136 lines
6.2 KiB
PHP
136 lines
6.2 KiB
PHP
<?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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