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<?php |
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namespace SourcesTests; |
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use kalanis\kw_files\Interfaces\ITypes; |
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use kalanis\kw_paths\PathsException; |
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use kalanis\kw_tree\Essentials\FileNode; |
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use kalanis\kw_tree\Interfaces\ITree; |
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use kalanis\kw_tree\DataSources\Volume; |
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/** |
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* Class VolumeTest |
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* @package SourcesTests |
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*/ |
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class VolumeTest extends \CommonTestClass |
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{ |
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/** |
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* @throws PathsException |
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*/ |
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public function testSimple(): void |
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{ |
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$results = $this |
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->getLib() |
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->process() |
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->getRoot(); |
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$this->assertNotEmpty($results); |
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$sub = $results->getSubNodes(); |
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$this->assertNotEmpty($sub); |
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} |
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/** |
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* @throws PathsException |
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*/ |
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public function testFilesAllCallback(): void |
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{ |
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$results = $this |
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->getLib() |
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->wantDeep(true) |
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->setFilterCallback([$this, 'justDirsCallback']) |
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->setOrdering(ITree::ORDER_DESC) |
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->process() |
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->getRoot(); |
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$this->assertNotEmpty($results); |
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$sub = $results->getSubNodes(); |
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$this->assertNotEmpty($sub); |
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$node = reset($sub); |
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/** @var FileNode $node */ |
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$this->assertEquals(['sub'], $node->getPath()); |
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$this->assertEquals(ITypes::TYPE_DIR, $node->getType()); |
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$this->assertTrue($node->isReadable()); |
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$this->assertTrue($node->isWritable()); |
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$this->assertEmpty($node->getSubNodes()); |
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$node = next($sub); |
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$this->assertEquals(['next_one'], $node->getPath()); |
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$this->assertNotEmpty($node->getSubNodes()); |
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$subs = $node->getSubNodes(); |
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$node = reset($subs); |
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$this->assertEquals(['next_one', 'sub_one'], $node->getPath()); |
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$this->assertEmpty($node->getSubNodes()); |
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$this->assertFalse(next($subs)); |
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$node = next($sub); |
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$this->assertEquals(['last_one'], $node->getPath()); |
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$this->assertEmpty($node->getSubNodes()); |
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$this->assertFalse(next($sub)); |
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} |
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/** |
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* @throws PathsException |
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*/ |
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public function testFilesLevel(): void |
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{ |
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$results = $this |
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->getLib() |
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->wantDeep(false) |
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->setFilterCallback([$this, 'justFilesCallback']) |
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->setOrdering(ITree::ORDER_ASC) |
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->process() |
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->getRoot(); |
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$this->assertNotEmpty($results); |
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$sub = $results->getSubNodes(); |
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$this->assertNotEmpty($sub); |
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} |
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public function justDirsCallback(\SplFileInfo $node): bool |
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{ |
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return $node->isDir(); |
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} |
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public function justFilesCallback(\SplFileInfo $node): bool |
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{ |
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return $node->isFile(); |
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} |
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/** |
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* @throws PathsException |
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*/ |
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public function testReversedShallow(): void |
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{ |
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$results = $this |
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->getLib() |
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->wantDeep(false) |
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->setStartPath(['sub']) |
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->setOrdering(ITree::ORDER_ASC) |
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->process() |
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->getRoot(); |
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$this->assertNotEmpty($results); |
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} |
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/** |
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* @throws PathsException |
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*/ |
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public function testNothing(): void |
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{ |
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$lib = $this |
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->getLib() |
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->setStartPath(['path', 'does not', 'exists']) |
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->setOrdering(ITree::ORDER_NONE) |
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->process(); |
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$this->assertEmpty($lib->getRoot()); |
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} |
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/** |
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* @throws PathsException |
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* @return Volume |
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*/ |
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protected function getLib(): Volume |
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{ |
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return new Volume(__DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR. 'data' . DIRECTORY_SEPARATOR . 'tree'); |
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} |
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} |
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alex-kalanis /
kw_tree
