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-rw-r--r--lib/sasl/src/sasl.appup.src26
-rw-r--r--lib/sasl/src/systools_relup.erl21
-rw-r--r--lib/sasl/test/sasl_SUITE.erl99
3 files changed, 126 insertions, 20 deletions
diff --git a/lib/sasl/src/sasl.appup.src b/lib/sasl/src/sasl.appup.src
index 64c653a4e5..ce4aa1f8f8 100644
--- a/lib/sasl/src/sasl.appup.src
+++ b/lib/sasl/src/sasl.appup.src
@@ -1,25 +1,27 @@
-%%
+%% -*- erlang -*-
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1999-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 1999-2011. 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%
%%
-
+%% %CopyrightEnd%
{"%VSN%",
- [{"2.1.4", [{load_module, release_handler},
- {load_module, systools_relup}]}],
- [{"2.1.4", [{load_module, release_handler},
- {load_module, systools_relup}]}]
+ %% Up from - max two major revisions back
+ [{<<"2\\.2(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
+ {<<"2\\.1\\.10(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R14B04 (and later?)
+ {<<"2\\.1\\.[6-9](\\.[0-9]+)*">>,[restart_new_emulator]}],%% R13B-R14B03
+ %% Down to - max two major revisions back
+ [{<<"2\\.2(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
+ {<<"2\\.1\\.10(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R14B04 (and later?)
+ {<<"2\\.1\\.[6-9](\\.[0-9]+)*">>,[restart_new_emulator]}] %% R13B-R14B03
}.
diff --git a/lib/sasl/src/systools_relup.erl b/lib/sasl/src/systools_relup.erl
index b750e86e29..27960e9938 100644
--- a/lib/sasl/src/systools_relup.erl
+++ b/lib/sasl/src/systools_relup.erl
@@ -112,6 +112,10 @@
-export([mk_relup/3, mk_relup/4, format_error/1, format_warning/1]).
-include("systools.hrl").
+
+%% For test purposes only - used by kernel, stdlib and sasl tests
+-export([appup_search_for_version/2]).
+
%%-----------------------------------------------------------------
%% mk_relup(TopRelFile, BaseUpRelDcs, BaseDnRelDcs)
%% mk_relup(TopRelFile, BaseUpRelDcs, BaseDnRelDcs, Opts) -> Ret
@@ -452,25 +456,28 @@ get_script_from_appup(Mode, TopApp, BaseVsn, Ws, RUs) ->
%% XXX Why is this a warning only?
[{bad_vsn, {TopVsn, TopApp#application.vsn}}| Ws]
end,
- case search_for_version(BaseVsn, length(BaseVsn), VsnRUs) of
+ case appup_search_for_version(BaseVsn, VsnRUs) of
{ok, RU} ->
{RUs ++ [RU], Ws1};
error ->
throw({error, ?MODULE, {no_relup, FName, TopApp, BaseVsn}})
end.
-search_for_version(BaseVsn,_,[{BaseVsn,RU}|_]) ->
+appup_search_for_version(BaseVsn, VsnRUs) ->
+ appup_search_for_version(BaseVsn, length(BaseVsn), VsnRUs).
+
+appup_search_for_version(BaseVsn,_,[{BaseVsn,RU}|_]) ->
{ok,RU};
-search_for_version(BaseVsn,Size,[{Vsn,RU}|VsnRUs]) when is_binary(Vsn) ->
+appup_search_for_version(BaseVsn,Size,[{Vsn,RU}|VsnRUs]) when is_binary(Vsn) ->
case re:run(BaseVsn,Vsn,[unicode,{capture,first,index}]) of
{match,[{0,Size}]} ->
{ok, RU};
_ ->
- search_for_version(BaseVsn,Size,VsnRUs)
+ appup_search_for_version(BaseVsn,Size,VsnRUs)
end;
-search_for_version(BaseVsn,Size,[_|VsnRUs]) ->
- search_for_version(BaseVsn,Size,VsnRUs);
-search_for_version(_,_,[]) ->
+appup_search_for_version(BaseVsn,Size,[_|VsnRUs]) ->
+ appup_search_for_version(BaseVsn,Size,VsnRUs);
+appup_search_for_version(_,_,[]) ->
error.
diff --git a/lib/sasl/test/sasl_SUITE.erl b/lib/sasl/test/sasl_SUITE.erl
index 454095db6a..195324daa0 100644
--- a/lib/sasl/test/sasl_SUITE.erl
+++ b/lib/sasl/test/sasl_SUITE.erl
@@ -30,10 +30,11 @@
% Test cases must be exported.
-export([app_test/1,
+ appup_test/1,
log_mf_h_env/1]).
all() ->
- [app_test, log_mf_h_env].
+ [app_test, appup_test, log_mf_h_env].
groups() ->
[].
@@ -57,6 +58,102 @@ app_test(Config) when is_list(Config) ->
?line ?t:app_test(sasl, allow),
ok.
+%% Test that appup allows upgrade from/downgrade to a maximum of two
+%% major releases back.
+appup_test(_Config) ->
+ application:load(sasl),
+ {sasl,_,SaslVsn} = lists:keyfind(sasl,1,application:loaded_applications()),
+ Ebin = filename:join(code:lib_dir(sasl),ebin),
+ {ok,[{SaslVsn,UpFrom,DownTo}=Appup]} =
+ file:consult(filename:join(Ebin,"sasl.appup")),
+ ct:log("~p~n",[Appup]),
+ ?line {OkVsns,NokVsns} = create_test_vsns(SaslVsn),
+ ?line check_appup(OkVsns,UpFrom,{ok,[restart_new_emulator]}),
+ ?line check_appup(OkVsns,DownTo,{ok,[restart_new_emulator]}),
+ ?line check_appup(NokVsns,UpFrom,error),
+ ?line check_appup(NokVsns,DownTo,error),
+ ok.
+
+
+%% For sasl, the versions up to R14B03 were not according to the rule
+%% used for other core applications - i.e. to change the second number
+%% at major releases, the third at maintenance releases and the fourth
+%% for patches - therefore test versions up to and including R16 are
+%% hardcoded.
+%% (All versions below are not necessarily existing.)
+-define(r12_vsns,["2.1.5"]).
+-define(r13_vsns,["2.1.6","2.1.7.1","2.1.9","2.1.9.1.2"]).
+-define(r14_vsns,["2.1.9.2","2.1.9.2.20","2.1.9.4","2.1.10"]).
+-define(r15_major,"2.2").
+-define(r16_major,"2.3").
+-define(r17_major,"2.4").
+create_test_vsns(?r15_major ++ Rest) ->
+ R15Vsns =
+ case string:tokens(Rest,".") of
+ [] -> [];
+ ["1"] -> [?r15_major];
+ _ -> [?r15_major,?r15_major++".1"]
+ end,
+ OkVsns = ?r13_vsns ++ ?r14_vsns ++ R15Vsns,
+ NokVsns = ?r12_vsns ++ [?r15_major++",1", ?r16_major],
+ {OkVsns,NokVsns};
+create_test_vsns(?r16_major ++ Rest) ->
+ R16Vsns =
+ case string:tokens(Rest,".") of
+ [] -> [];
+ ["1"] -> [?r16_major];
+ _ -> [?r16_major,?r16_major++".1"]
+ end,
+ OkVsns = ?r14_vsns ++ [?r15_major, ?r15_major ++ ".1.4"] ++ R16Vsns,
+ NokVsns = ?r13_vsns ++ [?r16_major++",1", ?r17_major],
+ {OkVsns,NokVsns};
+%% Normal erts case - i.e. for versions that comply to the erts standard
+create_test_vsns(Current) ->
+ [XStr,YStr|Rest] = string:tokens(Current,"."),
+ X = list_to_integer(XStr),
+ Y = list_to_integer(YStr),
+ SecondMajor = vsn(X,Y-2),
+ SecondMinor = SecondMajor ++ ".1.3",
+ FirstMajor = vsn(X,Y-1),
+ FirstMinor = FirstMajor ++ ".57",
+ ThisMajor = vsn(X,Y),
+ This =
+ case Rest of
+ [] ->
+ [];
+ ["1"] ->
+ [ThisMajor];
+ _ ->
+ ThisMinor = ThisMajor ++ ".1",
+ [ThisMajor,ThisMinor]
+ end,
+ OkVsns = This ++ [FirstMajor, FirstMinor, SecondMajor, SecondMinor],
+
+ ThirdMajor = vsn(X,Y-3),
+ ThirdMinor = ThirdMajor ++ ".10.12",
+ Illegal = ThisMajor ++ ",1",
+ Newer1Major = vsn(X,Y+1),
+ Newer1Minor = Newer1Major ++ ".1",
+ Newer2Major = ThisMajor ++ "1",
+ NokVsns = [ThirdMajor,ThirdMinor,
+ Illegal,
+ Newer1Major,Newer1Minor,
+ Newer2Major],
+ {OkVsns,NokVsns}.
+
+vsn(X,Y) ->
+ integer_to_list(X) ++ "." ++ integer_to_list(Y).
+
+check_appup([Vsn|Vsns],Instrs,Expected) ->
+ case systools_relup:appup_search_for_version(Vsn, Instrs) of
+ Expected -> check_appup(Vsns,Instrs,Expected);
+ Other -> ct:fail({unexpected_result_for_vsn,Vsn,Other})
+ end;
+check_appup([],_,_) ->
+ ok.
+
+
+
%% OTP-9185 - fail sasl start if some but not all log_mf_h env vars
%% are given.
log_mf_h_env(Config) ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 00:11:11 +0000