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2026-08-20 11:41:17 +00:00
commit 6949695eac
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+<?php
+
+/**
+ * XrefHarness.php
+ *
+ * @since     2011-05-23
+ * @category  Library
+ * @package   Pdfparser
+ * @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-parser
+ *
+ * This file is part of tc-lib-pdf-parser software library.
+ */
+
+namespace Test;
+
+use Com\Tecnick\Pdf\Parser\Process\Xref;
+
+/**
+ * @phpstan-import-type RawObjectArray from \Com\Tecnick\Pdf\Parser\Process\RawObject
+ */
+class XrefHarness extends Xref
+{
+    /** @var array<int, RawObjectArray> */
+    private array $stubIndirectObject = [];
+
+    /** @var RawObjectArray|null */
+    private ?array $stubRawObject = null;
+
+    public function setPdfDataPublic(string $pdfdata): void
+    {
+        $this->pdfdata = $pdfdata;
+    }
+
+    /**
+     * @param array<int, RawObjectArray> $indirectObject
+     */
+    public function setStubIndirectObject(array $indirectObject): void
+    {
+        $this->stubIndirectObject = $indirectObject;
+    }
+
+    /**
+     * @param RawObjectArray $rawObject
+     */
+    public function setStubRawObject(array $rawObject): void
+    {
+        $this->stubRawObject = $rawObject;
+    }
+
+    /**
+     * @param array{
+     *        'trailer'?: array{
+     *            'encrypt'?: string,
+     *            'id': array<int, string>,
+     *            'info': string,
+     *            'root': string,
+     *            'size': int,
+     *        },
+     *        'xref'?: array<string, int|string>,
+     *    } $xref
+     *
+     * @return array{
+     *        'trailer': array{
+     *            'encrypt'?: string,
+     *            'id': array<int, string>,
+     *            'info': string,
+     *            'root': string,
+     *            'size': int,
+     *        },
+     *        'xref': array<string, int|string>,
+     *    }
+     *
+     * @throws \Com\Tecnick\Pdf\Parser\Exception
+     */
+    public function getXrefDataPublic(int $offset = 0, array $xref = []): array
+    {
+        return $this->getXrefData($offset, $xref);
+    }
+
+    /**
+     * @param array{
+     *        'trailer'?: array{
+     *            'encrypt'?: string,
+     *            'id': array<int, string>,
+     *            'info': string,
+     *            'root': string,
+     *            'size': int,
+     *        },
+     *        'xref': array<string, int|string>,
+     *    } $xref
+     *
+     * @return array{
+     *        'trailer': array{
+     *            'encrypt'?: string,
+     *            'id': array<int, string>,
+     *            'info': string,
+     *            'root': string,
+     *            'size': int,
+     *        },
+     *        'xref': array<string, int|string>,
+     *    }
+     *
+     * @throws \Com\Tecnick\Pdf\Parser\Exception
+     */
+    public function decodeXrefPublic(int $startxref, array $xref): array
+    {
+        return $this->decodeXref($startxref, $xref);
+    }
+
+    /**
+     * @param array{
+     *        'trailer'?: array{
+     *            'encrypt'?: string,
+     *            'id': array<int, string>,
+     *            'info': string,
+     *            'root': string,
+     *            'size': int,
+     *        },
+     *        'xref': array<string, int|string>,
+     *    } $xref
+     *
+     * @return array{
+     *        'trailer': array{
+     *            'encrypt'?: string,
+     *            'id': array<int, string>,
+     *            'info': string,
+     *            'root': string,
+     *            'size': int,
+     *        },
+     *        'xref': array<string, int|string>,
+     *    }
+     *
+     * @throws \Com\Tecnick\Pdf\Parser\Exception
+     */
+    public function decodeXrefStreamPublic(int $startxref, array $xref): array
+    {
+        return $this->decodeXrefStream($startxref, $xref);
+    }
+
+    /**
+     * @param array<int, array<int, int>> $sdata
+     * @param array<int, array<int, int>> $ddata
+     * @param array<int, int>             $wbt
+     */
+    public function processDdataPublic(array &$sdata, array $ddata, array $wbt): void
+    {
+        $this->processDdata($sdata, $ddata, $wbt);
+    }
+
+    /**
+     * @return array<int, RawObjectArray>
+     */
+    protected function getIndirectObject(string $obj_ref, int $offset = 0, bool $decoding = true): array
+    {
+        $unused = [$obj_ref, $offset, $decoding];
+        unset($unused);
+
+        return $this->stubIndirectObject;
+    }
+
+    /**
+     * @return RawObjectArray
+     */
+    protected function getRawObject(int $offset = 0): array
+    {
+        if ($this->stubRawObject !== null) {
+            return $this->stubRawObject;
+        }
+
+        return parent::getRawObject($offset);
+    }
+}