Mnesia migration: Added CT for migrate_pubsub_nodes, migrate_pubsub_subscriptions, migrate_pubsub_affiliations, migrate_pubsub_items, migrate_users, migrate_vcard_search, migrate_vcard, migrate_event_pusher_push_subscription

Author: vkatsuba

big_tests/tests/mnesia_migration_SUITE.erl

@@ -15,13 +15,32 @@
 %%% ==================================================================
 
 -define(RPC_MIGRATE(Act), mongoose_helper:successful_rpc(service_admin_extra_migration, migrate, [<<"mnesia">>, <<"rdbms">>, Act])).
+-define(JID, jid:binary_to_bare(<<"migration_user@localhost/test">>)).
+-define(NODE_NAME, <<"migration_node">>).
+-define(USERNAME, <<"migration_user">>).
+-define(NODE_HOST, ct:get_config({hosts, mim, domain})).
+-define(BASE_NODE, {pubsub_node, {?NODE_HOST, ?NODE_NAME}, undefined, [], <<"flat">>, [?JID], []}).
+-define(BASE_ITEM(Nidx), {pubsub_item, {?NODE_NAME, Nidx}, {erlang:timestamp(), ?JID}, {erlang:timestamp(),?JID}, ?JID, [{xmlcdata, []}]}).
+-define(BASE_VCARD, {xmlel,<<"vCard">>,
+           [{<<"xmlns">>,<<"vcard-temp">>}],
+           [{xmlel,<<"NICKNAME">>,[],[{xmlcdata,<<"Ooooooooooo">>}]},
+
+            {xmlel,<<"TEL">>,[],
+                   [{xmlel,<<"HOME">>,[],[]},
+                    {xmlel,<<"VOICE">>,[],[]},
+                    {xmlel,<<"NUMBER">>,[],
+                           [{xmlcdata,<<"+00000000000">>}]}]}]}).
+-define(BASE_SEARCH_VCARD, {vcard_search, {<<"migration_user">>, <<"localhost">>}, <<?USERNAME/binary, "@localhost/test">>, ?USERNAME, <<"fn">>, <<"lfn">>, <<"family">>,
+                                          <<"lfamily">>, <<"given">>, <<"lgiven">>, <<"middle">>, <<"lmiddle">>, <<"nickname">>, <<"lnickname">>, <<"bday">>, <<"lbday">>,
+                                          <<"ctry">>, <<"lctry">>, <<"locality">>, <<"llocality">>, <<"email">>, <<"lemail">>, <<"orgname">>, <<"lorgname">>, <<"orgunit">>,
+                                          <<"lorgunit">>}).
 
 %%--------------------------------------------------------------------
 %% Suite configuration
 %%--------------------------------------------------------------------
 
 all() ->
-    case (not ct_helper:is_ct_running()) orelse mongoose_helper:is_rdbms_enabled(ct:get_config({hosts, mim, domain})) of
+    case (not ct_helper:is_ct_running()) orelse mongoose_helper:is_rdbms_enabled(?NODE_HOST) of
         true ->
             tests();
         false ->
@@ -63,9 +82,18 @@ suite() ->
     escalus:suite().
 
 init_per_suite(Config) ->
+    ok = mnesia:create_schema([node()]),
+    ok = mnesia:start(),
+    ok = mongoose_helper:successful_rpc(mod_pubsub_db_mnesia, start, []),
+    ok = mongoose_helper:successful_rpc(ejabberd_auth_internal, start, [?NODE_HOST]),
+    ok = mongoose_helper:successful_rpc(mod_vcard_mnesia, init, [<<>>, <<>>]),
+    ok = mongoose_helper:successful_rpc(mod_event_pusher_push_mnesia, init, [<<>>, <<>>]),
+    {ok, _} = application:ensure_all_started(jid),
     escalus:init_per_suite(Config).
 
 end_per_suite(Config) ->
+    ok = mongoose_helper:successful_rpc(ejabberd_auth_internal, stop, [?NODE_HOST]),
+    _ = mnesia:stop(),
     escalus_fresh:clean(),
     escalus:end_per_suite(Config).
 
@@ -82,68 +110,143 @@ end_per_testcase(CaseName, Config) ->
     escalus:end_per_testcase(CaseName, Config).
 
 %%% ==================================================================
-%%% Test case for migrate pubsub_nodes @TODO
+%%% Test case for migrate pubsub_nodes
 %%% ==================================================================
 
-migrate_pubsub_nodes(Config) ->
-    R = ?RPC_MIGRATE(<<"pubsub_nodes">>),
-    ct:comment("TEST CASE ~p", [{?FUNCTION_NAME, R}]).
+migrate_pubsub_nodes(_Config) ->
+    Nidx = create_migration_node(),
+    {ok, _} = ?RPC_MIGRATE(<<"pubsub_nodes">>),
+    SqlData = #{table => <<"pubsub_nodes">>, where => <<"name='", ?NODE_NAME/binary, "'">>},
+    case sql_to_rdbms(SqlData#{act => <<"SELECT">>, column => <<"nidx">>}) of
+        {selected, [{Nidx}]} ->
+            {updated, 1} = sql_to_rdbms(SqlData#{act => <<"DELETE">>, column => <<"">>}),
+            _ = clear_tables(),
+            ct:comment("Migration of 'pubsub_nodes' is successful for Nidx: ~p", [Nidx]);
+        Any ->
+            ct:fail("Unexpected result of 'pubsub_nodes' migration ~p~n", [Any])
+    end.
 
 %%% ==================================================================
-%%% Test case for migrate pubsub_subscriptions @TODO
+%%% Test case for migrate pubsub_subscriptions
 %%% ==================================================================
 
-migrate_pubsub_subscriptions(Config) ->
-    ?RPC_MIGRATE(<<"pubsub_subscriptions">>),
-    ct:comment("TEST CASE ~p", [?FUNCTION_NAME]).
+migrate_pubsub_subscriptions(_Config) ->
+    Nidx = create_migration_node(),
+    ok = mongoose_helper:successful_rpc(mod_pubsub_db_mnesia, transaction, [#{name => add_subscription, args => [Nidx, ?JID, 'subscribed', <<"0000-0000-0000000">>, []]}]),
+    {ok, _} = ?RPC_MIGRATE(<<"pubsub_subscriptions">>),
+    SqlData = #{table => <<"pubsub_subscriptions">>, where => <<"nidx=", (list_to_binary(integer_to_list(Nidx)))/binary>>},
+    case sql_to_rdbms(SqlData#{act => <<"SELECT">>, column => <<"nidx">>}) of
+        {selected, [{Nidx}]} ->
+            {updated, 1} = sql_to_rdbms(SqlData#{act => <<"DELETE">>, column => <<"">>}),
+            _ = clear_tables(),
+            ct:comment("Migration of 'pubsub_subscriptions' is successful for Nidx: ~p", [Nidx]);
+        Any ->
+            ct:fail("Unexpected result of 'pubsub_subscriptions' migration ~p~n", [Any])
+    end.
 
 %%% ==================================================================
-%%% Test case for migrate pubsub_affiliations @TODO
+%%% Test case for migrate pubsub_affiliations
 %%% ==================================================================
 
-migrate_pubsub_affiliations(Config) ->
-    ?RPC_MIGRATE(<<"pubsub_affiliations">>),
-    ct:comment("TEST CASE ~p", [?FUNCTION_NAME]).
+migrate_pubsub_affiliations(_Config) ->
+    Nidx = create_migration_node(),
+    {ok, _} = ?RPC_MIGRATE(<<"pubsub_affiliations">>),
+    SqlData = #{table => <<"pubsub_affiliations">>, where => <<"nidx=", (list_to_binary(integer_to_list(Nidx)))/binary>>},
+    case sql_to_rdbms(SqlData#{act => <<"SELECT">>, column => <<"nidx">>}) of
+        {selected, [{Nidx}]} ->
+            {updated, 1} = sql_to_rdbms(SqlData#{act => <<"DELETE">>, column => <<"">>}),
+            _ = clear_tables(),
+            ct:comment("Migration of 'pubsub_affiliations' is successful for Nidx: ~p", [Nidx]);
+        Any ->
+            ct:fail("Unexpected result of 'pubsub_affiliations' migration ~p~n", [Any])
+    end.
 
 %%% ==================================================================
-%%% Test case for migrate pubsub_items @TODO
+%%% Test case for migrate pubsub_items
 %%% ==================================================================
 
-migrate_pubsub_items(Config) ->
-    ?RPC_MIGRATE(<<"pubsub_items">>),
-    ct:comment("TEST CASE ~p", [?FUNCTION_NAME]).
+migrate_pubsub_items(_Config) ->
+    Nidx = create_migration_node(),
+    ok = mongoose_helper:successful_rpc(mod_pubsub_db_mnesia, transaction, [#{name => add_item, args => [Nidx, ?JID, ?BASE_ITEM(Nidx)]}]),
+    {ok, _} = ?RPC_MIGRATE(<<"pubsub_items">>),
+    SqlData = #{table => <<"pubsub_items">>, where => <<"nidx=", (list_to_binary(integer_to_list(Nidx)))/binary>>},
+    case sql_to_rdbms(SqlData#{act => <<"SELECT">>, column => <<"nidx">>}) of
+        {selected, [{Nidx}]} ->
+            {updated, 1} = sql_to_rdbms(SqlData#{act => <<"DELETE">>, column => <<"">>}),
+            _ = clear_tables(),
+            ct:comment("Migration of 'pubsub_items' is successful for Nidx: ~p", [Nidx]);
+        Any ->
+            ct:fail("Unexpected result of 'pubsub_items' migration ~p~n", [Any])
+    end.
 
 %%% ==================================================================
-%%% Test case for migrate users @TODO
+%%% Test case for migrate users
 %%% ==================================================================
 
-migrate_users(Config) ->
-    ?RPC_MIGRATE(<<"users">>),
-    ct:comment("TEST CASE ~p", [?FUNCTION_NAME]).
+migrate_users(_Config) ->
+    ok = mongoose_helper:successful_rpc(ejabberd_auth_internal, set_password, [?USERNAME, <<"localhost">>, <<"migration_pass">>]),
+    {ok, _} = ?RPC_MIGRATE(<<"users">>),
+    SqlData = #{table => <<"users">>, where => <<"username='", ?USERNAME/binary, "'">>},
+    case sql_to_rdbms(SqlData#{act => <<"SELECT">>, column => <<"username">>}) of
+        {selected, [{?USERNAME}]} ->
+            {updated, 1} = sql_to_rdbms(SqlData#{act => <<"DELETE">>, column => <<"">>}),
+            _ = clear_tables(),
+            ct:comment("Migration of 'users' is successful for Username: ~p", [?USERNAME]);
+        Any ->
+            ct:fail("Unexpected result of 'users' migration ~p~n", [Any])
+    end.
 
 %%% ==================================================================
-%%% Test case for migrate vcard_search @TODO
+%%% Test case for migrate vcard_search
 %%% ==================================================================
 
-migrate_vcard_search(Config) ->
-    ?RPC_MIGRATE(<<"vcard_search">>),
-    ct:comment("TEST CASE ~p", [?FUNCTION_NAME]).
+migrate_vcard_search(_Config) ->
+    ok = set_vcard(),
+    {ok, _} = ?RPC_MIGRATE(<<"vcard_search">>),
+    SqlData = #{table => <<"vcard_search">>, where => <<"username='", ?USERNAME/binary, "'">>},
+    case sql_to_rdbms(SqlData#{act => <<"SELECT">>, column => <<"username">>}) of
+        {selected, [{?USERNAME}]} ->
+            {updated, 1} = sql_to_rdbms(SqlData#{act => <<"DELETE">>, column => <<"">>}),
+            _ = clear_tables(),
+            ct:comment("Migration of 'vcard_search' is successful for Username: ~p", [?USERNAME]);
+        Any ->
+            ct:fail("Unexpected result of 'vcard_search' migration ~p~n", [Any])
+    end.
 
 %%% ==================================================================
-%%% Test case for migrate vcard @TODO
+%%% Test case for migrate vcard
 %%% ==================================================================
 
 migrate_vcard(Config) ->
-    ?RPC_MIGRATE(<<"vcard">>),
-    ct:comment("TEST CASE ~p", [?FUNCTION_NAME]).
+    ok = set_vcard(),
+    {ok, _} = ?RPC_MIGRATE(<<"vcard">>),
+    SqlData = #{table => <<"vcard">>, where => <<"username='", ?USERNAME/binary, "'">>},
+    case sql_to_rdbms(SqlData#{act => <<"SELECT">>, column => <<"username">>}) of
+        {selected, [{?USERNAME}]} ->
+            {updated, 1} = sql_to_rdbms(SqlData#{act => <<"DELETE">>, column => <<"">>}),
+            _ = clear_tables(),
+            ct:comment("Migration of 'vcard' is successful for Username: ~p", [?USERNAME]);
+        Any ->
+            ct:fail("Unexpected result of 'vcard' migration ~p~n", [Any])
+    end.
 
 %%% ==================================================================
-%%% Test case for migrate event_pusher_push_subscription @TODO
+%%% Test case for migrate event_pusher_push_subscription
 %%% ==================================================================
 
 migrate_event_pusher_push_subscription(Config) ->
-    ?RPC_MIGRATE(<<"event_pusher_push_subscription">>),
-    ct:comment("TEST CASE ~p", [?FUNCTION_NAME]).
+    PubsubNode = <<"migration_pub_sub_node">>,
+    ok = mongoose_helper:successful_rpc(mod_event_pusher_push_mnesia, enable, [?JID, ?JID, PubsubNode, [{<<"name">>, <<"value">>}]]),
+    {ok, _} = ?RPC_MIGRATE(<<"event_pusher_push_subscription">>),
+    SqlData = #{table => <<"event_pusher_push_subscription">>, where => <<"node='", PubsubNode/binary, "'">>},
+    case sql_to_rdbms(SqlData#{act => <<"SELECT">>, column => <<"node">>}) of
+        {selected, [{PubsubNode}]} ->
+            {updated, 1} = sql_to_rdbms(SqlData#{act => <<"DELETE">>, column => <<"">>}),
+            _ = clear_tables(),
+            ct:comment("Migration of 'event_pusher_push_subscription' is successful for Node: ~p", [PubsubNode]);
+        Any ->
+            ct:fail("Unexpected result of 'event_pusher_push_subscription' migration ~p~n", [Any])
+    end.
 
 %%% ==================================================================
 %%% Test case for migrate rosterusers @TODO
@@ -208,3 +311,39 @@ migrate_muc_light_rooms(Config) ->
 migrate_all(Config) ->
     ?RPC_MIGRATE(<<"all">>),
     ct:comment("TEST CASE ~p", [?FUNCTION_NAME]).
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+sql_query(Query) ->
+    slow_rpc(mongoose_rdbms, sql_query, [?NODE_HOST, Query]).
+
+slow_rpc(M, F, A) ->
+    Node = ct:get_config({hosts, mim, node}),
+    Cookie = escalus_ct:get_config(ejabberd_cookie),
+    Res = escalus_rpc:call(Node, M, F, A, timer:seconds(30), Cookie),
+    case Res of
+        {badrpc, timeout} ->
+            {badrpc, {timeout, M, F}};
+        _ ->
+            Res
+    end.
+
+sql_to_rdbms(#{act := Act, column := Column, table := Table, where := Where}) ->
+    SelectQuery = <<Act/binary, " ", Column/binary, " FROM ", Table/binary, " WHERE ", Where/binary>>,
+    SelectResult = sql_query(SelectQuery).
+
+clear_tables() ->
+    Tables = [pubsub_state, pubsub_item, pubsub_node,
+              pubsub_subscription, pubsub_subnode,
+              passwd, reg_users_counter,
+              vcard, vcard_search, push_subscription],
+    _ = [mongoose_helper:successful_rpc(mod_pubsub_db_mnesia, clear_table, [T]) || T <- Tables].
+
+create_migration_node() ->
+    {ok, Nidx} = mongoose_helper:successful_rpc(mod_pubsub_db_mnesia, transaction,[#{name => set_node, args => [?BASE_NODE]}]),
+    ok = mongoose_helper:successful_rpc(mod_pubsub_db_mnesia, transaction,[#{name => create_node, args => [Nidx, ?JID]}]),
+    Nidx.
+
+set_vcard() ->
+    mongoose_helper:successful_rpc(mod_vcard_mnesia, set_vcard, [?USERNAME, <<"localhost">>, ?BASE_VCARD, ?BASE_SEARCH_VCARD]).    

src/admin_extra/service_admin_extra_migration.erl

@@ -157,6 +157,9 @@ try_migrate({Act, Table}) when is_atom(Table) ->
 
 try_migrate({Act, Table, TableData}) ->
     case TableData of
+        {ok, [_] = Data, '$end_of_table'} ->
+            ?MODULE:(list_to_existing_atom("migrate_" ++ binary_to_list(Act)))(Data),
+            {ok, io_lib:format("Completed the migration of the table: '~s'", [Act])};
         {ok, _, '$end_of_table'} ->
             {ok, io_lib:format("Completed the migration of the table: '~s'", [Act])};
         {ok, Data, NextKey} ->
@@ -276,7 +279,7 @@ migrate_pubsub_items([H|_]) ->
     Cols = ["nidx", "itemid", "created_luser", "created_lserver", "created_at",
             "modified_luser", "modified_lserver", "modified_lresource", "modified_at", "payload"],
     Vals = [NodeIdx, IID, JID#jid.luser, JID#jid.lserver, CT, JID#jid.lserver,
-    JID#jid.lserver, JID#jid.lresource, CT, XMLB],
+            JID#jid.lserver, JID#jid.lresource, CT, XMLB],
     Q = ["INSERT INTO pubsub_items ", expand_sql_vals(Cols, Vals), ";"],
     case mongoose_rdbms:sql_query(?MYNAME, Q) of
         {error, Reason} ->

src/pubsub/mod_pubsub_db_mnesia.erl

@@ -17,7 +17,7 @@
 
 -export([start/0, stop/0]).
 % Funs execution
--export([transaction/2, dirty/2]).
+-export([clear_table/1, transaction/1, transaction/2, dirty/2]).
 % Direct #pubsub_state access
 -export([del_node/1, get_state/2,
          get_states/1, get_states_by_lus/1, get_states_by_bare/1,
@@ -134,6 +134,16 @@ maybe_fill_subnode_table(_Other) ->
 
 %% ------------------------ Fun execution ------------------------
 
+-spec clear_table(atom()) ->
+    {atomic, ok} | {aborted, term()}.
+clear_table(Tab) ->
+    mnesia:clear_table(Tab).
+
+-spec transaction(map()) ->
+    {result | error, any()}.
+transaction(#{name := Name, args := Args}) ->
+    transaction(fun() -> apply(?MODULE, Name, Args) end, #{}).
+
 -spec transaction(Fun :: fun(() -> {result | error, any()}),
                   ErrorDebug :: map()) ->
     {result | error, any()}.