Merge branch 'tusooa/api-spec-property-map' into 'develop'

OpenApiSpex: overhaul

See merge request pleroma/pleroma!3832

lib/mix/tasks/pleroma/openapi_spec.ex

@@ -6,7 +6,70 @@ defmodule Mix.Tasks.Pleroma.OpenapiSpec do
   def run([path]) do
     # Load Pleroma application to get version info
     Application.load(:pleroma)
-    spec = Pleroma.Web.ApiSpec.spec(server_specific: false) |> Jason.encode!()
+
-    File.write(path, spec)
+    spec_json = Pleroma.Web.ApiSpec.spec(server_specific: false) |> Jason.encode!()
+    # to get rid of the structs
+    spec_regened = spec_json |> Jason.decode!()
+
+    check_specs!(spec_regened)
+
+    File.write(path, spec_json)
+  end
+
+  defp check_specs!(spec) do
+    with :ok <- check_specs(spec) do
+      :ok
+    else
+      {_, errors} ->
+        IO.puts(IO.ANSI.format([:red, :bright, "Spec check failed, errors:"]))
+        Enum.map(errors, &IO.puts/1)
+
+        raise "Spec check failed"
+    end
+  end
+
+  def check_specs(spec) do
+    errors =
+      spec["paths"]
+      |> Enum.flat_map(fn {path, %{} = endpoints} ->
+        Enum.map(
+          endpoints,
+          fn {method, endpoint} ->
+            with :ok <- check_endpoint(spec, endpoint) do
+              :ok
+            else
+              error ->
+                "#{endpoint["operationId"]} (#{method} #{path}): #{error}"
+            end
+          end
+        )
+        |> Enum.reject(fn res -> res == :ok end)
+      end)
+
+    if errors == [] do
+      :ok
+    else
+      {:error, errors}
+    end
+  end
+
+  defp check_endpoint(spec, endpoint) do
+    valid_tags = available_tags(spec)
+
+    with {_, [_ | _] = tags} <- {:tags, endpoint["tags"]},
+         {_, []} <- {:unavailable, Enum.reject(tags, &(&1 in valid_tags))} do
+      :ok
+    else
+      {:tags, _} ->
+        "No tags specified"
+
+      {:unavailable, tags} ->
+        "Tags #{inspect(tags)} not available. Please add it in \"x-tagGroups\" in Pleroma.Web.ApiSpec"
+    end
+  end
+
+  defp available_tags(spec) do
+    spec["x-tagGroups"]
+    |> Enum.flat_map(fn %{"tags" => tags} -> tags end)
   end
 end

lib/pleroma/web/api_spec.ex

@@ -95,7 +95,8 @@ defmodule Pleroma.Web.ApiSpec do
               "Relays",
               "Report managment",
               "Status administration",
-              "User administration"
+              "User administration",
+              "Announcement management"
             ]
           },
           %{"name" => "Applications", "tags" => ["Applications", "Push subscriptions"]},
@@ -110,10 +111,12 @@ defmodule Pleroma.Web.ApiSpec do
               "Follow requests",
               "Mascot",
               "Markers",
-              "Notifications"
+              "Notifications",
+              "Filters",
+              "Settings"
             ]
           },
-          %{"name" => "Instance", "tags" => ["Custom emojis"]},
+          %{"name" => "Instance", "tags" => ["Custom emojis", "Instance misc"]},
           %{"name" => "Messaging", "tags" => ["Chats", "Conversations"]},
           %{
             "name" => "Statuses",
@@ -125,10 +128,21 @@ defmodule Pleroma.Web.ApiSpec do
               "Retrieve status information",
               "Scheduled statuses",
               "Search",
-              "Status actions"
+              "Status actions",
+              "Media attachments"
             ]
           },
-          %{"name" => "Miscellaneous", "tags" => ["Emoji packs", "Reports", "Suggestions"]}
+          %{
+            "name" => "Miscellaneous",
+            "tags" => [
+              "Emoji packs",
+              "Reports",
+              "Suggestions",
+              "Announcements",
+              "Remote interaction",
+              "Others"
+            ]
+          }
         ]
       }
     }

lib/pleroma/web/api_spec/operations/account_operation.ex

@@ -461,7 +461,7 @@ defmodule Pleroma.Web.ApiSpec.AccountOperation do
 
   def lookup_operation do
     %Operation{
-      tags: ["Account lookup"],
+      tags: ["Retrieve account information"],
       summary: "Find a user by nickname",
       operationId: "AccountController.lookup",
       parameters: [

lib/pleroma/web/api_spec/operations/admin/announcement_operation.ex

@@ -17,7 +17,7 @@ defmodule Pleroma.Web.ApiSpec.Admin.AnnouncementOperation do
 
   def index_operation do
     %Operation{
-      tags: ["Announcement managment"],
+      tags: ["Announcement management"],
       summary: "Retrieve a list of announcements",
       operationId: "AdminAPI.AnnouncementController.index",
       security: [%{"oAuth" => ["admin:read"]}],
@@ -46,7 +46,7 @@ defmodule Pleroma.Web.ApiSpec.Admin.AnnouncementOperation do
 
   def show_operation do
     %Operation{
-      tags: ["Announcement managment"],
+      tags: ["Announcement management"],
       summary: "Display one announcement",
       operationId: "AdminAPI.AnnouncementController.show",
       security: [%{"oAuth" => ["admin:read"]}],
@@ -69,7 +69,7 @@ defmodule Pleroma.Web.ApiSpec.Admin.AnnouncementOperation do
 
   def delete_operation do
     %Operation{
-      tags: ["Announcement managment"],
+      tags: ["Announcement management"],
       summary: "Delete one announcement",
       operationId: "AdminAPI.AnnouncementController.delete",
       security: [%{"oAuth" => ["admin:write"]}],
@@ -92,7 +92,7 @@ defmodule Pleroma.Web.ApiSpec.Admin.AnnouncementOperation do
 
   def create_operation do
     %Operation{
-      tags: ["Announcement managment"],
+      tags: ["Announcement management"],
       summary: "Create one announcement",
       operationId: "AdminAPI.AnnouncementController.create",
       security: [%{"oAuth" => ["admin:write"]}],
@@ -107,7 +107,7 @@ defmodule Pleroma.Web.ApiSpec.Admin.AnnouncementOperation do
 
   def change_operation do
     %Operation{
-      tags: ["Announcement managment"],
+      tags: ["Announcement management"],
       summary: "Change one announcement",
       operationId: "AdminAPI.AnnouncementController.change",
       security: [%{"oAuth" => ["admin:write"]}],

lib/pleroma/web/api_spec/operations/admin/status_operation.ex

@@ -70,7 +70,7 @@ defmodule Pleroma.Web.ApiSpec.Admin.StatusOperation do
 
   def show_operation do
     %Operation{
-      tags: ["Status adminitration)"],
+      tags: ["Status administration"],
       summary: "Get status",
       operationId: "AdminAPI.StatusController.show",
       parameters: [id_param() | admin_api_params()],
@@ -84,7 +84,7 @@ defmodule Pleroma.Web.ApiSpec.Admin.StatusOperation do
 
   def update_operation do
     %Operation{
-      tags: ["Status adminitration)"],
+      tags: ["Status administration"],
       summary: "Change the scope of a status",
       operationId: "AdminAPI.StatusController.update",
       parameters: [id_param() | admin_api_params()],
@@ -99,7 +99,7 @@ defmodule Pleroma.Web.ApiSpec.Admin.StatusOperation do
 
   def delete_operation do
     %Operation{
-      tags: ["Status adminitration)"],
+      tags: ["Status administration"],
       summary: "Delete status",
       operationId: "AdminAPI.StatusController.delete",
       parameters: [id_param() | admin_api_params()],
@@ -143,7 +143,7 @@ defmodule Pleroma.Web.ApiSpec.Admin.StatusOperation do
           }
         },
         tags: %Schema{type: :string},
-        is_confirmed: %Schema{type: :string}
+        is_confirmed: %Schema{type: :boolean}
       }
     }
   end

lib/pleroma/web/api_spec/operations/announcement_operation.ex

@@ -15,7 +15,7 @@ defmodule Pleroma.Web.ApiSpec.AnnouncementOperation do
 
   def index_operation do
     %Operation{
-      tags: ["Announcement"],
+      tags: ["Announcements"],
       summary: "Retrieve a list of announcements",
       operationId: "MastodonAPI.AnnouncementController.index",
       security: [%{"oAuth" => []}],
@@ -28,7 +28,7 @@ defmodule Pleroma.Web.ApiSpec.AnnouncementOperation do
 
   def mark_read_operation do
     %Operation{
-      tags: ["Announcement"],
+      tags: ["Announcements"],
       summary: "Mark one announcement as read",
       operationId: "MastodonAPI.AnnouncementController.mark_read",
       security: [%{"oAuth" => ["write:accounts"]}],

lib/pleroma/web/api_spec/operations/directory_operation.ex

@@ -17,7 +17,7 @@ defmodule Pleroma.Web.ApiSpec.DirectoryOperation do
 
   def index_operation do
     %Operation{
-      tags: ["Directory"],
+      tags: ["Others"],
       summary: "Profile directory",
       operationId: "DirectoryController.index",
       parameters:

lib/pleroma/web/api_spec/operations/instance_operation.ex

@@ -13,7 +13,7 @@ defmodule Pleroma.Web.ApiSpec.InstanceOperation do
 
   def show_operation do
     %Operation{
-      tags: ["Instance"],
+      tags: ["Instance misc"],
       summary: "Retrieve instance information",
       description: "Information about the server",
       operationId: "InstanceController.show",
@@ -25,7 +25,7 @@ defmodule Pleroma.Web.ApiSpec.InstanceOperation do
 
   def peers_operation do
     %Operation{
-      tags: ["Instance"],
+      tags: ["Instance misc"],
       summary: "Retrieve list of known instances",
       operationId: "InstanceController.peers",
       responses: %{

lib/pleroma/web/api_spec/operations/pleroma_emoji_file_operation.ex

@@ -133,7 +133,11 @@ defmodule Pleroma.Web.ApiSpec.PleromaEmojiFileOperation do
   defp files_object do
     %Schema{
       type: :object,
-      additionalProperties: %Schema{type: :string},
+      additionalProperties: %Schema{
+        type: :string,
+        description: "Filename of the emoji",
+        extensions: %{"x-additionalPropertiesName": "Emoji name"}
+      },
       description: "Object with emoji names as keys and filenames as values"
     }
   end

lib/pleroma/web/api_spec/operations/pleroma_emoji_pack_operation.ex

@@ -227,13 +227,29 @@ defmodule Pleroma.Web.ApiSpec.PleromaEmojiPackOperation do
 
   defp emoji_packs_response do
     Operation.response(
-      "Object with pack names as keys and pack contents as values",
+      "Emoji packs and the count",
       "application/json",
       %Schema{
         type: :object,
-        additionalProperties: emoji_pack(),
+        properties: %{
+          packs: %Schema{
+            type: :object,
+            description: "Object with pack names as keys and pack contents as values",
+            additionalProperties: %Schema{
+              emoji_pack()
+              | extensions: %{"x-additionalPropertiesName": "Pack name"}
+            }
+          },
+          count: %Schema{
+            type: :integer,
+            description: "Number of emoji packs"
+          }
+        },
         example: %{
-          "emojos" => emoji_pack().example
+          "packs" => %{
+            "emojos" => emoji_pack().example
+          },
+          "count" => 1
         }
       }
     )
@@ -274,7 +290,11 @@ defmodule Pleroma.Web.ApiSpec.PleromaEmojiPackOperation do
   defp files_object do
     %Schema{
       type: :object,
-      additionalProperties: %Schema{type: :string},
+      additionalProperties: %Schema{
+        type: :string,
+        description: "Filename",
+        extensions: %{"x-additionalPropertiesName": "Emoji name"}
+      },
       description: "Object with emoji names as keys and filenames as values"
     }
   end

lib/pleroma/web/api_spec/operations/pleroma_instances_operation.ex

@@ -13,7 +13,7 @@ defmodule Pleroma.Web.ApiSpec.PleromaInstancesOperation do
 
   def show_operation do
     %Operation{
-      tags: ["Instance"],
+      tags: ["Instance misc"],
       summary: "Retrieve federation status",
       description: "Information about instances deemed unreachable by the server",
       operationId: "PleromaInstances.show",

lib/pleroma/web/api_spec/operations/status_operation.ex

@@ -440,7 +440,7 @@ defmodule Pleroma.Web.ApiSpec.StatusOperation do
 
   def show_history_operation do
     %Operation{
-      tags: ["Retrieve status history"],
+      tags: ["Retrieve status information"],
       summary: "Status history",
       description: "View history of a status",
       operationId: "StatusController.show_history",
@@ -457,7 +457,7 @@ defmodule Pleroma.Web.ApiSpec.StatusOperation do
 
   def show_source_operation do
     %Operation{
-      tags: ["Retrieve status source"],
+      tags: ["Retrieve status information"],
       summary: "Status source",
       description: "View source of a status",
       operationId: "StatusController.show_source",
@@ -474,7 +474,7 @@ defmodule Pleroma.Web.ApiSpec.StatusOperation do
 
   def update_operation do
     %Operation{
-      tags: ["Update status"],
+      tags: ["Status actions"],
       summary: "Update status",
       description: "Change the content of a status",
       operationId: "StatusController.update",

lib/pleroma/web/api_spec/operations/twitter_util_operation.ex

@@ -17,7 +17,7 @@ defmodule Pleroma.Web.ApiSpec.TwitterUtilOperation do
 
   def emoji_operation do
     %Operation{
-      tags: ["Emojis"],
+      tags: ["Custom emojis"],
       summary: "List all custom emojis",
       operationId: "UtilController.emoji",
       parameters: [],
@@ -30,7 +30,8 @@ defmodule Pleroma.Web.ApiSpec.TwitterUtilOperation do
               properties: %{
                 image_url: %Schema{type: :string},
                 tags: %Schema{type: :array, items: %Schema{type: :string}}
-              }
+              },
+              extensions: %{"x-additionalPropertiesName": "Emoji name"}
             },
             example: %{
               "firefox" => %{
@@ -45,7 +46,7 @@ defmodule Pleroma.Web.ApiSpec.TwitterUtilOperation do
 
   def frontend_configurations_operation do
     %Operation{
-      tags: ["Configuration"],
+      tags: ["Others"],
       summary: "Dump frontend configurations",
       operationId: "UtilController.frontend_configurations",
       parameters: [],
@@ -53,7 +54,12 @@ defmodule Pleroma.Web.ApiSpec.TwitterUtilOperation do
         200 =>
           Operation.response("List", "application/json", %Schema{
             type: :object,
-            additionalProperties: %Schema{type: :object}
+            additionalProperties: %Schema{
+              type: :object,
+              description:
+                "Opaque object representing the instance-wide configuration for the frontend",
+              extensions: %{"x-additionalPropertiesName": "Frontend name"}
+            }
           })
       }
     }
@@ -132,7 +138,7 @@ defmodule Pleroma.Web.ApiSpec.TwitterUtilOperation do
 
   def update_notificaton_settings_operation do
     %Operation{
-      tags: ["Accounts"],
+      tags: ["Settings"],
       summary: "Update Notification Settings",
       security: [%{"oAuth" => ["write:accounts"]}],
       operationId: "UtilController.update_notificaton_settings",
@@ -207,6 +213,7 @@ defmodule Pleroma.Web.ApiSpec.TwitterUtilOperation do
     %Operation{
       summary: "Get a captcha",
       operationId: "UtilController.captcha",
+      tags: ["Others"],
       parameters: [],
       responses: %{
         200 => Operation.response("Success", "application/json", %Schema{type: :object})
@@ -356,7 +363,7 @@ defmodule Pleroma.Web.ApiSpec.TwitterUtilOperation do
 
   def healthcheck_operation do
     %Operation{
-      tags: ["Accounts"],
+      tags: ["Others"],
       summary: "Quick status check on the instance",
       security: [%{"oAuth" => ["write:accounts"]}],
       operationId: "UtilController.healthcheck",
@@ -371,7 +378,7 @@ defmodule Pleroma.Web.ApiSpec.TwitterUtilOperation do
 
   def remote_subscribe_operation do
     %Operation{
-      tags: ["Accounts"],
+      tags: ["Remote interaction"],
       summary: "Remote Subscribe",
       operationId: "UtilController.remote_subscribe",
       parameters: [],
@@ -381,7 +388,7 @@ defmodule Pleroma.Web.ApiSpec.TwitterUtilOperation do
 
   def remote_interaction_operation do
     %Operation{
-      tags: ["Accounts"],
+      tags: ["Remote interaction"],
       summary: "Remote interaction",
       operationId: "UtilController.remote_interaction",
       requestBody: request_body("Parameters", remote_interaction_request(), required: true),
@@ -407,7 +414,7 @@ defmodule Pleroma.Web.ApiSpec.TwitterUtilOperation do
 
   def show_subscribe_form_operation do
     %Operation{
-      tags: ["Accounts"],
+      tags: ["Remote interaction"],
       summary: "Show remote subscribe form",
       operationId: "UtilController.show_subscribe_form",
       parameters: [],

lib/pleroma/web/api_spec/schemas/status.ex

@@ -144,7 +144,11 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Status do
         properties: %{
           content: %Schema{
             type: :object,
-            additionalProperties: %Schema{type: :string},
+            additionalProperties: %Schema{
+              type: :string,
+              description: "Alternate representation in the MIME type specified",
+              extensions: %{"x-additionalPropertiesName": "MIME type"}
+            },
             description:
               "A map consisting of alternate representations of the `content` property with the key being it's mimetype. Currently the only alternate representation supported is `text/plain`"
           },
@@ -195,7 +199,11 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Status do
           },
           spoiler_text: %Schema{
             type: :object,
-            additionalProperties: %Schema{type: :string},
+            additionalProperties: %Schema{
+              type: :string,
+              description: "Alternate representation in the MIME type specified",
+              extensions: %{"x-additionalPropertiesName": "MIME type"}
+            },
             description:
               "A map consisting of alternate representations of the `spoiler_text` property with the key being it's mimetype. Currently the only alternate representation supported is `text/plain`."
           },

lib/pleroma/web/mastodon_api/controllers/account_controller.ex

@@ -269,14 +269,11 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
   end
 
   defp normalize_fields_attributes(fields) do
-    if Enum.all?(fields, &is_tuple/1) do
+    if(Enum.all?(fields, &is_tuple/1), do: Enum.map(fields, fn {_, v} -> v end), else: fields)
-      Enum.map(fields, fn {_, v} -> v end)
+    |> Enum.map(fn
-    else
+      %{} = field -> %{"name" => field.name, "value" => field.value}
-      Enum.map(fields, fn
+      field -> field
-        %{} = field -> %{"name" => field.name, "value" => field.value}
+    end)
-        field -> field
-      end)
-    end
   end
 
   @doc "GET /api/v1/accounts/relationships"

mix.exs

@@ -196,7 +196,7 @@ defmodule Pleroma.Mixfile do
       {:restarter, path: "./restarter"},
       {:majic, "~> 1.0"},
       {:eblurhash, "~> 1.2.2"},
-      {:open_api_spex, "~> 3.10"},
+      {:open_api_spex, "~> 3.16"},
       {:ecto_psql_extras, "~> 0.6"},
 
       # indirect dependency version override

mix.lock

@@ -83,7 +83,7 @@
   "nimble_pool": {:hex, :nimble_pool, "0.2.6", "91f2f4c357da4c4a0a548286c84a3a28004f68f05609b4534526871a22053cde", [:mix], [], "hexpm", "1c715055095d3f2705c4e236c18b618420a35490da94149ff8b580a2144f653f"},
   "nodex": {:git, "https://git.pleroma.social/pleroma/nodex", "cb6730f943cfc6aad674c92161be23a8411f15d1", [ref: "cb6730f943cfc6aad674c92161be23a8411f15d1"]},
   "oban": {:hex, :oban, "2.13.4", "b4c4f48f4c89cc01036670eefa28aa9c03d09aadd402655475b936983d597006", [:mix], [{:ecto_sql, "~> 3.6", [hex: :ecto_sql, repo: "hexpm", optional: false]}, {:jason, "~> 1.1", [hex: :jason, repo: "hexpm", optional: false]}, {:postgrex, "~> 0.16", [hex: :postgrex, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "a7d26f82b409e2d7928fbb75a17716e06ad3f783ebe9af260e3dd23abed7f124"},
-  "open_api_spex": {:hex, :open_api_spex, "3.10.0", "94e9521ad525b3fcf6dc77da7c45f87fdac24756d4de588cb0816b413e7c1844", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}, {:poison, "~> 3.1", [hex: :poison, repo: "hexpm", optional: true]}], "hexpm", "2dbb2bde3d2b821f06936e8dfaf3284331186556291946d84eeba3750ac28765"},
+  "open_api_spex": {:hex, :open_api_spex, "3.16.0", "9843af4e87550cd8ac5821b10e4c74f1d51f0d4e3310f824d780614743423b25", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}, {:poison, "~> 3.0 or ~> 4.0 or ~> 5.0", [hex: :poison, repo: "hexpm", optional: true]}, {:ymlr, "~> 2.0 or ~> 3.0", [hex: :ymlr, repo: "hexpm", optional: true]}], "hexpm", "bb0be24a648b73e8fc8cbda17f514b8486262275e8b33e8b5ae66283df972129"},
   "parse_trans": {:hex, :parse_trans, "3.3.1", "16328ab840cc09919bd10dab29e431da3af9e9e7e7e6f0089dd5a2d2820011d8", [:rebar3], [], "hexpm", "07cd9577885f56362d414e8c4c4e6bdf10d43a8767abb92d24cbe8b24c54888b"},
   "pbkdf2_elixir": {:hex, :pbkdf2_elixir, "1.2.1", "9cbe354b58121075bd20eb83076900a3832324b7dd171a6895fab57b6bb2752c", [:mix], [{:comeonin, "~> 5.3", [hex: :comeonin, repo: "hexpm", optional: false]}], "hexpm", "d3b40a4a4630f0b442f19eca891fcfeeee4c40871936fed2f68e1c4faa30481f"},
   "phoenix": {:hex, :phoenix, "1.6.15", "0a1d96bbc10747fd83525370d691953cdb6f3ccbac61aa01b4acb012474b047d", [:mix], [{:castore, ">= 0.0.0", [hex: :castore, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 2.0", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:phoenix_view, "~> 1.0 or ~> 2.0", [hex: :phoenix_view, repo: "hexpm", optional: false]}, {:plug, "~> 1.10", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 2.2", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:plug_crypto, "~> 1.2", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "d70ab9fbf6b394755ea88b644d34d79d8b146e490973151f248cacd122d20672"},

test/mix/tasks/pleroma/openapi_spec_test.exs

@@ -0,0 +1,62 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Mix.Tasks.Pleroma.OpenapiSpecTest do
+  use Pleroma.DataCase, async: true
+
+  alias Mix.Tasks.Pleroma.OpenapiSpec
+
+  @spec_base %{
+    "paths" => %{
+      "/cofe" => %{
+        "get" => %{
+          "operationId" => "Some.operation",
+          "tags" => []
+        }
+      },
+      "/mew" => %{
+        "post" => %{
+          "operationId" => "Another.operation",
+          "tags" => ["mew mew"]
+        }
+      }
+    },
+    "x-tagGroups" => [
+      %{
+        "name" => "mew",
+        "tags" => ["mew mew", "abc"]
+      },
+      %{
+        "name" => "lol",
+        "tags" => ["lol lol", "xyz"]
+      }
+    ]
+  }
+
+  describe "check_specs/1" do
+    test "Every operation must have a tag" do
+      assert {:error, ["Some.operation (get /cofe): No tags specified"]} ==
+               OpenapiSpec.check_specs(@spec_base)
+    end
+
+    test "Every tag must be in tag groups" do
+      spec =
+        @spec_base
+        |> put_in(["paths", "/cofe", "get", "tags"], ["abc", "def", "not specified"])
+
+      assert {:error,
+              [
+                "Some.operation (get /cofe): Tags #{inspect(["def", "not specified"])} not available. Please add it in \"x-tagGroups\" in Pleroma.Web.ApiSpec"
+              ]} == OpenapiSpec.check_specs(spec)
+    end
+
+    test "No errors if ok" do
+      spec =
+        @spec_base
+        |> put_in(["paths", "/cofe", "get", "tags"], ["abc", "mew mew"])
+
+      assert :ok == OpenapiSpec.check_specs(spec)
+    end
+  end
+end