Initial commit

2026-08-20 11:41:17 +00:00
commit 6949695eac
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+<?php
+
+/**
+ * ExternalSignatureEncodingTest.php
+ *
+ * @since       2026-07-17
+ * @category    Library
+ * @package     Pdf
+ * @author      Nicola Asuni <info@tecnick.com>
+ * @copyright   2002-2026 Nicola Asuni - Tecnick.com LTD
+ * @license     https://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE)
+ * @link        https://github.com/tecnickcom/tc-lib-pdf
+ *
+ * This file is part of tc-lib-pdf software library.
+ */
+
+namespace Test;
+
+use Com\Tecnick\Pdf\Signature\ExternalSignatureEncoding;
+
+/**
+ * ExternalSignatureEncoding enum test
+ *
+ * @since       2026-07-17
+ * @category    Library
+ * @package     Pdf
+ * @author      Nicola Asuni <info@tecnick.com>
+ * @copyright   2002-2026 Nicola Asuni - Tecnick.com LTD
+ * @license     https://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE)
+ * @link        https://github.com/tecnickcom/tc-lib-pdf
+ */
+class ExternalSignatureEncodingTest extends TestUtil
+{
+    public function testCaseBackingValues(): void
+    {
+        $this->assertSame('binary', ExternalSignatureEncoding::Binary->value);
+        $this->assertSame('base64', ExternalSignatureEncoding::Base64->value);
+        $this->assertSame('hex', ExternalSignatureEncoding::Hex->value);
+    }
+
+    /**
+     * @throws \Com\Tecnick\Pdf\Exception
+     */
+    public function testFromLooseCanonical(): void
+    {
+        $this->assertSame(ExternalSignatureEncoding::Hex, ExternalSignatureEncoding::fromLoose('HEX'));
+        $this->assertSame(ExternalSignatureEncoding::Base64, ExternalSignatureEncoding::fromLoose(' base64 '));
+    }
+
+    /**
+     * @throws \Com\Tecnick\Pdf\Exception
+     */
+    public function testFromLoosePassesThroughEnumInstance(): void
+    {
+        $this->assertSame(
+            ExternalSignatureEncoding::Hex,
+            ExternalSignatureEncoding::fromLoose(ExternalSignatureEncoding::Hex),
+        );
+    }
+
+    /**
+     * @throws \Com\Tecnick\Pdf\Exception
+     */
+    public function testFromLooseRoundTrip(): void
+    {
+        foreach (ExternalSignatureEncoding::cases() as $case) {
+            $this->assertSame($case, ExternalSignatureEncoding::fromLoose($case->value));
+        }
+    }
+
+    /**
+     * @throws \Com\Tecnick\Pdf\Exception
+     */
+    public function testFromLooseUnknownThrows(): void
+    {
+        $this->bcExpectException(\Com\Tecnick\Pdf\Exception::class);
+        ExternalSignatureEncoding::fromLoose('rot13');
+    }
+}