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<?php |
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namespace SilverStripe\Assets\Tests\Storage; |
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use SilverStripe\Assets\Storage\DefaultAssetNameGenerator; |
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use SilverStripe\Core\Config\Config; |
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use SilverStripe\Dev\SapphireTest; |
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/** |
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* covers {@see DefaultAssetNameGenerator} |
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*/ |
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class DefaultAssetNameGeneratorTest extends SapphireTest |
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{ |
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/** |
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* Test non-prefix behaviour |
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*/ |
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public function testWithoutPrefix() |
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{ |
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Config::inst()->update(DefaultAssetNameGenerator::class, 'version_prefix', ''); |
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$generator = new DefaultAssetNameGenerator('folder/MyFile-001.jpg'); |
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$suggestions = iterator_to_array($generator); |
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// Expect 100 suggestions |
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$this->assertEquals(100, count($suggestions)); |
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// First item is always the same as input |
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$this->assertEquals('folder/MyFile-001.jpg', $suggestions[0]); |
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// Check that padding is respected |
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$this->assertEquals('folder/MyFile-002.jpg', $suggestions[1]); |
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$this->assertEquals('folder/MyFile-003.jpg', $suggestions[2]); |
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$this->assertEquals('folder/MyFile-004.jpg', $suggestions[3]); |
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$this->assertEquals('folder/MyFile-021.jpg', $suggestions[20]); |
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$this->assertEquals('folder/MyFile-099.jpg', $suggestions[98]); |
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// Last item should be some semi-random string, not in the same numeric sequence |
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$this->assertNotEquals('folder/MyFile-0100.jpg', $suggestions[99]); |
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$this->assertNotEquals('folder/MyFile-100.jpg', $suggestions[99]); |
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// Test with a value starting above 1 |
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$generator = new DefaultAssetNameGenerator('folder/MyFile-024.jpg'); |
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$suggestions = iterator_to_array($generator); |
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$this->assertEquals(100, count($suggestions)); |
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$this->assertEquals('folder/MyFile-024.jpg', $suggestions[0]); |
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$this->assertEquals('folder/MyFile-025.jpg', $suggestions[1]); |
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$this->assertEquals('folder/MyFile-026.jpg', $suggestions[2]); |
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$this->assertEquals('folder/MyFile-048.jpg', $suggestions[24]); |
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$this->assertEquals('folder/MyFile-122.jpg', $suggestions[98]); |
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$this->assertNotEquals('folder/MyFile-0123.jpg', $suggestions[99]); |
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$this->assertNotEquals('folder/MyFile-123.jpg', $suggestions[99]); // Last suggestion is semi-random |
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// Test without numeric value |
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$generator = new DefaultAssetNameGenerator('folder/MyFile.jpg'); |
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$suggestions = iterator_to_array($generator); |
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$this->assertEquals(100, count($suggestions)); |
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$this->assertEquals('folder/MyFile.jpg', $suggestions[0]); |
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$this->assertEquals('folder/MyFile2.jpg', $suggestions[1]); |
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$this->assertEquals('folder/MyFile3.jpg', $suggestions[2]); |
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$this->assertEquals('folder/MyFile25.jpg', $suggestions[24]); |
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$this->assertEquals('folder/MyFile99.jpg', $suggestions[98]); |
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$this->assertNotEquals('folder/MyFile100.jpg', $suggestions[99]); // Last suggestion is semi-random |
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} |
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/** |
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* Test with default -v prefix |
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*/ |
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public function testWithDefaultPrefix() |
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{ |
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Config::inst()->update(DefaultAssetNameGenerator::class, 'version_prefix', '-v'); |
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// Test with item that doesn't contain the prefix |
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$generator = new DefaultAssetNameGenerator('folder/MyFile-001.jpg'); |
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$suggestions = iterator_to_array($generator); |
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$this->assertEquals(100, count($suggestions)); |
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$this->assertEquals('folder/MyFile-001.jpg', $suggestions[0]); |
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$this->assertEquals('folder/MyFile-001-v2.jpg', $suggestions[1]); |
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$this->assertEquals('folder/MyFile-001-v4.jpg', $suggestions[3]); |
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$this->assertEquals('folder/MyFile-001-v21.jpg', $suggestions[20]); |
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$this->assertEquals('folder/MyFile-001-v99.jpg', $suggestions[98]); |
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$this->assertNotEquals('folder/MyFile-001-v100.jpg', $suggestions[99]); // Last suggestion is semi-random |
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// Test with item that contains prefix |
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$generator = new DefaultAssetNameGenerator('folder/MyFile-v24.jpg'); |
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$suggestions = iterator_to_array($generator); |
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$this->assertEquals(100, count($suggestions)); |
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$this->assertEquals('folder/MyFile-v24.jpg', $suggestions[0]); |
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$this->assertEquals('folder/MyFile-v25.jpg', $suggestions[1]); |
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$this->assertEquals('folder/MyFile-v26.jpg', $suggestions[2]); |
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$this->assertEquals('folder/MyFile-v48.jpg', $suggestions[24]); |
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$this->assertEquals('folder/MyFile-v122.jpg', $suggestions[98]); |
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$this->assertNotEquals('folder/MyFile-v123.jpg', $suggestions[99]); |
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$this->assertNotEquals('folder/MyFile-123.jpg', $suggestions[99]); |
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// Test without numeric value |
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$generator = new DefaultAssetNameGenerator('folder/MyFile.jpg'); |
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$suggestions = iterator_to_array($generator); |
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$this->assertEquals(100, count($suggestions)); |
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$this->assertEquals('folder/MyFile.jpg', $suggestions[0]); |
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$this->assertEquals('folder/MyFile-v2.jpg', $suggestions[1]); |
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$this->assertEquals('folder/MyFile-v3.jpg', $suggestions[2]); |
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$this->assertEquals('folder/MyFile-v25.jpg', $suggestions[24]); |
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$this->assertEquals('folder/MyFile-v99.jpg', $suggestions[98]); |
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$this->assertNotEquals('folder/MyFile-v100.jpg', $suggestions[99]); |
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} |
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public function testFolderWithoutDefaultPrefix() |
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{ |
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Config::inst()->update(DefaultAssetNameGenerator::class, 'version_prefix', ''); |
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$generator = new DefaultAssetNameGenerator('folder/subfolder'); |
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$suggestions = iterator_to_array($generator); |
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// Expect 100 suggestions |
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$this->assertEquals(100, count($suggestions)); |
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// First item is always the same as input |
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$this->assertEquals('folder/subfolder', $suggestions[0]); |
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$this->assertEquals('folder/subfolder2', $suggestions[1]); |
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} |
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public function testFolderWithDefaultPrefix() |
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{ |
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Config::inst()->update(DefaultAssetNameGenerator::class, 'version_prefix', '-v'); |
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$generator = new DefaultAssetNameGenerator('folder/subfolder'); |
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$suggestions = iterator_to_array($generator); |
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// Expect 100 suggestions |
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$this->assertEquals(100, count($suggestions)); |
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// First item is always the same as input |
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$this->assertEquals('folder/subfolder', $suggestions[0]); |
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$this->assertEquals('folder/subfolder-v2', $suggestions[1]); |
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} |
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} |
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silverstripe /
silverstripe-framework
