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-rw-r--r--3rdparty/simpletest/errors.php267
1 files changed, 0 insertions, 267 deletions
diff --git a/3rdparty/simpletest/errors.php b/3rdparty/simpletest/errors.php
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index b3d0c2a0753..00000000000
--- a/3rdparty/simpletest/errors.php
+++ /dev/null
@@ -1,267 +0,0 @@
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id: errors.php 2011 2011-04-29 08:22:48Z pp11 $
- */
-
-/**#@+
- * Includes SimpleTest files.
- */
-require_once dirname(__FILE__) . '/invoker.php';
-require_once dirname(__FILE__) . '/test_case.php';
-require_once dirname(__FILE__) . '/expectation.php';
-/**#@-*/
-
-/**
- * Extension that traps errors into an error queue.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleErrorTrappingInvoker extends SimpleInvokerDecorator {
-
- /**
- * Stores the invoker to wrap.
- * @param SimpleInvoker $invoker Test method runner.
- */
- function __construct($invoker) {
- parent::__construct($invoker);
- }
-
- /**
- * Invokes a test method and dispatches any
- * untrapped errors. Called back from
- * the visiting runner.
- * @param string $method Test method to call.
- * @access public
- */
- function invoke($method) {
- $queue = $this->createErrorQueue();
- set_error_handler('SimpleTestErrorHandler');
- parent::invoke($method);
- restore_error_handler();
- $queue->tally();
- }
-
- /**
- * Wires up the error queue for a single test.
- * @return SimpleErrorQueue Queue connected to the test.
- * @access private
- */
- protected function createErrorQueue() {
- $context = SimpleTest::getContext();
- $test = $this->getTestCase();
- $queue = $context->get('SimpleErrorQueue');
- $queue->setTestCase($test);
- return $queue;
- }
-}
-
-/**
- * Error queue used to record trapped
- * errors.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleErrorQueue {
- private $queue;
- private $expectation_queue;
- private $test;
- private $using_expect_style = false;
-
- /**
- * Starts with an empty queue.
- */
- function __construct() {
- $this->clear();
- }
-
- /**
- * Discards the contents of the error queue.
- * @access public
- */
- function clear() {
- $this->queue = array();
- $this->expectation_queue = array();
- }
-
- /**
- * Sets the currently running test case.
- * @param SimpleTestCase $test Test case to send messages to.
- * @access public
- */
- function setTestCase($test) {
- $this->test = $test;
- }
-
- /**
- * Sets up an expectation of an error. If this is
- * not fulfilled at the end of the test, a failure
- * will occour. If the error does happen, then this
- * will cancel it out and send a pass message.
- * @param SimpleExpectation $expected Expected error match.
- * @param string $message Message to display.
- * @access public
- */
- function expectError($expected, $message) {
- array_push($this->expectation_queue, array($expected, $message));
- }
-
- /**
- * Adds an error to the front of the queue.
- * @param integer $severity PHP error code.
- * @param string $content Text of error.
- * @param string $filename File error occoured in.
- * @param integer $line Line number of error.
- * @access public
- */
- function add($severity, $content, $filename, $line) {
- $content = str_replace('%', '%%', $content);
- $this->testLatestError($severity, $content, $filename, $line);
- }
-
- /**
- * Any errors still in the queue are sent to the test
- * case. Any unfulfilled expectations trigger failures.
- * @access public
- */
- function tally() {
- while (list($severity, $message, $file, $line) = $this->extract()) {
- $severity = $this->getSeverityAsString($severity);
- $this->test->error($severity, $message, $file, $line);
- }
- while (list($expected, $message) = $this->extractExpectation()) {
- $this->test->assert($expected, false, "%s -> Expected error not caught");
- }
- }
-
- /**
- * Tests the error against the most recent expected
- * error.
- * @param integer $severity PHP error code.
- * @param string $content Text of error.
- * @param string $filename File error occoured in.
- * @param integer $line Line number of error.
- * @access private
- */
- protected function testLatestError($severity, $content, $filename, $line) {
- if ($expectation = $this->extractExpectation()) {
- list($expected, $message) = $expectation;
- $this->test->assert($expected, $content, sprintf(
- $message,
- "%s -> PHP error [$content] severity [" .
- $this->getSeverityAsString($severity) .
- "] in [$filename] line [$line]"));
- } else {
- $this->test->error($severity, $content, $filename, $line);
- }
- }
-
- /**
- * Pulls the earliest error from the queue.
- * @return mixed False if none, or a list of error
- * information. Elements are: severity
- * as the PHP error code, the error message,
- * the file with the error, the line number
- * and a list of PHP super global arrays.
- * @access public
- */
- function extract() {
- if (count($this->queue)) {
- return array_shift($this->queue);
- }
- return false;
- }
-
- /**
- * Pulls the earliest expectation from the queue.
- * @return SimpleExpectation False if none.
- * @access private
- */
- protected function extractExpectation() {
- if (count($this->expectation_queue)) {
- return array_shift($this->expectation_queue);
- }
- return false;
- }
-
- /**
- * Converts an error code into it's string
- * representation.
- * @param $severity PHP integer error code.
- * @return String version of error code.
- * @access public
- */
- static function getSeverityAsString($severity) {
- static $map = array(
- E_STRICT => 'E_STRICT',
- E_ERROR => 'E_ERROR',
- E_WARNING => 'E_WARNING',
- E_PARSE => 'E_PARSE',
- E_NOTICE => 'E_NOTICE',
- E_CORE_ERROR => 'E_CORE_ERROR',
- E_CORE_WARNING => 'E_CORE_WARNING',
- E_COMPILE_ERROR => 'E_COMPILE_ERROR',
- E_COMPILE_WARNING => 'E_COMPILE_WARNING',
- E_USER_ERROR => 'E_USER_ERROR',
- E_USER_WARNING => 'E_USER_WARNING',
- E_USER_NOTICE => 'E_USER_NOTICE');
- if (defined('E_RECOVERABLE_ERROR')) {
- $map[E_RECOVERABLE_ERROR] = 'E_RECOVERABLE_ERROR';
- }
- if (defined('E_DEPRECATED')) {
- $map[E_DEPRECATED] = 'E_DEPRECATED';
- }
- return $map[$severity];
- }
-}
-
-/**
- * Error handler that simply stashes any errors into the global
- * error queue. Simulates the existing behaviour with respect to
- * logging errors, but this feature may be removed in future.
- * @param $severity PHP error code.
- * @param $message Text of error.
- * @param $filename File error occoured in.
- * @param $line Line number of error.
- * @param $super_globals Hash of PHP super global arrays.
- * @access public
- */
-function SimpleTestErrorHandler($severity, $message, $filename = null, $line = null, $super_globals = null, $mask = null) {
- $severity = $severity & error_reporting();
- if ($severity) {
- restore_error_handler();
- if (IsNotCausedBySimpleTest($message) && IsNotTimeZoneNag($message)) {
- if (ini_get('log_errors')) {
- $label = SimpleErrorQueue::getSeverityAsString($severity);
- error_log("$label: $message in $filename on line $line");
- }
- $queue = SimpleTest::getContext()->get('SimpleErrorQueue');
- $queue->add($severity, $message, $filename, $line);
- }
- set_error_handler('SimpleTestErrorHandler');
- }
- return true;
-}
-
-/**
- * Certain messages can be caused by the unit tester itself.
- * These have to be filtered.
- * @param string $message Message to filter.
- * @return boolean True if genuine failure.
- */
-function IsNotCausedBySimpleTest($message) {
- return ! preg_match('/returned by reference/', $message);
-}
-
-/**
- * Certain messages caused by PHP are just noise.
- * These have to be filtered.
- * @param string $message Message to filter.
- * @return boolean True if genuine failure.
- */
-function IsNotTimeZoneNag($message) {
- return ! preg_match('/not safe to rely .* timezone settings/', $message);
-}
-?> \ No newline at end of file
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