+ Add unit test case for cne->tryAllocate.

module/cne/test/cne.class.php

@@ -315,4 +315,16 @@ class cneTest
     {
         return $this->objectModel->validateDB($dbService, $dbUser, $dbName, $namespace);
     }
+
+    /**
+     * Test tryAllocate method.
+     *
+     * @param  array  $resources
+     * @access public
+     * @return object
+     */
+    public function tryAllocateTest(array $resources): object
+    {
+        return $this->objectModel->tryAllocate($resources);
+    }
 }

module/cne/test/model/tryallocate.php

@@ -0,0 +1,24 @@
+#!/usr/bin/env php
+<?php
+
+/**
+
+title=测试 cneModel->tryAllocate();
+timeout=0
+cid=1
+
+*/
+
+include dirname(__FILE__, 5) . '/test/lib/init.php';
+include dirname(__FILE__, 2) . '/cne.class.php';
+
+$cneModel = new cneTest();
+
+$resources = array();
+r($cneModel->tryAllocateTest($resources)) && p('data:total,allocated,failed') && e('0,0,0'); // 空的数据
+
+$resources[] = array('cpu' => 0.2, 'memory' => 268435456);
+r($cneModel->tryAllocateTest($resources)) && p('data:total,allocated,failed') && e('1,1,0'); // 正常范围的数据
+
+$resources[] = array('cpu' => 100, 'memory' => 268435456);
+r($cneModel->tryAllocateTest($resources)) && p('code') && e('41010'); // 超出范围的数据