232 lines
8.2 KiB
PHP
232 lines
8.2 KiB
PHP
<?php
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/**
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* ImportTest.php
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*
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* @since 2011-05-23
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* @category Library
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* @package PdfImage
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* @author Nicola Asuni <info@tecnick.com>
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* @copyright 2011-2024 Nicola Asuni - Tecnick.com LTD
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* @license http://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE.TXT)
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* @link https://github.com/tecnickcom/tc-lib-pdf-image
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*
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* This file is part of tc-lib-pdf-image software library.
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*/
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namespace Test;
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use PHPUnit\Framework\Attributes\DataProvider;
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/**
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* Unit Test
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*
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* @since 2011-05-23
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* @category Library
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* @package PdfImage
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* @author Nicola Asuni <info@tecnick.com>
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* @copyright 2011-2024 Nicola Asuni - Tecnick.com LTD
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* @license http://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE.TXT)
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* @link https://github.com/tecnickcom/tc-lib-pdf-image
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*/
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class ImportTest extends TestUtil
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{
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protected function getTestObject(): \Com\Tecnick\Pdf\Image\Import
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{
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$encrypt = new \Com\Tecnick\Pdf\Encrypt\Encrypt();
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return new \Com\Tecnick\Pdf\Image\Import(0.75, $encrypt, false);
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}
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public function testGetKey(): void
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{
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$import = $this->getTestObject();
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$result = $import->getKey('/images/200x100_RGB.png', 200, 100, 100);
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$this->assertEquals('6EvJjr-KnDm4EnAWVt-7wQ', $result);
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}
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public function testGetImageDataByKeyError(): void
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{
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$this->bcExpectException('\\' . \Com\Tecnick\Pdf\Image\Exception::class);
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$import = $this->getTestObject();
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$import->getImageDataByKey('missing');
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}
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public function testGetSetImageError(): void
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{
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$this->bcExpectException('\\' . \Com\Tecnick\Pdf\Image\Exception::class);
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$import = $this->getTestObject();
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$import->getSetImage(1, 2, 3, 5, 7, 17);
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}
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/**
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* @return array<int, array<int, string>>
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*/
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public static function getBadAddValues(): array
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{
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return [
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[''],
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[__DIR__ . '/images/missing.png'],
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['@'],
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['@garbage'],
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['*'],
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['*http://www.example.com/image.png'],
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];
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}
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#[DataProvider('getBadAddValues')]
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public function testAddError(string $bad): void
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{
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$this->bcExpectException('\\' . \Com\Tecnick\Pdf\Image\Exception::class);
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$import = $this->getTestObject();
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$import->add($bad);
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}
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public function testAdd(): void
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{
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$import = $this->getTestObject();
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$iid = $import->add(__DIR__ . '/images/200x100_RGB.png');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG1 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_GRAY.jpg');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG2 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_GRAY.png');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG3 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_INDEX16.png');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG4 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_INDEX256.png');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG5 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_RGB.jpg');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG6 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_RGB.png');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG7 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_RGBALPHA.png');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMGplain8 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_INDEXALPHA.png');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG9 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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// resize
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$iid = $import->add(__DIR__ . '/images/200x100_RGB.png', 100, 50, true, 75, true);
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$this->assertEquals(
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'q 75.000000 0 0 37.500000 2.250000 408.750000 cm /IMGmask10 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 100, 50, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_RGBALPHA.png', 100, 50, true, 75, true);
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$this->assertEquals(
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'q 75.000000 0 0 37.500000 2.250000 408.750000 cm /IMGmask11 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 100, 50, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_INDEXALPHA.png', 100, 50, true, 75, true);
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$this->assertEquals(
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'q 75.000000 0 0 37.500000 2.250000 408.750000 cm /IMGmask12 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 100, 50, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_RGB.jpg', 100, 50, false, 75, true, [1, 2, 3]);
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$this->assertEquals(
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'q 75.000000 0 0 37.500000 2.250000 408.750000 cm /IMG13 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 100, 50, 600)
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);
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// ICC
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$iid = $import->add(__DIR__ . '/images/200x100_RGBICC.png');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG14 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_RGBICC.jpg');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG15 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_RGBINT.png');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMGplain16 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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$iid = $import->add(__DIR__ . '/images/200x100_CMYK.jpg');
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG17 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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$key = $import->getKey(__DIR__ . '/images/200x100_INDEX256.png');
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$data = $import->getImageDataByKey($key);
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$this->assertEquals($key, $data['key']);
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$iid = $import->add('@' . $data['raw']);
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$this->assertEquals(
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'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG18 Do Q' . "\n",
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$import->getSetImage($iid, 3, 5, 200, 100, 600)
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);
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// disabled because of libpngerror
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// $iid = $testObj->add('*http://localhost:8000/200x100_INDEX16.png');
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// $this->assertEquals(
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// 'q 150.000000 0 0 75.000000 2.250000 371.250000 cm /IMG18 Do Q' . "\n",
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// $testObj->getSetImage($iid, 3, 5, 200, 100, 600)
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// );
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$out = $import->getOutImagesBlock(10);
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$this->assertNotEmpty($out);
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$this->assertEquals(37, $import->getObjectNumber());
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$xobjectDict = $import->getXobjectDict();
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$this->assertEquals(
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' /IMG1 11 0 R /IMG2 12 0 R /IMG3 13 0 R /IMG4 15 0 R'
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. ' /IMG5 17 0 R /IMG6 18 0 R /IMG7 11 0 R /IMGplain8 20 0 R'
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. ' /IMG9 22 0 R /IMGmask10 23 0 R /IMGmask11 24 0 R'
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. ' /IMGmask12 25 0 R /IMG13 27 0 R /IMG14 29 0 R'
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. ' /IMG15 31 0 R /IMGplain16 33 0 R /IMG17 35 0 R /IMG18 37 0 R',
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$xobjectDict
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);
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$xdByKeys = $import->getXobjectDictByKeys([2,3]);
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$this->assertEquals(
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' /IMG2 12 0 R /IMG3 13 0 R',
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$xdByKeys
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);
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}
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}
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