* Fix error and add unit testcase.

lib/scm/gitlab.class.php

@@ -217,7 +217,10 @@ class gitlab
         $count = $count == 0 ? '' : "-n $count";
 
         $list = $this->getCommitsByPath($path, $fromRevision, $toRevision);
-        foreach($list as $commit) $commit->diffs = $this->getFilesByCommit($commit->id);
+        foreach($list as $commit)
+        {
+            if(isset($commit->id)) $commit->diffs = $this->getFilesByCommit($commit->id);
+        }
 
         return $this->parseLog($list);
     }
@@ -653,6 +656,7 @@ class gitlab
         {
             $results = $this->fetch($api, $params);
             $params->page ++;
+            if(!is_array($results)) $results = array();
             $allResults = $allResults + $results;
             if(count($results) < 100) break;
         }
@@ -748,6 +752,7 @@ class gitlab
         $i          = 0;
         foreach($logs as $commit)
         {
+            if(!isset($commit->id)) continue;
             $parsedLog = new stdclass();
             $parsedLog->revision  = $commit->id;
             $parsedLog->committer = $commit->committer_name;

test/model/gitlab/apicreatebranch.php

@@ -0,0 +1,22 @@
+#!/usr/bin/env php
+<?php
+include dirname(dirname(dirname(__FILE__))) . '/lib/init.php';
+
+/**
+
+title=测试 gitlabModel::apiCreateBranch();
+cid=1
+pid=1
+
+通过gitlabID,projectID,分支对象创建GitLab分支 >> test_branch5
+
+*/
+
+$gitlab = $tester->loadModel('gitlab');
+
+$gitlabID  = 1;
+$projectID = 1555;
+$branch    = new stdclass();
+$branch->branch = 'test_branch5';
+$branch->ref    = 'master';
+r($gitlab->apiCreateBranch($gitlabID, $projectID, $branch)) && p('name') && e($branch->branch); //通过gitlabID,projectID,分支对象创建GitLab分支