diff --git a/module/chart/test/model/genpie.php b/module/chart/test/model/genpie.php
new file mode 100755
index 0000000000..206427c488
--- /dev/null
+++ b/module/chart/test/model/genpie.php
@@ -0,0 +1,58 @@
+#!/usr/bin/env php
+<?php
+
+/**
+
+title=测试 chartModel::genPie();
+timeout=0
+cid=0
+
+- 执行chartTest模块的genPieTest方法，参数是$fields, $settings, $normalSql, $filters, 'mysql')['series'][0]['data']  @3
+- 执行chartTest模块的genPieTest方法，参数是$fields, $settings, $emptySql, $filters, 'mysql')['series'][0]['data']  @0
+- 执行chartTest模块的genPieTest方法，参数是$fields, $settings, $largeSql, $filters, 'mysql')['series'][0]['data']  @51
+- 执行chartTest模块的genPieTest方法，参数是$fields, $settings, $filterSql, $filtersWithData, 'mysql')['series'][0]['data']  @2
+- 执行chartTest模块的genPieTest方法，参数是$fields, $settings, $normalSql, $filters, 'duckdb')['series'][0]['type']  @pie
+
+*/
+
+include dirname(__FILE__, 5) . '/test/lib/init.php';
+include dirname(__FILE__, 2) . '/lib/chart.unittest.class.php';
+
+su('admin');
+
+$chartTest = new chartTest();
+
+$fields = array(
+    'status' => array(
+        'type' => 'option',
+        'object' => 'bug',
+        'field' => 'status',
+        'name' => '状态'
+    )
+);
+
+$settings = array(
+    'group' => array(
+        array('field' => 'status', 'group' => '')
+    ),
+    'metric' => array(
+        array('field' => 'id', 'valOrAgg' => 'count')
+    )
+);
+
+$normalSql = "SELECT 'active' as status, 15 as id UNION ALL SELECT 'resolved' as status, 8 as id UNION ALL SELECT 'closed' as status, 3 as id";
+$emptySql = "SELECT 1 WHERE 1=0";
+$largeSql = "SELECT 1 as id, 1 as count";
+for($i = 2; $i <= 55; $i++) {
+    $largeSql .= " UNION ALL SELECT $i as id, 1 as count";
+}
+$filterSql = "SELECT '活动' as status, 10 as id UNION ALL SELECT '已解决' as status, 5 as id";
+
+$filters = array();
+$filtersWithData = array('status' => array('operator' => 'IN', 'value' => "('active', 'resolved')"));
+
+r(count($chartTest->genPieTest($fields, $settings, $normalSql, $filters, 'mysql')['series'][0]['data'])) && p() && e('3');
+r(count($chartTest->genPieTest($fields, $settings, $emptySql, $filters, 'mysql')['series'][0]['data'])) && p() && e('0');
+r(count($chartTest->genPieTest($fields, $settings, $largeSql, $filters, 'mysql')['series'][0]['data'])) && p() && e('51');
+r(count($chartTest->genPieTest($fields, $settings, $filterSql, $filtersWithData, 'mysql')['series'][0]['data'])) && p() && e('2');
+r($chartTest->genPieTest($fields, $settings, $normalSql, $filters, 'duckdb')['series'][0]['type']) && p() && e('pie');
\ No newline at end of file