Apply new formatting from erlfmtJenkins

12 files changed, 159 insertions, 145 deletions

diff --git a/src/chttpd/src/chttpd_changes.erl b/src/chttpd/src/chttpd_changes.erl
index 56ad716b2..b4feda44f 100644
--- a/src/chttpd/src/chttpd_changes.erl
+++ b/src/chttpd/src/chttpd_changes.erl
@@ -638,7 +638,6 @@ keep_sending_changes(Args, Acc0, FirstRound, T0) ->
             end
     end.
 
-
 changes_duration() ->
     %% preserving original (3.x) configuration segment;
     case config:get("fabric", "changes_duration", "infinity") of
diff --git a/src/chttpd/src/chttpd_db.erl b/src/chttpd/src/chttpd_db.erl
index c9a843aae..7fa55f822 100644
--- a/src/chttpd/src/chttpd_db.erl
+++ b/src/chttpd/src/chttpd_db.erl
@@ -1684,11 +1684,11 @@ db_attachment_req(#httpd{method = 'GET', mochi_req = MochiReq} = Req, Db, DocId,
         )
     ),
     #doc_query_args{
-        rev=Rev,
-        options=Options
+        rev = Rev,
+        options = Options
     } = parse_doc_query(Req),
     #doc{
-        atts=Atts
+        atts = Atts
     } = Doc = couch_doc_open(Db, DocId, Rev, Options),
     Att = get_existing_attachment(Atts, FileName),
     [Type, Enc, DiskLen, AttLen, Md5] = couch_att:fetch(
diff --git a/src/chttpd/test/eunit/chttpd_cors_test.erl b/src/chttpd/test/eunit/chttpd_cors_test.erl
index fd4a48745..7b52f98f8 100644
--- a/src/chttpd/test/eunit/chttpd_cors_test.erl
+++ b/src/chttpd/test/eunit/chttpd_cors_test.erl
@@ -135,85 +135,80 @@ assert_not_preflight_(Val) ->
 
 cors_disabled_test_() ->
     {"CORS disabled tests", [
-        {"Empty user",
-            {setup,
-                fun chttpd_test_util:start_couch/0,
-                fun chttpd_test_util:stop_couch/1,
-                {foreach, fun empty_cors_config/0, [
-                    fun test_no_access_control_method_preflight_request_/1,
-                    fun test_no_headers_/1,
-                    fun test_no_headers_server_/1,
-                    fun test_no_headers_db_/1
-                ]}
-            }
-        }
+        {"Empty user", {
+            setup,
+            fun chttpd_test_util:start_couch/0,
+            fun chttpd_test_util:stop_couch/1,
+            {foreach, fun empty_cors_config/0, [
+                fun test_no_access_control_method_preflight_request_/1,
+                fun test_no_headers_/1,
+                fun test_no_headers_server_/1,
+                fun test_no_headers_db_/1
+            ]}
+        }}
     ]}.
 
 %% CORS enabled tests
 
 cors_enabled_minimal_config_test_() ->
-    {"Minimal CORS enabled, no Origins",
-        {setup,
-            fun chttpd_test_util:start_couch/0,
-            fun chttpd_test_util:stop_couch/1,
-            {foreach, fun minimal_cors_config/0, [
-                fun test_no_access_control_method_preflight_request_/1,
-                fun test_incorrect_origin_simple_request_/1,
-                fun test_incorrect_origin_preflight_request_/1
-            ]}
-        }
-    }.
+    {"Minimal CORS enabled, no Origins", {
+        setup,
+        fun chttpd_test_util:start_couch/0,
+        fun chttpd_test_util:stop_couch/1,
+        {foreach, fun minimal_cors_config/0, [
+            fun test_no_access_control_method_preflight_request_/1,
+            fun test_incorrect_origin_simple_request_/1,
+            fun test_incorrect_origin_preflight_request_/1
+        ]}
+    }}.
 
 cors_enabled_simple_config_test_() ->
-    {"Simple CORS config",
-        {setup,
-            fun chttpd_test_util:start_couch/0,
-            fun chttpd_test_util:stop_couch/1,
-            {foreach, fun simple_cors_config/0, [
-                fun test_no_access_control_method_preflight_request_/1,
-                fun test_preflight_request_/1,
-                fun test_bad_headers_preflight_request_/1,
-                fun test_good_headers_preflight_request_/1,
-                fun test_db_request_/1,
-                fun test_db_preflight_request_/1,
-                fun test_db_host_origin_request_/1,
-                fun test_preflight_with_port_no_origin_/1,
-                fun test_preflight_with_scheme_no_origin_/1,
-                fun test_preflight_with_scheme_port_no_origin_/1,
-                fun test_case_sensitive_mismatch_of_allowed_origins_/1
-            ]}
-        }
-    }.
+    {"Simple CORS config", {
+        setup,
+        fun chttpd_test_util:start_couch/0,
+        fun chttpd_test_util:stop_couch/1,
+        {foreach, fun simple_cors_config/0, [
+            fun test_no_access_control_method_preflight_request_/1,
+            fun test_preflight_request_/1,
+            fun test_bad_headers_preflight_request_/1,
+            fun test_good_headers_preflight_request_/1,
+            fun test_db_request_/1,
+            fun test_db_preflight_request_/1,
+            fun test_db_host_origin_request_/1,
+            fun test_preflight_with_port_no_origin_/1,
+            fun test_preflight_with_scheme_no_origin_/1,
+            fun test_preflight_with_scheme_port_no_origin_/1,
+            fun test_case_sensitive_mismatch_of_allowed_origins_/1
+        ]}
+    }}.
 
 cors_enabled_custom_config_test_() ->
-    {"Simple CORS config with custom allow_methods/allow_headers/exposed_headers",
-        {setup,
-            fun chttpd_test_util:start_couch/0,
-            fun chttpd_test_util:stop_couch/1,
-            {foreach, fun custom_cors_config/0, [
-                fun test_good_headers_preflight_request_with_custom_config_/1,
-                fun test_db_request_with_custom_config_/1
-            ]}
-        }
-    }.
+    {"Simple CORS config with custom allow_methods/allow_headers/exposed_headers", {
+        setup,
+        fun chttpd_test_util:start_couch/0,
+        fun chttpd_test_util:stop_couch/1,
+        {foreach, fun custom_cors_config/0, [
+            fun test_good_headers_preflight_request_with_custom_config_/1,
+            fun test_db_request_with_custom_config_/1
+        ]}
+    }}.
 
 cors_enabled_multiple_config_test_() ->
-    {"Multiple options CORS config",
-        {setup,
-            fun chttpd_test_util:start_couch/0,
-            fun chttpd_test_util:stop_couch/1,
-            {foreach, fun multiple_cors_config/0, [
-                fun test_no_access_control_method_preflight_request_/1,
-                fun test_preflight_request_/1,
-                fun test_db_request_/1,
-                fun test_db_preflight_request_/1,
-                fun test_db_host_origin_request_/1,
-                fun test_preflight_with_port_with_origin_/1,
-                fun test_preflight_with_scheme_with_origin_/1,
-                fun test_preflight_with_scheme_port_with_origin_/1
-            ]}
-        }
-    }.
+    {"Multiple options CORS config", {
+        setup,
+        fun chttpd_test_util:start_couch/0,
+        fun chttpd_test_util:stop_couch/1,
+        {foreach, fun multiple_cors_config/0, [
+            fun test_no_access_control_method_preflight_request_/1,
+            fun test_preflight_request_/1,
+            fun test_db_request_/1,
+            fun test_db_preflight_request_/1,
+            fun test_db_host_origin_request_/1,
+            fun test_preflight_with_port_with_origin_/1,
+            fun test_preflight_with_scheme_with_origin_/1,
+            fun test_preflight_with_scheme_port_with_origin_/1
+        ]}
+    }}.
 
 %% Access-Control-Allow-Credentials tests
 
@@ -249,25 +244,24 @@ db_request_credentials_header_on_test_() ->
 %% CORS wildcard tests
 
 cors_enabled_wildcard_test_() ->
-    {"Wildcard CORS config",
-        {setup,
-            fun chttpd_test_util:start_couch/0,
-            fun chttpd_test_util:stop_couch/1,
-            {foreach, fun wildcard_cors_config/0, [
-                fun test_no_access_control_method_preflight_request_/1,
-                fun test_preflight_request_/1,
-                fun test_preflight_request_no_allow_credentials_/1,
-                fun test_preflight_request_empty_request_headers_/1,
-                fun test_db_request_/1,
-                fun test_db_preflight_request_/1,
-                fun test_db_host_origin_request_/1,
-                fun test_preflight_with_port_with_origin_/1,
-                fun test_preflight_with_scheme_with_origin_/1,
-                fun test_preflight_with_scheme_port_with_origin_/1,
-                fun test_case_sensitive_mismatch_of_allowed_origins_/1
-            ]}
-        }
-    }.
+    {"Wildcard CORS config", {
+        setup,
+        fun chttpd_test_util:start_couch/0,
+        fun chttpd_test_util:stop_couch/1,
+        {foreach, fun wildcard_cors_config/0, [
+            fun test_no_access_control_method_preflight_request_/1,
+            fun test_preflight_request_/1,
+            fun test_preflight_request_no_allow_credentials_/1,
+            fun test_preflight_request_empty_request_headers_/1,
+            fun test_db_request_/1,
+            fun test_db_preflight_request_/1,
+            fun test_db_host_origin_request_/1,
+            fun test_preflight_with_port_with_origin_/1,
+            fun test_preflight_with_scheme_with_origin_/1,
+            fun test_preflight_with_scheme_port_with_origin_/1,
+            fun test_case_sensitive_mismatch_of_allowed_origins_/1
+        ]}
+    }}.
 
 %% Test generators
 
diff --git a/src/couch/src/couch_httpd_auth.erl b/src/couch/src/couch_httpd_auth.erl
index 1bc787dde..802dcd9f5 100644
--- a/src/couch/src/couch_httpd_auth.erl
+++ b/src/couch/src/couch_httpd_auth.erl
@@ -103,8 +103,13 @@ basic_name_pw(Req) ->
             [Basic, Base64Value] = string:split(Header, " "),
             case string:casefold(Basic) of
                 "basic" ->
-                    try re:split(base64:decode(Base64Value), ":",
-                                    [{return, list}, {parts, 2}]) of
+                    try
+                        re:split(
+                            base64:decode(Base64Value),
+                            ":",
+                            [{return, list}, {parts, 2}]
+                        )
+                    of
                         ["_", "_"] ->
                             % special name and pass to be logged out
                             nil;
@@ -115,7 +120,7 @@ basic_name_pw(Req) ->
                     catch
                         error:function_clause ->
                             throw({
-                                bad_request, 
+                                bad_request,
                                 "Authorization header has invalid base64 value"
                             })
                     end;
diff --git a/src/couch_eval/src/couch_eval.erl b/src/couch_eval/src/couch_eval.erl
index e5dc210c3..2f7847761 100644
--- a/src/couch_eval/src/couch_eval.erl
+++ b/src/couch_eval/src/couch_eval.erl
@@ -67,7 +67,8 @@
 -callback validate_doc_update(ddoc(), doc(), doc(), user_context(), sec_obj()) ->
     ok | {error, any()}.
 -callback filter_view(ddoc(), function_name(), [doc()]) -> {true, [result()]} | {error, any()}.
--callback filter_docs(req(), db(), ddoc(), function_name(), [doc()]) -> {true, [result()]} | {error, any()}.
+-callback filter_docs(req(), db(), ddoc(), function_name(), [doc()]) ->
+    {true, [result()]} | {error, any()}.
 
 -spec acquire_map_context(
     db_name(),
diff --git a/src/couch_replicator/src/couch_replicator_api_wrap.erl b/src/couch_replicator/src/couch_replicator_api_wrap.erl
index 2fa9feb20..dd7d1ae8d 100644
--- a/src/couch_replicator/src/couch_replicator_api_wrap.erl
+++ b/src/couch_replicator/src/couch_replicator_api_wrap.erl
@@ -1035,10 +1035,11 @@ db_from_json(#{} = DbMap) ->
         [],
         Headers0
     ),
-    Socks5 = case maps:get(<<"proxy_protocol">>, IBrowseOptions0, undefined) of
-        <<"socks5">> -> true;
-        _ -> false
-    end,
+    Socks5 =
+        case maps:get(<<"proxy_protocol">>, IBrowseOptions0, undefined) of
+            <<"socks5">> -> true;
+            _ -> false
+        end,
     IBrowseOptions = maps:fold(
         fun
             (<<"socket_options">>, #{} = SockOpts, Acc) ->
diff --git a/src/couch_replicator/test/eunit/couch_replicator_filtered_tests.erl b/src/couch_replicator/test/eunit/couch_replicator_filtered_tests.erl
index 21a691cf4..cbc674619 100644
--- a/src/couch_replicator/test/eunit/couch_replicator_filtered_tests.erl
+++ b/src/couch_replicator/test/eunit/couch_replicator_filtered_tests.erl
@@ -22,31 +22,37 @@
     <<"_id">> => ?DDOC_ID,
     <<"filters">> => #{
         <<"testfilter">> =>
-            <<"\n"
-            "            function(doc, req){if (doc.class == 'mammal') return true;}\n"
-            "        ">>,
+            <<
+                "\n"
+                "            function(doc, req){if (doc.class == 'mammal') return true;}\n"
+                "        "
+            >>,
         <<"queryfilter">> =>
-            <<"\n"
-            "            function(doc, req) {\n"
-            "                if (doc.class && req.query.starts) {\n"
-            "                    return doc.class.indexOf(req.query.starts) === 0;\n"
-            "                }\n"
-            "                else {\n"
-            "                    return false;\n"
-            "                }\n"
-            "            }\n"
-            "        ">>
+            <<
+                "\n"
+                "            function(doc, req) {\n"
+                "                if (doc.class && req.query.starts) {\n"
+                "                    return doc.class.indexOf(req.query.starts) === 0;\n"
+                "                }\n"
+                "                else {\n"
+                "                    return false;\n"
+                "                }\n"
+                "            }\n"
+                "        "
+            >>
     },
     <<"views">> => #{
         <<"mammals">> => #{
             <<"map">> =>
-                <<"\n"
-                "                function(doc) {\n"
-                "                    if (doc.class == 'mammal') {\n"
-                "                        emit(doc._id, null);\n"
-                "                    }\n"
-                "                }\n"
-                "            ">>
+                <<
+                    "\n"
+                    "                function(doc) {\n"
+                    "                    if (doc.class == 'mammal') {\n"
+                    "                        emit(doc._id, null);\n"
+                    "                    }\n"
+                    "                }\n"
+                    "            "
+                >>
         }
     }
 }).
diff --git a/src/couch_replicator/test/eunit/couch_replicator_retain_stats_between_job_runs.erl b/src/couch_replicator/test/eunit/couch_replicator_retain_stats_between_job_runs.erl
index edc4c5bd3..2cdc5da4b 100644
--- a/src/couch_replicator/test/eunit/couch_replicator_retain_stats_between_job_runs.erl
+++ b/src/couch_replicator/test/eunit/couch_replicator_retain_stats_between_job_runs.erl
@@ -156,13 +156,15 @@ cancel(RepId, Pid) ->
     couch_replicator_test_helper:cancel(RepId, Pid).
 
 vdu() ->
-    <<"function(newDoc, oldDoc, userCtx) {\n"
-    "        if(newDoc.nope === true) {\n"
-    "            throw({forbidden: 'nope'});\n"
-    "        } else {\n"
-    "            return;\n"
-    "        }\n"
-    "    }">>.
+    <<
+        "function(newDoc, oldDoc, userCtx) {\n"
+        "        if(newDoc.nope === true) {\n"
+        "            throw({forbidden: 'nope'});\n"
+        "        } else {\n"
+        "            return;\n"
+        "        }\n"
+        "    }"
+    >>.
 
 add_vdu(DbName) ->
     DocProps = [
diff --git a/src/couch_views/src/couch_views_batch_impl.erl b/src/couch_views/src/couch_views_batch_impl.erl
index 858852843..d4eebdb5b 100644
--- a/src/couch_views/src/couch_views_batch_impl.erl
+++ b/src/couch_views/src/couch_views_batch_impl.erl
@@ -162,12 +162,13 @@ bad_config_test_() ->
     lists:map(
         fun({Field, Error}) ->
             FieldName = atom_to_list(Field),
-            {FieldName, ?_assertError(
-                {Error, {couch_views, Field, _}},
-                with_bad_config(FieldName, fun() ->
-                    start(#mrst{}, undefined)
-                end))
-            }
+            {FieldName,
+                ?_assertError(
+                    {Error, {couch_views, Field, _}},
+                    with_bad_config(FieldName, fun() ->
+                        start(#mrst{}, undefined)
+                    end)
+                )}
         end,
         FieldErrors
     ).
diff --git a/src/fabric/src/fabric2_db.erl b/src/fabric/src/fabric2_db.erl
index 7521fc438..b29aced0b 100644
--- a/src/fabric/src/fabric2_db.erl
+++ b/src/fabric/src/fabric2_db.erl
@@ -808,7 +808,9 @@ validate_docid(<<"_design/">>) ->
 validate_docid(<<"_local/">>) ->
     throw({illegal_docid, <<"Illegal document id `_local/`">>});
 validate_docid(Id) when is_binary(Id) ->
-    ConfigDocIdLength = config:get_integer("couchdb", "max_document_id_length", ?DOC_ID_LIMIT_BYTES),
+    ConfigDocIdLength = config:get_integer(
+        "couchdb", "max_document_id_length", ?DOC_ID_LIMIT_BYTES
+    ),
     DocIdLength = min(ConfigDocIdLength, ?DOC_ID_LIMIT_BYTES),
     case DocIdLength > 0 andalso byte_size(Id) > DocIdLength of
         true -> throw({illegal_docid, <<"Document id is too long">>});
diff --git a/src/fabric/src/fabric2_fdb.erl b/src/fabric/src/fabric2_fdb.erl
index 94ab19019..f68ac411e 100644
--- a/src/fabric/src/fabric2_fdb.erl
+++ b/src/fabric/src/fabric2_fdb.erl
@@ -2155,8 +2155,8 @@ get_info_wait_int(#info_future{} = InfoFuture) ->
 
 binary_chunk_size() ->
     ConfigBinaryChunkSize = config:get_integer(
-        "fabric", 
-        "binary_chunk_size", 
+        "fabric",
+        "binary_chunk_size",
         ?DEFAULT_BINARY_CHUNK_SIZE_BYTES
     ),
     min(ConfigBinaryChunkSize, ?DEFAULT_BINARY_CHUNK_SIZE_BYTES).
diff --git a/src/fabric/src/fabric2_server.erl b/src/fabric/src/fabric2_server.erl
index d0587ee4f..14c03294d 100644
--- a/src/fabric/src/fabric2_server.erl
+++ b/src/fabric/src/fabric2_server.erl
@@ -150,16 +150,19 @@ init(_) ->
     {ok, nil}.
 
 check_config_limits() ->
-    lists:foreach(fun({Sect, Key, Limit}) ->
-        ConfigVal = config:get_integer(Sect, Key, Limit),
-        case ConfigVal > Limit of
-            true ->
-                LogMsg = "Config value of ~p for [~s] ~s is greater than the limit: ~p",
-                couch_log:warning(LogMsg, [ConfigVal, Sect, Key, Limit]);
-            false ->
-                ok
-        end
-    end, ?CONFIG_LIMITS).
+    lists:foreach(
+        fun({Sect, Key, Limit}) ->
+            ConfigVal = config:get_integer(Sect, Key, Limit),
+            case ConfigVal > Limit of
+                true ->
+                    LogMsg = "Config value of ~p for [~s] ~s is greater than the limit: ~p",
+                    couch_log:warning(LogMsg, [ConfigVal, Sect, Key, Limit]);
+                false ->
+                    ok
+            end
+        end,
+        ?CONFIG_LIMITS
+    ).
 
 terminate(_, _St) ->
     ok.