%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2009-2016. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions 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, suite/0,groups/0,init_per_group/2,end_per_group/2,
init_per_suite/1, end_per_suite/1,
init_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).
%% SUITE specification
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
[destroy_app, multiple_add_in_sizer, app_dies,
menu_item_debug].
groups() ->
[].
init_per_group(_GroupName, Config) ->
Config.
end_per_group(_GroupName, Config) ->
Config.
%% 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)),
receive
Msg -> Msg
after 150 ->
wx:destroy(),
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),
timer:sleep(100), %% Let the window be shown before DC can be created
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, Server, What}} ->
Ref = erlang:monitor(process, Server),
receive {'DOWN', Ref, _, _, _} -> ok end,
timer:sleep(100),
What =/= last andalso app_dies2(Test, N+1)
end.
oops(Die, Line) when (Die =:= last) orelse (Die =< Line) ->
timer:sleep(200),
?log(" Exits at line ~p~n",[Line]),
Server = element(3, wx:get_env()),
exit({oops, Server, 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).
menu_item_debug(TestInfo) when is_atom(TestInfo) -> wx_test_lib:tc_info(TestInfo);
menu_item_debug(Config) ->
%% Debugging a menu entry problem
%% Run it with: lists:map(fun(_) -> [{0,{ok,_,_}}] = wxt:t() end, lists:seq(1,50)), ok.
Wx = wx:new(),
wx:debug(trace),
Frame = wxFrame:new(Wx, -1, "Button Fix"),
wxFrame:connect(Frame, close_window),
wxPanel:new(Frame),
MenuBar = create_menus(Frame),
wxWindow:show(Frame),
N = wxMenuBar:getMenuCount(MenuBar),
io:format("No of menus ~p~n",[N]),
[io:format("Menu ~p ~p~n",[Id, wxMenuBar:getLabelTop(MenuBar, Id)])
|| Id <- lists:seq(0, N-1)],
wx_test_lib:wx_destroy(Frame,Config).
create_menus(Frame) ->
MenuBar = ?mt(wxMenuBar, wxMenuBar:new()),
File = ?mt(wxMenu, wxMenu:new([])),
Help = ?mt(wxMenu, wxMenu:new([])),
?mt(wxMenuItem, wxMenu:append(Help, ?wxID_ABOUT, "&About", [])),
?mt(wxMenuItem, wxMenu:append(Help, ?wxID_HELP, "&Help", [])),
?mt(wxMenuItem, wxMenu:append(File, ?wxID_EXIT, "Exit", [])),
T1 = ?mt(wxMenu, wxMenu:new([])),
[wxMenuItem:getId(wxMenu:append(T1, Id, integer_to_list(Id), []))
|| Id <- lists:seq(100, 120)],
T2 = ?mt(wxMenu, wxMenu:new([])),
[wxMenuItem:getId(wxMenu:append(T2, Id, integer_to_list(Id), []))
|| Id <- lists:seq(200, 220)],
T3 = ?mt(wxMenu, wxMenu:new([])),
[wxMenuItem:getId(wxMenu:append(T3, Id, integer_to_list(Id), []))
|| Id <- lists:seq(300, 320)],
T4 = ?mt(wxMenu, wxMenu:new([])),
[wxMenuItem:getId(wxMenu:append(T4, Id, integer_to_list(Id), []))
|| Id <- lists:seq(400, 420)],
T5 = ?mt(wxMenu, wxMenu:new([])),
[wxMenuItem:getId(wxMenu:append(T5, Id, integer_to_list(Id), []))
|| Id <- lists:seq(500, 520)],
T6 = ?mt(wxMenu, wxMenu:new([])),
[wxMenuItem:getId(wxMenu:append(T6, Id, integer_to_list(Id), []))
|| Id <- lists:seq(600, 620)],
?m(ok,wxFrame:connect(Frame, command_menu_selected)),
?m(true, wxMenuBar:insert(MenuBar, 0,File, "&File")),
?m(true, wxMenuBar:insert(MenuBar, 1,Help, "&Help")),
?m(true, wxMenuBar:insert(MenuBar, 2,T1, "T1")),
?m(true, wxMenuBar:insert(MenuBar, 3,T2, "T2")),
?m(true, wxMenuBar:insert(MenuBar, 4,T3, "T3")),
?m(true, wxMenuBar:insert(MenuBar, 5,T4, "T4")),
?m(true, wxMenuBar:insert(MenuBar, 6,T5, "T5")),
?m(true, wxMenuBar:insert(MenuBar, 7,T6, "T6")),
?m(ok, wxFrame:setMenuBar(Frame,MenuBar)),
MenuBar.
