1 use std::io::Read;

     2 use std::path::Path;

     3 

     4 use physfs::{ PhysFSContext, file };

     5 

     6 #[test]

     7 fn read_file_from_directory() {

     8     let con = match PhysFSContext::new() {

     9         Err(e) => panic!(e),

    10         Ok(con) => con

    11     };

    12 

    13     assert!(PhysFSContext::is_init());

    14 

    15     match con.mount(&Path::new(super::PATH_TO_HERE), "/test/".to_string(), true) {

    16         Err(e) => panic!(e),

    17         _ => ()

    18     }

    19 

    20     let mut file = match file::File::open(&con, "/test/directory/read.txt".to_string(), file::Mode::Read) {

    21         Ok(f) => f,

    22         Err(e) => panic!(e)

    23     };

    24 

    25     let buf = &mut [0; 32];

    26 

    27     match file.read(buf) {

    28         Err(e) => panic!(e),

    29         _ => ()

    30     }

    31 

    32     let mut contents = String::new();

    33     for &mut byte in buf {

    34         if byte == 0 { break }

    35         contents.push(byte as char);

    36     }

    37 

    38     assert!(contents == "Read from me.");

    39 }

    40