WebStream\IO\Test\FileWriterTest

Complexity

Total Complexity

3

Size/Duplication

Total Lines	65
Duplicated Lines	36.92 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes

0

<?php
class FileWriterTest extends \PHPUnit_Framework_TestCase
{
    use FileWriterProvider;

    /**
     * 正常系
     * ファイルパスからファイルに書き込みできること
     * @test
     * @dataProvider writeProvider
     */
    public function okWriteFromFilePath($filePath, $content)
    {
        $file = new File($filePath);
        $file->delete();

        $writer = new FileWriter($filePath);
        $writer->write($content);
        $writer->close();

        $reader = new FileReader($filePath);
        $this->assertEquals($reader->read(), $content);
    }

    /**
     * 正常系
     * 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
     * @test
     * @dataProvider writeProvider
     */
    public function okWriteFromFileObject($filePath, $content)
    {
        $file = new File($filePath);
        $file->delete();

        $writer = new FileWriter($file);
        $writer->write($content);
        $writer->close();

        $reader = new FileReader($filePath);
        $this->assertEquals($reader->read(), $content);
    }

    /**
     * 正常系
     * ファイルに追記できること
     * @test
     * @dataProvider writeAppendProvider
     */
    public function okWriteAppend($filePath, $content, $result)
    {
        $file = new File($filePath);
        $file->delete();

        $writer = new FileWriter($filePath);
        $writer->write($content);
        $writer->close();

        $writer = new FileWriter($filePath, true);
        $writer->write($content);
        $writer->close();

        $reader = new FileReader($filePath);
        $this->assertEquals($reader->read(), $result);
    }
}