Initial phpunit unit test scripts

git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@85526 2327b42d-5241-43d6-9e2a-de5ac946f064
2026-09-19 14:36:48 +00:00 · 2012-01-19 22:32:58 +00:00
parent 9bec4af001
commit 34f3e8b706
6 changed files with 409 additions and 0 deletions
@@ -0,0 +1,79 @@
+<?php
+
+class testDataFileIterator implements Iterator
+{
+
+    protected $file;
+    protected $key = 0;
+    protected $current;
+
+    public function __construct($file)
+    {
+        $this->file = fopen($file, 'r');
+    }
+
+    public function __destruct()
+    {
+        fclose($this->file);
+    }
+
+    public function rewind()
+    {
+        rewind($this->file);
+        $this->current = $this->_parseNextDataset();
+        $this->key = 0;
+    }
+
+    public function valid()
+    {
+        return !feof($this->file);
+    }
+
+    public function key()
+    {
+        return $this->key;
+    }
+
+    public function current()
+    {
+        return $this->current;
+    }
+
+    public function next()
+    {
+        $this->current = $this->_parseNextDataset();
+        $this->key++;
+    }
+
+    private function _parseNextDataset()
+    {
+        $dataSet = explode(',',trim(fgets($this->file)));
+        foreach($dataSet as &$dataValue) {
+            if (!is_numeric($dataValue)) {
+                if($dataValue == '') {
+                    $dataValue = NULL;
+                } elseif($dataValue == '""') {
+                    $dataValue = '';
+                } elseif(($dataValue[0] == '"') && ($dataValue[strlen($dataValue)-1] == '"')) {
+                    $dataValue = substr($dataValue,1,-1);
+                } else {
+                    switch (strtoupper($dataValue)) {
+                        case 'NULL' :  $dataValue = NULL; break;
+                        case 'TRUE' :  $dataValue = TRUE; break;
+                        case 'FALSE' : $dataValue = FALSE; break;
+                    }
+                }
+            } else {
+                if (is_float($dataValue)) {
+                    $dataValue = (float) $dataValue;
+                } else {
+                    $dataValue = (int) $dataValue;
+                }
+            }
+        }
+        unset($dataValue);
+
+        return $dataSet;
+    }
+
+}