+ [misc] Add unit tests for programModel::checkPriv() method

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

module/program/test/model/checkpriv.php

@@ -0,0 +1,50 @@
+#!/usr/bin/env php
+<?php
+
+/**
+
+title=测试 programModel::checkPriv();
+timeout=0
+cid=0
+
+- 测试步骤1:programID为0时应返回false @0
+- 测试步骤2:admin用户访问存在的programID应返回true @1
+- 测试步骤3:普通用户访问有权限的programID应返回true @1
+- 测试步骤4:普通用户访问无权限的programID应返回false @0
+- 测试步骤5:admin用户访问负数programID应返回true @1
+- 测试步骤6:普通用户访问负数programID但无权限应返回false @0
+
+*/
+
+include dirname(__FILE__, 5) . '/test/lib/init.php';
+include dirname(__FILE__, 2) . '/lib/program.unittest.class.php';
+
+$program = zenData('project');
+$program->id->range('1-5');
+$program->name->range('项目集1,项目集2,项目集3,项目集4,项目集5');
+$program->type->range('program');
+$program->status->range('wait');
+$program->parent->range('0');
+$program->grade->range('1');
+$program->path->range('1,2,3,4,5')->prefix(',')->postfix(',');
+$program->deleted->range('0');
+$program->gen(5);
+
+global $tester;
+$programTester = new programTest();
+
+su('admin');
+r($programTester->checkPrivTest(0)) && p() && e('0'); // 测试步骤1:programID为0时应返回false
+r($programTester->checkPrivTest(1)) && p() && e('1'); // 测试步骤2:admin用户访问存在的programID应返回true
+
+su('user1');
+$tester->app->user->view->programs = '1,2,3';
+r($programTester->checkPrivTest(2)) && p() && e('1'); // 测试步骤3:普通用户访问有权限的programID应返回true
+r($programTester->checkPrivTest(5)) && p() && e('0'); // 测试步骤4:普通用户访问无权限的programID应返回false
+
+su('admin');
+r($programTester->checkPrivTest(-1)) && p() && e('1'); // 测试步骤5:admin用户访问负数programID应返回true
+
+su('user1');
+$tester->app->user->view->programs = '1,2,3';
+r($programTester->checkPrivTest(-1)) && p() && e('0'); // 测试步骤6:普通用户访问负数programID但无权限应返回false