137 lines
3.3 KiB
PHP
137 lines
3.3 KiB
PHP
<?php
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namespace SilverStripe\Assets\Tests;
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use InvalidArgumentException;
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use SilverStripe\Assets\FileFinder;
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use SilverStripe\Dev\SapphireTest;
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/**
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* Tests for the {@link SS_FileFinder} class.
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*/
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class FileFinderTest extends SapphireTest
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{
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protected $base;
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public function __construct()
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{
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$this->base = __DIR__ . '/FileFinderTest';
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parent::__construct();
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}
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public function testBasicOperation()
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{
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$this->assertFinderFinds(
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new FileFinder(),
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array(
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'file1.txt',
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'file2.txt',
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'dir1/dir1file1.txt',
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'dir1/dir1file2.txt',
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'dir1/dir2/dir2file1.txt',
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'dir1/dir2/dir3/dir3file1.txt'
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)
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);
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}
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/**
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* @expectedException InvalidArgumentException
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*/
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public function testInvalidOptionThrowsException()
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{
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$finder = new FileFinder();
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$finder->setOption('this_doesnt_exist', 'ok');
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}
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public function testFilenameRegex()
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{
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$finder = new FileFinder();
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$finder->setOption('name_regex', '/file2\.txt$/');
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$this->assertFinderFinds(
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$finder,
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array(
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'file2.txt',
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'dir1/dir1file2.txt'),
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'The finder only returns files matching the name regex.'
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);
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}
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public function testIgnoreFiles()
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{
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$finder = new FileFinder();
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$finder->setOption('ignore_files', array('file1.txt', 'dir1file1.txt', 'dir2file1.txt'));
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$this->assertFinderFinds(
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$finder,
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array(
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'file2.txt',
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'dir1/dir1file2.txt',
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'dir1/dir2/dir3/dir3file1.txt'),
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'The finder ignores files with the basename in the ignore_files setting.'
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);
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}
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public function testIgnoreDirs()
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{
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$finder = new FileFinder();
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$finder->setOption('ignore_dirs', array('dir2'));
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$this->assertFinderFinds(
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$finder,
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array(
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'file1.txt',
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'file2.txt',
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'dir1/dir1file1.txt',
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'dir1/dir1file2.txt'),
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'The finder ignores directories in ignore_dirs.'
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);
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}
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public function testMinDepth()
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{
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$finder = new FileFinder();
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$finder->setOption('min_depth', 2);
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$this->assertFinderFinds(
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$finder,
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array(
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'dir1/dir2/dir2file1.txt',
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'dir1/dir2/dir3/dir3file1.txt'
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),
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'The finder respects the min depth setting.'
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);
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}
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public function testMaxDepth()
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{
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$finder = new FileFinder();
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$finder->setOption('max_depth', 1);
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$this->assertFinderFinds(
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$finder,
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array(
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'file1.txt',
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'file2.txt',
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'dir1/dir1file1.txt',
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'dir1/dir1file2.txt'),
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'The finder respects the max depth setting.'
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);
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}
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public function assertFinderFinds(FileFinder $finder, $expect, $message = null)
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{
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$found = $finder->find($this->base);
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foreach ($expect as $k => $file) {
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$expect[$k] = "{$this->base}/$file";
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}
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sort($expect);
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sort($found);
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$this->assertEquals($expect, $found, $message);
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}
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}
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