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authorPatrik Nyblom <pan@erlang.org>2010-11-29 13:57:16 +0100
committerPatrik Nyblom <pan@erlang.org>2010-11-29 13:57:16 +0100
commit1cf74ffecc28bc620062cbff69620671f0927e9b (patch)
tree558c41caa2478a0da248d4a708b34800da923c47
parent9cee34946d1d06c358a9b7a260f57d05fbb08fd1 (diff)
parentdb5e4ea154648387689a4bdb7c3f7bf67081aeb7 (diff)
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Merge branch 'pan/embedded-mode-testcase/OTP-8905' into dev
* pan/embedded-mode-testcase/OTP-8905: Unload stray applications from application_SUITE before creating script Make testcase filter away bogus applications from earlier suites Add test loading all of OTP in boot script and running embedded
-rw-r--r--lib/kernel/test/code_SUITE.erl87
1 files changed, 86 insertions, 1 deletions
diff --git a/lib/kernel/test/code_SUITE.erl b/lib/kernel/test/code_SUITE.erl
index 07dfcf575d..6f846ebc56 100644
--- a/lib/kernel/test/code_SUITE.erl
+++ b/lib/kernel/test/code_SUITE.erl
@@ -19,7 +19,7 @@
-module(code_SUITE).
-include("test_server.hrl").
-
+%-compile(export_all).
-export([all/1]).
-export([set_path/1, get_path/1, add_path/1, add_paths/1, del_path/1,
replace_path/1, load_file/1, load_abs/1, ensure_loaded/1,
@@ -31,6 +31,7 @@
where_is_file_cached/1, where_is_file_no_cache/1,
purge_stacktrace/1, mult_lib_roots/1, bad_erl_libs/1,
code_archive/1, code_archive2/1, on_load/1,
+ big_boot_embedded/1,
on_load_embedded/1, on_load_errors/1, native_early_modules/1]).
-export([init_per_testcase/2, fin_per_testcase/2,
@@ -53,6 +54,7 @@ all(suite) ->
where_is_file_no_cache, where_is_file_cached,
purge_stacktrace, mult_lib_roots, bad_erl_libs,
code_archive, code_archive2, on_load, on_load_embedded,
+ big_boot_embedded,
on_load_errors, native_early_modules].
init_per_suite(Config) ->
@@ -1153,6 +1155,22 @@ compile_files([File | Files], SrcDir, OutDir) ->
compile_files([], _, _) ->
ok.
+big_boot_embedded(suite) ->
+ [];
+big_boot_embedded(doc) ->
+ ["Test that a boot file with (almost) all of OTP can be used to start an"
+ " embeddedd system."];
+big_boot_embedded(Config) when is_list(Config) ->
+ ?line {BootArg,AppsInBoot} = create_big_boot(Config),
+ ?line {ok, Node} =
+ ?t:start_node(big_boot_embedded, slave,
+ [{args,"-boot "++BootArg++" -mode embedded"}]),
+ ?line RemoteNodeApps =
+ [ {X,Y} || {X,_,Y} <-
+ rpc:call(Node,application,loaded_applications,[]) ],
+ ?line true = lists:sort(AppsInBoot) =:= lists:sort(RemoteNodeApps),
+ ok.
+
on_load(Config) when is_list(Config) ->
Master = on_load_test_case_process,
@@ -1289,6 +1307,73 @@ create_script(Config) ->
?line file:close(Fd),
{filename:dirname(Name),filename:basename(Name)}.
+create_big_boot(Config) ->
+ ?line {ok, OldDir} = file:get_cwd(),
+ ?line {Options,Local} = case is_source_dir() of
+ true -> {[no_module_tests,local],true};
+ _ -> {[no_module_tests],false}
+ end,
+ ?line {LatestDir,LatestName,Apps} = create_big_script(Config,Local),
+ ?line ok = file:set_cwd(LatestDir),
+ ?line ok = systools:make_script(LatestName, Options),
+ ?line ok = file:set_cwd(OldDir),
+ {filename:join(LatestDir, LatestName),Apps}.
+
+% The following apps cannot be loaded
+% hipe .app references (or can reference) files that have no
+% corresponding beam file (if hipe is not enabled)
+filter_app("hipe",_) ->
+ false;
+% Dialyzer and typer depends on hipe
+filter_app("dialyzer",_) ->
+ false;
+filter_app("typer",_) ->
+ false;
+% Orber requires explicit configuration
+filter_app("orber",_) ->
+ false;
+% cos* depends on orber
+filter_app("cos"++_,_) ->
+ false;
+% ic has a mod instruction in the app file but no corresponding start function
+filter_app("ic",_) ->
+ false;
+% Netconf has some dependency that I really do not understand (maybe like orber)
+filter_app("netconf",_) ->
+ false;
+% Safe has the same kind of error in the .app file as ic
+filter_app("safe",_) ->
+ false;
+% OS_mon does not find it's port program when running cerl
+filter_app("os_mon",true) ->
+ false;
+% Other apps should be OK.
+filter_app(_,_) ->
+ true.
+create_big_script(Config,Local) ->
+ ?line PrivDir = ?config(priv_dir, Config),
+ ?line Name = filename:join(PrivDir,"full_script_test"),
+ ?line InitialApplications=application:loaded_applications(),
+ %% Applications left loaded by the application suite, unload them!
+ ?line UnloadFix=[app0,app1,app2,group_leader,app_start_error],
+ ?line [application:unload(Leftover) ||
+ Leftover <- UnloadFix,
+ lists:keymember(Leftover,1,InitialApplications) ],
+ %% Now we should have only "real" applications...
+ ?line [application:load(list_to_atom(Y)) || {match,[Y]} <- [ re:run(X,code:lib_dir()++"/"++"([^/-]*).*/ebin",[{capture,[1],list}]) || X <- code:get_path()],filter_app(Y,Local)],
+ ?line Apps = [ {N,V} || {N,_,V} <- application:loaded_applications()],
+ ?line {ok,Fd} = file:open(Name ++ ".rel", write),
+ ?line io:format(Fd,
+ "{release, {\"Test release 3\", \"P2A\"}, \n"
+ " {erts, \"9.42\"}, \n"
+ " ~p}.\n",
+ [Apps]),
+ ?line file:close(Fd),
+ ?line NewlyLoaded =
+ application:loaded_applications() -- InitialApplications,
+ ?line [ application:unload(N) || {N,_,_} <- NewlyLoaded],
+ {filename:dirname(Name),filename:basename(Name),Apps}.
+
is_source_dir() ->
filename:basename(code:lib_dir(kernel)) =:= "kernel" andalso
filename:basename(code:lib_dir(stdlib)) =:= "stdlib".