%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 1996-2013. 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%
%%
%%
-module(mnesia_evil_coverage_test).
-author('[email protected]').
-include("mnesia_test_lib.hrl").
-compile([export_all]).
-define(cleanup(N, Config),
mnesia_test_lib:prepare_test_case([{reload_appls, [mnesia]}],
N, Config, ?FILE, ?LINE)).
init_per_testcase(Func, Conf) ->
mnesia_test_lib:init_per_testcase(Func, Conf).
end_per_testcase(Func, Conf) ->
mnesia_test_lib:end_per_testcase(Func, Conf).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
all() ->
[system_info, table_info, error_description,
db_node_lifecycle, evil_delete_db_node, start_and_stop,
checkpoint, table_lifecycle, storage_options,
add_copy_conflict,
add_copy_when_going_down, replica_management, clear_table_during_load,
schema_availability, local_content,
{group, table_access_modifications}, replica_location,
{group, table_sync}, user_properties, unsupp_user_props,
{group, record_name}, {group, snmp_access},
{group, subscriptions}, {group, iteration},
{group, debug_support}, sorted_ets,
{mnesia_dirty_access_test, all},
{mnesia_trans_access_test, all},
{mnesia_evil_backup, all}].
groups() ->
[{table_access_modifications, [],
[change_table_access_mode, change_table_load_order,
set_master_nodes, offline_set_master_nodes]},
{table_sync, [],
[dump_tables, dump_log, wait_for_tables,
force_load_table]},
{snmp_access, [],
[snmp_open_table, snmp_close_table, snmp_get_next_index,
snmp_get_row, snmp_get_mnesia_key, snmp_update_counter,
snmp_order]},
{subscriptions, [],
[subscribe_standard, subscribe_extended]},
{iteration, [], [foldl]},
{debug_support, [],
[info, schema_0, schema_1, view_0, view_1, view_2,
lkill, kill]},
{record_name, [], [{group, record_name_dirty_access}]},
{record_name_dirty_access, [],
[record_name_dirty_access_ram,
record_name_dirty_access_disc,
record_name_dirty_access_disc_only]}].
init_per_group(_GroupName, Config) ->
Config.
end_per_group(_GroupName, Config) ->
Config.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Get meta info about Mnesia
system_info(suite) -> [];
system_info(Config) when is_list(Config) ->
Nodes = ?acquire_nodes(all, Config),
Ns = ?sort(Nodes),
?match(yes, mnesia:system_info(is_running)),
?match(Ns, ?sort(mnesia:system_info(db_nodes))),
?match(Ns, ?sort(mnesia:system_info(running_db_nodes))),
?match(A when is_atom(A), mnesia:system_info(debug)),
?match(L when is_list(L), mnesia:system_info(directory)),
?match(L when is_list(L), mnesia:system_info(log_version)),
?match({_, _}, mnesia:system_info(schema_version)),
?match(L when is_list(L), mnesia:system_info(tables)),
?match(L when is_list(L), mnesia:system_info(local_tables)),
?match(L when is_list(L), mnesia:system_info(held_locks)),
?match(L when is_list(L), mnesia:system_info(lock_queue)),
?match(L when is_list(L), mnesia:system_info(transactions)),
?match(I when is_integer(I), mnesia:system_info(transaction_failures)),
?match(I when is_integer(I), mnesia:system_info(transaction_commits)),
?match(I when is_integer(I), mnesia:system_info(transaction_restarts)),
?match(L when is_list(L), mnesia:system_info(checkpoints)),
?match(A when is_atom(A), mnesia:system_info(backup_module)),
?match(true, mnesia:system_info(auto_repair)),
?match({_, _}, mnesia:system_info(dump_log_interval)),
?match(A when is_atom(A), mnesia:system_info(dump_log_update_in_place)),
?match(I when is_integer(I), mnesia:system_info(transaction_log_writes)),
?match(I when is_integer(I), mnesia:system_info(send_compressed)),
?match(L when is_list(L), mnesia:system_info(all)),
?match({'EXIT', {aborted, Reason }} when element(1, Reason) == badarg
, mnesia:system_info(ali_baba)),
?verify_mnesia(Nodes, []).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Get meta info about table
table_info(suite) -> [];
table_info(Config) when is_list(Config) ->
[Node1, Node2, Node3] = Nodes = ?acquire_nodes(3, Config),
Tab = table_info,
Type = bag,
ValPos = 3,
Attrs = [k, v],
Arity = length(Attrs) +1,
Schema =
case mnesia_test_lib:diskless(Config) of
true -> [{type, Type}, {attributes, Attrs}, {index, [ValPos]},
{ram_copies, Nodes}];
false ->
[{type, Type}, {attributes, Attrs}, {index, [ValPos]},
{disc_only_copies, [Node1]}, {ram_copies, [Node2]},
{disc_copies, [Node3]}]
end,
?match({atomic, ok}, mnesia:create_table(Tab, Schema)),
Size = 10,
Keys = lists:seq(1, Size),
Records = [{Tab, A, 7} || A <- Keys],
lists:foreach(fun(Rec) -> ?match(ok, mnesia:dirty_write(Rec)) end, Records),
?match(Mem when is_integer(Mem), mnesia:table_info(Tab, memory)),
?match(Size, mnesia:table_info(Tab, size)),
?match(Type, mnesia:table_info(Tab, type)),
case mnesia_test_lib:diskless(Config) of
true ->
?match(Nodes, mnesia:table_info(Tab, ram_copies));
false ->
?match([Node3], mnesia:table_info(Tab, mnesia_test_lib:storage_type(disc_copies, Config))),
?match([Node2], mnesia:table_info(Tab, ram_copies)),
?match([Node1], mnesia:table_info(Tab, mnesia_test_lib:storage_type(disc_only_copies, Config)))
end,
Read = [Node1, Node2, Node3],
?match(true, lists:member(mnesia:table_info(Tab, where_to_read), Read)),
Write = ?sort([Node1, Node2, Node3]),
?match(Write, ?sort(mnesia:table_info(Tab, where_to_write))),
?match([ValPos], mnesia:table_info(Tab, index)),
?match(Arity, mnesia:table_info(Tab, arity)),
?match(Attrs, mnesia:table_info(Tab, attributes)),
?match({Tab, '_', '_'}, mnesia:table_info(Tab, wild_pattern)),
?match({atomic, Attrs}, mnesia:transaction(fun() ->
mnesia:table_info(Tab, attributes) end)),
?match(L when is_list(L), mnesia:table_info(Tab, all)),
%% Table info when table not loaded
?match({atomic, ok},
mnesia:create_table(tab_info, Schema)),
?match(stopped, mnesia:stop()),
?match(stopped, rpc:call(Node2, mnesia, stop, [])),
?match(ok, mnesia:start()),
?match(ok, mnesia:wait_for_tables([tab_info], 5000)),
?match(0, mnesia:table_info(tab_info, size)),
?verify_mnesia([Node1, Node3], [Node2]).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Check the error descriptions
error_description(suite) -> [];
error_description(Config) when is_list(Config) ->
?acquire_nodes(1, Config),
Errors = [nested_transaction, badarg, no_transaction, combine_error,
bad_index, already_exists, index_exists, no_exists, system_limit,
mnesia_down, not_a_db_node, bad_type, node_not_running,
truncated_binary_file, active, illegal
],
?match(X when is_atom(X), mnesia:error_description({error, bad_error_msg})),
?match(X when is_tuple(X), mnesia:error_description({'EXIT', pid, bad})),
%% This is real error msg
?match(X when is_tuple(X), mnesia:error_description(
{error,
{"Cannot prepare checkpoint (bad reply)",
{{877,957351,758147},a@legolas},
{error,{node_not_running,a1@legolas}}}})),
check_errors(error, Errors),
check_errors(aborted, Errors),
check_errors('EXIT', Errors).
check_errors(_Err, []) -> ok;
check_errors(Err, [Desc|R]) ->
?match(X when is_list(X), mnesia:error_description({Err, Desc})),
check_errors(Err, R).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Add and drop db nodes
db_node_lifecycle(suite) -> [];
db_node_lifecycle(Config) when is_list(Config) ->
[Node1, Node2, Node3] = AllNodes = ?acquire_nodes(3, Config),
Tab = db_node_lifecycle,
Who = fun(T) ->
L1 = mnesia:table_info(T, ram_copies),
L2 = mnesia:table_info(T, disc_copies),
L3 = mnesia:table_info(T, disc_only_copies),
L1 ++ L2 ++ L3
end,
SNs = ?sort(AllNodes),
Schema = [{name, Tab}, {ram_copies, [Node1, Node2]}],
?match({atomic, ok}, mnesia:create_table(Schema)),
?match([], mnesia_test_lib:stop_mnesia(AllNodes)),
?match(ok, mnesia:delete_schema(AllNodes)),
?match({error, _}, mnesia:create_schema(foo)),
?match({error, _}, mnesia:create_schema([foo])),
?match({error, _}, mnesia:create_schema([foo@bar])),
?match(ok, mnesia:start()),
?match(false, mnesia:system_info(use_dir)),
?match({atomic, ok}, mnesia:create_table(Tab, [])),
?match({aborted, {has_no_disc, Node1}}, mnesia:dump_tables([Tab])),
?match({aborted, {has_no_disc, Node1}}, mnesia:change_table_copy_type(Tab, node(), disc_copies)),
?match({aborted, {has_no_disc, Node1}}, mnesia:change_table_copy_type(Tab, node(), disc_only_copies)),
?match(stopped, mnesia:stop()),
?match(ok, mnesia:create_schema(AllNodes)),
?match([], mnesia_test_lib:start_mnesia(AllNodes)),
?match([SNs, SNs, SNs],
lists:map(fun lists:sort/1,
element(1, rpc:multicall(AllNodes, mnesia, table_info,
[schema, disc_copies])))),
?match({aborted, {already_exists, schema, Node2, _}},
mnesia:change_table_copy_type(schema, Node2, disc_copies)),
?match({atomic, ok},
mnesia:change_table_copy_type(schema, Node2, ram_copies)),
?match({aborted, {already_exists, schema, Node2, _}},
mnesia:change_table_copy_type(schema, Node2, ram_copies)),
?match({atomic, ok},
mnesia:change_table_copy_type(schema, Node2, disc_copies)),
?match([SNs, SNs, SNs],
lists:map(fun lists:sort/1,
element(1, rpc:multicall(AllNodes, mnesia, table_info,
[schema, disc_copies])))),
%% Delete the DB
Tab2 = disk_tab,
Tab3 = not_local,
Tab4 = local,
Tab5 = remote,
Tabs = [Schema,
[{name, Tab2}, {disc_copies, AllNodes}],
[{name, Tab3}, {ram_copies, [Node2, Node3]}],
[{name, Tab4}, {disc_only_copies, [Node1]}],
[{name, Tab5}, {disc_only_copies, [Node2]}]],
[?match({atomic, ok}, mnesia:create_table(T)) || T <- Tabs ],
?match({aborted, {active, _, Node2}},
mnesia:del_table_copy(schema, Node2)),
?match([], mnesia_test_lib:stop_mnesia([Node1])),
?match({aborted, {node_not_running, Node1}},
mnesia:del_table_copy(schema, Node2)),
?match([], mnesia_test_lib:start_mnesia([Node1],[Tab2,Tab4])),
?match([], mnesia_test_lib:stop_mnesia([Node2])),
?match({atomic, ok},
mnesia:del_table_copy(schema, Node2)),
%% Check
RemNodes = AllNodes -- [Node2],
?match(RemNodes, mnesia:system_info(db_nodes)),
?match([Node1], Who(Tab)),
?match(RemNodes, Who(Tab2)),
?match([Node3], Who(Tab3)),
?match([Node1], Who(Tab4)),
?match({'EXIT', {aborted, {no_exists, _, _}}}, Who(Tab5)),
?match({atomic, ok},
mnesia:change_table_copy_type(Tab2, Node3, ram_copies)),
?match({atomic, ok},
mnesia:change_table_copy_type(schema, Node3, ram_copies)),
?match([], mnesia_test_lib:stop_mnesia([Node3])),
?match({atomic, ok},
mnesia:del_table_copy(schema, Node3)),
?match([Node1], mnesia:system_info(db_nodes)),
?match([Node1], Who(Tab)),
?match([Node1], Who(Tab2)),
?match({'EXIT', {aborted, {no_exists, _, _}}}, Who(Tab3)),
?match([Node1], Who(Tab4)),
?match({'EXIT', {aborted, {no_exists, _, _}}}, Who(Tab5)),
?verify_mnesia([Node1], []).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Drop a db node when several disk resident nodes are down
evil_delete_db_node(suite) -> [];
evil_delete_db_node(Config) when is_list(Config) ->
[Node1, Node2, Node3] = AllNodes = ?acquire_nodes(3, Config),
Tab = evil_delete_db_node,
?match({atomic, ok}, mnesia:create_table(Tab, [{disc_copies, AllNodes}])),
?match([], mnesia_test_lib:stop_mnesia([Node2, Node3])),
?match({atomic, ok}, mnesia:del_table_copy(schema, Node2)),
RemNodes = AllNodes -- [Node2],
?match(RemNodes, mnesia:system_info(db_nodes)),
?match(RemNodes, mnesia:table_info(Tab, disc_copies)),
?verify_mnesia([Node1], []).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Start and stop the system
start_and_stop(suite) -> [];
start_and_stop(Config) when is_list(Config) ->
[Node1 | _] = Nodes = ?acquire_nodes(all, Config),
?match(stopped, rpc:call(Node1, mnesia, stop, [])),
?match(stopped, rpc:call(Node1, mnesia, stop, [])),
?match(ok, rpc:call(Node1, mnesia, start, [])),
?match(ok, rpc:call(Node1, mnesia, start, [])),
?match(stopped, rpc:call(Node1, mnesia, stop, [])),
?verify_mnesia(Nodes -- [Node1], [Node1]),
?match([], mnesia_test_lib:start_mnesia(Nodes)),
?verify_mnesia(Nodes, []).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Checkpoints and backup management
checkpoint(suite) -> [];
checkpoint(Config) when is_list(Config) ->
checkpoint(2, Config),
checkpoint(3, Config).
checkpoint(NodeConfig, Config) ->
[Node1 | _] = TabNodes = ?acquire_nodes(NodeConfig, Config),
CreateTab = fun(Type, N, Ns) ->
Tab0 = lists:concat(["local_checkpoint_", Type, N]),
Tab = list_to_atom(Tab0),
catch mnesia:delete_table(Tab),
?match({atomic, ok},
mnesia:create_table(Tab, [{Type, Ns}])),
Tab
end,
CreateTabs = fun(Type, Acc) ->
[CreateTab(Type, 1, [hd(TabNodes)]),
CreateTab(Type, 2, TabNodes),
CreateTab(Type, 3, [lists:last(TabNodes)])] ++
Acc
end,
Types = [ram_copies, disc_copies, disc_only_copies],
Tabs = lists:foldl(CreateTabs, [], Types),
Recs = ?sort([{T, N, N} || T <- Tabs, N <- lists:seq(1, 10)]),
lists:foreach(fun(R) -> ?match(ok, mnesia:dirty_write(R)) end, Recs),
CpName = a_checkpoint_name,
MinArgs = [{name, CpName}, {min, Tabs}, {allow_remote, false}],
?match({error, _}, rpc:call(Node1, mnesia, activate_checkpoint, [MinArgs])),
MaxArgs = [{name, CpName}, {max, Tabs}, {allow_remote, true}],
?match({ok, CpName, L} when is_list(L),
rpc:call(Node1, mnesia, activate_checkpoint, [MaxArgs])),
?match(ok, rpc:call(Node1, mnesia, deactivate_checkpoint, [CpName])),
Args = [{name, CpName}, {min, Tabs}, {allow_remote, true}],
?match({ok, CpName, L} when is_list(L),
rpc:call(Node1, mnesia, activate_checkpoint, [Args])),
Recs2 = ?sort([{T, K, 0} || {T, K, _} <- Recs]),
lists:foreach(fun(R) -> ?match(ok, mnesia:dirty_write(R)) end, Recs2),
?match(ok, rpc:call(Node1, mnesia, deactivate_checkpoint, [CpName])),
?match({error, Reason1 } when element(1, Reason1) == no_exists,
mnesia:deactivate_checkpoint(CpName)),
?match({error, Reason2 } when element(1, Reason2) == badarg,
mnesia:activate_checkpoint(foo)),
?match({error, Reason3 } when element(1, Reason3) == badarg,
mnesia:activate_checkpoint([{foo, foo}])),
?match({error, Reason4 } when element(1, Reason4) == badarg,
mnesia:activate_checkpoint([{max, foo}])),
?match({error, Reason5 } when element(1, Reason5) == badarg,
mnesia:activate_checkpoint([{min, foo}])),
?match({error, _}, mnesia:activate_checkpoint([{min, [foo@bar]}])),
?match({error, Reason6 } when element(1, Reason6) == badarg,
mnesia:activate_checkpoint([{allow_remote, foo}])),
Fun = fun(Tab) -> ?match({atomic, ok}, mnesia:delete_table(Tab)) end,
lists:foreach(Fun, Tabs),
?verify_mnesia(TabNodes, []).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Create and delete tables
%% Get meta info about table
-define(vrl, mnesia_test_lib:verify_replica_location).
replica_location(suite) -> [];
replica_location(Config) when is_list(Config) ->
[Node1, Node2, Node3] = Nodes = ?acquire_nodes(3, Config),
Tab = replica_location,
%% Create three replicas
Schema = [{name, Tab}, {disc_only_copies, [Node1]},
{ram_copies, [Node2]}, {disc_copies, [Node3]}],
?match({atomic, ok}, mnesia:create_table(Schema)),
?match([], ?vrl(Tab, [Node1], [Node2], [Node3], Nodes)),
%% Delete one replica
?match({atomic, ok}, mnesia:del_table_copy(Tab, Node2)),
?match([], ?vrl(Tab, [Node1], [], [Node3], Nodes)),
%% Move one replica
?match({atomic, ok}, mnesia:move_table_copy(Tab, Node1, Node2)),
?match([], ?vrl(Tab, [Node2], [], [Node3], Nodes)),
%% Change replica type
?match({atomic, ok}, mnesia:change_table_copy_type(Tab, Node2, ram_copies)),
?match([], ?vrl(Tab, [], [Node2], [Node3], Nodes)),
?verify_mnesia(Nodes, []).
table_lifecycle(suite) -> [];
table_lifecycle(Config) when is_list(Config) ->
[Node1, Node2] = Nodes = ?acquire_nodes(2, Config),
?match({atomic, ok}, mnesia:create_table([{type, bag},
{ram_copies, [Node1]},
{attributes, [rajtan, tajtan]},
{name, order_of_args}])),
?match([], mnesia:dirty_read({order_of_args, 4711})),
?match({atomic, ok}, mnesia:create_table([{name, already_exists},
{ram_copies, [Node1]}])),
?match({aborted, Reason23 } when element(1, Reason23) ==already_exists,
mnesia:create_table([{name, already_exists},
{ram_copies, [Node1]}])),
?match({aborted, Reason21 } when element(1, Reason21) == bad_type,
mnesia:create_table([{name, bad_node}, {ram_copies, ["foo"]}])),
?match({aborted, Reason2} when element(1, Reason2) == bad_type,
mnesia:create_table([{name, zero_arity}, {attributes, []}])),
?match({aborted, Reason3} when element(1, Reason3) == badarg,
mnesia:create_table([])),
?match({aborted, Reason4} when element(1, Reason4) == badarg,
mnesia:create_table(atom)),
?match({aborted, Reason5} when element(1, Reason5) == badarg,
mnesia:create_table({cstruct, table_name_as_atom})),
?match({aborted, Reason6 } when element(1, Reason6) == bad_type,
mnesia:create_table([{name, no_host}, {ram_copies, foo}])),
?match({aborted, Reason7 } when element(1, Reason7) == bad_type,
mnesia:create_table([{name, no_host}, {disc_only_copies, foo}])),
?match({aborted, Reason8} when element(1, Reason8) == bad_type,
mnesia:create_table([{name, no_host}, {disc_copies, foo}])),
CreateFun =
fun() -> ?match({aborted, nested_transaction},
mnesia:create_table([{name, nested_trans}])), ok
end,
?match({atomic, ok}, mnesia:transaction(CreateFun)),
?match({atomic, ok}, mnesia:create_table([{name, remote_tab},
{ram_copies, [Node2]}])),
?match({atomic, ok}, mnesia:create_table([{name, a_brand_new_tab},
{ram_copies, [Node1]}])),
?match([], mnesia:dirty_read({a_brand_new_tab, 4711})),
?match({atomic, ok}, mnesia:delete_table(a_brand_new_tab)),
?match({'EXIT', {aborted, Reason31}} when element(1, Reason31) == no_exists,
mnesia:dirty_read({a_brand_new_tab, 4711})),
?match({aborted, Reason41} when element(1, Reason41) == no_exists,
mnesia:delete_table(a_brand_new_tab)),
?match({aborted, Reason9} when element(1, Reason9) == badarg,
mnesia:create_table([])),
?match({atomic, ok}, mnesia:create_table([{name, nested_del_trans},
{ram_copies, [Node1]}])),
DeleteFun = fun() -> ?match({aborted, nested_transaction},
mnesia:delete_table(nested_del_trans)), ok end,
?match({atomic, ok}, mnesia:transaction(DeleteFun)),
?match({aborted, Reason10} when element(1, Reason10) == bad_type,
mnesia:create_table([{name, create_with_index}, {index, 2}])),
?match({aborted, Reason32} when element(1, Reason32) == bad_type,
mnesia:create_table([{name, create_with_index}, {index, [-1]}])),
?match({aborted, Reason33} when element(1, Reason33) == bad_type,
mnesia:create_table([{name, create_with_index}, {index, [0]}])),
?match({aborted, Reason34} when element(1, Reason34) == bad_type,
mnesia:create_table([{name, create_with_index}, {index, [1]}])),
?match({aborted, Reason35} when element(1, Reason35) == bad_type,
mnesia:create_table([{name, create_with_index}, {index, [2]}])),
?match({atomic, ok},
mnesia:create_table([{name, create_with_index}, {index, [3]},
{ram_copies, [Node1]}])),
ets:new(ets_table, [named_table]),
?match({aborted, _}, mnesia:create_table(ets_table, [{ram_copies, Nodes}])),
?match({aborted, _}, mnesia:create_table(ets_table, [{ram_copies, [Node1]}])),
ets:delete(ets_table),
?match({atomic, ok}, mnesia:create_table(ets_table, [{ram_copies, [Node1]}])),
?match(Node1, rpc:call(Node1, mnesia_lib, val, [{ets_table,where_to_read}])),
?match(Node1, rpc:call(Node2, mnesia_lib, val, [{ets_table,where_to_read}])),
?match({atomic, ok}, mnesia:change_table_copy_type(ets_table, Node1, disc_only_copies)),
?match(Node1, rpc:call(Node2, mnesia_lib, val, [{ets_table,where_to_read}])),
?verify_mnesia(Nodes, []).
storage_options(suite) -> [];
storage_options(Config) when is_list(Config) ->
[N1,N2,N3] = Nodes = ?acquire_nodes(3, Config),
?match({aborted,_}, mnesia:create_table(a, [{storage_properties, [{ets,foobar}]}])),
?match({aborted,_}, mnesia:create_table(a, [{storage_properties, [{ets,[foobar]}]}])),
?match({aborted,_}, mnesia:create_table(a, [{storage_properties, [{ets,[duplicate_bag]}]}])),
?match({aborted,_}, mnesia:create_table(a, [{storage_properties, [{dets,[{type,bag}]}]}])),
?match({atomic, ok}, mnesia:create_table(a, [{ram_copies, [N1]},
{disc_only_copies, [N2]},
{storage_properties,
[{ets,[compressed]},
{dets, [{auto_save, 5000}]} ]}])),
?match(true, ets:info(a, compressed)),
?match(5000, rpc:call(N2, dets, info, [a, auto_save])),
?match(ok, mnesia:dirty_write({a,1,1})),
?match([{a,1,1}], mnesia:dirty_read({a,1})),
mnesia:dump_log(),
W2C1 = [{N2, disc_only_copies}, {N1, ram_copies}],
?match(W2C1, lists:sort(rpc:call(N2, mnesia_lib, val, [{a, where_to_commit}]))),
?match(W2C1, lists:sort(rpc:call(N3, mnesia_lib, val, [{a, where_to_commit}]))),
?match({atomic,ok}, mnesia:change_table_copy_type(a, N1, disc_only_copies)),
W2C2 = [{N2, disc_only_copies}, {N1, disc_only_copies}],
?match(W2C2, lists:sort(rpc:call(N2, mnesia_lib, val, [{a, where_to_commit}]))),
?match(W2C2, lists:sort(rpc:call(N3, mnesia_lib, val, [{a, where_to_commit}]))),
?match(undefined, ets:info(a, compressed)),
?match(5000, dets:info(a, auto_save)),
?match({atomic,ok}, mnesia:change_table_copy_type(a, N1, disc_copies)),
?match(true, ets:info(a, compressed)),
?verify_mnesia(Nodes, []).
clear_table_during_load(suite) -> [];
clear_table_during_load(doc) ->
["Clear table caused during load caused a schema entry in the actual tab"];
clear_table_during_load(Config) when is_list(Config) ->
Nodes = [_, Node2] = ?acquire_nodes(2, Config ++ [{tc_timeout, timer:minutes(2)}]),
?match({atomic,ok}, mnesia:create_table(cleartab, [{ram_copies, Nodes}])),
Tester = self(),
Bin = <<"Testingasdasd", 0:32000>>,
Fill = fun() -> [mnesia:write({cleartab, N, Bin}) || N <- lists:seq(1, 3000)], ok end,
?match({atomic, ok}, mnesia:sync_transaction(Fill)),
StopAndStart = fun() ->
stopped = mnesia:stop(),
Tester ! {self(), stopped},
receive start_node -> ok end,
ok = mnesia:start(),
ok = mnesia:wait_for_tables([cleartab], 2000),
lists:foreach(fun({cleartab,_,_}) -> ok;
(What) -> Tester ! {failed, What},
unlink(Tester),
exit(foo)
end,
ets:tab2list(cleartab)),
Tester ! {self(), ok},
normal
end,
Test = fun(N) ->
Pid = spawn_link(Node2, StopAndStart),
receive {Pid, stopped} -> ok end,
Pid ! start_node,
timer:sleep(N*10),
{atomic, ok} = mnesia:clear_table(cleartab),
receive
{Pid, ok} -> ok;
{failed, What} ->
io:format("Failed in ~p tries, with ~p~n",[N, What]),
exit({error, What});
{'EXIT', Pid, Reason} ->
exit({died, Reason})
end
end,
[Test(N) || N <- lists:seq(1, 10)],
?verify_mnesia(Nodes, []).
add_copy_conflict(suite) -> [];
add_copy_conflict(doc) ->
["Verify that OTP-5065 doesn't happen again, whitebox testing"];
add_copy_conflict(Config) when is_list(Config) ->
Nodes = [Node1, Node2] =
?acquire_nodes(2, Config ++ [{tc_timeout, timer:minutes(2)}]),
?match({atomic, ok}, mnesia:create_table(a, [{ram_copies, Nodes}])),
?match({atomic, ok}, mnesia:create_table(b, [{ram_copies, Nodes}])),
?match({atomic, ok}, mnesia:create_table(test, [{ram_copies, [Node2]}])),
mnesia:stop(),
?match(ok,mnesia:start([{no_table_loaders, 1}])),
verify_ll_queue(10),
Self = self(),
Test = fun() ->
Res = mnesia:add_table_copy(test, Node1, ram_copies),
Self ! {test, Res}
end,
%% Create conflict with loader queue.
spawn_link(Test),
?match_receive(timeout),
%% Conflict ok
mnesia_controller:unblock_controller(),
?match_receive({test, {atomic,ok}}),
?match(ok, mnesia:wait_for_tables([a,b], 3000)),
?verify_mnesia(Nodes, []),
?cleanup(1, Config).
verify_ll_queue(0) ->
?error("Couldn't find anything in queue~n",[]);
verify_ll_queue(N) ->
?match(granted,mnesia_controller:block_controller()),
case mnesia_controller:get_info(1000) of
{info,{state,_,true,[],_Loader,[],[],[],_,_,_,_,_,_}} ->
%% Very slow SMP machines havn't loaded it yet..
mnesia_controller:unblock_controller(),
timer:sleep(10),
verify_ll_queue(N-1);
{info,{state,_,true,[],Loader,LL,[],[],_,_,_,_,_,_}} ->
io:format("~p~n", [{Loader,LL}]),
?match([_], LL); %% Verify that something is in the loader queue
Else ->
?error("No match ~p maybe the internal format has changed~n",[Else])
end.
add_copy_when_going_down(suite) -> [];
add_copy_when_going_down(doc) ->
["Tests abort when node we load from goes down"];
add_copy_when_going_down(Config) ->
[Node1, Node2] =
?acquire_nodes(2, Config ++ [{tc_timeout, timer:minutes(2)}]),
?match({atomic, ok}, mnesia:create_table(a, [{ram_copies, [Node1]}])),
%% Grab a write lock
WriteAndWait = fun() ->
mnesia:write({a,1,1}),
receive continue -> ok
end
end,
_Lock = spawn(fun() -> mnesia:transaction(WriteAndWait) end),
Tester = self(),
spawn_link(fun() -> Res = rpc:call(Node2, mnesia, add_table_copy,
[a, Node2, ram_copies]),
Tester ! {test, Res}
end),
%% We have a lock here we should get a timeout
?match_receive(timeout),
mnesia_test_lib:kill_mnesia([Node1]),
?match_receive({test,{aborted,_}}),
?verify_mnesia([Node2], []).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Add, drop and move replicas, change storage types
%% Change table layout (only arity change supported)
-record(replica_management, {k, v}).
-record(new_replica_management, {k, v, extra}).
-define(SS(R), lists:sort(element(1,R))).
replica_management(doc) ->
"Add, drop and move replicas, change storage types.";
replica_management(suite) ->
[];
replica_management(Config) when is_list(Config) ->
%% add_table_copy/3, del_table_copy/2, move_table_copy/3,
%% change_table_copy_type/3, transform_table/3
Nodes = [Node1, Node2, Node3] = ?acquire_nodes(3, Config),
Tab = replica_management,
Attrs = record_info(fields, replica_management),
%%
%% Add, delete and change replicas
%%
?match({atomic, ok},
mnesia:create_table([{name, Tab}, {attributes, Attrs},
{ram_copies, [Node1, Node3]}])),
[?match(ok, mnesia:dirty_write({Tab, K, K + 2})) || K <-lists:seq(1, 10)],
?match([], ?vrl(Tab, [], [Node1, Node3], [], Nodes)),
%% R - -
?match({atomic, ok}, mnesia:dump_tables([Tab])),
?match({aborted, Reason50 } when element(1, Reason50) == combine_error,
mnesia:add_table_copy(Tab, Node2, disc_copies)),
?match({aborted, Reason51 } when element(1, Reason51) == combine_error,
mnesia:change_table_copy_type(Tab, Node1, disc_copies)),
?match({atomic, ok}, mnesia:clear_table(Tab)),
SyncedCheck = fun() ->
mnesia:lock({record,Tab,0}, write),
?match([0,0,0], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size])))
end,
mnesia:transaction(SyncedCheck),
?match({[0,0,0], []}, rpc:multicall(Nodes, mnesia, table_info, [Tab, size])),
?match({atomic, ok}, mnesia:del_table_copy(Tab, Node1)),
?match({atomic, ok}, mnesia:del_table_copy(Tab, Node3)),
?match([], ?vrl(Tab, [], [], [], Nodes)),
%% - - -
?match({aborted,Reason52} when element(1, Reason52) == no_exists,
mnesia:add_table_copy(Tab, Node3, ram_copies)),
?match({atomic, ok}, mnesia:create_table([{name, Tab},
{attributes, Attrs},
{disc_copies, [Node1]}])),
?match([], ?vrl(Tab, [], [], [Node1], Nodes)),
%% D - -
[?match(ok, mnesia:dirty_write({Tab, K, K + 2})) || K <-lists:seq(1, 10)],
?match({aborted, Reason53} when element(1, Reason53) == badarg,
mnesia:add_table_copy(Tab, Node2, bad_storage_type)),
?match({atomic, ok}, mnesia:add_table_copy(Tab, Node2, disc_only_copies)),
?match([], ?vrl(Tab, [Node2], [], [Node1], Nodes)),
?match([0,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% D DO -
?match({atomic, ok}, mnesia:add_table_copy(Tab, Node3, ram_copies)),
?match([], ?vrl(Tab, [Node2], [Node3], [Node1], Nodes)),
?match([10,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% D DO R
?match({atomic, ok},
mnesia:change_table_copy_type(Tab, Node1, disc_only_copies)),
?match([], ?vrl(Tab, [Node1, Node2], [Node3], [], Nodes)),
?match([10,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% DO DO R
?match({aborted, Reason54} when element(1, Reason54) == already_exists,
mnesia:add_table_copy(Tab, Node3, ram_copies)),
?match({atomic, ok}, mnesia:del_table_copy(Tab, Node1)),
?match([], ?vrl(Tab, [Node2], [Node3], [], Nodes)),
%% - DO R
?match({aborted, _}, mnesia:del_table_copy(Tab, Node1)),
?match(Tab, ets:new(Tab, [named_table])),
?match({aborted, _}, mnesia:add_table_copy(Tab, Node1, disc_copies)),
?match(true, ets:delete(Tab)),
?match({atomic, ok}, mnesia:add_table_copy(Tab, Node1, disc_copies)),
?match([], ?vrl(Tab, [Node2], [Node3], [Node1], Nodes)),
?match([10,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% D DO R
?match({atomic, ok},mnesia:change_table_copy_type(Tab, Node3, disc_only_copies)),
?match([], ?vrl(Tab, [Node2, Node3], [], [Node1], Nodes)),
?match([10,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% D DO D0
?match({atomic, ok}, mnesia:change_table_copy_type(Tab, Node3, ram_copies)),
?match([], ?vrl(Tab, [Node2], [Node3], [Node1], Nodes)),
?match([10,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% D DO R
?match({atomic, ok},
mnesia:change_table_copy_type(Tab, Node2, disc_copies)),
?match([], ?vrl(Tab, [], [Node3], [Node1,Node2], Nodes)),
?match([10,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% D D R
?match({atomic, ok}, mnesia:change_table_copy_type(Tab, Node1, disc_only_copies)),
?match([], ?vrl(Tab, [Node1], [Node3], [Node2], Nodes)),
?match([10,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% DO D R
?match(Tab, ets:new(Tab, [named_table])),
?match({aborted, _}, mnesia:change_table_copy_type(Tab, Node1, ram_copies)),
?match(true, ets:delete(Tab)),
?match({atomic, ok}, mnesia:change_table_copy_type(Tab, Node1, ram_copies)),
?match([], ?vrl(Tab, [], [Node3,Node1], [Node2], Nodes)),
?match([10,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% R D R
?match({atomic, ok}, mnesia:change_table_copy_type(Tab, Node1, disc_copies)),
?match([], ?vrl(Tab, [], [Node3], [Node2,Node1], Nodes)),
?match([10,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% D D R
?match({atomic, ok}, mnesia:change_table_copy_type(Tab, Node2, disc_only_copies)),
?match([], ?vrl(Tab, [Node2], [Node3], [Node1], Nodes)),
?match([10,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% D DO R
?match({atomic, ok}, mnesia:change_table_copy_type(Tab, Node3, disc_only_copies)),
?match([], ?vrl(Tab, [Node2, Node3], [], [Node1], Nodes)),
?match([10,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% D DO DO
%% test clear
?match({atomic, ok}, mnesia:clear_table(Tab)),
mnesia:transaction(SyncedCheck),
%% rewrite for rest of testcase
[?match(ok, mnesia:dirty_write({Tab, K, K + 2})) || K <-lists:seq(1, 10)],
%% D DO DO
?match({atomic, ok}, mnesia:del_table_copy(Tab, Node2)),
?match([], ?vrl(Tab, [Node3], [], [Node1], Nodes)),
%% D - DO
?match({aborted, Reason55} when element(1, Reason55) == already_exists,
mnesia:change_table_copy_type(Tab, Node1, disc_copies)),
%%
%% Move replica
%%
?match({atomic, ok}, mnesia:move_table_copy(Tab, Node1, Node2)),
?match([], ?vrl(Tab, [Node3], [], [Node2], Nodes)),
?match([0,10,10], ?SS(rpc:multicall(Nodes, mnesia, table_info, [Tab, size]))),
%% - D DO
?match({aborted, _}, mnesia:move_table_copy(Tab, Node1, Node2)),
?match([], mnesia_test_lib:stop_mnesia([Node3])),
?match({atomic,ok}, mnesia:transaction(fun() -> mnesia:write({Tab, 43, sync_me}) end)),
?match([], ?vrl(Tab, [Node3], [], [Node2],Nodes -- [Node3])),
%% - D DO
?match({aborted,Reason56} when element(1, Reason56) == not_active,
mnesia:move_table_copy(Tab, Node3, Node1)),
?match([], ?vrl(Tab, [Node3], [], [Node2],Nodes -- [Node3])),
%% DO D -
?match([], mnesia_test_lib:start_mnesia([Node3])),
?match([], ?vrl(Tab, [Node3], [], [Node2], Nodes)),
%% DO D -
%%
%% Transformer
%%
NewAttrs = record_info(fields, new_replica_management),
Transformer =
fun(Rec) when is_record(Rec, replica_management) ->
#new_replica_management{k = Rec#replica_management.k,
v = Rec#replica_management.v,
extra = Rec#replica_management.k * 2}
end,
?match({atomic, ok}, mnesia:transform_table(Tab, fun(R) -> R end, Attrs)),
?match({atomic, ok}, mnesia:transform_table(Tab, Transformer, NewAttrs, new_replica_management)),
ERlist = [#new_replica_management{k = K, v = K+2, extra = K*2} || K <- lists:seq(1, 10)],
ARlist = [hd(mnesia:dirty_read(Tab, K)) || K <- lists:seq(1, 10)],
?match(ERlist, ARlist),
?match({aborted, Reason56} when element(1, Reason56) == bad_type,
mnesia:transform_table(Tab, Transformer, 0)),
?match({aborted, Reason57} when element(1, Reason57) == bad_type,
mnesia:transform_table(Tab, Transformer, -1)),
?match({aborted, Reason58} when element(1, Reason58) == bad_type,
mnesia:transform_table(Tab, Transformer, [])),
?match({aborted, Reason59} when element(1, Reason59) == bad_type,
mnesia:transform_table(Tab, no_fun, NewAttrs)),
?match({aborted, Reason59} when element(1, Reason59) == bad_type,
mnesia:transform_table(Tab, fun(X) -> X end, NewAttrs, {tuple})),
%% OTP-3878
?match({atomic, ok}, mnesia:transform_table(Tab, ignore,
NewAttrs ++ [dummy])),
?match({atomic, ok}, mnesia:transform_table(Tab, ignore,
NewAttrs ++ [dummy], last_rec)),
ARlist = [hd(mnesia:dirty_read(Tab, K)) || K <- lists:seq(1, 10)],
?match({'EXIT',{aborted,{bad_type,_}}},
mnesia:dirty_write(Tab, #new_replica_management{})),
?match(ok, mnesia:dirty_write(Tab, {last_rec, k, v, e, dummy})),
?verify_mnesia(Nodes, []).
schema_availability(doc) ->
["Test that schema succeeds (or fails) as intended when some db nodes are down."];
schema_availability(suite) ->
[];
schema_availability(Config) when is_list(Config) ->
[N1, _N2, N3] = Nodes = ?acquire_nodes(3, Config),
Tab = schema_availability,
Storage = mnesia_test_lib:storage_type(ram_copies, Config),
Def1 = [{Storage, [N1, N3]}],
?match({atomic, ok}, mnesia:create_table(Tab, Def1)),
N = 10,
?match(ok, mnesia:sync_dirty(fun() -> [mnesia:write({Tab, K, K + 2}) || K <- lists:seq(1, N)], ok end)),
?match({[N,0,N], []}, rpc:multicall(Nodes, mnesia, table_info, [Tab, size])),
?match([], mnesia_test_lib:kill_mnesia([N3])),
?match({[N,0,0], []}, rpc:multicall(Nodes, mnesia, table_info, [Tab, size])),
?match([], mnesia_test_lib:start_mnesia([N3], [Tab])),
?match({[N,0,N], []}, rpc:multicall(Nodes, mnesia, table_info, [Tab, size])),
?match([], mnesia_test_lib:kill_mnesia([N3])),
?match({atomic, ok}, mnesia:clear_table(Tab)),
?match({[0,0,0], []}, rpc:multicall(Nodes, mnesia, table_info, [Tab, size])),
?match([], mnesia_test_lib:start_mnesia([N3], [Tab])),
?match({[0,0,0], []}, rpc:multicall(Nodes, mnesia, table_info, [Tab, size])),
?verify_mnesia(Nodes, []).
-define(badrpc(Tab), {badrpc, {'EXIT', {aborted,{no_exists,Tab}}}}).
local_content(doc) ->
["Test local_content functionality, we want to see that correct"
" properties gets propageted correctly between nodes"];
local_content(suite) -> [];
local_content(Config) when is_list(Config) ->
[Node1, Node2, Node3] = Nodes = ?acquire_nodes(3, Config),
Tab1 = local1,
Def1 = [{local_content, true}, {ram_copies, Nodes}],
Tab2 = local2,
Def2 = [{local_content, true}, {disc_copies, [Node1]}],
Tab3 = local3,
Def3 = [{local_content, true}, {disc_only_copies, [Node1]}],
Tab4 = local4,
Def4 = [{local_content, true}, {ram_copies, [Node1]}],
?match({atomic, ok}, mnesia:create_table(Tab1, Def1)),
?match({atomic, ok}, mnesia:create_table(Tab2, Def2)),
?match({atomic, ok}, mnesia:create_table(Tab3, Def3)),
?match({atomic, ok}, mnesia:create_table(Tab4, Def4)),
?match(ok, rpc:call(Node1, mnesia, dirty_write, [{Tab1, 1, Node1}])),
?match(ok, rpc:call(Node2, mnesia, dirty_write, [{Tab1, 1, Node2}])),
?match(ok, rpc:call(Node3, mnesia, dirty_write, [{Tab1, 1, Node3}])),
?match(ok, rpc:call(Node1, mnesia, dirty_write, [{Tab2, 1, Node1}])),
?match(ok, rpc:call(Node1, mnesia, dirty_write, [{Tab3, 1, Node1}])),
?match(ok, rpc:call(Node1, mnesia, dirty_write, [{Tab4, 1, Node1}])),
?match(?badrpc(Tab2), rpc:call(Node2, mnesia, dirty_write, [{Tab2, 1, Node2}])),
?match(?badrpc(Tab3), rpc:call(Node2, mnesia, dirty_write, [{Tab3, 1, Node2}])),
?match(?badrpc(Tab4), rpc:call(Node2, mnesia, dirty_write, [{Tab4, 1, Node2}])),
?match({atomic, ok}, rpc:call(Node1, mnesia, add_table_copy, [Tab2, Node2, ram_copies])),
?match({atomic, ok}, rpc:call(Node2, mnesia, add_table_copy, [Tab3, Node2, disc_copies])),
?match({atomic, ok}, rpc:call(Node3, mnesia, add_table_copy, [Tab4, Node2, disc_only_copies])),
?match([], rpc:call(Node2, mnesia, dirty_read, [{Tab2, 1}])),
?match([], rpc:call(Node2, mnesia, dirty_read, [{Tab3, 1}])),
?match([], rpc:call(Node2, mnesia, dirty_read, [{Tab4, 1}])),
?match(ok, rpc:call(Node2, mnesia, dirty_write, [{Tab2, 1, Node2}])),
?match(ok, rpc:call(Node2, mnesia, dirty_write, [{Tab3, 1, Node2}])),
?match(ok, rpc:call(Node2, mnesia, dirty_write, [{Tab4, 1, Node2}])),
?match([{Tab1, 1, Node1}], rpc:call(Node1, mnesia, dirty_read, [{Tab1, 1}])),
?match([{Tab2, 1, Node1}], rpc:call(Node1, mnesia, dirty_read, [{Tab2, 1}])),
?match([{Tab3, 1, Node1}], rpc:call(Node1, mnesia, dirty_read, [{Tab3, 1}])),
?match([{Tab4, 1, Node1}], rpc:call(Node1, mnesia, dirty_read, [{Tab4, 1}])),
?match([{Tab1, 1, Node2}], rpc:call(Node2, mnesia, dirty_read, [{Tab1, 1}])),
?match([{Tab2, 1, Node2}], rpc:call(Node2, mnesia, dirty_read, [{Tab2, 1}])),
?match([{Tab3, 1, Node2}], rpc:call(Node2, mnesia, dirty_read, [{Tab3, 1}])),
?match([{Tab4, 1, Node2}], rpc:call(Node2, mnesia, dirty_read, [{Tab4, 1}])),
?match([{Tab1, 1, Node3}], rpc:call(Node3, mnesia, dirty_read, [{Tab1, 1}])),
?match(?badrpc([_Tab2, 1]), rpc:call(Node3, mnesia, dirty_read, [{Tab2, 1}])),
?match(?badrpc([_Tab3, 1]), rpc:call(Node3, mnesia, dirty_read, [{Tab3, 1}])),
?match(?badrpc([_Tab4, 1]), rpc:call(Node3, mnesia, dirty_read, [{Tab4, 1}])),
?match({atomic, ok},
mnesia:change_table_copy_type(schema, Node3, ram_copies)),
?match([], mnesia_test_lib:stop_mnesia([Node3])),
%% Added for OTP-44306
?match(ok, rpc:call(Node3, mnesia, start, [])),
?match({ok, _}, mnesia:change_config(extra_db_nodes, [Node3])),
mnesia_test_lib:sync_tables([Node3], [Tab1]),
?match([], rpc:call(Node3, mnesia, dirty_read, [{Tab1, 1}])),
?match({atomic, ok}, rpc:call(Node1, mnesia, clear_table, [Tab1])),
SyncedCheck = fun(Tab) ->
mnesia:lock({record,Tab,0}, write),
{OK, []} = rpc:multicall(Nodes, mnesia, table_info, [Tab, size]),
OK
end,
?match({atomic, [0,1,0]}, mnesia:transaction(SyncedCheck, [Tab1])),
?match({atomic, ok}, rpc:call(Node2, mnesia, clear_table, [Tab2])),
?match({atomic, [1,0,0]}, mnesia:transaction(SyncedCheck, [Tab2])),
?match({atomic, ok}, rpc:call(Node2, mnesia, clear_table, [Tab3])),
?match({atomic, [1,0,0]}, mnesia:transaction(SyncedCheck, [Tab3])),
?verify_mnesia(Nodes, []).
change_table_access_mode(suite) -> [];
change_table_access_mode(Config) when is_list(Config) ->
[Node1, Node2, Node3] = Nodes = ?acquire_nodes(3, Config),
Tab = test_access_mode_tab,
Def = case mnesia_test_lib:diskless(Config) of
true -> [{name, Tab}, {ram_copies, Nodes}];
false -> [{name, Tab}, {ram_copies, [Node1]},
{disc_copies, [Node2]},
{disc_only_copies, [Node3]}]
end,
?match({atomic, ok}, mnesia:create_table(Def)),
Write = fun(What) -> mnesia:write({Tab, 1, What}) end,
Read = fun() -> mnesia:read({Tab, 1}) end,
?match({atomic, ok}, mnesia:transaction(Write, [test_ok])),
%% test read_only
?match({atomic, ok}, mnesia:change_table_access_mode(Tab, read_only)),
?match({aborted, _}, mnesia:transaction(Write, [nok])),
?match({'EXIT', {aborted, _}}, mnesia:dirty_write({Tab, 1, [nok]})),
?match({aborted, _}, rpc:call(Node2, mnesia, transaction, [Write, [nok]])),
?match({aborted, _}, rpc:call(Node3, mnesia, transaction, [Write, [nok]])),
?match({atomic, [{Tab, 1, test_ok}]}, mnesia:transaction(Read)),
%% test read_write
?match({atomic, ok}, mnesia:change_table_access_mode(Tab, read_write)),
?match({atomic, ok}, mnesia:transaction(Write, [test_ok1])),
?match({atomic, [{Tab, 1, test_ok1}]}, mnesia:transaction(Read)),
?match({atomic, ok}, rpc:call(Node2, mnesia, transaction, [Write, [test_ok2]])),
?match({atomic, [{Tab, 1, test_ok2}]}, mnesia:transaction(Read)),
?match({atomic, ok}, rpc:call(Node3, mnesia, transaction, [Write, [test_ok3]])),
?match({atomic, [{Tab, 1, test_ok3}]}, mnesia:transaction(Read)),
?match({atomic, ok}, mnesia:delete_table(Tab)),
Def4 = [{name, Tab}, {access_mode, read_only_bad}],
?match({aborted, {bad_type, _, _}}, mnesia:create_table(Def4)),
Def2 = [{name, Tab}, {access_mode, read_only}],
?match({atomic, ok}, mnesia:create_table(Def2)),
?match({aborted, _}, mnesia:transaction(Write, [nok])),
?match({atomic, ok}, mnesia:change_table_access_mode(Tab, read_write)),
?match({atomic, ok}, mnesia:delete_table(Tab)),
Def3 = [{name, Tab}, {mnesia_test_lib:storage_type(disc_copies, Config),
[Node1, Node2]},
{access_mode, read_write}],
?match({atomic, ok}, mnesia:create_table(Def3)),
?match({atomic, ok}, mnesia:transaction(Write, [ok])),
?match({atomic, ok}, mnesia:change_table_access_mode(Tab, read_only)),
?match({aborted, _}, mnesia:del_table_copy(Tab, Node2)),
?match({aborted, _}, mnesia:del_table_copy(Tab, Node1)),
?match({aborted, _}, mnesia:delete_table(Tab)),
?match({atomic, ok}, mnesia:change_table_access_mode(Tab, read_write)),
?match({aborted, {bad_type, _, _}},
mnesia:change_table_access_mode(Tab, strange_atom)),
?match({atomic, ok}, mnesia:delete_table(Tab)),
?match({aborted, {no_exists, _}},
mnesia:change_table_access_mode(err_tab, read_only)),
?match({aborted, {no_exists, _}},
mnesia:change_table_access_mode([Tab], read_only)),
?verify_mnesia(Nodes, []).
change_table_load_order(suite) -> [];
change_table_load_order(Config) when is_list(Config) ->
[Node1, Node2, Node3] = Nodes = ?acquire_nodes(3, Config),
Tab1 = load_order_tab1,
Tab2 = load_order_tab2,
Tab3 = load_order_tab3,
Def = case mnesia_test_lib:diskless(Config) of
true -> [{ram_copies, Nodes}];
false ->
[{ram_copies, [Node1]},
{disc_copies, [Node2]},
{disc_only_copies, [Node3]}]
end,
?match({atomic, ok}, mnesia:create_table(Tab1, Def)),
?match({atomic, ok}, mnesia:create_table(Tab2, Def)),
?match({atomic, ok}, mnesia:create_table(Tab3, Def)),
?match({aborted, _}, mnesia:change_table_load_order(Tab1, should_be_integer)),
?match({aborted, _}, mnesia:change_table_load_order(err_tab, 5)),
?match({aborted, _}, mnesia:change_table_load_order([err_tab], 5)),
?match({atomic, ok}, mnesia:change_table_load_order(Tab1, 5)),
?match({atomic, ok}, mnesia:change_table_load_order(Tab2, 4)),
?match({atomic, ok}, mnesia:change_table_load_order(Tab3, 73)),
?match({aborted, _}, mnesia:change_table_load_order(schema, -32)),
?verify_mnesia(Nodes, []).
set_master_nodes(suite) -> [];
set_master_nodes(Config) when is_list(Config) ->
[Node1, Node2, Node3] = Nodes = ?acquire_nodes(3, Config),
Tab1 = master_node_tab1,
Tab2 = master_node_tab2,
Tab3 = master_node_tab3,
Def1 = [{ram_copies, [Node1, Node2]}],
Def2 = [{disc_copies, [Node2, Node3]}],
Def3 = [{disc_only_copies, [Node3, Node1]}],
?match({atomic, ok}, mnesia:create_table(Tab1, Def1)),
?match({atomic, ok}, mnesia:create_table(Tab2, Def2)),
?match({atomic, ok}, mnesia:create_table(Tab3, Def3)),
?match({error, _}, mnesia:set_master_nodes(schema, ['[email protected]'])),
?match({error, _}, mnesia:set_master_nodes(badtab, [Node2, Node3])),
?match({error, _}, mnesia:set_master_nodes(Tab1, [Node3])),
?match([], mnesia:table_info(Tab1, master_nodes)),
?match(ok, mnesia:set_master_nodes(schema, [Node3, Node1])),
?match([Node3, Node1], mnesia:table_info(schema, master_nodes)),
?match(ok, mnesia:set_master_nodes(Tab1, [Node2])),
?match([Node2], mnesia:table_info(Tab1, master_nodes)),
?match(ok, mnesia:set_master_nodes(Tab1, [Node2, Node1])),
?match([Node2, Node1], mnesia:table_info(Tab1, master_nodes)),
?match(ok, mnesia:set_master_nodes(Tab2, [Node2])), % Should set where_to_read to Node2!
?match([Node2], mnesia:table_info(Tab2, master_nodes)),
?match(ok, mnesia:set_master_nodes(Tab3, [Node3])),
?match([Node3], mnesia:table_info(Tab3, master_nodes)),
?match(ok, mnesia:set_master_nodes(Tab3, [])),
?match([], mnesia:table_info(Tab3, master_nodes)),
?match(ok, mnesia:set_master_nodes([Node1])),
?match([Node1], mnesia:table_info(schema, master_nodes)),
?match([Node1], mnesia:table_info(Tab1, master_nodes)),
?match([], mnesia:table_info(Tab2, master_nodes)),
?match([Node1], mnesia:table_info(Tab3, master_nodes)),
?match(ok, mnesia:set_master_nodes([Node1, Node2])),
?match([Node1, Node2], mnesia:table_info(schema, master_nodes)),
?match([Node1, Node2], mnesia:table_info(Tab1, master_nodes)),
?match([Node2], mnesia:table_info(Tab2, master_nodes)),
?match([Node1], mnesia:table_info(Tab3, master_nodes)),
?verify_mnesia(Nodes, []).
offline_set_master_nodes(suite) -> [];
offline_set_master_nodes(Config) when is_list(Config) ->
[Node] = Nodes = ?acquire_nodes(1, Config),
Tab1 = offline_master_node_tab1,
Tab2 = offline_master_node_tab2,
Tab3 = offline_master_node_tab3,
Tabs = ?sort([Tab1, Tab2, Tab3]),
Def1 = [{ram_copies, [Node]}],
Def2 = [{disc_copies, [Node]}],
Def3 = [{disc_only_copies, [Node]}],
?match({atomic, ok}, mnesia:create_table(Tab1, Def1)),
?match({atomic, ok}, mnesia:create_table(Tab2, Def2)),
?match({atomic, ok}, mnesia:create_table(Tab3, Def3)),
?match([], mnesia:system_info(master_node_tables)),
?match([], mnesia_test_lib:stop_mnesia([Node])),
?match(ok, mnesia:set_master_nodes(Tab1, [Node])),
?match(ok, mnesia:set_master_nodes(Tab2, [Node])),
?match(ok, mnesia:set_master_nodes(Tab3, [Node])),
?match([], mnesia_test_lib:start_mnesia([Node])),
?match(Tabs, ?sort(mnesia:system_info(master_node_tables))),
?match([], mnesia_test_lib:stop_mnesia([Node])),
?match(ok, mnesia:set_master_nodes(Tab1, [])),
?match(ok, mnesia:set_master_nodes(Tab2, [])),
?match(ok, mnesia:set_master_nodes(Tab3, [])),
?match([], mnesia_test_lib:start_mnesia([Node])),
?match([], mnesia:system_info(master_node_tables)),
?match([], mnesia_test_lib:stop_mnesia([Node])),
?match(ok, mnesia:set_master_nodes([Node])),
?match([], mnesia_test_lib:start_mnesia([Node])),
AllTabs = ?sort([schema | Tabs]),
?match(AllTabs, ?sort(mnesia:system_info(master_node_tables))),
?match([], mnesia_test_lib:stop_mnesia([Node])),
?match(ok, mnesia:set_master_nodes([])),
?match([], mnesia_test_lib:start_mnesia([Node])),
?match([], mnesia:system_info(master_node_tables)),
?verify_mnesia(Nodes, []).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Syncronize table with log or disc
%%
%% Dump ram tables on disc
dump_tables(suite) -> [];
dump_tables(Config) when is_list(Config) ->
[Node1, Node2] = Nodes = ?acquire_nodes(2, Config),
Tab = dump_tables,
Schema = [{name, Tab}, {attributes, [k, v]}, {ram_copies, [Node2]}],
?match({atomic, ok}, mnesia:create_table(Schema)),
%% Dump 10 records
Size = 10,
Keys = lists:seq(1, Size),
Records = [{Tab, A, 7} || A <- Keys],
lists:foreach(fun(Rec) -> ?match(ok, mnesia:dirty_write(Rec)) end, Records),
AllKeys = fun() -> ?sort(mnesia:all_keys(Tab)) end,
?match({atomic, Keys}, mnesia:transaction(AllKeys)),
?match({atomic, ok}, mnesia:dump_tables([Tab])),
%% Delete one record
?match(ok, mnesia:dirty_delete({Tab, 5})),
Keys2 = lists:delete(5, Keys),
?match({atomic, Keys2}, mnesia:transaction(AllKeys)),
%% Check that all 10 is restored after a stop
?match([], mnesia_test_lib:stop_mnesia([Node1, Node2])),
?match([], mnesia_test_lib:start_mnesia([Node1, Node2])),
?match(ok, mnesia:wait_for_tables([Tab], infinity)),
?match({atomic, Keys}, mnesia:transaction(AllKeys)),
?match({aborted,Reason} when element(1, Reason) == no_exists,
mnesia:dump_tables([foo])),
?verify_mnesia(Nodes, []).
dump_log(suite) -> [];
dump_log(Config) when is_list(Config) ->
[Node1, Node2] = Nodes = ?acquire_nodes(2, Config),
Tab = dump_log,
Schema = [{name, Tab}, {attributes, [k, v]}, {ram_copies, [Node1, Node2]}],
?match({atomic, ok}, mnesia:create_table(Schema)),
Tab1 = dump_log1,
Schema1 = [{name, Tab1}, {attributes, [k, v]}, {disc_copies, [Node1]}],
?match({atomic, ok}, mnesia:create_table(Schema1)),
Tab2 = dump_log2,
Schema2 = [{name, Tab2}, {attributes, [k, v]}, {disc_only_copies, [Node1]}],
?match({atomic, ok}, mnesia:create_table(Schema2)),
?match(ok, mnesia:dirty_write({Tab, 1, ok})),
?match(ok, mnesia:dirty_write({Tab1, 1, ok})),
?match(ok, mnesia:dirty_write({Tab2, 1, ok})),
?match(dumped, mnesia:dump_log()),
?match(dumped, rpc:call(Node2, mnesia, dump_log, [])),
?match({atomic, ok}, mnesia:change_table_copy_type(schema, Node2, ram_copies)),
?match(dumped, rpc:call(Node2, mnesia, dump_log, [])),
Self = self(),
spawn(fun() -> dump_log(100, Self) end),
spawn(fun() -> dump_log(100, Self) end),
?match(ok, receive finished -> ok after 3000 -> timeout end),
?match(ok, receive finished -> ok after 3000 -> timeout end),
?verify_mnesia(Nodes, []).
dump_log(N, Tester) when N > 0 ->
mnesia:dump_log(),
dump_log(N-1, Tester);
dump_log(_, Tester) ->
Tester ! finished.
wait_for_tables(doc) ->
["Intf. test of wait_for_tables, see also force_load_table"];
wait_for_tables(suite) -> [];
wait_for_tables(Config) when is_list(Config) ->
[Node1, Node2] = Nodes = ?acquire_nodes(2, Config),
Tab = wf_tab,
Schema = [{name, Tab}, {ram_copies, [Node1, Node2]}],
?match({atomic, ok}, mnesia:create_table(Schema)),
?match(ok, mnesia:wait_for_tables([wf_tab], infinity)),
?match(ok, mnesia:wait_for_tables([], timer:seconds(5))),
?match({timeout, [bad_tab]}, mnesia:wait_for_tables([bad_tab], timer:seconds(5))),
?match(ok, mnesia:wait_for_tables([wf_tab], 0)),
?match({error,_}, mnesia:wait_for_tables([wf_tab], -1)),
?verify_mnesia(Nodes, []).
force_load_table(suite) -> [];
force_load_table(Config) when is_list(Config) ->
[Node1, Node2] = ?acquire_nodes(2, Config),
Tab = wf_tab,
Schema = [{name, Tab}, {disc_copies, [Node1, Node2]}],
?match({atomic, ok}, mnesia:create_table(Schema)),
?match(ok, mnesia:dirty_write({Tab, 1, test_ok})),
mnesia_test_lib:kill_mnesia([Node1]),
?match(ok, rpc:call(Node2, mnesia, dirty_write, [{Tab, 1, test_nok}])),
mnesia_test_lib:kill_mnesia([Node2]),
%% timer:sleep(timer:seconds(5)),
?match(ok, mnesia:start()),
?match({timeout, [Tab]}, mnesia:wait_for_tables([Tab], 5)),
?match({'EXIT', _}, mnesia:dirty_read({Tab, 1})),
?match(yes, mnesia:force_load_table(Tab)),
?match([{Tab, 1, test_ok}], mnesia:dirty_read({Tab, 1})),
?match({error, _}, mnesia:force_load_table(error_tab)),
?verify_mnesia([Node1], [Node2]).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
user_properties(doc) ->
["Test of reading, writing and deletion of user properties",
"Plus initialization of user properties when a table is created",
"Do also test mnesia:table_info(Tab, user_properties)"];
user_properties(suite) -> [];
user_properties(Config) when is_list(Config) ->
[Node] = Nodes = ?acquire_nodes(1, Config),
Tab1 = user_properties_1,
Tab2 = user_properties_2,
Tab3 = user_properties_3,
Def1 = [{ram_copies, [Node]}, {user_properties, []}],
Def2 = [{mnesia_test_lib:storage_type(disc_copies, Config), [Node]}],
Def3 = [{mnesia_test_lib:storage_type(disc_only_copies, Config), [Node]},
{user_properties, []}],
PropKey = my_prop,
Prop = {PropKey, some, elements},
Prop2 = {PropKey, some, other, elements},
YourProp= {your_prop},
?match({atomic, ok}, mnesia:create_table(Tab1, Def1)),
?match({atomic, ok}, mnesia:create_table(Tab2, Def2)),
?match({atomic, ok}, mnesia:create_table(Tab3, Def3)),
?match([], mnesia:table_info(Tab1, user_properties)),
?match([], mnesia:table_info(Tab2, user_properties)),
?match([], mnesia:table_info(Tab3, user_properties)),
?match({'EXIT', {no_exists, {Tab1, user_property, PropKey}}},
mnesia:read_table_property(Tab1, PropKey)),
?match({'EXIT', {no_exists, {Tab2, user_property, PropKey}}},
mnesia:read_table_property(Tab2, PropKey)),
?match({'EXIT', {no_exists, {Tab3, user_property, PropKey}}},
mnesia:read_table_property(Tab3, PropKey)),
?match({atomic, ok}, mnesia:write_table_property(Tab1, Prop)),
?match({atomic, ok}, mnesia:write_table_property(Tab2, Prop)),
?match({atomic, ok}, mnesia:write_table_property(Tab3, Prop)),
?match({atomic, ok}, mnesia:write_table_property(Tab1, YourProp)),
?match({atomic, ok}, mnesia:write_table_property(Tab2, YourProp)),
?match({atomic, ok}, mnesia:write_table_property(Tab3, YourProp)),
?match(Prop, mnesia:read_table_property(Tab1, PropKey)),
?match(Prop, mnesia:read_table_property(Tab2, PropKey)),
?match(Prop, mnesia:read_table_property(Tab3, PropKey)),
?match({atomic, ok}, mnesia:write_table_property(Tab1, Prop2)),
?match({atomic, ok}, mnesia:write_table_property(Tab2, Prop2)),
?match({atomic, ok}, mnesia:write_table_property(Tab3, Prop2)),
?match(Prop2, mnesia:read_table_property(Tab1, PropKey)),
?match(Prop2, mnesia:read_table_property(Tab2, PropKey)),
?match(Prop2, mnesia:read_table_property(Tab3, PropKey)),
?match({atomic, ok}, mnesia:delete_table_property(Tab1, PropKey)),
?match({atomic, ok}, mnesia:delete_table_property(Tab2, PropKey)),
?match({atomic, ok}, mnesia:delete_table_property(Tab3, PropKey)),
?match([YourProp], mnesia:table_info(Tab1, user_properties)),
?match([YourProp], mnesia:table_info(Tab2, user_properties)),
?match([YourProp], mnesia:table_info(Tab3, user_properties)),
Tab4 = user_properties_4,
?match({atomic, ok},
mnesia:create_table(Tab4, [{user_properties, [Prop]}])),
?match([Prop], mnesia:table_info(Tab4, user_properties)),
%% Some error cases
?match({aborted, {bad_type, Tab1, {}}},
mnesia:write_table_property(Tab1, {})),
?match({aborted, {bad_type, Tab1, ali}},
mnesia:write_table_property(Tab1, ali)),
Tab5 = user_properties_5,
?match({aborted, {bad_type, Tab5, {user_properties, {}}}},
mnesia:create_table(Tab5, [{user_properties, {}}])),
?match({aborted, {bad_type, Tab5, {user_properties, ali}}},
mnesia:create_table(Tab5, [{user_properties, ali}])),
?match({aborted, {bad_type, Tab5, {user_properties, [{}]}}},
mnesia:create_table(Tab5, [{user_properties, [{}]}])),
?match({aborted, {bad_type, Tab5, {user_properties, [ali]}}},
mnesia:create_table(Tab5, [{user_properties, [ali]}])),
?verify_mnesia(Nodes, []).
unsupp_user_props(doc) ->
["Simple test of adding user props in a schema_transaction"];
unsupp_user_props(suite) -> [];
unsupp_user_props(Config) when is_list(Config) ->
[Node1] = ?acquire_nodes(1, Config),
Tab1 = silly1,
Tab2 = silly2,
Storage = mnesia_test_lib:storage_type(ram_copies, Config),
?match({atomic, ok}, rpc:call(Node1, mnesia,
create_table, [Tab1, [{Storage, [Node1]}]])),
?match({atomic, ok}, rpc:call(Node1, mnesia,
create_table, [Tab2, [{Storage, [Node1]}]])),
F1 = fun() ->
mnesia_schema:do_write_table_property(
silly1, {prop, propval1}),
mnesia_schema:do_write_table_property(
silly2, {prop, propval2}), % same key as above
mnesia_schema:do_write_table_property(
schema, {prop, propval3}) % same key as above
end,
?match({atomic, ok}, rpc:call(Node1, mnesia_schema,
schema_transaction, [F1])),
?match([{prop,propval1}], rpc:call(Node1, mnesia,
table_info, [silly1, user_properties])),
?match([{prop,propval2}], rpc:call(Node1, mnesia,
table_info, [silly2, user_properties])),
?match([{prop,propval3}], rpc:call(Node1, mnesia,
table_info, [schema, user_properties])),
F2 = fun() ->
mnesia_schema:do_write_table_property(
silly1, {prop, propval1a}),
mnesia_schema:do_write_table_property(
silly1, {prop, propval1b}) % same key as above
end,
?match({atomic, ok}, rpc:call(Node1, mnesia_schema,
schema_transaction, [F2])),
?match([{prop,propval1b}], rpc:call(Node1, mnesia,
table_info,
[silly1, user_properties])),
?verify_mnesia([Node1], []).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
snmp_open_table(suite) -> [];
snmp_open_table(Config) when is_list(Config) ->
[Node1, Node2] = Nodes = ?acquire_nodes(2, Config),
Tab1 = local_snmp_table,
Storage = mnesia_test_lib:storage_type(disc_copies, Config),
Def1 =
case mnesia_test_lib:diskless(Config) of
true -> [{ram_copies, Nodes}];
false ->
[{disc_copies, [Node1]}, {ram_copies, [Node2]}]
end,
Tab2 = ext_snmp_table,
Def2 = [{Storage, [Node2]}],
ErrTab = non_existing_tab,
?match({atomic, ok}, mnesia:create_table(Tab1, Def1)),
?match({atomic, ok}, mnesia:create_table(Tab2, Def2)),
?match({atomic, ok}, mnesia:snmp_open_table(Tab1, [{key, integer}])),
?match({atomic, ok}, mnesia:snmp_open_table(Tab2, [{key, integer}])),
?match({aborted, _}, mnesia:snmp_open_table(ErrTab, [{key, integer}])),
?verify_mnesia(Nodes, []).
snmp_close_table(suite) -> [];
snmp_close_table(Config) when is_list(Config) ->
[Node1, Node2] = Nodes = ?acquire_nodes(2, Config),
Tab1 = local_snmp_table,
Storage = mnesia_test_lib:storage_type(disc_copies, Config),
Def1 =
case mnesia_test_lib:diskless(Config) of
true -> [{ram_copies, Nodes}];
false ->
[{disc_copies, [Node1]}, {ram_copies, [Node2]}]
end,
Tab2 = ext_snmp_table,
Def2 = [{snmp, [{key, integer}]}, {Storage, [Node2]}],
ErrTab = non_existing_tab,
?match({atomic, ok}, mnesia:create_table(Tab1, Def1)),
?match({atomic, ok}, mnesia:create_table(Tab2, Def2)),
?match({atomic, ok}, mnesia:create_table(no_snmp_tab, [])),
add_some_records(Tab1, Tab2, 3),
?match({atomic, ok}, mnesia:snmp_open_table(Tab1, [{key, integer}])),
add_some_records(Tab1, Tab2, 5),
?match({atomic, ok}, mnesia:snmp_close_table(Tab1)),
Transform = fun(Tab, Key) ->
[{T,K,V}] = mnesia:read(Tab, Key, write),
mnesia:delete(T,K, write),
mnesia:write({T, {K,K}, V, 43+V})
end,
?match({atomic, ok}, mnesia:transform_table(Tab1, ignore, [key,val,new])),
?match({atomic, ok},
mnesia:transaction(fun() ->
mnesia:write_lock_table(Tab1),
Keys = mnesia:select(Tab1, [{{'_','$1','_'}, [],
['$1']}]),
[Transform(Tab1, Key) || Key <- Keys],
ok
end)),
?match([{Tab1, {1, 1}, 1, 44}], mnesia:dirty_read(Tab1, {1, 1})),
?match({atomic, ok}, mnesia:snmp_open_table(Tab1, [{key,{integer,integer}}])),
?match({atomic, ok}, mnesia:snmp_close_table(Tab2)),
?match({atomic, ok}, mnesia:transform_table(Tab2, ignore, [key,val,new])),
?match({atomic, ok},
mnesia:transaction(fun() ->
mnesia:write_lock_table(Tab2),
Keys = mnesia:select(Tab2, [{{'_','$1','_'}, [],
['$1']}]),
[Transform(Tab2, Key) || Key <- Keys],
ok
end)),
?match({atomic, ok}, mnesia:snmp_open_table(Tab2, [{key,{integer,integer}}])),
%% Should be aborted ????
?match({atomic, ok}, mnesia:snmp_close_table(no_snmp_tab)),
?match({aborted, _}, mnesia:snmp_close_table(ErrTab)),
?verify_mnesia(Nodes, []).
snmp_get_next_index(suite) -> [];
snmp_get_next_index(Config) when is_list(Config) ->
[Node1, Node2] = Nodes = ?acquire_nodes(2, Config),
Tab1 = local_snmp_table,
Storage = mnesia_test_lib:storage_type(disc_copies, Config),
Def1 =
case mnesia_test_lib:diskless(Config) of
true -> [{ram_copies, Nodes}];
false ->
[{disc_copies, [Node1]}, {ram_copies, [Node2]}]
end,
Tab2 = ext_snmp_table,
Def2 = [{Storage, [Node2]}],
?match({atomic, ok}, mnesia:create_table(Tab1, Def1)),
?match({atomic, ok}, mnesia:create_table(Tab2, Def2)),
?match({atomic, ok}, mnesia:snmp_open_table(Tab1, [{key, integer}])),
?match({atomic, ok}, mnesia:snmp_open_table(Tab2, [{key, integer}])),
add_some_records(Tab1, Tab2, 1),
Test =
fun() ->
%% Test local tables
{success, Res11} = ?match({ok, _}, mnesia:snmp_get_next_index(Tab1,[])),
{ok, Index11} = Res11,
{success, _Res12} =
?match(endOfTable, mnesia:snmp_get_next_index(Tab1, Index11)),
?match({'EXIT',_}, mnesia:snmp_get_next_index(Tab1, endOfTable)),
%% Test external table
{success, Res21} =
?match({ok, _}, mnesia:snmp_get_next_index(Tab2, [])),
{ok, Index21} = Res21,
{success, _Res22} =
?match(endOfTable, mnesia:snmp_get_next_index(Tab2, Index21)),
{ok, Row} = mnesia:snmp_get_row(Tab1, Index11),
?match(ok, mnesia:dirty_delete(Tab1, hd(Index11))),
?match(endOfTable, mnesia:snmp_get_next_index(Tab1,[])),
ok = mnesia:dirty_write(Row), %% Reset to coming tests
%% Test of non existing table
%%?match(endOfTable, mnesia:snmp_get_next_index(ErrTab, [])),
ok
end,
?match(ok, Test()),
?match({atomic,ok}, mnesia:transaction(Test)),
?match(ok, mnesia:sync_dirty(Test)),
?match(ok, mnesia:activity(transaction,Test,mnesia)),
%%io:format("**********Before ~p~n", [mnesia_lib:val({Tab1,snmp})]),
%%io:format(" ~p ~n", [ets:tab2list(mnesia_lib:val({local_snmp_table,{index,snmp}}))]),
?match([], mnesia_test_lib:stop_mnesia(Nodes)),
?match([], mnesia_test_lib:start_mnesia(Nodes, [Tab1, Tab2])),
%%io:format("**********After ~p~n", [mnesia_lib:val({Tab1,snmp})]),
%%io:format(" ~p ~n", [ets:tab2list(mnesia_lib:val({local_snmp_table,{index,snmp}}))]),
?match(ok, Test()),
?match({atomic,ok}, mnesia:transaction(Test)),
?match(ok, mnesia:sync_dirty(Test)),
?match(ok, mnesia:activity(transaction,Test,mnesia)),
?verify_mnesia(Nodes, []).
add_some_records(Tab1, Tab2, N) ->
Recs1 = [{Tab1, I, I} || I <- lists:reverse(lists:seq(1, N))],
Recs2 = [{Tab2, I, I} || I <- lists:reverse(lists:seq(20, 20+N-1))],
lists:foreach(fun(R) -> mnesia:dirty_write(R) end, Recs1),
Fun = fun(R) -> mnesia:write(R) end,
Trans = fun() -> lists:foreach(Fun, Recs2) end,
{atomic, ok} = mnesia:transaction(Trans),
%% Sync things, so everything gets everywhere!
{atomic, ok} = mnesia:sync_transaction(fun() -> mnesia:write(lists:last(Recs1)) end),
{atomic, ok} = mnesia:sync_transaction(fun() -> mnesia:write(lists:last(Recs2)) end),
?sort(Recs1 ++ Recs2).
snmp_get_row(suite) -> [];
snmp_get_row(Config) when is_list(Config) ->
[Node1, Node2] = Nodes = ?acquire_nodes(2, Config),
Tab1 = local_snmp_table,
Storage = mnesia_test_lib:storage_type(disc_copies, Config),
Def1 =
case mnesia_test_lib:diskless(Config) of
true -> [{ram_copies, Nodes}];
false ->
[{disc_copies, [Node1]}, {ram_copies, [Node2]}]
end,
Tab2 = ext_snmp_table,
Def2 = [{Storage, [Node2]}],
Tab3 = snmp_table,
Def3 = [{Storage, [Node1]},
{attributes, [key, data1, data2]}],
Setup = fun() ->
?match({atomic, ok}, mnesia:create_table(Tab1, Def1)),
?match({atomic, ok}, mnesia:create_table(Tab2, Def2)),
?match({atomic, ok}, mnesia:create_table(Tab3, Def3)),
?match({atomic, ok}, mnesia:snmp_open_table(Tab1, [{key, integer}])),
?match({atomic, ok}, mnesia:snmp_open_table(Tab2, [{key, integer}])),
?match({atomic, ok}, mnesia:snmp_open_table(
Tab3, [{key, {fix_string,integer}}])),
add_some_records(Tab1, Tab2, 1)
end,
Clear = fun() ->
?match({atomic, ok}, mnesia:delete_table(Tab1)),
?match({atomic, ok}, mnesia:delete_table(Tab2)),
?match({atomic, ok}, mnesia:delete_table(Tab3))
end,
Test =
fun() ->
%% Test local tables
{success, Res11} =
?match({ok, [1]}, mnesia:snmp_get_next_index(Tab1,[])),
{ok, Index11} = Res11,
?match({ok, {Tab1,1,1}}, mnesia:snmp_get_row(Tab1, Index11)),
?match(endOfTable, mnesia:snmp_get_next_index(Tab1, Index11)),
?match({'EXIT',_}, mnesia:snmp_get_row(Tab1, endOfTable)),
?match(undefined, mnesia:snmp_get_row(Tab1, [73])),
Add = fun() -> mnesia:write({Tab3, {"f_string", 3}, data1, data2}) end,
?match({atomic, ok}, mnesia:transaction(Add)),
{success, {ok, Index31}} = ?match({ok, RowIndex31} when is_list(RowIndex31),
mnesia:snmp_get_next_index(Tab3,[])),
?match({ok, Row31} when is_tuple(Row31),
mnesia:snmp_get_row(Tab3, Index31)),
?match(endOfTable, mnesia:snmp_get_next_index(Tab3, Index31)),
Del = fun() -> mnesia:delete({Tab3,{"f_string",3}}) end,
?match({atomic, ok}, mnesia:transaction(Del)),
?match(undefined, mnesia:snmp_get_row(Tab3, "f_string" ++ [3])),
?match(undefined, mnesia:snmp_get_row(Tab3, "f_string" ++ [73])),
%% Test external table
{success, Res21} = ?match({ok,[20]}, mnesia:snmp_get_next_index(Tab2, [])),
{ok, Index21} = Res21,
?match({ok, Row2} when is_tuple(Row2), mnesia:snmp_get_row(Tab2, Index21)),
?match(endOfTable, mnesia:snmp_get_next_index(Tab2, Index21)),
%% Test of non existing table
%% ?match(endOfTable, mnesia:snmp_get_next_index(ErrTab, [])),
ok
end,
Setup(),
?match(ok, Test()),
Clear(), Setup(),
?match({atomic,ok}, mnesia:transaction(Test)),
Clear(), Setup(),
?match(ok, mnesia:sync_dirty(Test)),
Clear(), Setup(),
?match(ok, mnesia:activity(transaction,Test,mnesia)),
Clear(), Setup(),
?match([], mnesia_test_lib:stop_mnesia(Nodes)),
?match([], mnesia_test_lib:start_mnesia(Nodes, [Tab1, Tab2])),
?match(ok, Test()),
Clear(), Setup(),
?match([], mnesia_test_lib:stop_mnesia(Nodes)),
?match([], mnesia_test_lib:start_mnesia(Nodes, [Tab1, Tab2])),
?match({atomic,ok}, mnesia:transaction(Test)),
?verify_mnesia(Nodes, []).
snmp_get_mnesia_key(suite) -> [];
snmp_get_mnesia_key(Config) when is_list(Config) ->
[Node1, Node2] = Nodes = ?acquire_nodes(2, Config),
Tab1 = local_snmp_table,
Storage = mnesia_test_lib:storage_type(disc_copies, Config),
Def1 =
case mnesia_test_lib:diskless(Config) of
true -> [{ram_copies, Nodes}];
false ->
[{disc_copies, [Node1]}, {ram_copies, [Node2]}]
end,
Tab2 = ext_snmp_table,
Def2 = [{Storage, [Node2]}],
Tab3 = fix_string,
Setup = fun() ->
?match({atomic, ok}, mnesia:create_table(Tab1, Def1)),
?match({atomic, ok}, mnesia:create_table(Tab2, Def2)),
?match({atomic, ok}, mnesia:create_table(Tab3, Def1)),
?match({atomic, ok}, mnesia:snmp_open_table(Tab1, [{key, integer}])),
?match({atomic, ok}, mnesia:snmp_open_table(Tab2, [{key, integer}])),
?match({atomic, ok}, mnesia:snmp_open_table(Tab3, [{key, {fix_string,integer}}])),
add_some_records(Tab1, Tab2, 1)
end,
Clear = fun() ->
?match({atomic, ok}, mnesia:delete_table(Tab1)),
?match({atomic, ok}, mnesia:delete_table(Tab2)),
?match({atomic, ok}, mnesia:delete_table(Tab3))
end,
Test =
fun() ->
%% Test local tables
{success, Res11} =
?match({ok, [1]}, mnesia:snmp_get_next_index(Tab1,[])),
{ok, Index11} = Res11,
?match({ok, 1}, mnesia:snmp_get_mnesia_key(Tab1, Index11)),
%% Test external tables
{success, Res21} =
?match({ok, [20]}, mnesia:snmp_get_next_index(Tab2, [])),
{ok, Index21} = Res21,
?match({ok, 20}, mnesia:snmp_get_mnesia_key(Tab2, Index21)),
?match(undefined, mnesia:snmp_get_mnesia_key(Tab2, [97])),
?match({'EXIT', _}, mnesia:snmp_get_mnesia_key(Tab2, 97)),
?match({atomic,ok}, mnesia:transaction(fun() -> mnesia:delete({Tab1,1}) end)),
?match(undefined, mnesia:snmp_get_mnesia_key(Tab1, Index11)),
?match({atomic,ok},mnesia:transaction(fun() -> mnesia:write({Tab1,73,7}) end)),
?match({ok, 73}, mnesia:snmp_get_mnesia_key(Tab1, [73])),
?match({atomic,ok}, mnesia:transaction(fun() -> mnesia:delete({Tab1,73}) end)),
?match(undefined, mnesia:snmp_get_mnesia_key(Tab1, [73])),
?match({atomic,ok},mnesia:transaction(fun() -> mnesia:write({Tab3,{"S",5},7}) end)),
?match({ok,{"S",5}}, mnesia:snmp_get_mnesia_key(Tab3, [$S,5])),
?match({atomic,ok},mnesia:transaction(fun() -> mnesia:delete({Tab3,{"S",5}}) end)),
?match(undefined, mnesia:snmp_get_mnesia_key(Tab3, [$S,5])),
ok
end,
Setup(),
?match(ok, Test()),
Clear(), Setup(),
?match({atomic,ok}, mnesia:transaction(Test)),
Clear(), Setup(),
?match(ok, mnesia:sync_dirty(Test)),
Clear(), Setup(),
?match(ok, mnesia:activity(transaction,Test,mnesia)),
?verify_mnesia(Nodes, []).
snmp_update_counter(doc) ->
["Verify that counters may be updated for tables with SNMP property"];
snmp_update_counter(suite) -> [];
snmp_update_counter(Config) when is_list(Config) ->
[Node1] = Nodes = ?acquire_nodes(1, Config),
Tab = snmp_update_counter,
Def = [{attributes, [key, value]},
{snmp, [{key, integer}]},
{ram_copies, [Node1]}
],
?match({atomic, ok}, mnesia:create_table(Tab, Def)),
Oid = {Tab, 1},
?match([], mnesia:dirty_read(Oid)),
?match(ok, mnesia:dirty_write({Tab, 1, 1})),
?match([{Tab, _Key, 1}], mnesia:dirty_read(Oid)),
?match(3, mnesia:dirty_update_counter(Oid, 2)),
?match([{Tab, _Key, 3}], mnesia:dirty_read(Oid)),
?verify_mnesia(Nodes, []).
snmp_order(doc) ->
["Verify that sort order is correct in transactions and dirty variants"];
snmp_order(suite) -> [];
snmp_order(Config) when is_list(Config) ->
[Node1] = Nodes = ?acquire_nodes(1, Config),
Tab = snmp_order,
Def = [{attributes, [key, value]},
{snmp, [{key, {integer, integer, integer}}]},
{ram_copies, [Node1]}
],
?match({atomic, ok}, mnesia:create_table(Tab, Def)),
Oid = {Tab, 1},
?match([], mnesia:dirty_read(Oid)),
?match({'EXIT', {aborted, _}}, mnesia:dirty_write({Tab, 1, 1})),
[mnesia:dirty_write({Tab, {A,B,2}, default}) ||
A <- lists:seq(1, 9, 2),
B <- lists:seq(2, 8, 2)],
Test1 = fun() ->
Keys0 = get_keys(Tab, []),
?match(Keys0, lists:sort(Keys0)),
?match([[1,2,2]|_], Keys0),
Keys1 = get_keys(Tab, [5]),
?match(Keys1, lists:sort(Keys1)),
?match([[5,2,2]|_], Keys1),
Keys2 = get_keys(Tab, [7, 4]),
?match(Keys2, lists:sort(Keys2)),
?match([[7,4,2]|_], Keys2),
ok
end,
?match(ok, Test1()),
?match({atomic, ok},mnesia:transaction(Test1)),
?match(ok,mnesia:sync_dirty(Test1)),
Test2 = fun() ->
mnesia:write(Tab, {Tab,{0,0,2},updated}, write),
mnesia:write(Tab, {Tab,{5,3,2},updated}, write),
mnesia:write(Tab, {Tab,{10,10,2},updated}, write),
Keys0 = get_keys(Tab, []),
?match([[0,0,2],[1,2,2]|_], Keys0),
?match(Keys0, lists:sort(Keys0)),
Keys1 = get_keys(Tab, [5]),
?match([[5,2,2],[5,3,2]|_], Keys1),
?match(Keys1, lists:sort(Keys1)),
Keys2 = get_keys(Tab, [7,4]),
?match([[7,4,2]|_], Keys2),
?match(Keys2, lists:sort(Keys2)),
?match([10,10,2], lists:last(Keys0)),
?match([10,10,2], lists:last(Keys1)),
?match([10,10,2], lists:last(Keys2)),
?match([[10,10,2]], get_keys(Tab, [10])),
ok
end,
?match({atomic, ok},mnesia:transaction(Test2)),
?verify_mnesia(Nodes, []).
get_keys(Tab, Key) ->
case mnesia:snmp_get_next_index(Tab, Key) of
endOfTable -> [];
{ok, Next} ->
[Next|get_keys(Tab, Next)]
end.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-record(tab, {i, e1, e2}). % Simple test table
subscribe_extended(doc) ->
["Test the extended set of events, test with and without checkpoints. "];
subscribe_extended(suite) ->
[];
subscribe_extended(Config) when is_list(Config) ->
[N1, N2]=Nodes=?acquire_nodes(2, Config),
Tab1 = etab,
Storage = mnesia_test_lib:storage_type(ram_copies, Config),
Def1 = [{Storage, [N1, N2]}, {attributes, record_info(fields, tab)}],
?match({atomic, ok}, mnesia:create_table(Tab1, Def1)),
Tab2 = bag,
Def2 = [{Storage, [N1, N2]},
{type, bag},
{record_name, Tab1},
{attributes, record_info(fields, tab)}],
?match({atomic, ok}, mnesia:create_table(Tab2, Def2)),
?match({ok, N1}, mnesia:subscribe({table, Tab1, detailed})),
?match({ok, N1}, mnesia:subscribe({table, Tab2, detailed})),
?match({error, {already_exists, _}}, mnesia:subscribe({table, Tab1, simple})),
?match({error, {badarg, {table, Tab1, bad}}}, mnesia:subscribe({table, Tab1, bad})),
?match({ok, N1}, mnesia:subscribe(activity)),
test_ext_sub(Tab1, Tab2),
?match({ok, N1}, mnesia:unsubscribe(activity)),
?match({ok, N1}, mnesia:subscribe({table, Tab1, detailed})),
?match({atomic, ok}, mnesia:clear_table(Tab1)),
?match({mnesia_table_event, {delete, schema, {schema, Tab1}, [{schema, Tab1, _}],_}}, recv_event()),
?match({mnesia_table_event, {write, schema, {schema, Tab1, _}, [], _}}, recv_event()),
?match({atomic, ok}, mnesia:clear_table(Tab2)),
?match({mnesia_table_event, {delete, schema, {schema, Tab2}, [{schema, Tab2, _}],_}},
recv_event()),
?match({mnesia_table_event, {write, schema, {schema, Tab2, _}, [], _}}, recv_event()),
?match({ok, N1}, mnesia:unsubscribe({table, Tab2, detailed})),
{ok, _, _} = mnesia:activate_checkpoint([{name, testing},
{ram_overrides_dump, true},
{max, [Tab1, Tab2]}]),
?match({ok, N1}, mnesia:subscribe({table, Tab2, detailed})),
?match({ok, N1}, mnesia:subscribe(activity)),
test_ext_sub(Tab1, Tab2),
?verify_mnesia(Nodes, []).
test_ext_sub(Tab1, Tab2) ->
%% The basics
Rec1 = {Tab1, 1, 0, 0},
Rec2 = {Tab1, 1, 1, 0},
Rec3 = {Tab1, 2, 1, 0},
Rec4 = {Tab1, 2, 2, 0},
Write = fun(Tab, Rec) ->
mnesia:transaction(fun() -> mnesia:write(Tab, Rec, write)
end)
end,
Delete = fun(Tab, Rec) ->
mnesia:transaction(fun() -> mnesia:delete(Tab, Rec, write)
end)
end,
DelObj = fun(Tab, Rec) ->
mnesia:transaction(fun() -> mnesia:delete_object(Tab, Rec, write)
end)
end,
S = self(),
D = {dirty, self()},
%% SET
?match(ok, mnesia:dirty_write(Rec1)),
?match({mnesia_table_event, {write, Tab1, Rec1, [], D}}, recv_event()),
?match(ok, mnesia:dirty_write(Rec3)),
?match({mnesia_table_event, {write, Tab1, Rec3, [], D}}, recv_event()),
?match(ok, mnesia:dirty_write(Rec1)),
?match({mnesia_table_event, {write, Tab1, Rec1, [Rec1], D}}, recv_event()),
?match({atomic, ok}, Write(Tab1, Rec2)),
?match({mnesia_table_event, {write, Tab1, Rec2, [Rec1], {tid,_,S}}}, recv_event()),
?match({mnesia_activity_event, {complete, {tid,_,S}}}, recv_event()),
?match(ok, mnesia:dirty_delete({Tab1, 2})),
?match({mnesia_table_event, {delete, Tab1, {Tab1, 2}, [Rec3], D}}, recv_event()),
?match({atomic, ok}, DelObj(Tab1, Rec2)),
?match({mnesia_table_event, {delete, Tab1, Rec2, [Rec2], {tid,_,S}}}, recv_event()),
?match({mnesia_activity_event, {complete, {tid,_,S}}}, recv_event()),
?match({atomic, ok}, Delete(Tab1, 1)),
?match({mnesia_table_event, {delete, Tab1, {Tab1, 1}, [], {tid,_,S}}}, recv_event()),
?match({mnesia_activity_event, {complete, {tid,_,S}}}, recv_event()),
?match({ok, _N1}, mnesia:unsubscribe({table, Tab1, detailed})),
%% BAG
?match({atomic, ok}, Write(Tab2, Rec1)),
?match({mnesia_table_event, {write, Tab2, Rec1, [], {tid,_,S}}}, recv_event()),
?match({mnesia_activity_event, {complete, {tid,_,S}}}, recv_event()),
?match({atomic, ok}, Write(Tab2, Rec4)),
?match({mnesia_table_event, {write, Tab2, Rec4, [], {tid,_,S}}}, recv_event()),
?match({mnesia_activity_event, {complete, {tid,_,S}}}, recv_event()),
?match({atomic, ok}, Write(Tab2, Rec3)),
?match({mnesia_table_event, {write, Tab2, Rec3, [Rec4], {tid,_,S}}}, recv_event()),
?match({mnesia_activity_event, {complete, {tid,_,S}}}, recv_event()),
?match({atomic, ok}, Write(Tab2, Rec2)),
?match({mnesia_table_event, {write, Tab2, Rec2, [Rec1], {tid,_,S}}}, recv_event()),
?match({mnesia_activity_event, {complete, {tid,_,S}}}, recv_event()),
?match({atomic, ok}, Write(Tab2, Rec1)),
?match({mnesia_table_event, {write, Tab2, Rec1, [Rec1, Rec2], {tid,_,S}}}, recv_event()),
?match({mnesia_activity_event, {complete, {tid,_,S}}}, recv_event()),
?match({atomic, ok}, DelObj(Tab2, Rec2)),
?match({mnesia_table_event, {delete, Tab2, Rec2, [Rec2], {tid,_,S}}}, recv_event()),
?match({mnesia_activity_event, {complete, {tid,_,S}}}, recv_event()),
?match({atomic, ok}, Delete(Tab2, 1)),
?match({mnesia_table_event, {delete, Tab2, {Tab2, 1}, [Rec1], {tid,_,S}}}, recv_event()),
?match({mnesia_activity_event, {complete, {tid,_,S}}}, recv_event()),
?match({atomic, ok}, Delete(Tab2, 2)),
?match({mnesia_table_event, {delete, Tab2, {Tab2, 2}, [Rec4, Rec3], {tid,_,S}}}, recv_event()),
?match({mnesia_activity_event, {complete, {tid,_,S}}}, recv_event()),
ok.
subscribe_standard(doc) ->
["Tests system events and the orignal table events"];
subscribe_standard(suite) -> [];
subscribe_standard(Config) when is_list(Config)->
[N1, N2]=?acquire_nodes(2, Config),
Tab = tab,
Storage = mnesia_test_lib:storage_type(disc_copies, Config),
Def = [{Storage, [N1, N2]}, {attributes, record_info(fields, tab)}],
?match({atomic, ok}, mnesia:create_table(Tab, Def)),
%% Check system events
?match({error, {badarg, foo}}, mnesia:unsubscribe(foo)),
?match({error, badarg}, mnesia:unsubscribe({table, foo})),
?match(_, mnesia:unsubscribe(activity)),
?match({ok, N1}, mnesia:subscribe(system)),
?match({ok, N1}, mnesia:subscribe(activity)),
?match([], mnesia_test_lib:kill_mnesia([N2])),
?match({mnesia_system_event, {mnesia_down, N2}}, recv_event()),
?match(timeout, recv_event()),
?match([], mnesia_test_lib:start_mnesia([N2], [Tab])),
?match({mnesia_activity_event, _}, recv_event()),
?match({mnesia_system_event,{mnesia_up, N2}}, recv_event()),
?match(true, lists:member(self(), mnesia:system_info(subscribers))),
?match([], mnesia_test_lib:kill_mnesia([N1])),
timer:sleep(500),
mnesia_test_lib:flush(),
?match([], mnesia_test_lib:start_mnesia([N1], [Tab])),
?match(timeout, recv_event()),
?match({ok, N1}, mnesia:subscribe(system)),
?match({error, {already_exists, system}}, mnesia:subscribe(system)),
?match(stopped, mnesia:stop()),
?match({mnesia_system_event, {mnesia_down, N1}}, recv_event()),
?match({error, {node_not_running, N1}}, mnesia:subscribe(system)),
?match([], mnesia_test_lib:start_mnesia([N1, N2], [Tab])),
%% Check table events
?match({ok, N1}, mnesia:subscribe(activity)),
Old_Level = mnesia:set_debug_level(trace),
?match({ok, N1}, mnesia:subscribe({table,Tab})),
?match({atomic, ok},
mnesia:transaction(fun() -> mnesia:write(#tab{i=155}) end)),
Self = self(),
?match({mnesia_table_event, {write, _, _}}, recv_event()),
?match({mnesia_activity_event, {complete, {tid, _, Self}}}, recv_event()),
?match({ok, N1}, mnesia:unsubscribe({table,Tab})),
?match({ok, N1}, mnesia:unsubscribe(activity)),
?match({atomic, ok},
mnesia:transaction(fun() -> mnesia:write(#tab{i=255}) end)),
?match(timeout, recv_event()),
mnesia:set_debug_level(Old_Level),
%% Check deletion of replica
?match({ok, N1}, mnesia:subscribe({table,Tab})),
?match({ok, N1}, mnesia:subscribe(activity)),
?match(ok, mnesia:dirty_write(#tab{i=355})),
?match({mnesia_table_event, {write, _, _}}, recv_event()),
?match({atomic, ok}, mnesia:del_table_copy(Tab, N1)),
?match({mnesia_activity_event, _}, recv_event()),
?match(ok, mnesia:dirty_write(#tab{i=455})),
?match(timeout, recv_event()),
?match({atomic, ok}, mnesia:move_table_copy(Tab, N2, N1)),
?match({mnesia_activity_event, _}, recv_event()),
?match({ok, N1}, mnesia:subscribe({table,Tab})),
?match(ok, mnesia:dirty_write(#tab{i=555})),
?match({mnesia_table_event, {write, _, _}}, recv_event()),
?match({atomic, ok}, mnesia:move_table_copy(Tab, N1, N2)),
?match({mnesia_activity_event, _}, recv_event()),
?match(ok, mnesia:dirty_write(#tab{i=655})),
?match(timeout, recv_event()),
?match({atomic, ok}, mnesia:add_table_copy(Tab, N1, ram_copies)),
?match({mnesia_activity_event, _}, recv_event()),
?match({ok, N1}, mnesia:subscribe({table,Tab})),
?match({error, {already_exists, {table,Tab, simple}}},
mnesia:subscribe({table,Tab})),
?match(ok, mnesia:dirty_write(#tab{i=755})),
?match({mnesia_table_event, {write, _, _}}, recv_event()),
?match({atomic, ok}, mnesia:delete_table(Tab)),
?match({mnesia_activity_event, _}, recv_event()),
?match(timeout, recv_event()),
mnesia_test_lib:kill_mnesia([N1]),
?verify_mnesia([N2], [N1]).
recv_event() ->
receive
Event -> Event
after 1000 ->
timeout
end.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
foldl(suite) ->
[];
foldl(doc) ->
[""];
foldl(Config) when is_list(Config) ->
Nodes = [_N1, N2] = ?acquire_nodes(2, Config),
Tab1 = fold_local,
Tab2 = fold_remote,
Tab3 = fold_ordered,
?match({atomic, ok}, mnesia:create_table(Tab1, [{ram_copies, Nodes}])),
?match({atomic, ok}, mnesia:create_table(Tab2, [{ram_copies, [N2]}, {type, bag}])),
?match({atomic, ok}, mnesia:create_table(Tab3, [{ram_copies, Nodes},
{type, ordered_set}])),
Tab1Els = [{Tab1, N, N} || N <- lists:seq(1, 10)],
Tab2Els = ?sort([{Tab2, 1, 2} | [{Tab2, N, N} || N <- lists:seq(1, 10)]]),
Tab3Els = [{Tab3, N, N} || N <- lists:seq(1, 10)],
[mnesia:sync_transaction(fun() -> mnesia:write(E) end) || E <- Tab1Els],
[mnesia:sync_transaction(fun() -> mnesia:write(E) end) || E <- Tab2Els],
[mnesia:sync_transaction(fun() -> mnesia:write(E) end) || E <- Tab3Els],
Fold = fun(Tab) ->
lists:reverse(mnesia:foldl(fun(E, A) -> [E | A] end, [], Tab))
end,
Fold2 = fun(Tab, Lock) ->
lists:reverse(mnesia:foldl(fun(E, A) -> [E | A] end, [], Tab, Lock))
end,
Exit = fun(Tab) ->
lists:reverse(mnesia:foldl(fun(_E, _A) -> exit(testing) end, [], Tab))
end,
%% Errors
?match({aborted, _}, mnesia:transaction(Fold, [error])),
?match({aborted, _}, mnesia:transaction(fun(Tab) -> mnesia:foldl(badfun,[],Tab) end,
[Tab1])),
?match({aborted, testing}, mnesia:transaction(Exit, [Tab1])),
?match({aborted, _}, mnesia:transaction(Fold2, [Tab1, read_lock])),
%% Success
?match({atomic, Tab1Els}, sort_res(mnesia:transaction(Fold, [Tab1]))),
?match({atomic, Tab2Els}, sort_res(mnesia:transaction(Fold, [Tab2]))),
?match({atomic, Tab3Els}, mnesia:transaction(Fold, [Tab3])),
?match({atomic, Tab1Els}, sort_res(mnesia:transaction(Fold2, [Tab1, read]))),
?match({atomic, Tab1Els}, sort_res(mnesia:transaction(Fold2, [Tab1, write]))),
?match(Tab1Els, sort_res(mnesia:sync_dirty(Fold, [Tab1]))),
?match(Tab2Els, sort_res(mnesia:async_dirty(Fold, [Tab2]))),
?verify_mnesia(Nodes, []).
sort_res({atomic, List}) ->
{atomic, ?sort(List)};
sort_res(Else) when is_list(Else) ->
?sort(Else);
sort_res(Else) ->
Else.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
info(suite) -> [];
info(Config) when is_list(Config) ->
Nodes = ?acquire_nodes(1, Config),
?match(ok, mnesia:info()),
?verify_mnesia(Nodes, []).
schema_0(suite) -> [];
schema_0(Config) when is_list(Config) ->
Nodes = ?acquire_nodes(1, Config),
?match(ok, mnesia:schema()),
?verify_mnesia(Nodes, []).
schema_1(suite) -> [];
schema_1(Config) when is_list(Config) ->
Nodes = ?acquire_nodes(1, Config),
Tab = schema_1,
?match({atomic, ok}, mnesia:create_table(Tab, [])),
?match(ok, mnesia:schema(Tab)),
?verify_mnesia(Nodes, []).
view_0(suite) -> [];
view_0(Config) when is_list(Config) ->
Nodes = ?acquire_nodes(1, Config),
?match(ok, mnesia_lib:view()),
?verify_mnesia(Nodes, []).
view_1(suite) -> [];
view_1(Config) when is_list(Config) ->
Nodes = ?acquire_nodes(1, Config),
BinCore = mnesia_lib:mkcore({crashinfo, "Just testing..."}),
CoreFile = lists:concat(["MnesiaCore.", node(), ".view_1.", ?MODULE]),
?match(ok, file:write_file(CoreFile, BinCore)),
?match(ok, mnesia_lib:view(CoreFile)),
?match(ok, file:delete(CoreFile)),
?match(stopped, mnesia:stop()),
Dir = mnesia:system_info(directory),
?match(eof, mnesia_lib:view(filename:join(Dir, "LATEST.LOG"))),
?match(ok, mnesia_lib:view(filename:join(Dir, "schema.DAT"))),
?verify_mnesia([], Nodes).
view_2(suite) -> [];
view_2(Config) when is_list(Config) ->
Nodes = ?acquire_nodes(1, Config),
BinCore = mnesia_lib:mkcore({crashinfo, "More testing..."}),
File = lists:concat([?MODULE, "view_2.", node()]),
?match(ok, file:write_file(File, BinCore)),
?match(ok, mnesia_lib:view(File, core)),
?match(ok, file:delete(File)),
?match(stopped, mnesia:stop()),
Dir = mnesia:system_info(directory),
?match(ok, file:rename(filename:join(Dir, "LATEST.LOG"), File)),
?match(eof, mnesia_lib:view(File, log)),
?match(ok, file:delete(File)),
?match(ok, file:rename(filename:join(Dir, "schema.DAT"), File)),
?match(ok, mnesia_lib:view(File, dat)),
?match(ok, file:delete(File)),
?verify_mnesia([], Nodes).
lkill(suite) -> [];
lkill(Config) when is_list(Config) ->
[Node1, Node2] = ?acquire_nodes(2, Config),
?match(yes, rpc:call(Node1, mnesia, system_info, [is_running])),
?match(yes, rpc:call(Node2, mnesia, system_info, [is_running])),
?match(ok, rpc:call(Node2, mnesia, lkill, [])),
?match(yes, rpc:call(Node1, mnesia, system_info, [is_running])),
?match(no, rpc:call(Node2, mnesia, system_info, [is_running])),
?verify_mnesia([Node1], [Node2]).
kill(suite) -> [];
kill(Config) when is_list(Config) ->
[Node1, Node2] = ?acquire_nodes(2, Config),
?match(yes, rpc:call(Node1, mnesia, system_info, [is_running])),
?match(yes, rpc:call(Node2, mnesia, system_info, [is_running])),
?match({_, []}, rpc:call(Node2, mnesia, kill, [])),
?match(no, rpc:call(Node1, mnesia, system_info, [is_running])),
?match(no, rpc:call(Node2, mnesia, system_info, [is_running])),
?verify_mnesia([], [Node1, Node2]).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
record_name_dirty_access_ram(suite) ->
[];
record_name_dirty_access_ram(Config) when is_list(Config) ->
record_name_dirty_access(ram_copies, Config).
record_name_dirty_access_disc(suite) ->
[];
record_name_dirty_access_disc(Config) when is_list(Config) ->
record_name_dirty_access(disc_copies, Config).
record_name_dirty_access_disc_only(suite) ->
[];
record_name_dirty_access_disc_only(Config) when is_list(Config) ->
record_name_dirty_access(disc_only_copies, Config).
record_name_dirty_access(Storage, Config) ->
[Node1, _Node2] = Nodes = ?acquire_nodes(2, Config),
List = lists:concat([record_name_dirty_access_, Storage]),
Tab = list_to_atom(List),
RecName = some_record,
Attr = val,
TabDef = [{type, bag},
{record_name, RecName},
{index, [Attr]},
{Storage, Nodes}],
?match({atomic, ok}, mnesia:create_table(Tab, TabDef)),
?match(RecName, mnesia:table_info(Tab, record_name)),
?match(ok, mnesia:dirty_write(Tab, {RecName, 2, 20})),
?match(ok, mnesia:dirty_write(Tab, {RecName, 2, 21})),
?match(ok, mnesia:dirty_write(Tab, {RecName, 2, 22})),
%% Backup test
BupFile = List ++ ".BUP",
CpName = cpname,
CpArgs = [{name, CpName}, {min, [Tab]}, {ram_overrides_dump, true}],
?match({ok, CpName, _}, mnesia:activate_checkpoint(CpArgs)),
?match(ok, mnesia:backup_checkpoint(CpName, BupFile)),
?match(ok, mnesia:deactivate_checkpoint(CpName)),
?match(ok, mnesia:dirty_write(Tab, {RecName, 1, 10})),
?match({ok, Node1}, mnesia:subscribe({table, Tab})),
?match(ok, mnesia:dirty_write(Tab, {RecName, 3, 10})),
Twos =?sort( [{RecName, 2, 20}, {RecName, 2, 21}, {RecName, 2, 22}]),
?match(Twos, ?sort(mnesia:dirty_read(Tab, 2))),
?match(ok, mnesia:dirty_delete_object(Tab, {RecName, 2, 21})),
Tens = ?sort([{RecName, 1, 10}, {RecName, 3, 10}]),
TenPat = {RecName, '_', 10},
?match(Tens, ?sort(mnesia:dirty_match_object(Tab, TenPat))),
?match(Tens, ?sort(mnesia:dirty_select(Tab, [{TenPat, [], ['$_']}]))),
%% Subscription test
E = mnesia_table_event,
?match_receive({E, {write, {Tab, 3, 10}, _}}),
?match_receive({E, {delete_object, {Tab, 2, 21}, _}}),
?match({ok, Node1}, mnesia:unsubscribe({table, Tab})),
?match([], mnesia_test_lib:stop_mnesia([Node1])),
?match([], mnesia_test_lib:start_mnesia(Nodes, [Tab])),
?match(Tens, ?sort(mnesia:dirty_index_match_object(Tab, TenPat, Attr) )),
?match(Tens, ?sort(mnesia:dirty_index_read(Tab, 10, Attr))),
?match([1, 2, 3], ?sort(mnesia:dirty_all_keys(Tab))),
?match({ok, Node1}, mnesia:subscribe({table, Tab})),
?match(ok, mnesia:dirty_delete(Tab, 2)),
?match([], mnesia:dirty_read(Tab, 2)),
?match_receive({E, {delete, {Tab, 2}, _}}),
?match([], mnesia_test_lib:flush()),
?match({ok, Node1}, mnesia:unsubscribe({table, Tab})),
%% Restore test
?match({atomic, [Tab]}, mnesia:restore(BupFile, [{recreate_tables, [Tab]}])),
?match(RecName, mnesia:table_info(Tab, record_name)),
?match(Twos, ?sort(mnesia:dirty_match_object(Tab, mnesia:table_info(Tab, wild_pattern)))),
?match(Twos, ?sort(mnesia:dirty_select(Tab,
[{mnesia:table_info(Tab, wild_pattern),
[],['$_']}]))),
%% Traverse backup test
Fun = fun(Rec, {Good, Bad}) ->
?verbose("BUP: ~p~n", [Rec]),
case Rec of
{T, K, V} when T == Tab ->
Good2 = Good ++ [{RecName, K, V}],
{[Rec], {?sort(Good2), Bad}};
{T, K} when T == Tab ->
Good2 = [G || G <- Good, element(2, G) /= K],
{[Rec], {?sort(Good2), Bad}};
_ when element(1, Rec) == schema ->
{[Rec], {Good, Bad}};
_ ->
Bad2 = Bad ++ [Rec],
{[Rec], {Good, ?sort(Bad2)}}
end
end,
?match({ok, {Twos, []}}, mnesia:traverse_backup(BupFile, mnesia_backup,
dummy, read_only,
Fun, {[], []})),
?match(ok, file:delete(BupFile)),
%% Update counter test
CounterTab = list_to_atom(lists:concat([Tab, "_counter"])),
CounterTabDef = [{record_name, some_counter}],
C = my_counter,
?match({atomic, ok}, mnesia:create_table(CounterTab, CounterTabDef)),
?match(some_counter, mnesia:table_info(CounterTab, record_name)),
?match(0, mnesia:dirty_update_counter(CounterTab, gurka, -10)),
?match(10, mnesia:dirty_update_counter(CounterTab, C, 10)),
?match(11, mnesia:dirty_update_counter(CounterTab, C, 1)),
?match(4711, mnesia:dirty_update_counter(CounterTab, C, 4700)),
?match([{some_counter, C, 4711}], mnesia:dirty_read(CounterTab, C)),
?match(0, mnesia:dirty_update_counter(CounterTab, C, -4747)),
%% Registry tests
RegTab = list_to_atom(lists:concat([Tab, "_registry"])),
RegTabDef = [{record_name, some_reg}],
?match(ok, mnesia_registry:create_table(RegTab, RegTabDef)),
?match(some_reg, mnesia:table_info(RegTab, record_name)),
{success, RegRecs} =
?match([_ | _], mnesia_registry_test:dump_registry(node(), RegTab)),
R = ?sort(RegRecs),
?match(R, ?sort(mnesia_registry_test:restore_registry(node(), RegTab))),
?verify_mnesia(Nodes, []).
sorted_ets(suite) ->
[];
sorted_ets(Config) when is_list(Config) ->
[N1, N2, N3] = All = ?acquire_nodes(3, Config),
Tab = sorted_tab,
Def = case mnesia_test_lib:diskless(Config) of
true -> [{name, Tab}, {type, ordered_set}, {ram_copies, All}];
false -> [{name, Tab}, {type, ordered_set},
{ram_copies, [N1]},
{disc_copies,[N2, N3]}]
end,
?match({atomic, ok}, mnesia:create_table(Def)),
?match({aborted, _}, mnesia:create_table(fel, [{disc_only_copies, N1}])),
?match([ok | _],
[mnesia:dirty_write({Tab, {dirty, N}, N}) || N <- lists:seq(1, 10)]),
?match({atomic, _},
mnesia:sync_transaction(fun() ->
[mnesia:write({Tab, {trans, N}, N}) ||
N <- lists:seq(1, 10)]
end)),
List = mnesia:dirty_match_object({Tab, '_', '_'}),
?match(List, ?sort(List)),
?match(List, rpc:call(N2, mnesia, dirty_match_object, [{Tab, '_', '_'}])),
?match(List, rpc:call(N3, mnesia, dirty_match_object, [{Tab, '_', '_'}])),
mnesia_test_lib:stop_mnesia(All),
mnesia_test_lib:start_mnesia(All, [sorted_tab]),
List = mnesia:dirty_match_object({Tab, '_', '_'}),
?match(List, ?sort(List)),
?match(List, rpc:call(N2, mnesia, dirty_match_object, [{Tab, '_', '_'}])),
?match(List, rpc:call(N3, mnesia, dirty_match_object, [{Tab, '_', '_'}])),
?match(List, rpc:call(N3, mnesia, dirty_select, [Tab, [{{Tab, '_', '_'},[],['$_']}]])),
TransMatch = fun() ->
mnesia:write({Tab, {trans, 0}, 0}),
mnesia:write({Tab, {trans, 11}, 11}),
mnesia:match_object({Tab, '_', '_'})
end,
TransSelect = fun() ->
mnesia:write({Tab, {trans, 0}, 0}),
mnesia:write({Tab, {trans, 11}, 11}),
mnesia:select(Tab, [{{Tab, '_', '_'},[],['$_']}])
end,
TList = mnesia:transaction(TransMatch),
STList = ?sort(TList),
?match(STList, TList),
?match(STList, rpc:call(N2, mnesia, transaction, [TransMatch])),
?match(STList, rpc:call(N3, mnesia, transaction, [TransMatch])),
TSel = mnesia:transaction(TransSelect),
?match(STList, TSel),
?match(STList, rpc:call(N2, mnesia, transaction, [TransSelect])),
?match(STList, rpc:call(N3, mnesia, transaction, [TransSelect])),
?match({atomic, ok}, mnesia:create_table(rec, [{type, ordered_set}])),
[ok = mnesia:dirty_write(R) || R <- [{rec,1,1}, {rec,2,1}]],
?match({atomic, ok}, mnesia:add_table_index(rec, 3)),
TestIt = fun() ->
ok = mnesia:write({rec,1,1}),
mnesia:index_read(rec, 1, 3)
end,
?match({atomic, [{rec,1,1}, {rec,2,1}]}, mnesia:transaction(TestIt)).
