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authorAndrey Pampukha <[email protected]>2010-02-19 14:59:39 +0100
committerRaimo Niskanen <[email protected]>2010-06-09 16:19:07 +0200
commitc9c5497f7e7665b49062c33253c6d693e2a5e654 (patch)
tree07608577d89bd6cad5803afca5499691e4bdf8ce /lib/common_test/src/ct_config.erl
parentbc82340d83d71999239f875f5685ece777f04f01 (diff)
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Add support for user config in common_test
Added: 1. ct_config, ct_config_plain and ct_config_xml modules. 2. support for {userconfig, {Callback, ConfigFiles}} parameter to ct:run_test/1 3. support for "-userconfig Callback ConfigFiles and OtherCallback ConfigFiles" parameter to the run_test script
Diffstat (limited to 'lib/common_test/src/ct_config.erl')
-rwxr-xr-xlib/common_test/src/ct_config.erl117
1 files changed, 117 insertions, 0 deletions
diff --git a/lib/common_test/src/ct_config.erl b/lib/common_test/src/ct_config.erl
new file mode 100755
index 0000000000..f344813128
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+++ b/lib/common_test/src/ct_config.erl
@@ -0,0 +1,117 @@
+%%--------------------------------------------------------------------
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2010. 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 : ct_config.erl
+%% Description : CT module for reading and manipulating of configuration
+%% data
+%%
+%% Created : 15 February 2010
+%%----------------------------------------------------------------------
+-module(ct_config).
+
+-export([read_config_files/1,
+ set_config/1, set_config/2, set_config/3,
+ delete_config/1,
+ get_config_file_list/1]).
+
+-include("ct_event.hrl").
+-include("ct_util.hrl").
+
+-record(ct_conf,{key,value,ref,name='_UNDEF',default=false}).
+%% default = {true,suite} | {true,testcase} | false
+
+read_config_files(Opts) ->
+ AddCallback = fun(CallBack, Files)->
+ lists:map(fun(X)-> {CallBack, X} end, Files)
+ end,
+ ConfigFiles = case lists:keyfind(config, 1, Opts) of
+ {config, ConfigLists}->
+ lists:foldr(fun({Callback,Files}, Acc)->
+ AddCallback(Callback,Files) ++ Acc
+ end,
+ [],
+ ConfigLists);
+ false->
+ []
+ end,
+ read_config_files_int(ConfigFiles).
+
+read_config_files_int([{Callback, File}|Files])->
+ case Callback:read_config_file(File) of
+ {ok, Config}->
+ set_config(Config),
+ read_config_files_int(Files);
+ {error, ErrorName, ErrorDetail}->
+ {user_error, {ErrorName, File, ErrorDetail}}
+ end;
+read_config_files_int([])->
+ ok.
+
+set_config(Config) ->
+ set_config('_UNDEF',Config,false).
+
+set_config(Config,Default) ->
+ set_config('_UNDEF',Config,Default).
+
+set_config(Name,Config,Default) ->
+ [ets:insert(?attr_table,
+ #ct_conf{key=Key,value=Val,ref=ct_util:ct_make_ref(),
+ name=Name,default=Default}) ||
+ {Key,Val} <- Config].
+
+delete_config(Default) ->
+ ets:match_delete(?attr_table,#ct_conf{default=Default,_='_'}),
+ ok.
+
+process_user_configs(Opts, Acc)->
+ case lists:keytake(userconfig, 1, Opts) of
+ false->
+ Acc;
+ {value, {userconfig, {Callback, Files=[File|_]}}, NewOpts} when
+ is_list(File)->
+ process_user_configs(NewOpts, [{Callback, Files} | Acc]);
+ {value, {userconfig, {Callback, File=[C|_]}}, NewOpts} when
+ is_integer(C)->
+ process_user_configs(NewOpts, [{Callback, [File]} | Acc]);
+ {value, {userconfig, {_Callback, []}}, NewOpts}->
+ process_user_configs(NewOpts, Acc)
+ end.
+
+process_default_configs(Opts)->
+ case lists:keysearch(config, 1, Opts) of
+ {value,{_,Files=[File|_]}} when is_list(File) ->
+ Files;
+ {value,{_,File=[C|_]}} when is_integer(C) ->
+ [File];
+ {value,{_,[]}} ->
+ [];
+ false ->
+ []
+ end.
+
+get_config_file_list(Opts)->
+ DefaultConfigs = process_default_configs(Opts),
+ CfgFiles =
+ if
+ DefaultConfigs == []->
+ [];
+ true->
+ [{ct_config_plain, DefaultConfigs}]
+ end ++
+ process_user_configs(Opts, []),
+ CfgFiles.