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|
(****************************************************************************)
(* the diy toolsuite *)
(* *)
(* Jade Alglave, University College London, UK. *)
(* Luc Maranget, INRIA Paris-Rocquencourt, France. *)
(* *)
(* Copyright 2010-present Institut National de Recherche en Informatique et *)
(* en Automatique, ARM Ltd and the authors. All rights reserved. *)
(* *)
(* This software is governed by the CeCILL-B license under French law and *)
(* abiding by the rules of distribution of free software. You can use, *)
(* modify and/ or redistribute the software under the terms of the CeCILL-B *)
(* license as circulated by CEA, CNRS and INRIA at the following URL *)
(* "http://www.cecill.info". We also give a copy in LICENSE.txt. *)
(****************************************************************************)
(** Filesystem and file utilities. *)
let pp_string_list = Test.pp_string_list
let tests = [
"Filesystem.read_file and Filesystem.write_file", (fun () ->
let tests = [
[] ;
["foo"; "bar"] ;
] in
List.iter (fun lines ->
let path = Filename.temp_file "" "" in
Filesystem.write_file path (fun o -> Channel.write_lines o lines) ;
let actual = Filesystem.read_file path Channel.read_lines in
(* Clean up. *)
Sys.remove path ;
if Test.string_list_compare lines actual <> 0 then
Test.fail (Printf.sprintf "Expected %s, got %s" (pp_string_list lines) (pp_string_list actual))
)
tests
);
"Filesystem.new_temp_dir creates directories", (fun () ->
let path = Filesystem.new_temp_dir () in
if not (Sys.is_directory path) then
Test.fail (Printf.sprintf "path %s is not a directory" path)
else
(* Cleanup. *)
Unix.rmdir path
);
"Filesystem.new_temp_dir creates unique paths", (fun () ->
let path1 = Filesystem.new_temp_dir () in
let path2 = Filesystem.new_temp_dir () in
if String.compare path1 path2 = 0 then
Test.fail (Printf.sprintf "paths are the same (%s)" path1)
else begin
(* Cleanup. *)
Unix.rmdir path1 ;
Unix.rmdir path2
end
);
"Filesystem.remove_recursive does not raise when removing nothing", (fun () ->
(* Generate a random temporary name that does not exist. *)
let tmp_file = Filename.temp_file "" "" in
Sys.remove tmp_file ;
Filesystem.remove_recursive tmp_file
);
"Filesystem.remove_recursive removes a single file", (fun () ->
let tmp_file = Filename.temp_file "" "" in
Filesystem.remove_recursive tmp_file ;
if Sys.file_exists tmp_file then
Test.fail "File not removed"
);
"Filesystem.remove_recursive removes an empty directory", (fun () ->
let tmp_dir = Filesystem.new_temp_dir () in
Filesystem.remove_recursive tmp_dir ;
if Sys.file_exists tmp_dir then
Test.fail "Directory not removed"
);
"Filesystem.remove_recursive removes a directory of files", (fun () ->
let tmp_dir = Filesystem.new_temp_dir () in
let touch name = Filesystem.write_file (Filename.concat tmp_dir name) (fun _ -> ()) in
touch "mew" ;
touch "purr" ;
Filesystem.remove_recursive tmp_dir ;
if Sys.file_exists tmp_dir then
Test.fail "Directory not removed"
);
"Filesystem.remove_recursive removes nested a directory of files", (fun () ->
let tmp_dir = Filesystem.new_temp_dir () in
let mkdir name = Unix.mkdir (Filename.concat tmp_dir name) 0o700 in
let touch name = Filesystem.write_file (Filename.concat tmp_dir name) (fun _ -> ()) in
touch "mew" ;
mkdir "purr" ;
touch "purr/meow" ;
Filesystem.remove_recursive tmp_dir ;
if Sys.file_exists tmp_dir then
Test.fail "Directory not removed"
);
]
let () = Test.run tests
|
