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File 查找某些mimetype的示例文件_File_Testing_Integration Testing - Fatal编程技术网

File 查找某些mimetype的示例文件

File 查找某些mimetype的示例文件,file,testing,integration-testing,File,Testing,Integration Testing,我正在为某种文件验证程序编写一个集成测试。允许的mimetype列表为: [ // jpeg 'image/pjpeg', 'image/jpeg', // png 'image/png', 'image/x-png', // bitmap 'image/bmp', 'image/x-bmp', 'image/x-bitmap

我正在为某种文件验证程序编写一个集成测试。允许的mimetype列表为:

    [
        // jpeg
        'image/pjpeg',
        'image/jpeg',

        // png
        'image/png',
        'image/x-png',

        // bitmap
        'image/bmp',
        'image/x-bmp',
        'image/x-bitmap',
        'image/x-xbitmap',
        'image/x-win-bitmap',
        'image/x-windows-bmp',
        'image/ms-bmp',
        'image/x-ms-bmp',
        'application/bmp',
        'application/x-bmp',
        'application/x-win-bitmap',
    ]
我想将每个mimetype的一个示例文件传递给验证器,并检查它是否正确地检测到它。但是我如何找到每一张的样本图像呢?例如,从何处获取
图像/pjpeg
?我不想安装很多可以生成这些文件的软件。是否有一个开放的库可以找到mimetype文件