From 5e1711f229eae915b9917ea87109946b9df59bc4 Mon Sep 17 00:00:00 2001
From: LiHS <lihsai0@gmail.com>
Date: Tue, 25 Jan 2022 10:33:28 +0800
Subject: [PATCH] fix header isValidKeyName #374

---
 src/Qiniu/Http/Header.php        |  2 +-
 tests/Qiniu/Tests/HeaderTest.php | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/Qiniu/Http/Header.php b/src/Qiniu/Http/Header.php
index cc35d9a7..2bf65c21 100644
--- a/src/Qiniu/Http/Header.php
+++ b/src/Qiniu/Http/Header.php
@@ -264,7 +264,7 @@ public function count()
      */
     private static function isValidKeyName($str)
     {
-        for ($i = 0; $i < count($str); $i += 1) {
+        for ($i = 0; $i < strlen($str); $i += 1) {
             if (!isset(self::$isTokenTable[$str[$i]])) {
                 return false;
             }
diff --git a/tests/Qiniu/Tests/HeaderTest.php b/tests/Qiniu/Tests/HeaderTest.php
index 669771c7..b7ecd1f9 100644
--- a/tests/Qiniu/Tests/HeaderTest.php
+++ b/tests/Qiniu/Tests/HeaderTest.php
@@ -40,6 +40,20 @@ public function testNormalizeKey()
         $this->assertEquals($actual, $except);
     }
 
+
+    public function testInvalidKeyName()
+    {
+        $except = array(
+            'a:x-test-1',
+        );
+
+        $actual = array_map(function ($str) {
+            return Header::normalizeKey($str);
+        }, $except);
+
+        $this->assertEquals($except, $actual);
+    }
+
     public function testGetRawData()
     {
         $header = new Header($this->heads);