snmp: Use built-in support for testing application files

1 files changed, 22 insertions, 359 deletions

diff --git a/lib/snmp/test/snmp_app_test.erl b/lib/snmp/test/snmp_app_test.erl
index 6e7e85d3b4..5e69866f9a 100644
--- a/lib/snmp/test/snmp_app_test.erl
+++ b/lib/snmp/test/snmp_app_test.erl
@@ -23,366 +23,29 @@
 %%----------------------------------------------------------------------
 -module(snmp_app_test).
 
--export([
-	 all/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, 
+%% Note: This directive should only be used in test suites.
+-compile(export_all).
 
-	 fields/1,
-	 modules/1,
-	 exportall/1,
-	 app_depend/1,
-	
-	 start_and_stop_empty/1, 
-	 start_and_stop_with_agent/1, 
-	 start_and_stop_with_manager/1,
-	 start_and_stop_with_agent_and_manager/1,
-	 start_epmty_and_then_agent_and_manager_and_stop/1,
-	 start_with_agent_and_then_manager_and_stop/1,
-	 start_with_manager_and_then_agent_and_stop/1
-	]).
-
-
--include_lib("kernel/include/file.hrl").
 -include_lib("common_test/include/ct.hrl").
--include("snmp_test_lib.hrl").
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+%%--------------------------------------------------------------------
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
 all() -> 
-    Cases = 
-	[
-	 fields, 
-	 modules, 
-	 exportall, 
-	 app_depend,
-	 {group, start_and_stop}
-	],
-    Cases.
-
-groups() -> 
-    [{start_and_stop, [],
-      [start_and_stop_empty, 
-       start_and_stop_with_agent,
-       start_and_stop_with_manager,
-       start_and_stop_with_agent_and_manager,
-       start_epmty_and_then_agent_and_manager_and_stop,
-       start_with_agent_and_then_manager_and_stop,
-       start_with_manager_and_then_agent_and_stop]}].
-
-init_per_group(_GroupName, Config) ->
-    Config.
-
-end_per_group(_GroupName, Config) ->
-    Config.
-
-
-init_per_suite(Config) when is_list(Config) ->
-    ?DISPLAY_SUITE_INFO(), 
-
-    %% Note that part of this stuff (the suite top dir creation) 
-    %% may already be done (if we run the entire snmp suite).
-
-    PrivDir = ?config(priv_dir, Config),
-    TopDir = filename:join(PrivDir, app),
-    case file:make_dir(TopDir) of
-        ok ->
-            ok;
-        {error, eexist} ->
-            ok;
-        Error ->
-            fail({failed_creating_subsuite_top_dir, Error})
-    end,
-    AppFile = 
-	case is_app() of
-	    {ok, File} ->
-		io:format("File: ~n~p~n", [File]),
-		snmp:print_version_info(), 
-		File;
-	{error, Reason} ->
-	    fail(Reason)
-    end,
-    [{app_topdir, TopDir}, {app_file, AppFile} | Config].
-
-
-is_app() ->
-    is_app(?APPLICATION).
-
-is_app(App) ->
-    LibDir = code:lib_dir(App),
-    File = filename:join([LibDir, "ebin", atom_to_list(App) ++ ".app"]),
-    case file:consult(File) of
-	{ok, [{application, App, AppFile}]} ->
-	    {ok, AppFile};
-	Error ->
-	    {error, {invalid_format, Error}}
-    end.
-
-end_per_suite(suite) -> [];
-end_per_suite(doc) -> [];
-end_per_suite(Config) when is_list(Config) ->
-    Config.
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%% Test server callbacks
-init_per_testcase(_Case, Config) ->
-    Config.
-
-end_per_testcase(_Case, Config) ->
-    Config.
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-fields(suite) ->
-    [];
-fields(doc) ->
-    [];
-fields(Config) when is_list(Config) ->
-    AppFile = key1search(app_file, Config),
-    Fields = [vsn, description, modules, registered, applications],
-    case check_fields(Fields, AppFile, []) of
-	[] ->
-	    ok;
-	Missing ->
-	    fail({missing_fields, Missing})
-    end.
-
-check_fields([], _AppFile, Missing) ->
-    Missing;
-check_fields([Field|Fields], AppFile, Missing) ->
-    check_fields(Fields, AppFile, check_field(Field, AppFile, Missing)).
-
-check_field(Name, AppFile, Missing) ->
-    io:format("checking field: ~p~n", [Name]),
-    case lists:keymember(Name, 1, AppFile) of
-	true ->
-	    Missing;
-	false ->
-	    [Name|Missing]
-    end.
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-modules(suite) ->
-    [];
-modules(doc) ->
-    [];
-modules(Config) when is_list(Config) ->
-    AppFile  = key1search(app_file, Config),
-    Mods     = key1search(modules, AppFile),
-    EbinList = get_ebin_mods(snmp),
-    case missing_modules(Mods, EbinList, []) of
-	[] ->
-	    ok;
-	Missing ->
-	    fail({missing_modules, Missing})
-    end,
-    Allowed = [snmpc,
-	       snmpc_lib,
-	       snmpc_misc,
-	       snmpc_mib_gram,
-	       snmpc_mib_to_hrl,
-	       snmpc_tok],
-    case extra_modules(Mods, EbinList, Allowed, []) of
-	[] ->
-	    ok;
-	Extra ->
-	    fail({extra_modules, Extra})
-    end,
-    {ok, Mods}.
-	    
-get_ebin_mods(App) ->
-    LibDir  = code:lib_dir(App),
-    EbinDir = filename:join([LibDir,"ebin"]),
-    {ok, Files0} = file:list_dir(EbinDir),
-    Files1 = [lists:reverse(File) || File <- Files0],
-    [list_to_atom(lists:reverse(Name)) || [$m,$a,$e,$b,$.|Name] <- Files1].
-    
-
-missing_modules([], _Ebins, Missing) ->
-    Missing;
-missing_modules([Mod|Mods], Ebins, Missing) ->
-    case lists:member(Mod, Ebins) of
-	true ->
-	    missing_modules(Mods, Ebins, Missing);
-	false ->
-	    io:format("missing module: ~p~n", [Mod]),
-	    missing_modules(Mods, Ebins, [Mod|Missing])
-    end.
-
-
-extra_modules(_Mods, [], Allowed, Extra) ->
-    Extra--Allowed;
-extra_modules(Mods, [Mod|Ebins], Allowed, Extra) ->
-    case lists:member(Mod, Mods) of
-	true ->
-	    extra_modules(Mods, Ebins, Allowed, Extra);
-	false ->
-	    io:format("superfluous module: ~p~n", [Mod]),
-	    extra_modules(Mods, Ebins, Allowed, [Mod|Extra])
-    end.
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-
-exportall(suite) ->
-    [];
-exportall(doc) ->
-    [];
-exportall(Config) when is_list(Config) ->
-    AppFile = key1search(app_file, Config),
-    Mods    = key1search(modules, AppFile),
-    check_export_all(Mods).
-
-
-check_export_all([]) ->
-    ok;
-check_export_all([Mod|Mods]) ->
-    case (catch apply(Mod, module_info, [compile])) of
-	{'EXIT', {undef, _}} ->
-	    check_export_all(Mods);
-	O ->
-            case lists:keysearch(options, 1, O) of
-                false ->
-                    check_export_all(Mods);
-                {value, {options, List}} ->
-                    case lists:member(export_all, List) of
-                        true ->
-			    fail({export_all, Mod});
-			false ->
-			    check_export_all(Mods)
-                    end
-            end
-    end.
-
-	    
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-app_depend(suite) ->
-    [];
-app_depend(doc) ->
-    [];
-app_depend(Config) when is_list(Config) ->
-    AppFile = key1search(app_file, Config),
-    Apps    = key1search(applications, AppFile),
-    check_apps(Apps).
-
-
-check_apps([]) ->
-    ok;
-check_apps([App|Apps]) ->
-    case is_app(App) of
-	{ok, _} ->
-	    check_apps(Apps);
-	Error ->
-	    throw({error, {missing_app, {App, Error}}})
-    end.
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-start_and_stop_empty(suite) ->
-    [];
-start_and_stop_empty(doc) ->
-    ["Start and stop the application empty (no configured components)"];
-start_and_stop_empty(Config) when is_list(Config) ->
-    ?line false = ?IS_SNMP_RUNNING(),
-
-    ?line ok    = snmp:start(),
-
-    ?line true  = ?IS_SNMP_RUNNING(),
-
-    ?line ok    = snmp:stop(),
-    
-    ?line false = ?IS_SNMP_RUNNING(),
-
-    ok.
-
-    
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-start_and_stop_with_agent(suite) ->
-    [];
-start_and_stop_with_agent(doc) ->
-    ["Start and stop the application with the agent pre-configured"];
-start_and_stop_with_agent(Config) when is_list(Config) ->
-    ?SKIP(not_implemented_yet).
-
-    
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-start_and_stop_with_manager(suite) ->
-    [];
-start_and_stop_with_manager(doc) ->
-    ["Start and stop the application with the manager pre-configured"];
-start_and_stop_with_manager(Config) when is_list(Config) ->
-    ?SKIP(not_implemented_yet).
-
-    
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-start_and_stop_with_agent_and_manager(suite) ->
-    [];
-start_and_stop_with_agent_and_manager(doc) ->
-    ["Start and stop the application with both the agent "
-     "and the manager pre-configured"];
-start_and_stop_with_agent_and_manager(Config) when is_list(Config) ->
-    ?SKIP(not_implemented_yet).
-
-    
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-start_epmty_and_then_agent_and_manager_and_stop(suite) ->
-    [];
-start_epmty_and_then_agent_and_manager_and_stop(doc) ->
-    ["Start the application empty, then start the agent and then "
-     "the manager and then stop the application"];
-start_epmty_and_then_agent_and_manager_and_stop(Config) when is_list(Config) ->
-    ?SKIP(not_implemented_yet).
-
-    
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-start_with_agent_and_then_manager_and_stop(suite) ->
-    [];
-start_with_agent_and_then_manager_and_stop(doc) ->
-    ["Start the application with the agent pre-configured, "
-     "then start the manager and then stop the application"];
-start_with_agent_and_then_manager_and_stop(Config) when is_list(Config) ->
-    ?SKIP(not_implemented_yet).
-
-    
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-start_with_manager_and_then_agent_and_stop(suite) ->
-    [];
-start_with_manager_and_then_agent_and_stop(doc) ->
-    ["Start the application with the manager pre-configured, "
-     "then start the agent and then stop the application"];
-start_with_manager_and_then_agent_and_stop(Config) when is_list(Config) ->
-    ?SKIP(not_implemented_yet).
-
-    
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-
-fail(Reason) ->
-    exit({suite_failed, Reason}).
-
-key1search(Key, L) ->
-    case lists:keysearch(Key, 1, L) of
-	undefined ->
-	    fail({not_found, Key, L});
-	{value, {Key, Value}} ->
-	    Value
-    end.
+    [
+     app, 
+     appup
+    ].
+
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+app() ->
+    [{doc, "Test that the snmp app file is ok"}].
+app(Config) when is_list(Config) ->
+    ok = test_server:app_test(snmp).
+%%--------------------------------------------------------------------
+appup() ->
+    [{doc, "Test that the snmp appup file is ok"}].
+appup(Config) when is_list(Config) ->
+    ok = test_server:appup_test(snmp).