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https://github.com/c-cube/ocaml-containers.git
synced 2025-12-06 03:05:28 -05:00
49 lines
1.6 KiB
OCaml
49 lines
1.6 KiB
OCaml
module T = (val Containers_testlib.make ~__FILE__ ())
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include T
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open CCUnix;;
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t @@ fun () -> escape_str "foo" = "foo";;
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t @@ fun () -> escape_str "foo bar" = "'foo bar'";;
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t @@ fun () -> escape_str "fo'o b'ar" = "'fo'\\''o b'\\''ar'";;
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t @@ fun () -> call_full ~stdin:(`Str "abc") "cat" |> stdout = "abc";;
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t @@ fun () -> call_full "echo %s" (escape_str "a'b'c") |> stdout = "a'b'c\n";;
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t @@ fun () -> call_full "echo %s" "a'b'c" |> stdout = "abc\n";;
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t @@ fun () -> call_stdout ~stdin:(`Str "abc") "cat" = "abc";;
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t @@ fun () -> call_stdout "echo %s" (escape_str "a'b'c") = "a'b'c\n";;
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t @@ fun () -> call_stdout "echo %s" "a'b'c" = "abc\n";;
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t @@ fun () ->
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let m = 200 in
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let n = 50 in
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let write_atom filename s =
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with_file_lock ~kind:`Write filename (fun () ->
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CCIO.with_out ~flags:[ Open_append; Open_creat ] filename (fun oc ->
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output_string oc s;
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flush oc))
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in
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let f filename =
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for _j = 1 to m do
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write_atom filename "foo\n"
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done
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in
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CCIO.File.with_temp ~prefix:"containers_" ~suffix:".txt" (fun filename ->
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let a = Array.init n (fun _ -> Thread.create f filename) in
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Array.iter Thread.join a;
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let lines = CCIO.with_in filename CCIO.read_lines_l in
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assert_equal ~printer:string_of_int (n * m) (List.length lines);
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assert (List.for_all (( = ) "foo") lines));
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true
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;;
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t @@ fun () ->
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let filename =
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with_temp_dir "test_containers" (fun dir ->
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let name = Filename.concat dir "test" in
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CCIO.with_out name (fun oc ->
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output_string oc "content";
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flush oc);
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assert (Sys.file_exists name);
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name)
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in
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assert (not (Sys.file_exists filename));
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true
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