Latest updates from IceHrmPro

test/unit/ScriptRunnerUnit.php

@@ -0,0 +1,146 @@
+<?php
+namespace Test\Unit;
+
+use Utils\ScriptRunner;
+
+class ScriptRunnerUnit extends \TestTemplate
+{
+    protected function setUp()
+    {
+        parent::setUp();
+    }
+    public function testBasicSafeScript()
+    {
+        $script = <<<JS
+function main(k) {
+return k + Math.max(a, b);
+}
+const c = a * 8 + b;
+main(c);
+JS;
+        $this->assertEquals(264, ScriptRunner::executeJs(['a' => 8, 'b' => 100], $script));
+    }
+/*
+    public function testScriptWithLongExecutionTime()
+    {
+        $script = <<<JS
+let c = a * 8 + b;
+let n = 0;
+while(n < 10000) {
+  console.log(new Date().getTime());
+  n++;
+}
+(c + Math.max(a, b));
+JS;
+        $this->assertEquals(264, ScriptRunner::executeJs(['a' => 8, 'b' => 100], $script));
+    }
+
+    public function testNeverEndingScript()
+    {
+        $script = <<<JS
+let c = a * 8 + b;
+while(1) {
+  console.log(new Date().getTime());
+}
+(c + Math.max(a, b));
+JS;
+        $this->assertEquals('', ScriptRunner::executeJs(['a' => 8, 'b' => 100], $script));
+    }
+
+    public function testScriptWithRequire()
+    {
+        $script = <<<JS
+const fs = require('fs');
+let c = a * 8 + b;
+let n = 0;
+while(n < 10000) {
+  console.log(new Date().getTime());
+  n++;
+}
+(c + Math.max(a, b));
+JS;
+        $this->assertEquals('', ScriptRunner::executeJs(['a' => 8, 'b' => 100], $script));
+    }
+
+    public function testAccessFileSystem1()
+    {
+        $script = <<<JS
+__dirname
+JS;
+        $this->assertEquals('', ScriptRunner::executeJs([], $script));
+    }
+
+    public function testAccessFileSystem2()
+    {
+        $script = <<<JS
+const fs = module.constructor._load('fs');
+console.log(fs.readFileSync('./test.txt'));
+JS;
+        $this->assertEquals('', ScriptRunner::executeJs([], $script));
+    }
+
+    public function testAccessProcess()
+    {
+        $script = <<<JS
+process.exit(22);
+JS;
+        $this->assertEquals('', ScriptRunner::executeJs([], $script));
+    }
+
+    public function testScriptWithImport()
+    {
+        $script = <<<JS
+import { readFileSync } from 'fs'
+let c = a * 8 + b;
+(c + Math.max(a, b));
+JS;
+        $this->assertEquals('', ScriptRunner::executeJs(['a' => 8, 'b' => 100], $script));
+    }
+
+    public function testDoNotWaitForPromisesToResolve()
+    {
+        $script = <<<JS
+function test(){
+  let k = new Promise((resolve, reject) => { resolve(val) });
+  let n = 0;
+  while (n < 2) {
+    k = k.then((val) => new Promise((resolve, reject) => { resolve(val + 1); }));
+    n ++;
+  }
+  return k;
+}
+
+async function main() {
+  await test();
+}
+main();
+val;
+JS;
+        $res = ScriptRunner::executeJs(['val' => 100], $script);
+
+        $this->assertEquals(100, $res);
+    }
+
+    public function testNeverEndingPromiseChain()
+    {
+        $script = <<<JS
+function test(){
+  let k = new Promise((resolve, reject) => { resolve(val) });
+  while (1) {
+    k = k.then((val) => new Promise((resolve, reject) => { resolve(val + 1); }));
+  }
+  return k;
+}
+
+async function main() {
+  await test();
+}
+main();
+val;
+JS;
+        $res = ScriptRunner::executeJs(['val' => 100], $script);
+
+        $this->assertEquals('', $res);
+    }
+*/
+}