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2026-08-20 11:41:17 +00:00
commit 6949695eac
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+<?php
+
+/**
+ * LoadTest.php
+ *
+ * @since     2026-05-21
+ * @category  Library
+ * @package   PdfFont
+ * @author    Nicola Asuni <info@tecnick.com>
+ * @copyright 2011-2026 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-font
+ *
+ * This file is part of tc-lib-pdf-font software library.
+ */
+
+namespace Test;
+
+/**
+ * Load Test
+ *
+ * @since     2026-05-21
+ * @category  Library
+ * @package   PdfFont
+ * @author    Nicola Asuni <info@tecnick.com>
+ * @copyright 2011-2026 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-font
+ */
+class LoadTest extends TestUtil
+{
+    /** @throws \Com\Tecnick\Pdf\Font\Exception */
+    public function testLoadAppliesFallbackStylesForMissingVariantFiles(): void
+    {
+        $load = new LoadTestHarness('customfont', '');
+        $load->setModeAndMetrics(true, true, 0, 0, 0);
+
+        $load->load();
+
+        $this->assertSame('customfontBoldItalic', $load->getNameValue());
+        $this->assertSame(123, $load->getStemVValue());
+        $this->assertSame(-11, $load->getItalicAngleValue());
+        $this->assertSame(64, $load->getFlagsValue());
+    }
+
+    public function testFindFontDirectoriesExcludesEmptyRootEntry(): void
+    {
+        $load = new LoadTestHarness('customfont', '');
+
+        $dirs = $load->exposeFontDirectories();
+
+        // An empty entry makes findFontFile() probe the filesystem root
+        // (is_readable('' . DIRECTORY_SEPARATOR . $file) === is_readable('/<font>.json')),
+        // which fails and emits a warning under open_basedir restrictions.
+        // See https://github.com/tecnickcom/tc-lib-pdf/issues/238
+        $this->assertNotContains('', $dirs);
+    }
+
+    /** @throws \Com\Tecnick\Pdf\Font\Exception */
+    public function testLoadUpdatesExistingBoldAndItalicMetrics(): void
+    {
+        $load = new LoadTestHarness('customfont', 'Custom');
+        $load->setModeAndMetrics(true, true, 100, -20, 1);
+
+        $load->load();
+
+        $this->assertSame('CustomBoldItalic', $load->getNameValue());
+        $this->assertSame(175, $load->getStemVValue());
+        $this->assertSame(-31, $load->getItalicAngleValue());
+        $this->assertSame(65, $load->getFlagsValue());
+    }
+}