diff --git a/test/model/extension/checkdownloadpath.php b/test/model/extension/checkdownloadpath.php
new file mode 100644
index 0000000000..9a874301d9
--- /dev/null
+++ b/test/model/extension/checkdownloadpath.php
@@ -0,0 +1,18 @@
+#!/usr/bin/env php
+<?php
+include dirname(dirname(dirname(__FILE__))) . '/lib/init.php';
+su('admin');
+
+/**
+
+title=测试 extensionModel->checkDownloadPath();
+cid=1
+pid=1
+
+*/
+
+global $tester;
+$result = $tester->loadModel('extension')->checkDownloadPath();
+
+r(count($result)) && p()         && e('2');  // 查看获取到的结果数量
+r($result)        && p('result') && e('ok'); // 查看获取到的结果
diff --git a/test/model/extension/construct.php b/test/model/extension/construct.php
new file mode 100644
index 0000000000..bb46dfb85d
--- /dev/null
+++ b/test/model/extension/construct.php
@@ -0,0 +1,16 @@
+#!/usr/bin/env php
+<?php
+include dirname(dirname(dirname(__FILE__))) . '/lib/init.php';
+su('admin');
+
+/**
+
+title=测试 extensionModel->construct();
+cid=1
+pid=1
+
+*/
+
+$extension = new extensionTest();
+
+r($extension->constructTest()) && p() && e();
diff --git a/test/model/extension/getinfofromdb.php b/test/model/extension/getinfofromdb.php
new file mode 100644
index 0000000000..b2a361b5a1
--- /dev/null
+++ b/test/model/extension/getinfofromdb.php
@@ -0,0 +1,25 @@
+#!/usr/bin/env php
+<?php
+include dirname(dirname(dirname(__FILE__))) . '/lib/init.php';
+su('admin');
+
+/**
+
+title=测试 extensionModel->getInfoFromDB();
+cid=1
+pid=1
+
+*/
+
+global $tester;
+$tester->loadModel('extension');
+
+$ext1 = $tester->extension->getInfoFromDB('code1');
+$ext2 = $tester->extension->getInfoFromDB('code2');
+$ext3 = $tester->extension->getInfoFromDB('code3');
+$ext4 = $tester->extension->getInfoFromDB('code4');
+
+r($ext1) && p('id,name,code,type,status') && e('1,这是插件名称1,code1,extension,installed');   // 获取已安装的插件1的详细信息
+r($ext2) && p('id,name,code,type,status') && e('2,这是插件名称2,code2,extension,deactivated'); // 获取已安装的插件2的详细信息 
+r($ext3) && p('id,name,code,type,status') && e('3,这是插件名称3,code3,extension,installed');   // 获取已安装的插件3的详细信息
+r($ext4) && p('id,name,code,type,status') && e('4,这是插件名称4,code4,extension,deactivated'); // 获取已安装的插件4的详细信息
diff --git a/test/model/extension/getlocalextensions.php b/test/model/extension/getlocalextensions.php
new file mode 100644
index 0000000000..c34b046642
--- /dev/null
+++ b/test/model/extension/getlocalextensions.php
@@ -0,0 +1,22 @@
+#!/usr/bin/env php
+<?php
+include dirname(dirname(dirname(__FILE__))) . '/lib/init.php';
+su('admin');
+
+/**
+
+title=测试 extensionModel->getLocalExtensions();
+cid=1
+pid=1
+
+*/
+
+global $tester;
+$tester->loadModel('extension');
+$installedExt   = $tester->extension->getLocalExtensions('installed');
+$deactivatedExt = $tester->extension->getLocalExtensions('deactivated');
+
+r(count($installedExt))   && p()                            && e('5'); // 获取已经安装的插件数量 
+r(count($deactivatedExt)) && p()                            && e('5'); // 获取已经销毁的插件数量
+r($installedExt)          && p('code1:id,name,type,status') && e('1,这是插件名称1,extension,installed');  // 获取代号为code1的插件详细信息
+r($deactivatedExt)        && p('code2:id,name,type,status') && e('2,这是插件名称2,extension,deactivated');  // 获取代号为code2的插件详细信息
diff --git a/test/model/extension/getmodulesbyapi.php b/test/model/extension/getmodulesbyapi.php
new file mode 100644
index 0000000000..860621dd9e
--- /dev/null
+++ b/test/model/extension/getmodulesbyapi.php
@@ -0,0 +1,24 @@
+#!/usr/bin/env php
+<?php
+include dirname(dirname(dirname(__FILE__))) . '/lib/init.php';
+su('admin');
+
+/**
+
+title=测试 extensionModel->getModulesByAPI();
+cid=1
+pid=1
+
+*/
+
+global $tester;
+
+$api = $tester->loadModel('extension')->getModulesByAPI();
+
+$includeUser    = strpos($api, '个人相关') !== false;
+$includeProject = strpos($api, '项目相关') !== false;
+$includeMy      = strpos($api, '地盘相关') !== false;
+
+r($includeUser)    && p() && e('1'); // 判断返回的API中是否包含个人相关
+r($includeProject) && p() && e('1'); // 判断返回的API中是否包含项目相关
+r($includeMy)      && p() && e('0'); // 判断返回的API中是否包含地盘相关