* Finish task#97961.

module/metric/calc/global/scale/count_of_story.php

@@ -10,7 +10,7 @@
  * 单位：个
  * 描述：按全局统计的研发需求总数表示组织中的研发需求的总数。该度量项反映了组织中所有研发需求的数量，可以用于评估组织的研发活动和需求管理能力。
  * 定义：所有的研发需求个数求和
-过滤已删除的研发需求
+ *       过滤已删除的研发需求
  * 度量库：
  * 收集方式：realtime
  *
@@ -23,20 +23,20 @@
  */
 class count_of_story extends baseCalc
 {
-    public $dataset = null;
+    public $dataset = 'getDevStories';
 
-    public $fieldList = array();
+    public $fieldList = array('t1.id');
 
-    //public funtion getStatement($dao)
-    //{
-    //}
+    public $result = 0;
 
     public function calculate($data)
     {
+        $this->result += 1;
     }
 
     public function getResult($options = array())
     {
+        $records = array(array('value' => $this->result));
         return $this->filterByOptions($this->result, $options);
     }
-}
+}

module/metric/test/calc/global/scale/count_of_story.php

@@ -0,0 +1,27 @@
+#!/usr/bin/env php
+<?php
+include dirname(__FILE__, 7) . '/test/lib/init.php';
+include dirname(__FILE__, 4) . '/calc.class.php';
+
+$metric = new metricTest();
+
+/**
+
+title=count_of_story
+timeout=0
+cid=1
+
+*/
+
+zdTable('product')->config('product', $useCommon = true, $levels = 4)->gen(10);
+zdTable('story')->config('story_stage', $useCommon = true, $levels = 4)->gen(839, true, false);
+$calc = $metric->calcMetric(__FILE__);
+r($calc->getResult()) && p('0:value') && e('210'); // 测试839条数据全局研发需求数。
+
+zdTable('story')->config('story_stage', $useCommon = true, $levels = 4)->gen(500, true, false);
+$calc = $metric->calcMetric(__FILE__);
+r($calc->getResult()) && p('0:value') && e('130'); // 测试500条数据全局研发需求数。
+
+zdTable('story')->config('story_stage', $useCommon = true, $levels = 4)->gen(1252, true, false);
+$calc = $metric->calcMetric(__FILE__);
+r($calc->getResult()) && p('0:value') && e('320'); // 测试1252条数据全局研发需求数。