Improve the Unit test library
diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php
index 7afe40b..dac1a5c 100644
--- a/system/libraries/Unit_test.php
+++ b/system/libraries/Unit_test.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.1.6 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -40,12 +40,12 @@
*/
class CI_Unit_test {
- var $active = TRUE;
- var $results = array();
- var $strict = FALSE;
- var $_template = NULL;
- var $_template_rows = NULL;
- var $_test_items_visible = array();
+ public $active = TRUE;
+ public $results = array();
+ public $strict = FALSE;
+ private $_template = NULL;
+ private $_template_rows = NULL;
+ private $_test_items_visible = array();
public function __construct()
{
@@ -74,7 +74,7 @@
* @param array
* @return void
*/
- function set_test_items($items = array())
+ public function set_test_items($items = array())
{
if ( ! empty($items) AND is_array($items))
{
@@ -95,7 +95,7 @@
* @param string
* @return string
*/
- function run($test, $expected = TRUE, $test_name = 'undefined', $notes = '')
+ public function run($test, $expected = TRUE, $test_name = 'undefined', $notes = '')
{
if ($this->active == FALSE)
{
@@ -110,11 +110,7 @@
}
else
{
- if ($this->strict == TRUE)
- $result = ($test === $expected) ? TRUE : FALSE;
- else
- $result = ($test == $expected) ? TRUE : FALSE;
-
+ $result = ($this->strict == TRUE) ? ($test === $expected) : ($test == $expected);
$extype = gettype($expected);
}
@@ -145,9 +141,9 @@
* @access public
* @return string
*/
- function report($result = array())
+ public function report($result = array())
{
- if (count($result) == 0)
+ if (count($result) === 0)
{
$result = $this->result();
}
@@ -176,10 +172,7 @@
}
}
- $temp = $this->_template_rows;
- $temp = str_replace('{item}', $key, $temp);
- $temp = str_replace('{result}', $val, $temp);
- $table .= $temp;
+ $table .= str_replace(array('{item}', '{result}'), array($key, $val), $this->_template_rows);
}
$r .= str_replace('{rows}', $table, $this->_template);
@@ -199,9 +192,9 @@
* @param bool
* @return null
*/
- function use_strict($state = TRUE)
+ public function use_strict($state = TRUE)
{
- $this->strict = ($state == FALSE) ? FALSE : TRUE;
+ $this->strict = (bool) $state;
}
// --------------------------------------------------------------------
@@ -215,9 +208,9 @@
* @param bool
* @return null
*/
- function active($state = TRUE)
+ public function active($state = TRUE)
{
- $this->active = ($state == FALSE) ? FALSE : TRUE;
+ $this->active = (bool) $state;
}
// --------------------------------------------------------------------
@@ -230,12 +223,12 @@
* @access public
* @return array
*/
- function result($results = array())
+ public function result($results = array())
{
$CI =& get_instance();
$CI->load->language('unit_test');
- if (count($results) == 0)
+ if (count($results) === 0)
{
$results = $this->results;
}
@@ -289,7 +282,7 @@
* @param string
* @return void
*/
- function set_template($template)
+ public function set_template($template)
{
$this->_template = $template;
}
@@ -304,16 +297,15 @@
* @access private
* @return array
*/
- function _backtrace()
+ private function _backtrace()
{
if (function_exists('debug_backtrace'))
{
$back = debug_backtrace();
-
- $file = ( ! isset($back['1']['file'])) ? '' : $back['1']['file'];
- $line = ( ! isset($back['1']['line'])) ? '' : $back['1']['line'];
-
- return array('file' => $file, 'line' => $line);
+ return array(
+ 'file' => (isset($back[1]['file']) ? $back[1]['file'] : ''),
+ 'line' => (isset($back[1]['line']) ? $back[1]['line'] : '')
+ );
}
return array('file' => 'Unknown', 'line' => 'Unknown');
}
@@ -326,16 +318,12 @@
* @access private
* @return string
*/
- function _default_template()
+ private function _default_template()
{
- $this->_template = "\n".'<table style="width:100%; font-size:small; margin:10px 0; border-collapse:collapse; border:1px solid #CCC;">';
- $this->_template .= '{rows}';
- $this->_template .= "\n".'</table>';
+ $this->_template = "\n".'<table style="width:100%; font-size:small; margin:10px 0; border-collapse:collapse; border:1px solid #CCC;">{rows}'."\n".'</table>';
- $this->_template_rows = "\n\t".'<tr>';
- $this->_template_rows .= "\n\t\t".'<th style="text-align: left; border-bottom:1px solid #CCC;">{item}</th>';
- $this->_template_rows .= "\n\t\t".'<td style="border-bottom:1px solid #CCC;">{result}</td>';
- $this->_template_rows .= "\n\t".'</tr>';
+ $this->_template_rows = "\n\t<tr>\n\t\t".'<th style="text-align: left; border-bottom:1px solid #CCC;">{item}</th>'
+ . "\n\t\t".'<td style="border-bottom:1px solid #CCC;">{result}</td>'."\n\t</tr>";
}
// --------------------------------------------------------------------
@@ -348,27 +336,21 @@
* @access private
* @return void
*/
- function _parse_template()
+ private function _parse_template()
{
if ( ! is_null($this->_template_rows))
{
return;
}
- if (is_null($this->_template))
+ if (is_null($this->_template) OR ! preg_match("/\{rows\}(.*?)\{\/rows\}/si", $this->_template, $match))
{
$this->_default_template();
return;
}
- if ( ! preg_match("/\{rows\}(.*?)\{\/rows\}/si", $this->_template, $match))
- {
- $this->_default_template();
- return;
- }
-
- $this->_template_rows = $match['1'];
- $this->_template = str_replace($match['0'], '{rows}', $this->_template);
+ $this->_template_rows = $match[1];
+ $this->_template = str_replace($match[0], '{rows}', $this->_template);
}
}