From 05adf1f78a776406f19774de51ab42dfbd7da7ad Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Sat, 10 Jan 2015 19:42:49 -0600
Subject: remove system libs from tarball if set to false

---
 test/rlx_test_utils.erl | 97 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 test/rlx_test_utils.erl

(limited to 'test/rlx_test_utils.erl')

diff --git a/test/rlx_test_utils.erl b/test/rlx_test_utils.erl
new file mode 100644
index 0000000..0428966
--- /dev/null
+++ b/test/rlx_test_utils.erl
@@ -0,0 +1,97 @@
+%%% @author Tristan Sloughter <t@crashfast.com>
+%%% @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".
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