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<?php |
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namespace WebStream\IO\Test; |
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require_once dirname(__FILE__) . '/../InputStream.php'; |
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require_once dirname(__FILE__) . '/../OutputStream.php'; |
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require_once dirname(__FILE__) . '/../File.php'; |
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require_once dirname(__FILE__) . '/../FileInputStream.php'; |
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require_once dirname(__FILE__) . '/../FileOutputStream.php'; |
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require_once dirname(__FILE__) . '/../Reader/InputStreamReader.php'; |
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require_once dirname(__FILE__) . '/../Reader/FileReader.php'; |
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require_once dirname(__FILE__) . '/../Writer/OutputStreamWriter.php'; |
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require_once dirname(__FILE__) . '/../Writer/FileWriter.php'; |
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require_once dirname(__FILE__) . '/../Test/Providers/FileWriterProvider.php'; |
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require_once dirname(__FILE__) . '/../Test/Modules/IOException.php'; |
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use WebStream\IO\File; |
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use WebStream\IO\Reader\FileReader; |
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use WebStream\IO\Writer\FileWriter; |
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use WebStream\IO\Test\Providers\FileWriterProvider; |
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/** |
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* FileWriterTest |
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* @author Ryuichi TANAKA. |
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* @since 2016/08/18 |
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* @version 0.7 |
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*/ |
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class FileWriterTest extends \PHPUnit\Framework\TestCase |
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{ |
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use FileWriterProvider; |
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/** |
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* 正常系 |
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* ファイルパスからファイルに書き込みできること |
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* @test |
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* @dataProvider writeProvider |
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*/ |
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public function okWriteFromFilePath($filePath, $content) |
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{ |
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$file = new File($filePath); |
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$file->delete(); |
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$writer = new FileWriter($filePath); |
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$writer->write($content); |
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$writer->close(); |
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$reader = new FileReader($filePath); |
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$this->assertEquals($reader->read(), $content); |
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} |
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/** |
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* 正常系 |
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* ファイルオブジェクトからファイルに書き込みできること |
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* @test |
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* @dataProvider writeProvider |
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*/ |
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public function okWriteFromFileObject($filePath, $content) |
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{ |
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$file = new File($filePath); |
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$file->delete(); |
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$writer = new FileWriter($file); |
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$writer->write($content); |
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$writer->close(); |
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$reader = new FileReader($filePath); |
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$this->assertEquals($reader->read(), $content); |
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} |
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/** |
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* 正常系 |
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* ファイルに追記できること |
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* @test |
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* @dataProvider writeAppendProvider |
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*/ |
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public function okWriteAppend($filePath, $content, $result) |
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{ |
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$file = new File($filePath); |
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$file->delete(); |
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$writer = new FileWriter($filePath); |
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$writer->write($content); |
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$writer->close(); |
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$writer = new FileWriter($filePath, true); |
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$writer->write($content); |
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$writer->close(); |
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$reader = new FileReader($filePath); |
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$this->assertEquals($reader->read(), $result); |
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} |
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} |
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webstream-framework /
Annotation
The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.