Support one purge request with more than 100 docidpurge_request_with_101_docid

COUCHDB-3226

2 files changed, 22 insertions, 1 deletions

diff --git a/src/chttpd/test/chttpd_purge_tests.erl b/src/chttpd/test/chttpd_purge_tests.erl
index b3acb0668..50f7e18e5 100644
--- a/src/chttpd/test/chttpd_purge_tests.erl
+++ b/src/chttpd/test/chttpd_purge_tests.erl
@@ -70,6 +70,7 @@ purge_test_() ->
                 [
                     fun test_empty_purge_request/1,
                     fun test_ok_purge_request/1,
+                    fun test_ok_purge_request_with_101_docid/1,
                     fun test_accepted_purge_request/1,
                     fun test_partial_purge_request/1,
                     fun test_mixed_purge_request/1,
@@ -137,6 +138,26 @@ test_ok_purge_request(Url) ->
     end).
 
 
+test_ok_purge_request_with_101_docid(Url) ->
+    ?_test(begin
+        PurgedDocsNum = 101,
+        IdsRevsEJson = lists:foldl(fun(I, CIdRevs) ->
+            Id = list_to_binary(integer_to_list(I)),
+            {ok, _, _, Body} = create_doc(Url, Id),
+            {Json} = ?JSON_DECODE(Body),
+            Rev = couch_util:get_value(<<"rev">>, Json, undefined),
+            [{Id, [Rev]} | CIdRevs]
+         end, [], lists:seq(1, PurgedDocsNum)),
+
+        IdsRevs = binary_to_list(?JSON_ENCODE({IdsRevsEJson})),
+        ok = config:set("purge", "max_document_id_number", "101"),
+        {ok, Status, _, _} = test_request:post(Url ++ "/_purge/",
+            [?CONTENT_JSON, ?AUTH], IdsRevs),
+        ok = config:delete("purge", "max_document_id_number"),
+        ?assert(Status =:= 201 orelse Status =:= 202)
+    end).
+
+
 test_accepted_purge_request(Url) ->
     ?_test(begin
         {ok, _, _, Body} = create_doc(Url, "doc1"),
diff --git a/src/fabric/src/fabric_doc_purge.erl b/src/fabric/src/fabric_doc_purge.erl
index 2571d0d7f..7e447ff1b 100644
--- a/src/fabric/src/fabric_doc_purge.erl
+++ b/src/fabric/src/fabric_doc_purge.erl
@@ -191,7 +191,7 @@ format_resps(UUIDs, #acc{} = Acc) ->
                 [{UUID, {Health, AllRevs}} | ReplyAcc]
         end
     end,
-    FinalReplies = dict:fold(FoldFun, {ok, []}, Resps),
+    FinalReplies = dict:fold(FoldFun, [], Resps),
     couch_util:reorder_results(UUIDs, FinalReplies);
 
 format_resps(_UUIDs, Else) ->