Initial commit

2026-08-20 11:41:17 +00:00
commit 6949695eac
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+<?php
+
+declare(strict_types=1);
+
+/**
+ * DigestAlgorithmTest.php
+ *
+ * @since     2026-07-17
+ * @category  Library
+ * @package   PdfSign
+ * @author    Nicola Asuni <info@tecnick.com>
+ * @copyright 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-sign
+ *
+ * This file is part of tc-lib-pdf-sign software library.
+ */
+
+namespace Test;
+
+use Com\Tecnick\Pdf\Sign\Config;
+use Com\Tecnick\Pdf\Sign\DigestAlgorithm;
+use Com\Tecnick\Pdf\Sign\Exception;
+use Com\Tecnick\Pdf\Sign\Timestamp\Config as TimestampConfig;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * DigestAlgorithm enum test
+ *
+ * @since     2026-07-17
+ * @category  Library
+ * @package   PdfSign
+ * @author    Nicola Asuni <info@tecnick.com>
+ * @copyright 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-sign
+ */
+class DigestAlgorithmTest extends TestCase
+{
+    public function testCaseBackingValues(): void
+    {
+        $this->assertSame('sha256', DigestAlgorithm::Sha256->value);
+        $this->assertSame('sha384', DigestAlgorithm::Sha384->value);
+        $this->assertSame('sha512', DigestAlgorithm::Sha512->value);
+    }
+
+    public function testCasesMatchBothConfigSets(): void
+    {
+        $values = \array_map(static fn(DigestAlgorithm $case): string => $case->value, DigestAlgorithm::cases());
+        $this->assertSame(Config::DIGEST_ALGORITHMS, $values);
+        $this->assertSame(TimestampConfig::HASH_ALGORITHMS, $values);
+    }
+
+    public function testFromLooseCanonical(): void
+    {
+        $this->assertSame(DigestAlgorithm::Sha256, DigestAlgorithm::fromLoose('sha256'));
+        $this->assertSame(DigestAlgorithm::Sha512, DigestAlgorithm::fromLoose('sha512'));
+    }
+
+    public function testFromLoosePassesThroughEnumInstance(): void
+    {
+        $this->assertSame(DigestAlgorithm::Sha384, DigestAlgorithm::fromLoose(DigestAlgorithm::Sha384));
+    }
+
+    public function testFromLooseRoundTrip(): void
+    {
+        foreach (DigestAlgorithm::cases() as $case) {
+            $this->assertSame($case, DigestAlgorithm::fromLoose($case->value));
+        }
+    }
+
+    public function testFromLooseUnknownThrows(): void
+    {
+        $this->expectException(Exception::class);
+        DigestAlgorithm::fromLoose('md5');
+    }
+
+    public function testConfigAcceptsEnum(): void
+    {
+        $cfg = new Config(Config::PROFILE_LEGACY, DigestAlgorithm::Sha384);
+        $this->assertSame('sha384', $cfg->digestAlgorithm);
+    }
+
+    public function testTimestampConfigAcceptsEnum(): void
+    {
+        $cfg = new TimestampConfig(host: 'https://tsa.example.org', hashAlgorithm: DigestAlgorithm::Sha512);
+        $this->assertSame('sha512', $cfg->hashAlgorithm);
+    }
+}