1 files changed, 40 insertions, 0 deletions
diff --git a/test/rebar_unlock_SUITE.erl b/test/rebar_unlock_SUITE.erl
new file mode 100644
index 0000000..31dca72
--- /dev/null
+++ b/test/rebar_unlock_SUITE.erl
@@ -0,0 +1,40 @@
+-module(rebar_unlock_SUITE).
+-include_lib("common_test/include/ct.hrl").
+-include_lib("eunit/include/eunit.hrl").
+-compile(export_all).
+
+all() -> [unlock, unlock_all].
+
+init_per_testcase(Case, Config0) ->
+    Config = rebar_test_utils:init_rebar_state(Config0, atom_to_list(Case)),
+    Lockfile = filename:join(?config(apps, Config), "rebar.lock"),
+    ec_file:copy(filename:join(?config(data_dir, Config), "rebar.lock"),
+                 Lockfile),
+    [{lockfile, Lockfile} | Config].
+
+end_per_testcase(_, Config) ->
+    Config.
+
+unlock(Config) ->
+    Locks = read_locks(Config),
+    rebar_test_utils:run_and_check(Config, [], ["unlock", "fakeapp"], {ok, []}),
+    Locks = read_locks(Config),
+    rebar_test_utils:run_and_check(Config, [], ["unlock", "uuid"], {ok, []}),
+    ?assertEqual(Locks -- ["uuid"], read_locks(Config)),
+    rebar_test_utils:run_and_check(Config, [], ["unlock", "gproc,itc"], {ok, []}),
+    ?assertEqual(Locks -- ["uuid","gproc","itc"], read_locks(Config)),
+    rebar_test_utils:run_and_check(Config, [], ["unlock", string:join(Locks,",")], {ok, []}),
+    ?assertEqual({error, enoent}, read_locks(Config)),
+    ok.
+
+unlock_all(Config) ->
+    [_|_] = read_locks(Config),
+    rebar_test_utils:run_and_check(Config, [], ["unlock"], {ok, []}),
+    ?assertEqual({error, enoent}, read_locks(Config)),
+    ok.
+
+read_locks(Config) ->
+    case file:consult(?config(lockfile, Config)) of
+        {ok, [Locks]} -> [binary_to_list(element(1,Lock)) || Lock <- Locks];
+        Other -> Other
+    end.