81 lines
2.5 KiB
PHP
81 lines
2.5 KiB
PHP
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<?php
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/**
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* Class QROptionsTest
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*
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* @filesource QROptionsTest.php
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* @created 08.11.2018
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* @package chillerlan\QRCodeTest
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* @author smiley <smiley@chillerlan.net>
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* @copyright 2018 smiley
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* @license MIT
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*/
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namespace chillerlan\QRCodeTest;
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use chillerlan\QRCode\{QRCode, QRCodeException, QROptions};
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use PHPUnit\Framework\TestCase;
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class QROptionsTest extends TestCase{
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/**
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* @var \chillerlan\QRCode\QROptions
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*/
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protected $options;
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public function testVersionClamp(){
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$this->assertSame(40, (new QROptions(['version' => 42]))->version);
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$this->assertSame(1, (new QROptions(['version' => -42]))->version);
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$this->assertSame(21, (new QROptions(['version' => 21]))->version);
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$this->assertSame(QRCode::VERSION_AUTO, (new QROptions)->version); // QRCode::VERSION_AUTO = -1, default
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}
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public function testVersionMinMaxClamp(){
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// normal clamp
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$o = new QROptions(['versionMin' => 5, 'versionMax' => 10]);
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$this->assertSame(5, $o->versionMin);
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$this->assertSame(10, $o->versionMax);
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// exceeding values
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$o = new QROptions(['versionMin' => -42, 'versionMax' => 42]);
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$this->assertSame(1, $o->versionMin);
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$this->assertSame(40, $o->versionMax);
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// min > max
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$o = new QROptions(['versionMin' => 10, 'versionMax' => 5]);
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$this->assertSame(5, $o->versionMin);
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$this->assertSame(10, $o->versionMax);
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$o = new QROptions(['versionMin' => 42, 'versionMax' => -42]);
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$this->assertSame(1, $o->versionMin);
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$this->assertSame(40, $o->versionMax);
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}
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public function testMaskPatternClamp(){
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$this->assertSame(7, (new QROptions(['maskPattern' => 42]))->maskPattern);
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$this->assertSame(0, (new QROptions(['maskPattern' => -42]))->maskPattern);
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$this->assertSame(QRCode::MASK_PATTERN_AUTO, (new QROptions)->maskPattern); // QRCode::MASK_PATTERN_AUTO = -1, default
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}
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public function testInvalidEccLevelException(){
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$this->expectException(QRCodeException::class);
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$this->expectExceptionMessage('Invalid error correct level: 42');
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new QROptions(['eccLevel' => 42]);
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}
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public function testClampRGBValues(){
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$o = new QROptions(['imageTransparencyBG' => [-1, 0, 999]]);
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$this->assertSame(0, $o->imageTransparencyBG[0]);
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$this->assertSame(0, $o->imageTransparencyBG[1]);
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$this->assertSame(255, $o->imageTransparencyBG[2]);
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}
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public function testInvalidRGBValueException(){
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$this->expectException(QRCodeException::class);
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$this->expectExceptionMessage('Invalid RGB value.');
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new QROptions(['imageTransparencyBG' => ['r', 'g', 'b']]);
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}
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}
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