91 lines
2.2 KiB
PHP
91 lines
2.2 KiB
PHP
<?php
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class metricTest
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{
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public function __construct()
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{
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global $tester;
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$this->objectModel = $tester->loadModel('metric');
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$this->tester = $tester;
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}
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/**
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* 测试根据code获取度量项数据方法。
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* Test get metric by code.
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*
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* @param string $code
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* @param array|null $options
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* @access public
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* @return void
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*/
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public function getMetricByCode($code, $options = null)
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{
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return $this->objectModel->getResultByCode($code, $options);
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}
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/**
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* 获取度量项基类文件的路径。
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* Get path of base calculator class.
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*
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* @access private
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* @return string
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*/
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private function getBaseCalcPath()
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{
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global $tester;
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return $tester->app->getModuleRoot() . 'metric' . DS . 'calc.class.php';
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}
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/**
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* 计算度量项，并返回计算后的度量项对象。
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* Calculate metric.
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*
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* @param string $file
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* @access public
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* @return object
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*/
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public function calcMetric($file)
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{
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$code = pathinfo($file, PATHINFO_FILENAME);
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$purpose = basename(dirname($file));
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$scope = basename(dirname($file, 2));
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include_once $this->getBaseCalcPath();
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include_once $this->objectModel->getCalcRoot() . $scope . DS . $purpose . DS . $code . '.php';
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$calc = new $code;
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$rows = $this->prepareDataset($calc)->fetchAll();
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foreach($rows as $row)
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{
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$calc->calculate((object)$row);
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}
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return $calc;
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}
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/**
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* 准备计算度量项所需要的数据源。
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* Prepare dataset object for calc.
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*
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* @param object $calc
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* @access public
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* @return void
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*/
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public function prepareDataset($calc)
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{
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global $tester;
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$dataSource = $calc->dataset;
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if(!isset($calc->dataset))
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{
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$calc->setDAO($tester->dao);
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return $calc->getStatement();
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}
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$dataset = $this->objectModel->getDataset($tester->dao);
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$fieldList = implode(',', array_unique($calc->fieldList));
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return $dataset->$dataSource($fieldList);
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}
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}
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