infer 0.1.0

Small crate to infer file types based on its magic number signature
Documentation 
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extern crate infer;

use std::fs;
use infer::Infer;

#[test]
fn test_doc() {
    let info = Infer::new();

    assert_eq!(infer::Type { 
        mime: String::from("application/msword"), 
        ext: String::from("doc"),
    }, 
    info.get(&fs::read("src/testdata/sample.doc").unwrap()).unwrap());
}

#[test]
fn test_docx() {
    let info = Infer::new();

    assert_eq!(infer::Type { 
        mime: String::from("application/vnd.openxmlformats-officedocument.wordprocessingml.document"), 
        ext: String::from("docx"),
    }, 
    info.get(&fs::read("src/testdata/sample.docx").unwrap()).unwrap());
}

#[test]
fn test_xlsx() {
    let info = Infer::new();

    assert_eq!(infer::Type { 
        mime: String::from("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"), 
        ext: String::from("xlsx"),
    }, 
    info.get(&fs::read("src/testdata/sample.xlsx").unwrap()).unwrap());
}

#[test]
fn test_pptx() {
    let info = Infer::new();
    
    assert_eq!(infer::Type { 
        mime: String::from("application/application/vnd.openxmlformats-officedocument.presentationml.presentation"), 
        ext: String::from("pptx"),
    }, 
    info.get(&fs::read("src/testdata/sample.pptx").unwrap()).unwrap());
}