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authorZandra <[email protected]>2016-05-26 08:31:48 +0200
committerZandra Hird <[email protected]>2016-06-07 14:33:05 +0200
commit5e2909783b5146bb813c109872f94d4b5a9f2dd4 (patch)
tree13cc92932a299d32f7cda28cf18b15088a47fb88 /lib/common_test/src/ct_config.erl
parente40fc2047fcb966be8292b765fb50c8d40d1d5f7 (diff)
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ct_config: Fix unmatched_return warnings
Diffstat (limited to 'lib/common_test/src/ct_config.erl')
-rw-r--r--lib/common_test/src/ct_config.erl47
1 files changed, 30 insertions, 17 deletions
diff --git a/lib/common_test/src/ct_config.erl b/lib/common_test/src/ct_config.erl
index b499bc8b05..99de311570 100644
--- a/lib/common_test/src/ct_config.erl
+++ b/lib/common_test/src/ct_config.erl
@@ -119,7 +119,8 @@ call(Msg) ->
end.
return({To,Ref},Result) ->
- To ! {Ref, Result}.
+ To ! {Ref, Result},
+ ok.
loop(StartDir) ->
receive
@@ -128,11 +129,11 @@ loop(StartDir) ->
return(From,Result),
loop(StartDir);
{{set_default_config,{Config,Scope}},From} ->
- set_config(Config,{true,Scope}),
+ _ = set_config(Config,{true,Scope}),
return(From,ok),
loop(StartDir);
{{set_default_config,{Name,Config,Scope}},From} ->
- set_config(Name,Config,{true,Scope}),
+ _ = set_config(Name,Config,{true,Scope}),
return(From,ok),
loop(StartDir);
{{delete_default_config,Scope},From} ->
@@ -149,7 +150,7 @@ loop(StartDir) ->
loop(StartDir);
{{stop},From} ->
ets:delete(?attr_table),
- file:set_cwd(StartDir),
+ ok = file:set_cwd(StartDir),
return(From,ok)
end.
@@ -257,7 +258,7 @@ read_config_files(Opts) ->
read_config_files_int([{Callback, File}|Files], FunToSave) ->
case Callback:read_config(File) of
{ok, Config} ->
- FunToSave(Config, Callback, File),
+ _ = FunToSave(Config, Callback, File),
read_config_files_int(Files, FunToSave);
{error, {ErrorName, ErrorDetail}} ->
{user_error, {ErrorName, File, ErrorDetail}};
@@ -267,6 +268,15 @@ read_config_files_int([{Callback, File}|Files], FunToSave) ->
read_config_files_int([], _FunToSave) ->
ok.
+
+read_config_files(ConfigFiles, FunToSave) ->
+ case read_config_files_int(ConfigFiles, FunToSave) of
+ {user_error, Error} ->
+ {error, Error};
+ ok ->
+ ok
+ end.
+
store_config(Config, Callback, File) when is_tuple(Config) ->
store_config([Config], Callback, File);
@@ -455,8 +465,12 @@ reload_conf(KeyOrName) ->
undefined;
HandlerList ->
HandlerList2 = lists:usort(HandlerList),
- read_config_files_int(HandlerList2, fun rewrite_config/3),
- get_config(KeyOrName)
+ case read_config_files(HandlerList2, fun rewrite_config/3) of
+ ok ->
+ get_config(KeyOrName);
+ Error ->
+ Error
+ end
end.
release_allocated() ->
@@ -490,16 +504,16 @@ associate(Name,_Key,Configs) ->
associate_int(Name,Configs,os:getenv("COMMON_TEST_ALIAS_TOP")).
associate_int(Name,Configs,"true") ->
- lists:map(fun({K,_Config}) ->
+ lists:foreach(fun({K,_Config}) ->
Cs = ets:match_object(
?attr_table,
#ct_conf{key=element(1,K),
name='_UNDEF',_='_'}),
[ets:insert(?attr_table,C#ct_conf{name=Name})
|| C <- Cs]
- end,Configs);
+ end,Configs);
associate_int(Name,Configs,_) ->
- lists:map(fun({K,Config}) ->
+ lists:foreach(fun({K,Config}) ->
Key = if is_tuple(K) -> element(1,K);
is_atom(K) -> K
end,
@@ -511,7 +525,7 @@ associate_int(Name,Configs,_) ->
[ets:insert(?attr_table,C#ct_conf{name=Name,
value=Config})
|| C <- Cs]
- end,Configs).
+ end,Configs).
@@ -576,7 +590,7 @@ encrypt_config_file(SrcFileName, EncryptFileName, {file,KeyFile}) ->
end;
encrypt_config_file(SrcFileName, EncryptFileName, {key,Key}) ->
- crypto:start(),
+ _ = crypto:start(),
{Key,IVec} = make_crypto_key(Key),
case file:read_file(SrcFileName) of
{ok,Bin0} ->
@@ -615,7 +629,7 @@ decrypt_config_file(EncryptFileName, TargetFileName, {file,KeyFile}) ->
end;
decrypt_config_file(EncryptFileName, TargetFileName, {key,Key}) ->
- crypto:start(),
+ _ = crypto:start(),
{Key,IVec} = make_crypto_key(Key),
case file:read_file(EncryptFileName) of
{ok,Bin} ->
@@ -778,14 +792,13 @@ prepare_config_list(Args) ->
% TODO: add logging of the loaded configuration file to the CT FW log!!!
add_config(Callback, []) ->
- read_config_files_int([{Callback, []}], fun store_config/3);
+ read_config_files([{Callback, []}], fun store_config/3);
add_config(Callback, [File|_Files]=Config) when is_list(File) ->
lists:foreach(fun(CfgStr) ->
- read_config_files_int([{Callback, CfgStr}], fun store_config/3) end,
+ read_config_files([{Callback, CfgStr}], fun store_config/3) end,
Config);
add_config(Callback, [C|_]=Config) when is_integer(C) ->
- read_config_files_int([{Callback, Config}], fun store_config/3),
- ok.
+ read_config_files([{Callback, Config}], fun store_config/3).
remove_config(Callback, Config) ->
ets:match_delete(?attr_table,