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authorDan Gudmundsson <[email protected]>2014-03-28 10:05:23 +0100
committerDan Gudmundsson <[email protected]>2014-03-28 10:05:23 +0100
commit95ffe7eb374f59ce3f289747212adf042c1cd703 (patch)
tree5752dddb7ff2d9eb4d914402b396f226c5c2d964 /lib/mnesia/test/mnesia_evil_coverage_test.erl
parent5b9ffc724e7c3ffe7c775b5113de059e2e25f755 (diff)
parent4f63cca949982e88d958e33e2e278b18da4de4b3 (diff)
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Merge branch 'dgud/testcasecuddling'
* dgud/testcasecuddling: os_mon: test tweaks kernel: tweak tests mnesia: test harder sync mnesia: Dialyzer fixes stdlib: loosen testcases wx: loosen testcase
Diffstat (limited to 'lib/mnesia/test/mnesia_evil_coverage_test.erl')
-rw-r--r--lib/mnesia/test/mnesia_evil_coverage_test.erl11
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/mnesia/test/mnesia_evil_coverage_test.erl b/lib/mnesia/test/mnesia_evil_coverage_test.erl
index 91820238e5..2d1623b6ca 100644
--- a/lib/mnesia/test/mnesia_evil_coverage_test.erl
+++ b/lib/mnesia/test/mnesia_evil_coverage_test.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2014. 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
@@ -671,13 +671,16 @@ add_copy_when_going_down(Config) ->
?acquire_nodes(2, Config ++ [{tc_timeout, timer:minutes(2)}]),
?match({atomic, ok}, mnesia:create_table(a, [{ram_copies, [Node1]}])),
%% Grab a write lock
+ Tester = self(),
WriteAndWait = fun() ->
mnesia:write({a,1,1}),
- receive continue -> ok
+ Tester ! {self(), got_lock},
+ receive continue -> ok
end
end,
- _Lock = spawn(fun() -> mnesia:transaction(WriteAndWait) end),
- Tester = self(),
+ Locker = spawn(fun() -> mnesia:transaction(WriteAndWait) end),
+ receive {Locker, got_lock} -> ok end,
+
spawn_link(fun() -> Res = rpc:call(Node2, mnesia, add_table_copy,
[a, Node2, ram_copies]),
Tester ! {test, Res}