+ [misc] Add unit tests for repoZen::buildRepoTree() method

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

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

module/repo/test/zen/buildrepotree.php

@@ -0,0 +1,54 @@
+#!/usr/bin/env php
+<?php
+
+/**
+
+title=测试 repoZen::buildRepoTree();
+timeout=0
+cid=0
+
+步骤1：正常情况 >> project
+步骤2：边界值 >> single
+步骤3：异常输入 >> a-first
+步骤4：权限验证 >> 1
+步骤5：业务规则 >> 3
+
+*/
+
+// 1. 导入依赖（路径固定，不可修改）
+include dirname(__FILE__, 5) . '/test/lib/init.php';
+include dirname(__FILE__, 2) . '/lib/repozen.unittest.class.php';
+
+// 2. 用户登录（选择合适角色）
+su('admin');
+
+// 3. 创建测试实例（变量名与模块名一致）
+$repoTest = new repoZenTest();
+
+// 4. 🔴 强制要求：必须包含至少5个测试步骤
+r($repoTest->buildRepoTreeTest(array(
+    'project/repo1' => array('value' => 1, 'parent' => 'project', 'path' => 'project/repo1', 'text' => 'repo1'),
+    'project' => array('value' => 2, 'parent' => '0', 'path' => 'project', 'text' => 'project'),
+    'project/repo2' => array('value' => 3, 'parent' => 'project', 'path' => 'project/repo2', 'text' => 'repo2')
+), '0')) && p('0:text') && e('project'); // 步骤1：正常情况
+
+r($repoTest->buildRepoTreeTest(array(
+    'single' => array('value' => 1, 'parent' => '0', 'path' => 'single', 'text' => 'single')
+), '0')) && p('0:text') && e('single'); // 步骤2：边界值
+
+r($repoTest->buildRepoTreeTest(array(
+    'z-last' => array('value' => 1, 'parent' => '0', 'path' => 'z-last', 'text' => 'z-last'),
+    'a-first' => array('value' => 2, 'parent' => '0', 'path' => 'a-first', 'text' => 'a-first'),
+    'm-middle' => array('value' => 3, 'parent' => '0', 'path' => 'm-middle', 'text' => 'm-middle')
+), '0')) && p('0:text') && e('a-first'); // 步骤3：异常输入
+
+r($repoTest->buildRepoTreeTest(array(
+    'project/repo1' => array('value' => 1, 'parent' => 'project', 'path' => 'project/repo1', 'text' => 'repo1'),
+    'project' => array('value' => 2, 'parent' => '0', 'path' => 'project', 'text' => 'project')
+), '0')) && p('0:disabled') && e('1'); // 步骤4：权限验证
+
+r($repoTest->buildRepoTreeTest(array(
+    'a' => array('value' => 1, 'parent' => '0', 'path' => 'a', 'text' => 'a'),
+    'b' => array('value' => 2, 'parent' => '0', 'path' => 'b', 'text' => 'b'),
+    'c' => array('value' => 3, 'parent' => '0', 'path' => 'c', 'text' => 'c')
+), '0')) && p('count') && e('3'); // 步骤5：业务规则