Add test suite for the tools application

1 files changed, 41 insertions, 0 deletions

diff --git a/lib/tools/test/fprof_SUITE_data/foo.erl b/lib/tools/test/fprof_SUITE_data/foo.erl
new file mode 100644
index 0000000000..eaa8132b1e
--- /dev/null
+++ b/lib/tools/test/fprof_SUITE_data/foo.erl
@@ -0,0 +1,41 @@
+%% ``The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved via the world wide web at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.
+%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
+%% AB. All Rights Reserved.''
+%% 
+%%     $Id$
+%%
+-module(foo).
+
+-export([create_file_slow/2]).
+
+
+
+create_file_slow(Name, N) when integer(N), N >= 0 ->
+    {ok, FD} = 
+        file:open(Name, [raw, write, delayed_write, binary]),
+    if N > 256 ->
+            ok = file:write(FD, 
+                            lists:map(fun (X) -> <<X:32/unsigned>> end,
+                            lists:seq(0, 255))),
+            ok = create_file_slow(FD, 256, N);
+       true ->
+            ok = create_file_slow(FD, 0, N)
+    end,
+    ok = file:close(FD).
+
+create_file_slow(FD, M, M) ->
+    ok;
+create_file_slow(FD, M, N) ->
+    ok = file:write(FD, <<M:32/unsigned>>),
+    create_file_slow(FD, M+1, N).