Added simpletest and start of unit tests.

git-svn-id: http://code.elgg.org/elgg/trunk@3503 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 307 insertions, 0 deletions

diff --git a/vendors/simpletest/eclipse.php b/vendors/simpletest/eclipse.php
new file mode 100755
index 000000000..0f1a4fcb2
--- /dev/null
+++ b/vendors/simpletest/eclipse.php
@@ -0,0 +1,307 @@
+<?php
+/**
+ *  base include file for eclipse plugin  
+ *  @package    SimpleTest
+ *  @subpackage Eclipse
+ *  @version    $Id: eclipse.php 1723 2008-04-08 00:34:10Z lastcraft $
+ */
+/**#@+
+ * simpletest include files
+ */
+include_once 'unit_tester.php';
+include_once 'test_case.php';
+include_once 'invoker.php';
+include_once 'socket.php';
+include_once 'mock_objects.php';
+/**#@-*/
+
+/**
+ *  base reported class for eclipse plugin  
+ *  @package    SimpleTest
+ *  @subpackage Eclipse
+ */
+class EclipseReporter extends SimpleScorer {
+    
+    /**
+     *    Reporter to be run inside of Eclipse interface.
+     *    @param object $listener   Eclipse listener (?).
+     *    @param boolean $cc        Whether to include test coverage.
+     */
+    function EclipseReporter(&$listener, $cc=false){
+        $this->_listener = &$listener;
+        $this->SimpleScorer();
+        $this->_case = "";
+        $this->_group = "";
+        $this->_method = "";
+        $this->_cc = $cc;
+        $this->_error = false;
+        $this->_fail = false;
+    }
+    
+    /**
+     *    Means to display human readable object comparisons.
+     *    @return SimpleDumper        Visual comparer.
+     */
+    function getDumper() {
+        return new SimpleDumper();
+    }
+    
+    /**
+     *    Localhost connection from Eclipse.
+     *    @param integer $port      Port to connect to Eclipse.
+     *    @param string $host       Normally localhost.
+     *    @return SimpleSocket      Connection to Eclipse.
+     */
+    function &createListener($port, $host="127.0.0.1"){
+        $tmplistener = &new SimpleSocket($host, $port, 5);
+        return $tmplistener;
+    }
+    
+    /**
+     *    Wraps the test in an output buffer.
+     *    @param SimpleInvoker $invoker     Current test runner.
+     *    @return EclipseInvoker            Decorator with output buffering.
+     *    @access public
+     */
+    function &createInvoker(&$invoker){
+        $eclinvoker = &new EclipseInvoker($invoker, $this->_listener);
+        return $eclinvoker;
+    }
+    
+    /**
+     *    C style escaping.
+     *    @param string $raw    String with backslashes, quotes and whitespace.
+     *    @return string        Replaced with C backslashed tokens.
+     */
+    function escapeVal($raw){
+        $needle = array("\\","\"","/","\b","\f","\n","\r","\t");
+        $replace = array('\\\\','\"','\/','\b','\f','\n','\r','\t');
+        return str_replace($needle, $replace, $raw);
+    }
+    
+    /**
+     *    Stash the first passing item. Clicking the test
+     *    item goes to first pass.
+     *    @param string $message    Test message, but we only wnat the first.
+     *    @access public
+     */
+    function paintPass($message){
+        if (! $this->_pass){
+            $this->_message = $this->escapeVal($message);
+        }
+        $this->_pass = true;
+    }
+    
+    /**
+     *    Stash the first failing item. Clicking the test
+     *    item goes to first fail.
+     *    @param string $message    Test message, but we only wnat the first.
+     *    @access public
+     */
+    function paintFail($message){
+        //only get the first failure or error
+        if (! $this->_fail && ! $this->_error){
+            $this->_fail = true;
+            $this->_message = $this->escapeVal($message);
+            $this->_listener->write('{status:"fail",message:"'.$this->_message.'",group:"'.$this->_group.'",case:"'.$this->_case.'",method:"'.$this->_method.'"}');
+        }
+    }
+    
+    /**
+     *    Stash the first error. Clicking the test
+     *    item goes to first error.
+     *    @param string $message    Test message, but we only wnat the first.
+     *    @access public
+     */
+    function paintError($message){
+        if (! $this->_fail && ! $this->_error){
+            $this->_error = true;
+            $this->_message = $this->escapeVal($message);
+            $this->_listener->write('{status:"error",message:"'.$this->_message.'",group:"'.$this->_group.'",case:"'.$this->_case.'",method:"'.$this->_method.'"}');
+        }
+    }
+    
+    
+    /**
+     *    Stash the first exception. Clicking the test
+     *    item goes to first message.
+     *    @param string $message    Test message, but we only wnat the first.
+     *    @access public
+     */
+    function paintException($exception){
+        if (! $this->_fail && ! $this->_error){
+            $this->_error = true;
+            $message = 'Unexpected exception of type[' . get_class($exception) .
+                    '] with message [' . $exception->getMessage() . '] in [' .
+                    $exception->getFile() .' line '. $exception->getLine() . ']';
+            $this->_message = $this->escapeVal($message);
+            $this->_listener->write(
+                    '{status:"error",message:"' . $this->_message . '",group:"' .
+                    $this->_group . '",case:"' . $this->_case . '",method:"' . $this->_method
+                    . '"}');
+        }
+    }
+    
+
+    /**
+     *    We don't display any special header.
+     *    @param string $test_name     First test top level
+     *                                 to start.
+     *    @access public
+     */
+    function paintHeader($test_name) {
+    }
+
+    /**
+     *    We don't display any special footer.
+     *    @param string $test_name        The top level test.
+     *    @access public
+     */
+    function paintFooter($test_name) {
+    }
+    
+    /**
+     *    Paints nothing at the start of a test method, but stash
+     *    the method name for later.
+     *    @param string $test_name   Name of test that is starting.
+     *    @access public
+     */
+    function paintMethodStart($method) {
+        $this->_pass = false;
+        $this->_fail = false;
+        $this->_error = false;
+        $this->_method = $this->escapeVal($method);
+    }
+        
+    /**
+     *    Only send one message if the test passes, after that
+     *    suppress the message.
+     *    @param string $test_name   Name of test that is ending.
+     *    @access public
+     */
+    function paintMethodEnd($method){   
+        if ($this->_fail || $this->_error || ! $this->_pass){
+        } else {
+            $this->_listener->write(
+                        '{status:"pass",message:"' . $this->_message . '",group:"' .
+                        $this->_group . '",case:"' . $this->_case . '",method:"' .
+                        $this->_method . '"}');
+        }
+    }
+    
+    /**
+     *    Stashes the test case name for the later failure message.
+     *    @param string $test_name     Name of test or other label.
+     *    @access public
+     */
+    function paintCaseStart($case){
+        $this->_case = $this->escapeVal($case);
+    }
+    
+    /**
+     *    Drops the name.
+     *    @param string $test_name     Name of test or other label.
+     *    @access public
+     */
+    function paintCaseEnd($case){
+        $this->_case = "";
+    }
+    
+    /**
+     *    Stashes the name of the test suite. Starts test coverage
+     *    if enabled.
+     *    @param string $group     Name of test or other label.
+     *    @param integer $size     Number of test cases starting.
+     *    @access public
+     */
+    function paintGroupStart($group, $size){
+        $this->_group = $this->escapeVal($group);
+        if ($this->_cc){
+            if (extension_loaded('xdebug')){
+                xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE); 
+            }
+        }
+    }
+
+    /**
+     *    Paints coverage report if enabled.
+     *    @param string $group     Name of test or other label.
+     *    @access public
+     */
+    function paintGroupEnd($group){
+        $this->_group = "";
+        $cc = "";
+        if ($this->_cc){
+            if (extension_loaded('xdebug')){
+                $arrfiles = xdebug_get_code_coverage();
+                xdebug_stop_code_coverage();
+                $thisdir = dirname(__FILE__);
+                $thisdirlen = strlen($thisdir);
+                foreach ($arrfiles as $index=>$file){
+                    if (substr($index, 0, $thisdirlen)===$thisdir){
+                        continue;
+                    }
+                    $lcnt = 0;
+                    $ccnt = 0;
+                    foreach ($file as $line){
+                        if ($line == -2){
+                            continue;
+                        }
+                        $lcnt++;
+                        if ($line==1){
+                            $ccnt++;
+                        }
+                    }
+                    if ($lcnt > 0){
+                        $cc .= round(($ccnt/$lcnt) * 100, 2) . '%';
+                    }else{
+                        $cc .= "0.00%";
+                    }
+                    $cc.= "\t". $index . "\n";
+                }
+            }
+        }
+        $this->_listener->write('{status:"coverage",message:"' .
+                                EclipseReporter::escapeVal($cc) . '"}');
+    }
+}
+
+/**
+ *  Invoker decorator for Eclipse. Captures output until
+ *  the end of the test.  
+ *  @package    SimpleTest
+ *  @subpackage Eclipse
+ */
+class EclipseInvoker extends SimpleInvokerDecorator{
+    function EclipseInvoker(&$invoker, &$listener) {
+        $this->_listener = &$listener;
+        $this->SimpleInvokerDecorator($invoker);
+    }
+    
+    /**
+     *    Starts output buffering.
+     *    @param string $method    Test method to call.
+     *    @access public
+     */
+    function before($method){
+        ob_start();
+        $this->_invoker->before($method);
+    }
+
+    /**
+     *    Stops output buffering and send the captured output
+     *    to the listener.
+     *    @param string $method    Test method to call.
+     *    @access public
+     */
+    function after($method) {
+        $this->_invoker->after($method);
+        $output = ob_get_contents();
+        ob_end_clean();
+        if ($output !== ""){
+            $result = $this->_listener->write('{status:"info",message:"' .
+                                              EclipseReporter::escapeVal($output) . '"}');
+        }
+    }
+}
+?>
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