1 files changed, 58 insertions, 0 deletions
diff --git a/src/couch_log/test/eunit/couch_log_writer_stderr_test.erl b/src/couch_log/test/eunit/couch_log_writer_stderr_test.erl
new file mode 100644
index 000000000..1e99263dd
--- /dev/null
+++ b/src/couch_log/test/eunit/couch_log_writer_stderr_test.erl
@@ -0,0 +1,58 @@
+% Licensed under the Apache License, Version 2.0 (the "License"); you may not
+% use this file except in compliance with the License. You may obtain a copy of
+% the License at
+%
+% http://www.apache.org/licenses/LICENSE-2.0
+%
+% Unless required by applicable law or agreed to in writing, software
+% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+% License for the specific language governing permissions and limitations under
+% the License.
+
+-module(couch_log_writer_stderr_test).
+
+
+-include_lib("couch_log/include/couch_log.hrl").
+-include_lib("eunit/include/eunit.hrl").
+
+
+-define(WRITER, couch_log_writer_stderr).
+
+
+couch_log_writer_stderr_test_() ->
+    {setup,
+        fun couch_log_test_util:start/0,
+        fun couch_log_test_util:stop/1,
+        [
+            fun check_init_terminate/0,
+            fun() ->
+                couch_log_test_util:with_meck(
+                    [{io, [unstick]}],
+                    fun check_write/0
+                )
+            end
+        ]
+    }.
+
+
+check_init_terminate() ->
+    {ok, St} = ?WRITER:init(),
+    ok = ?WRITER:terminate(stop, St).
+
+
+check_write() ->
+    meck:expect(io, format, 3, ok),
+
+    Entry = #log_entry{
+        level = debug,
+        pid = list_to_pid("<0.1.0>"),
+        msg = "stuff",
+        msg_id = "msg_id",
+        time_stamp = "time_stamp"
+    },
+    {ok, St} = ?WRITER:init(),
+    {ok, NewSt} = ?WRITER:write(Entry, St),
+    ok = ?WRITER:terminate(stop, NewSt),
+
+    ?assert(meck:validate(io)).