%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2002-2011. All Rights Reserved.
%%
%% 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 online 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.
%%
%% %CopyrightEnd%
%%
%%
-module(odbc_test_lib).
%% Note: This directive should only be used in test suites.
-compile(export_all).
-include("odbc_test.hrl").
-include("test_server.hrl").
unique_table_name() ->
lists:reverse(lists:foldl(fun($@, Acc) -> [$t, $A |Acc] ;
(X, Acc) -> [X |Acc] end,
[], atom_to_list(node()))).
match_float(Float, Match, Delta) ->
(Float < Match + Delta) and (Float > Match - Delta).
odbc_check() ->
case erlang:system_info({wordsize, external}) of
4 ->
ok;
Other ->
case os:type() of
{unix, linux} ->
ok;
Platform ->
lists:flatten(
io_lib:format("Word on platform ~w size"
" ~w not supported", [Other,
Platform]))
end
end.
check_row_count(Count, Count) ->
test_server:format("Correct row count Count: ~p~n", [Count]),
true;
check_row_count(_, undefined) ->
test_server:format("Undefined row count ~n", []),
true;
check_row_count(Expected, Count) ->
test_server:format("Incorrect row count Expected ~p Got ~p~n",
[Expected, Count]),
false.
to_upper(List) ->
lists:map(fun(Str) -> string:to_upper(Str) end, List).
strict(Ref, mysql) ->
odbc:sql_query(Ref, "SET sql_mode='STRICT_ALL_TABLES,STRICT_TRANS_TABLES';");
strict(_,_) ->
ok.
platform_options() ->
[].
skip() ->
case os:type() of
{unix, linux} ->
Issue = linux_issue(),
is_sles9(Issue);
{unix, sunos} ->
not supported_solaris();
_ ->
false
end.
supported_solaris() ->
case os:version() of
{_,10,_} ->
true;
_ ->
false
end.
linux_issue() ->
{ok, Binary} = file:read_file("/etc/issue"),
string:tokens(binary_to_list(Binary), " ").
is_sles11(IssueTokens) ->
lists:member("11", IssueTokens).
is_sles10(IssueTokens) ->
lists:member("10", IssueTokens).
is_sles9(IssueTokens) ->
lists:member("9", IssueTokens).
is_ubuntu(IssueTokens) ->
lists:member("Ubuntu", IssueTokens).
