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-rw-r--r--lib/mnesia/test/mnesia_evil_coverage_test.erl105
1 files changed, 101 insertions, 4 deletions
diff --git a/lib/mnesia/test/mnesia_evil_coverage_test.erl b/lib/mnesia/test/mnesia_evil_coverage_test.erl
index eb1f987cf0..a451c8d0c8 100644
--- a/lib/mnesia/test/mnesia_evil_coverage_test.erl
+++ b/lib/mnesia/test/mnesia_evil_coverage_test.erl
@@ -31,10 +31,11 @@
db_node_lifecycle/1, evil_delete_db_node/1, start_and_stop/1,
checkpoint/1, table_lifecycle/1, storage_options/1,
add_copy_conflict/1, add_copy_when_going_down/1,
+ add_copy_with_down/1,
replica_management/1, clear_table_during_load/1,
schema_availability/1, local_content/1,
replica_location/1, user_properties/1, unsupp_user_props/1,
- sorted_ets/1,
+ sorted_ets/1, index_cleanup/1,
change_table_access_mode/1, change_table_load_order/1,
set_master_nodes/1, offline_set_master_nodes/1,
dump_tables/1, dump_log/1, wait_for_tables/1, force_load_table/1,
@@ -48,7 +49,7 @@
record_name_dirty_access_disc_only/1,
record_name_dirty_access_xets/1]).
--export([info_check/8]).
+-export([info_check/8, index_size/1]).
-define(cleanup(N, Config),
mnesia_test_lib:prepare_test_case([{reload_appls, [mnesia]}],
@@ -65,13 +66,14 @@ all() ->
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,
+ add_copy_when_going_down, add_copy_with_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,
+ {group, debug_support}, sorted_ets, index_cleanup,
{mnesia_dirty_access_test, all},
{mnesia_trans_access_test, all},
{mnesia_evil_backup, all}].
@@ -732,6 +734,49 @@ add_copy_when_going_down(Config) ->
?match_receive({test,{aborted,_}}),
?verify_mnesia([Node2], []).
+add_copy_with_down(suite) -> [];
+add_copy_with_down(Config) ->
+ %% Allow add_table_copy() with ram_copies even all other replicas are down
+ Nodes = [Node1, Node2, Node3] = ?acquire_nodes(3, Config),
+ ?match({atomic, ok}, mnesia:create_table(a, [{ram_copies, [Node3]}, {disc_copies, [Node2]}])),
+ stopped = rpc:call(Node2, mnesia, stop, []),
+ stopped = rpc:call(Node3, mnesia, stop, []),
+ ?match({aborted, _}, mnesia:add_table_copy(a, Node1, ram_copies)),
+ ?match({aborted, _}, mnesia:del_table_copy(a, Node2)),
+ ok = rpc:call(Node3, mnesia, start, []),
+ ?match({aborted, _}, mnesia:add_table_copy(a, Node1, ram_copies)),
+ ?match([], mnesia_test_lib:start_mnesia([Node2], [a])),
+ ?match({atomic, ok}, mnesia:change_table_copy_type(a, Node2, ram_copies)),
+ stopped = rpc:call(Node2, mnesia, stop, []),
+ stopped = rpc:call(Node3, mnesia, stop, []),
+ ?match({atomic, ok}, mnesia:add_table_copy(a, Node1, ram_copies)),
+ ?match(ok, mnesia:dirty_write({a,1,1})),
+ ?match([], mnesia_test_lib:start_mnesia([Node2,Node3], [a])),
+ ?match([{a,1,1}], rpc:call(Node1, mnesia, dirty_read, [{a,1}])),
+ ?match([{a,1,1}], rpc:call(Node2, mnesia, dirty_read, [{a,1}])),
+ ?match([{a,1,1}], rpc:call(Node3, mnesia, dirty_read, [{a,1}])),
+
+ ?match({atomic, ok}, mnesia:del_table_copy(a, Node1)),
+ stopped = rpc:call(Node2, mnesia, stop, []),
+ stopped = rpc:call(Node3, mnesia, stop, []),
+ ?match({atomic, ok}, mnesia:add_table_copy(a, Node1, disc_copies)),
+ ?match(ok, mnesia:dirty_write({a,1,1})),
+ ?match([], mnesia_test_lib:start_mnesia([Node2,Node3], [a])),
+ ?match([{a,1,1}], rpc:call(Node1, mnesia, dirty_read, [{a,1}])),
+ ?match([{a,1,1}], rpc:call(Node2, mnesia, dirty_read, [{a,1}])),
+ ?match([{a,1,1}], rpc:call(Node3, mnesia, dirty_read, [{a,1}])),
+
+ ?match({atomic, ok}, mnesia:del_table_copy(a, Node1)),
+ stopped = rpc:call(Node2, mnesia, stop, []),
+ stopped = rpc:call(Node3, mnesia, stop, []),
+ ?match({atomic, ok}, mnesia:add_table_copy(a, Node1, disc_only_copies)),
+ ?match(ok, mnesia:dirty_write({a,1,1})),
+ ?match([], mnesia_test_lib:start_mnesia([Node2,Node3], [a])),
+ ?match([{a,1,1}], rpc:call(Node1, mnesia, dirty_read, [{a,1}])),
+ ?match([{a,1,1}], rpc:call(Node2, mnesia, dirty_read, [{a,1}])),
+ ?match([{a,1,1}], rpc:call(Node3, mnesia, dirty_read, [{a,1}])),
+
+ ?verify_mnesia(Nodes, []).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Add, drop and move replicas, change storage types
@@ -2514,3 +2559,55 @@ sorted_ets(Config) when is_list(Config) ->
?match({atomic, [{rec,1,1}, {rec,2,1}]}, mnesia:transaction(TestIt)).
+index_cleanup(Config) when is_list(Config) ->
+ [N1, N2] = All = ?acquire_nodes(2, Config),
+ ?match({atomic, ok}, mnesia:create_table(i_set, [{type, set}, {ram_copies, [N1]}, {index, [val]},
+ {disc_only_copies, [N2]}])),
+ ?match({atomic, ok}, mnesia:create_table(i_bag, [{type, bag}, {ram_copies, [N1]}, {index, [val]},
+ {disc_only_copies, [N2]}])),
+ ?match({atomic, ok}, mnesia:create_table(i_oset, [{type, ordered_set}, {ram_copies, [N1, N2]},
+ {index, [val]}])),
+
+ Tabs = [i_set, i_bag, i_oset],
+
+ Add = fun(Tab) ->
+ Write = fun(Tab) ->
+ Recs = [{Tab, N, N rem 5} || N <- lists:seq(1,10)],
+ [ok = mnesia:write(Rec) || Rec <- Recs],
+ Recs
+ end,
+ {atomic, Recs} = mnesia:sync_transaction(Write, [Tab]),
+ lists:sort(Recs)
+ end,
+
+ IRead = fun(Tab) ->
+ Read = fun(Tab) ->
+ [mnesia:index_read(Tab, N, val) || N <- lists:seq(0,4)]
+ end,
+ {atomic, Recs} = mnesia:transaction(Read, [Tab]),
+ lists:sort(lists:flatten(Recs))
+ end,
+
+ Delete = fun(Rec) ->
+ Del = fun() -> mnesia:delete_object(Rec) end,
+ {atomic, ok} = mnesia:sync_transaction(Del),
+ ok
+ end,
+
+
+ Recs = [Add(Tab) || Tab <- Tabs],
+ ?match(Recs, [IRead(Tab) || Tab <- Tabs]),
+ [Delete(Rec) || Rec <- lists:flatten(Recs)],
+
+ [?match({Tab,0}, {Tab,mnesia:table_info(Tab, size)}) || Tab <- Tabs],
+
+ [?match({Tab,Node,0, _}, rpc:call(Node, ?MODULE, index_size, [Tab]))
+ || Node <- All, Tab <- Tabs],
+ ?verify_mnesia(All, []).
+
+index_size(Tab) ->
+ %% White box testing
+ case mnesia:table_info(Tab, index_info) of
+ {index, _, [{_, {ram, Ref}}=Dbg]} -> {Tab, node(), ets:info(Ref, size), Dbg};
+ {index, _, [{_, {dets, Ref}}=Dbg]} -> {Tab, node(), dets:info(Ref, size), Dbg}
+ end.