScorer $reporter Reporter to receive events.
* @param string $just_this_case Only this case or group will run.
* @param string $just_this_test Only this test method will run.
*/
function __construct($reporter, $just_this_case = false, $just_this_test = false) {
if (isset($just_this_case) && $just_this_case) {
$this->just_this_case = strtolower($just_this_case);
$this->off();
} else {
$this->on();
}
if (isset($just_this_test) && $just_this_test) {
$this->just_this_test = strtolower($just_this_test);
}
parent::__construct($reporter);
}
/**
* Compares criteria to actual the case/group name.
* @param string $test_case The incoming test.
* @return boolean True if matched.
* @access protected
*/
protected function matchesTestCase($test_case) {
return $this->just_this_case == strtolower($test_case);
}
/**
* Compares criteria to actual the test name. If no
* name was specified at the beginning, then all tests
* can run.
* @param string $method The incoming test method.
* @return boolean True if matched.
* @access protected
*/
protected function shouldRunTest($test_case, $method) {
if ($this->isOn() || $this->matchesTestCase($test_case)) {
if ($this->just_this_test) {
return $this->just_this_test == strtolower($method);
} else {
return true;
}
}
return false;
}
/**
* Switch on testing for the group or subgroup.
* @access private
*/
protected function on() {
$this->on = true;
}
/**
* Switch off testing for the group or subgroup.
* @access private
*/
protected function off() {
$this->on = false;
}
/**
* Is this group actually being tested?
* @return boolean True if the current test group is active.
* @access private
*/
protected function isOn() {
return $this->on;
}
/**
* Veto everything that doesn't match the method wanted.
* @param string $test_case Name of test case.
* @param string $method Name of test method.
* @return boolean True if test should be run.
* @access public
*/
function shouldInvoke($test_case, $method) {
if ($this->shouldRunTest($test_case, $method)) {
return $this->reporter->shouldInvoke($test_case, $method);
}
return false;
}
/**
* Paints the start of a group test.
* @param string $test_case Name of test or other label.
* @param integer $size Number of test cases starting.
* @access public
*/
function paintGroupStart($test_case, $size) {
if ($this->just_this_case && $this->matchesTestCase($test_case)) {
$this->on();
}
$this->reporter->paintGroupStart($test_case, $size);
}
/**
* Paints the end of a group test.
* @param string $test_case Name of test or other label.
* @access public
*/
function paintGroupEnd($test_case) {
$this->reporter->paintGroupEnd($test_case);
if ($this->just_this_case && $this->matchesTestCase($test_case)) {
$this->off();
}
}
}
/**
* Suppresses skip messages.
* @package SimpleTest
* @subpackage UnitTester
*/
class NoSkipsReporter extends SimpleReporterDecorator {
/**
* Does nothing.
* @param string $message Text of skip condition.
* @access public
*/
function paintSkip($message) { }
}
?>