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-rw-r--r--lib/sasl/test/systools_SUITE.erl33
1 files changed, 32 insertions, 1 deletions
diff --git a/lib/sasl/test/systools_SUITE.erl b/lib/sasl/test/systools_SUITE.erl
index cce73f5bce..0c98232467 100644
--- a/lib/sasl/test/systools_SUITE.erl
+++ b/lib/sasl/test/systools_SUITE.erl
@@ -75,7 +75,7 @@ groups() ->
no_appup_relup, bad_appup_relup, app_start_type_relup, regexp_relup
]},
{hybrid, [], [normal_hybrid,hybrid_no_old_sasl,hybrid_no_new_sasl]},
- {options, [], [otp_6226_outdir]}].
+ {options, [], [otp_6226_outdir,app_file_defaults]}].
init_per_group(_GroupName, Config) ->
Config.
@@ -2046,6 +2046,37 @@ otp_6226_outdir(Config) when is_list(Config) ->
ok.
+%% Test that all default values can be used as values in the .app file
+app_file_defaults(Config) ->
+ PrivDir = ?config(priv_dir,Config),
+ Name = app1,
+ NameStr = atom_to_list(Name),
+ Vsn = "1.0",
+ AppSpec = app_spec(Name,#{vsn=>"1.0"}),
+ ok = file:write_file(filename:join(PrivDir,NameStr ++ ".app"),
+ io_lib:format("~p.~n",[AppSpec])),
+ {ok,_} = systools_make:read_application(NameStr,Vsn,[PrivDir],[]),
+ ok.
+
+app_spec(Name,New) ->
+ {application,Name,app_spec(New)}.
+
+app_spec(New) ->
+ Default = #{description => "",
+ id => "",
+ vsn => "",
+ modules => [],
+ maxP => infinity,
+ maxT => infinity,
+ registered => [],
+ included_applications => [],
+ applications => [],
+ env => [],
+ mod => [],
+ start_phases => undefined,
+ runtime_dependencies => []},
+ maps:to_list(maps:merge(Default,New)).
+
%%%%%%
%%%%%% Utilities
%%%%%%