Testando assinatura 2x do mesmo documento

nfephp-org · Jul 1, 2024 · 696fee8 · 696fee8
1 parent a2d7b6b
commit 696fee8
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/src/Signer.php b/src/Signer.php
@@ -74,7 +74,7 @@ public static function sign(
         if (empty($node) || empty($root)) {
             throw SignerException::tagNotFound($tagname);
         }
-        if (!self::existsSignature($content)) {
+        if (!self::existsSignature($content, $rootname)) {
             $dom = self::createSignature(
                 $certificate,
                 $dom,

diff --git a/tests/SignerTest.php b/tests/SignerTest.php
@@ -23,6 +23,16 @@ public function testSign()
         $xmlsign = Signer::sign($certificate, $content, 'infNFe', 'Id');
         $actual = Signer::isSigned($xmlsign);
         $this->assertTrue($actual);
+
+        $xmlsign = Signer::sign($certificate, '<a><b><c>Teste Assinar mesmo documento 2x</c></b></a>', 'b', 'Id', OPENSSL_ALGO_SHA1, Signer::CANONICAL, 'b');
+        $this->assertTrue(Signer::existsSignature($xmlsign, 'b'));
+
+        $xmlsign2x = Signer::sign($certificate, $xmlsign, 'b', 'Id', OPENSSL_ALGO_SHA1, Signer::CANONICAL, 'a');
+        $this->assertTrue(Signer::existsSignature($xmlsign2x, 'a'));
+
+        $dom = new \DOMDocument('1.0', 'utf-8');
+        $dom->loadXML($xmlsign2x);
+        $this->assertEquals(2, $dom->getElementsByTagName('Signature')->count());
     }
 
     /**