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-rw-r--r--test/rlx_test_utils.erl97
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diff --git a/test/rlx_test_utils.erl b/test/rlx_test_utils.erl
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+%%% @author Tristan Sloughter <[email protected]>
+%%% @copyright (C) 2015, Tristan Sloughter
+-module(rlx_test_utils).
+
+-compile(export_all).
+
+create_app(Dir, Name, Vsn, Deps, LibDeps) ->
+ AppDir = filename:join([Dir, Name ++ "-" ++ Vsn]),
+ write_app_file(AppDir, Name, Vsn, Deps, LibDeps),
+ write_beam_file(AppDir, Name),
+ rlx_app_info:new(erlang:list_to_atom(Name), Vsn, AppDir,
+ Deps, []).
+
+create_empty_app(Dir, Name, Vsn, Deps, LibDeps) ->
+ AppDir = filename:join([Dir, Name ++ "-" ++ Vsn]),
+ write_app_file(AppDir, Name, Vsn, Deps, LibDeps),
+ rlx_app_info:new(erlang:list_to_atom(Name), Vsn, AppDir,
+ Deps, []).
+
+write_beam_file(Dir, Name) ->
+ Beam = filename:join([Dir, "ebin", "not_a_real_beam" ++ Name ++ ".beam"]),
+ ok = filelib:ensure_dir(Beam),
+ ok = ec_file:write_term(Beam, testing_purposes_only).
+
+write_appup_file(AppInfo, DownVsn) ->
+ Dir = rlx_app_info:dir(AppInfo),
+ Name = rlx_util:to_string(rlx_app_info:name(AppInfo)),
+ Vsn = rlx_app_info:vsn_as_string(AppInfo),
+ Filename = filename:join([Dir, "ebin", Name ++ ".appup"]),
+ ok = filelib:ensure_dir(Filename),
+ ok = ec_file:write_term(Filename, {Vsn, [{DownVsn, []}], [{DownVsn, []}]}).
+
+write_app_file(Dir, Name, Version, Deps, LibDeps) ->
+ Filename = filename:join([Dir, "ebin", Name ++ ".app"]),
+ ok = filelib:ensure_dir(Filename),
+ ok = ec_file:write_term(Filename, get_app_metadata(Name, Version, Deps, LibDeps)).
+
+get_app_metadata(Name, Vsn, Deps, LibDeps) ->
+ {application, erlang:list_to_atom(Name),
+ [{description, ""},
+ {vsn, Vsn},
+ {modules, []},
+ {included_applications, LibDeps},
+ {registered, []},
+ {applications, Deps}]}.
+
+create_random_name(Name) ->
+ random:seed(erlang:now()),
+ Name ++ erlang:integer_to_list(random:uniform(1000000)).
+
+create_random_vsn() ->
+ random:seed(erlang:now()),
+ lists:flatten([erlang:integer_to_list(random:uniform(100)),
+ ".", erlang:integer_to_list(random:uniform(100)),
+ ".", erlang:integer_to_list(random:uniform(100))]).
+
+write_config(Filename, Values) ->
+ ok = filelib:ensure_dir(Filename),
+ ok = ec_file:write(Filename,
+ [io_lib:format("~p.\n", [Val]) || Val <- Values]).
+
+test_template_contents() ->
+ "{erts_vsn, \"{{erts_vsn}}\"}.\n"
+ "{release_erts_version, \"{{release_erts_version}}\"}.\n"
+ "{release_name, {{release_name}}}.\n"
+ "{rel_vsn, \"{{release_version}}\"}.\n"
+ "{release_version, \"{{release_version}}\"}.\n"
+ "{release_applications, [{{ release_applications|join:\", \" }}]}.\n"
+ "{std_version, \"{{release.stdlib.version}}\"}.\n"
+ "{kernel_version, \"{{release.kernel.version}}\"}.\n"
+ "{non_goal_1_version, \"{{release.non_goal_1.version}}\"}.\n"
+ "{non_goal_2_version, \"{{release.non_goal_2.version}}\"}.\n"
+ "{goal_app_1_version, \"{{release.goal_app_1.version}}\"}.\n"
+ "{goal_app_2_version, \"{{release.goal_app_2.version}}\"}.\n"
+ "{lib_dep_1, \"{{release.lib_dep_1.version}}\"}.\n"
+ "{lib_dep_1_dir, \"{{release.lib_dep_1.dir}}\"}.\n"
+ "{lib_dep_1_active, [{{ release.lib_dep_1.active_dependencies|join:\", \" }}]}.\n"
+ "{lib_dep_1_library, [{{ release.lib_dep_1.library_dependencies|join:\", \" }}]}.\n"
+ "{lib_dep_1_link, \"{{release.lib_dep_1.link}}\"}.\n"
+ "{log, \"{{log}}\"}.\n"
+ "{output_dir, \"{{output_dir}}\"}.\n"
+ "{target_dir, \"{{target_dir}}\"}.\n"
+ "{overridden, [{{ overridden|join:\", \" }}]}.\n"
+ "{goals, [\"{{ goals|join:\", \" }}\"]}.\n"
+ "{lib_dirs, [\"{{ lib_dirs|join:\", \" }}\"]}.\n"
+ "{config_file, \"{{ config_file }}\"}.\n"
+ "{providers, [{{ providers|join:\", \" }}]}.\n"
+ "{sys_config, \"{{sys_config}}\"}.\n"
+ "{root_dir, \"{{root_dir}}\"}.\n"
+ "{default_release_name, {{default_release_name}}}.\n"
+ "{default_release_version, \"{{default_release_version}}\"}.\n"
+ "{default_release, \"{{default_release}}\"}.\n"
+ "{yahoo, \"{{yahoo}}\"}.\n"
+ "{yahoo2_foo, \"{{yahoo2.foo}}\"}.\n"
+ "{foo_dir, \"{{foo_dir}}\"}.\n"
+ "{yahoo3, \"{{yahoo3.bar}}\"}.\n"
+ "{google, \"{{google}}\"}.\n".