1 files changed, 114 insertions, 0 deletions
diff --git a/3rdparty/simpletest/extensions/coverage/coverage_utils.php b/3rdparty/simpletest/extensions/coverage/coverage_utils.php
new file mode 100644
index 00000000000..d2c3a635f43
--- /dev/null
+++ b/3rdparty/simpletest/extensions/coverage/coverage_utils.php
@@ -0,0 +1,114 @@
+<?php
+/**
+ * @package        SimpleTest
+ * @subpackage     Extensions
+ */
+/**
+ * @package        SimpleTest
+ * @subpackage     Extensions
+ */
+class CoverageUtils {
+
+    static function mkdir($dir) {
+        if (!file_exists($dir)) {
+            mkdir($dir, 0777, True);
+        } else {
+            if (!is_dir($dir)) {
+                throw new Exception($dir .' exists as a file, not a directory');
+            }
+        }
+    }
+
+    static function requireSqlite() {
+        if (!self::isPackageClassAvailable('DB/sqlite.php', 'SQLiteDatabase')) {
+            echo "sqlite library is required to be installed and available in include_path";
+            exit(1);
+        }
+    }
+
+    static function isPackageClassAvailable($includeFile, $class) {
+        @include_once($includeFile);
+        return class_exists($class);
+    }
+
+    /**
+     * Parses simple parameters from CLI.
+     *
+     * Puts trailing parameters into string array in 'extraArguments'
+     *
+     * Example:
+     * $args = CoverageUtil::parseArguments($_SERVER['argv']);
+     * if ($args['verbose']) echo "Verbose Mode On\n";
+     * $files = $args['extraArguments'];
+     *
+     * Example CLI:
+     *  --foo=blah -x -h  some trailing arguments
+     *
+     * if multiValueMode is true
+     * Example CLI:
+     *  --include=a --include=b --exclude=c
+     * Then
+     *  $args = CoverageUtil::parseArguments($_SERVER['argv']);
+     *  $args['include[]'] will equal array('a', 'b')
+     *  $args['exclude[]'] will equal array('c')
+     *  $args['exclude'] will equal c
+     *  $args['include'] will equal b   NOTE: only keeps last value
+     *
+     * @param unknown_type $argv
+     * @param supportMutliValue - will store 2nd copy of value in an array with key "foo[]"
+     * @return unknown
+     */
+    static public function parseArguments($argv, $mutliValueMode = False) {
+        $args = array();
+        $args['extraArguments'] = array();
+        array_shift($argv); // scriptname
+        foreach ($argv as $arg) {
+            if (ereg('^--([^=]+)=(.*)', $arg, $reg)) {
+                $args[$reg[1]] = $reg[2];
+                if ($mutliValueMode) {
+                    self::addItemAsArray($args, $reg[1], $reg[2]);
+                }
+            } elseif (ereg('^[-]{1,2}([^[:blank:]]+)', $arg, $reg)) {
+                $nonnull = '';
+                $args[$reg[1]] = $nonnull;
+                if ($mutliValueMode) {
+                    self::addItemAsArray($args, $reg[1], $nonnull);
+                }
+            } else {
+                $args['extraArguments'][] = $arg;
+            }
+        }
+
+        return $args;
+    }
+
+    /**
+     * Adds a value as an array of one, or appends to an existing array elements
+     *
+     * @param unknown_type $array
+     * @param unknown_type $item
+     */
+    static function addItemAsArray(&$array, $key, $item) {
+        $array_key = $key .'[]';
+        if (array_key_exists($array_key, $array)) {
+            $array[$array_key][] = $item;
+        } else {
+            $array[$array_key] = array($item);
+        }
+    }
+
+    /**
+     * isset function with default value
+     *
+     * Example:  $z = CoverageUtils::issetOr($array[$key], 'no value given')
+     *
+     * @param unknown_type $val
+     * @param unknown_type $default
+     * @return first value unless value is not set then returns 2nd arg or null if no 2nd arg
+     */
+    static public function issetOr(&$val, $default = null)
+    {
+        return isset($val) ? $val : $default;
+    }
+}
+?>
+\ No newline at end of file