%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2009. 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%
%%%-------------------------------------------------------------------
%%% File : wx_basic_SUITE.erl
%%% Author : Dan Gudmundsson <[email protected]>
%%% Description : Basic SUITE, some simple tests to show that the basics
%%% are working.
%%% Created : 3 Nov 2008 by Dan Gudmundsson <[email protected]>
%%%-------------------------------------------------------------------
-module(wx_xtra_SUITE).
-export([all/0, init_per_suite/1, end_per_suite/1,
init_per_testcase/2, fin_per_testcase/2, end_per_testcase/2]).
-compile(export_all).
-include("wx_test_lib.hrl").
%% Initialization functions.
init_per_suite(Config) ->
wx_test_lib:init_per_suite(Config).
end_per_suite(Config) ->
wx_test_lib:end_per_suite(Config).
init_per_testcase(Func,Config) ->
wx_test_lib:init_per_testcase(Func,Config).
end_per_testcase(Func,Config) ->
wx_test_lib:end_per_testcase(Func,Config).
fin_per_testcase(Func,Config) -> %% For test_server
wx_test_lib:end_per_testcase(Func,Config).
%% SUITE specification
all() ->
all(suite).
all(suite) ->
[
destroy_app,
multiple_add_in_sizer,
app_dies
].
%% The test cases
%% Verify that everything is handled on the queue first
%% before wx:destroy is called.
destroy_app(TestInfo) when is_atom(TestInfo) -> wx_test_lib:tc_info(TestInfo);
destroy_app(_Config) ->
%% This is timing releated but we test a couple of times
wx_test_lib:flush(),
?m(ok, destroy_app_test(15)).
destroy_app_test(N) when N > 0 ->
Wx = ?mr(wx_ref, wx:new()),
Frame = wxFrame:new(Wx, 1, "Destroy"),
?m(ok, wxFrame:destroy(Frame)),
wx:destroy(),
receive
Msg -> Msg
after 150 -> destroy_app_test(N-1)
end;
destroy_app_test(_) ->
receive
Msg -> Msg
after 1000 -> ok
end.
%% This should work, and does but not when run automaticly on windows
%% for some strange reason (it just hangs), run it last.
app_dies(TestInfo) when is_atom(TestInfo) -> wx_test_lib:tc_info(TestInfo);
app_dies(_Config) ->
Tester = fun(Die0) ->
Die = (Die0*2) + ?LINE,
Wx = wx:new(),
oops(Die,?LINE),
Frame = wxFrame:new(Wx, 1, ?MODULE_STRING ++ integer_to_list(?LINE)),
oops(Die,?LINE),
wxFrame:createStatusBar(Frame, []),
oops(Die,?LINE),
Win=wxWindow:new(Frame, ?wxID_ANY),
oops(Die,?LINE),
_Pen = wxPen:new({0,0,0}, [{width, 3}]),
oops(Die,?LINE),
_Font = wxFont:new(10, ?wxSWISS, ?wxNORMAL, ?wxNORMAL,[]),
oops(Die,?LINE),
wxWindow:connect(Win, key_up),
oops(Die,?LINE),
wxWindow:connect(Win, key_up, [{callback, fun(_,_) -> callback end}]),
oops(Die,?LINE),
wxFrame:show(Frame),
oops(Die,?LINE),
DC0 = wxClientDC:new(Win),
oops(Die,?LINE),
DC = wxBufferedDC:new(DC0),
oops(Die,?LINE),
_Size = wxWindow:getSize(Win),
oops(Die,?LINE), %% redraw(DC, Size, G),
wxBufferedDC:destroy(DC),
oops(Die,?LINE),
wxClientDC:destroy(DC0),
oops(last,?LINE)
end,
process_flag(trap_exit,true),
app_dies2(Tester, 1),
ok.
app_dies2(Test, N) ->
spawn_link(fun() -> Test(N) end),
receive
{'EXIT', _, {oops, last}} -> ok;
{'EXIT', _, {oops, _}} -> app_dies2(Test, N+1)
end.
oops(Die, Line) when (Die =:= last) orelse (Die =< Line) ->
timer:sleep(500),
?log(" Exits at line ~p~n",[Line]),
exit({oops, Die});
oops(_,_) -> ok.
%% This have happend often enough that I have special code to handle
%% this user error (i.e. using the a window twice in an sizer).
multiple_add_in_sizer(TestInfo) when is_atom(TestInfo) -> wx_test_lib:tc_info(TestInfo);
multiple_add_in_sizer(Config) ->
Wx = wx:new(),
Frame = wxFrame:new(Wx, -1, "Button Fix"),
wxFrame:connect(Frame, close_window),
FramePanel = wxPanel:new(Frame),
Sizer = wxBoxSizer:new(?wxVERTICAL),
wxPanel:setSizer(FramePanel, Sizer),
wxSizer:setSizeHints(Sizer, Frame),
Panel = wxPanel:new(FramePanel),
Button = wxButton:new(Panel, -1, [{label, "Centre Me!"}]),
PanelSizer = wxBoxSizer:new(?wxVERTICAL),
%%%%%%%%%%% THIS CALL CRASHES BEAM AT DESTROY TIME %%%%%%%%%%%%%
wxPanel:setSizer(Panel, PanelSizer),
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
ButtonSizer = wxBoxSizer:new(?wxVERTICAL),
SizerFlags = wxSizerFlags:new(),
wxSizerFlags:align(SizerFlags, ?wxALIGN_CENTRE),
wxSizer:add(ButtonSizer, Button, SizerFlags), %% no tricks
wxSizerFlags:expand(SizerFlags), %
wxSizer:add(PanelSizer, ButtonSizer, SizerFlags),
%% PanelSizer is added to a size twice
wxSizer:add(Sizer, PanelSizer, SizerFlags),
wxFrame:setSize(Frame, 400, 300),
io:format("Panel ~p PSizer ~p ~n",[Panel, PanelSizer]),
%% io:format("F
wxWindow:show(Frame),
wx_test_lib:wx_destroy(Frame, Config).
