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Pipeline test: Switch from Mock to Mox. 

Speeds up the test and makes it possible to run async.
This commit is contained in:
lain 2020-12-16 17:51:48 +01:00
parent 0ef0aed205
commit 5db1e6c8d3
10 changed files with 152 additions and 143 deletions
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8
config/test.exs
View File

@ -124,6 +124,14 @@
config :pleroma, :mrf, policies: []
config :pleroma, :pipeline,
object_validator: Pleroma.Web.ActivityPub.ObjectValidatorMock,
mrf: Pleroma.Web.ActivityPub.MRFMock,
activity_pub: Pleroma.Web.ActivityPub.ActivityPubMock,
side_effects: Pleroma.Web.ActivityPub.SideEffectsMock,
federator: Pleroma.Web.FederatorMock,
config: Pleroma.ConfigMock
config :pleroma, :cachex, provider: Pleroma.CachexMock
if File.exists?("./config/test.secret.exs") do

10
lib/pleroma/config.ex
View File

@ -2,15 +2,24 @@
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Config.Getting do
@callback get(any()) :: any()
@callback get(any(), any()) :: any()
end
defmodule Pleroma.Config do
@behaviour Pleroma.Config.Getting
defmodule Error do
defexception [:message]
end
@impl true
def get(key), do: get(key, nil)
@impl true
def get([key], default), do: get(key, default)
@impl true
def get([_ | _] = path, default) do
case fetch(path) do
{:ok, value} -> value
@ -18,6 +27,7 @@ def get([_ | _] = path, default) do
end
end
@impl true
def get(key, default) do
Application.get_env(:pleroma, key, default)
end

9
lib/pleroma/web/activity_pub/activity_pub.ex
View File

@ -2,6 +2,10 @@
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ActivityPub.Persisting do
@callback persist(map(), keyword()) :: {:ok, Activity.t() | Object.t()}
end
defmodule Pleroma.Web.ActivityPub.ActivityPub do
alias Pleroma.Activity
alias Pleroma.Activity.Ir.Topics
@ -32,6 +36,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
require Logger
require Pleroma.Constants
@behaviour Pleroma.Web.ActivityPub.ActivityPub.Persisting
defp get_recipients(%{"type" => "Create"} = data) do
to = Map.get(data, "to", [])
cc = Map.get(data, "cc", [])
@ -85,13 +91,14 @@ defp increase_replies_count_if_reply(%{
defp increase_replies_count_if_reply(_create_data), do: :noop
@object_types ~w[ChatMessage Question Answer Audio Video Event Article]
@spec persist(map(), keyword()) :: {:ok, Activity.t() | Object.t()}
@impl true
def persist(%{"type" => type} = object, meta) when type in @object_types do
with {:ok, object} <- Object.create(object) do
{:ok, object, meta}
end
end
@impl true
def persist(object, meta) do
with local <- Keyword.fetch!(meta, :local),
{recipients, _, _} <- get_recipients(object),

7
lib/pleroma/web/activity_pub/mrf.ex
View File

@ -2,9 +2,15 @@
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.MRF.PipelineFiltering do
@callback pipeline_filter(map(), keyword()) :: {:ok, map(), keyword()} | {:error, any()}
end
defmodule Pleroma.Web.ActivityPub.MRF do
require Logger
@behaviour Pleroma.Web.ActivityPub.MRF.PipelineFiltering
@mrf_config_descriptions [
%{
group: :pleroma,
@ -70,6 +76,7 @@ def filter(policies, %{} = message) do
def filter(%{} = object), do: get_policies() |> filter(object)
@impl true
def pipeline_filter(%{} = message, meta) do
object = meta[:object_data]
ap_id = message["object"]

8
lib/pleroma/web/activity_pub/object_validator.ex
View File

@ -2,6 +2,10 @@
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ObjectValidator.Validating do
@callback validate(map(), keyword()) :: {:ok, map(), keyword()} | {:error, any()}
end
defmodule Pleroma.Web.ActivityPub.ObjectValidator do
@moduledoc """
This module is responsible for validating an object (which can be an activity)
@ -9,6 +13,8 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
the system.
"""
@behaviour Pleroma.Web.ActivityPub.ObjectValidator.Validating
alias Pleroma.Activity
alias Pleroma.EctoType.ActivityPub.ObjectValidators
alias Pleroma.Object
@ -32,7 +38,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
alias Pleroma.Web.ActivityPub.ObjectValidators.UndoValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.UpdateValidator
@spec validate(map(), keyword()) :: {:ok, map(), keyword()} | {:error, any()}
@impl true
def validate(object, meta)
def validate(%{"type" => type} = object, meta)

21
lib/pleroma/web/activity_pub/pipeline.ex
View File

@ -14,12 +14,19 @@ defmodule Pleroma.Web.ActivityPub.Pipeline do
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.Federator
@side_effects Config.get([:pipeline, :side_effects], SideEffects)
@federator Config.get([:pipeline, :federator], Federator)
@object_validator Config.get([:pipeline, :object_validator], ObjectValidator)
@mrf Config.get([:pipeline, :mrf], MRF)
@activity_pub Config.get([:pipeline, :activity_pub], ActivityPub)
@config Config.get([:pipeline, :config], Config)
@spec common_pipeline(map(), keyword()) ::
{:ok, Activity.t() | Object.t(), keyword()} | {:error, any()}
def common_pipeline(object, meta) do
case Repo.transaction(fn -> do_common_pipeline(object, meta) end) do
{:ok, {:ok, activity, meta}} ->
SideEffects.handle_after_transaction(meta)
@side_effects.handle_after_transaction(meta)
{:ok, activity, meta}
{:ok, value} ->
@ -35,13 +42,13 @@ def common_pipeline(object, meta) do
def do_common_pipeline(object, meta) do
with {_, {:ok, validated_object, meta}} <-
{:validate_object, ObjectValidator.validate(object, meta)},
{:validate_object, @object_validator.validate(object, meta)},
{_, {:ok, mrfd_object, meta}} <-
{:mrf_object, MRF.pipeline_filter(validated_object, meta)},
{:mrf_object, @mrf.pipeline_filter(validated_object, meta)},
{_, {:ok, activity, meta}} <-
{:persist_object, ActivityPub.persist(mrfd_object, meta)},
{:persist_object, @activity_pub.persist(mrfd_object, meta)},
{_, {:ok, activity, meta}} <-
{:execute_side_effects, SideEffects.handle(activity, meta)},
{:execute_side_effects, @side_effects.handle(activity, meta)},
{_, {:ok, _}} <- {:federation, maybe_federate(activity, meta)} do
{:ok, activity, meta}
else
@ -54,7 +61,7 @@ defp maybe_federate(%Object{}, _), do: {:ok, :not_federated}
defp maybe_federate(%Activity{} = activity, meta) do
with {:ok, local} <- Keyword.fetch(meta, :local) do
do_not_federate = meta[:do_not_federate] || !Config.get([:instance, :federating])
do_not_federate = meta[:do_not_federate] || !@config.get([:instance, :federating])
if !do_not_federate and local and not Visibility.is_local_public?(activity) do
activity =
@ -64,7 +71,7 @@ defp maybe_federate(%Activity{} = activity, meta) do
activity
end
Federator.publish(activity)
@federator.publish(activity)
{:ok, :federated}
else
{:ok, :not_federated}

21
lib/pleroma/web/activity_pub/side_effects.ex
View File

@ -2,6 +2,11 @@
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.SideEffects.Handling do
@callback handle(map(), keyword()) :: {:ok, map(), keyword()} | {:error, any()}
@callback handle_after_transaction(map()) :: map()
end
defmodule Pleroma.Web.ActivityPub.SideEffects do
@moduledoc """
This module looks at an inserted object and executes the side effects that it
@ -29,11 +34,15 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
@cachex Pleroma.Config.get([:cachex, :provider], Cachex)
@behaviour Pleroma.Web.ActivityPub.SideEffects.Handling
@impl true
def handle(object, meta \\ [])
# Task this handles
# - Follows
# - Sends a notification
@impl true
def handle(
%{
data: %{
@ -61,6 +70,7 @@ def handle(
# - Rejects all existing follow activities for this person
# - Updates the follow state
# - Dismisses notification
@impl true
def handle(
%{
data: %{
@ -87,6 +97,7 @@ def handle(
# - Follows if possible
# - Sends a notification
# - Generates accept or reject if appropriate
@impl true
def handle(
%{
data: %{
@ -128,6 +139,7 @@ def handle(
# Tasks this handles:
# - Unfollow and block
@impl true
def handle(
%{data: %{"type" => "Block", "object" => blocked_user, "actor" => blocking_user}} =
object,
@ -146,6 +158,7 @@ def handle(
#
# For a local user, we also get a changeset with the full information, so we
# can update non-federating, non-activitypub settings as well.
@impl true
def handle(%{data: %{"type" => "Update", "object" => updated_object}} = object, meta) do
if changeset = Keyword.get(meta, :user_update_changeset) do
changeset
@ -164,6 +177,7 @@ def handle(%{data: %{"type" => "Update", "object" => updated_object}} = object,
# Tasks this handles:
# - Add like to object
# - Set up notification
@impl true
def handle(%{data: %{"type" => "Like"}} = object, meta) do
liked_object = Object.get_by_ap_id(object.data["object"])
Utils.add_like_to_object(object, liked_object)
@ -181,6 +195,7 @@ def handle(%{data: %{"type" => "Like"}} = object, meta) do
# - Increase replies count
# - Set up ActivityExpiration
# - Set up notifications
@impl true
def handle(%{data: %{"type" => "Create"}} = activity, meta) do
with {:ok, object, meta} <- handle_object_creation(meta[:object_data], meta),
%User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
@ -209,6 +224,7 @@ def handle(%{data: %{"type" => "Create"}} = activity, meta) do
# - Add announce to object
# - Set up notification
# - Stream out the announce
@impl true
def handle(%{data: %{"type" => "Announce"}} = object, meta) do
announced_object = Object.get_by_ap_id(object.data["object"])
user = User.get_cached_by_ap_id(object.data["actor"])
@ -226,6 +242,7 @@ def handle(%{data: %{"type" => "Announce"}} = object, meta) do
{:ok, object, meta}
end
@impl true
def handle(%{data: %{"type" => "Undo", "object" => undone_object}} = object, meta) do
with undone_object <- Activity.get_by_ap_id(undone_object),
:ok <- handle_undoing(undone_object) do
@ -236,6 +253,7 @@ def handle(%{data: %{"type" => "Undo", "object" => undone_object}} = object, met
# Tasks this handles:
# - Add reaction to object
# - Set up notification
@impl true
def handle(%{data: %{"type" => "EmojiReact"}} = object, meta) do
reacted_object = Object.get_by_ap_id(object.data["object"])
Utils.add_emoji_reaction_to_object(object, reacted_object)
@ -252,6 +270,7 @@ def handle(%{data: %{"type" => "EmojiReact"}} = object, meta) do
# - Reduce the user note count
# - Reduce the reply count
# - Stream out the activity
@impl true
def handle(%{data: %{"type" => "Delete", "object" => deleted_object}} = object, meta) do
deleted_object =
Object.normalize(deleted_object, false) ||
@ -297,6 +316,7 @@ def handle(%{data: %{"type" => "Delete", "object" => deleted_object}} = object,
end
# Nothing to do
@impl true
def handle(object, meta) do
{:ok, object, meta}
end
@ -441,6 +461,7 @@ defp add_notifications(meta, notifications) do
|> Keyword.put(:notifications, notifications ++ existing)
end
@impl true
def handle_after_transaction(meta) do
meta
|> send_notifications()

8
lib/pleroma/web/federator.ex
View File

@ -2,6 +2,10 @@
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Federator.Publishing do
@callback publish(map()) :: any()
end
defmodule Pleroma.Web.Federator do
alias Pleroma.Activity
alias Pleroma.Object.Containment
@ -15,6 +19,8 @@ defmodule Pleroma.Web.Federator do
require Logger
@behaviour Pleroma.Web.Federator.Publishing
@doc """
Returns `true` if the distance to target object does not exceed max configured value.
Serves to prevent fetching of very long threads, especially useful on smaller instances.
@ -39,10 +45,12 @@ def incoming_ap_doc(params) do
ReceiverWorker.enqueue("incoming_ap_doc", %{"params" => params})
end
@impl true
def publish(%{id: "pleroma:fakeid"} = activity) do
perform(:publish, activity)
end
@impl true
def publish(activity) do
PublisherWorker.enqueue("publish", %{"activity_id" => activity.id})
end

177
test/pleroma/web/activity_pub/pipeline_test.exs
View File

@ -3,14 +3,35 @@
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.PipelineTest do
use Pleroma.DataCase
use Pleroma.DataCase, async: true
import Mock
import Mox
import Pleroma.Factory
alias Pleroma.Web.ActivityPub.ActivityPubMock
alias Pleroma.Web.ActivityPub.MRFMock
alias Pleroma.Web.ActivityPub.ObjectValidatorMock
alias Pleroma.Web.ActivityPub.SideEffectsMock
alias Pleroma.Web.FederatorMock
alias Pleroma.ConfigMock
setup :verify_on_exit!
describe "common_pipeline/2" do
setup do
clear_config([:instance, :federating], true)
ObjectValidatorMock
|> expect(:validate, fn o, m -> {:ok, o, m} end)
MRFMock
|> expect(:pipeline_filter, fn o, m -> {:ok, o, m} end)
ActivityPubMock
|> expect(:persist, fn o, m -> {:ok, o, m} end)
SideEffectsMock
|> expect(:handle, fn o, m -> {:ok, o, m} end)
|> expect(:handle_after_transaction, fn m -> m end)
:ok
end
@ -21,159 +42,53 @@ test "when given an `object_data` in meta, Federation will receive a the origina
activity_with_object = %{activity | data: Map.put(activity.data, "object", object)}
with_mocks([
{Pleroma.Web.ActivityPub.ObjectValidator, [], [validate: fn o, m -> {:ok, o, m} end]},
{
Pleroma.Web.ActivityPub.MRF,
[],
[pipeline_filter: fn o, m -> {:ok, o, m} end]
},
{
Pleroma.Web.ActivityPub.ActivityPub,
[],
[persist: fn o, m -> {:ok, o, m} end]
},
{
Pleroma.Web.ActivityPub.SideEffects,
[],
[
handle: fn o, m -> {:ok, o, m} end,
handle_after_transaction: fn m -> m end
]
},
{
Pleroma.Web.Federator,
[],
[publish: fn _o -> :ok end]
}
]) do
assert {:ok, ^activity, ^meta} =
Pleroma.Web.ActivityPub.Pipeline.common_pipeline(activity, meta)
FederatorMock
|> expect(:publish, fn ^activity_with_object -> :ok end)
assert_called(Pleroma.Web.ActivityPub.ObjectValidator.validate(activity, meta))
assert_called(Pleroma.Web.ActivityPub.MRF.pipeline_filter(activity, meta))
assert_called(Pleroma.Web.ActivityPub.ActivityPub.persist(activity, meta))
assert_called(Pleroma.Web.ActivityPub.SideEffects.handle(activity, meta))
refute called(Pleroma.Web.Federator.publish(activity))
assert_called(Pleroma.Web.Federator.publish(activity_with_object))
end
ConfigMock
|> expect(:get, fn [:instance, :federating] -> true end)
assert {:ok, ^activity, ^meta} =
Pleroma.Web.ActivityPub.Pipeline.common_pipeline(
activity,
meta
)
end
test "it goes through validation, filtering, persisting, side effects and federation for local activities" do
activity = insert(:note_activity)
meta = [local: true]
with_mocks([
{Pleroma.Web.ActivityPub.ObjectValidator, [], [validate: fn o, m -> {:ok, o, m} end]},
{
Pleroma.Web.ActivityPub.MRF,
[],
[pipeline_filter: fn o, m -> {:ok, o, m} end]
},
{
Pleroma.Web.ActivityPub.ActivityPub,
[],
[persist: fn o, m -> {:ok, o, m} end]
},
{
Pleroma.Web.ActivityPub.SideEffects,
[],
[
handle: fn o, m -> {:ok, o, m} end,
handle_after_transaction: fn m -> m end
]
},
{
Pleroma.Web.Federator,
[],
[publish: fn _o -> :ok end]
}
]) do
FederatorMock
|> expect(:publish, fn ^activity -> :ok end)
ConfigMock
|> expect(:get, fn [:instance, :federating] -> true end)
assert {:ok, ^activity, ^meta} =
Pleroma.Web.ActivityPub.Pipeline.common_pipeline(activity, meta)
assert_called(Pleroma.Web.ActivityPub.ObjectValidator.validate(activity, meta))
assert_called(Pleroma.Web.ActivityPub.MRF.pipeline_filter(activity, meta))
assert_called(Pleroma.Web.ActivityPub.ActivityPub.persist(activity, meta))
assert_called(Pleroma.Web.ActivityPub.SideEffects.handle(activity, meta))
assert_called(Pleroma.Web.Federator.publish(activity))
end
end
test "it goes through validation, filtering, persisting, side effects without federation for remote activities" do
activity = insert(:note_activity)
meta = [local: false]
with_mocks([
{Pleroma.Web.ActivityPub.ObjectValidator, [], [validate: fn o, m -> {:ok, o, m} end]},
{
Pleroma.Web.ActivityPub.MRF,
[],
[pipeline_filter: fn o, m -> {:ok, o, m} end]
},
{
Pleroma.Web.ActivityPub.ActivityPub,
[],
[persist: fn o, m -> {:ok, o, m} end]
},
{
Pleroma.Web.ActivityPub.SideEffects,
[],
[handle: fn o, m -> {:ok, o, m} end, handle_after_transaction: fn m -> m end]
},
{
Pleroma.Web.Federator,
[],
[]
}
]) do
ConfigMock
|> expect(:get, fn [:instance, :federating] -> true end)
assert {:ok, ^activity, ^meta} =
Pleroma.Web.ActivityPub.Pipeline.common_pipeline(activity, meta)
assert_called(Pleroma.Web.ActivityPub.ObjectValidator.validate(activity, meta))
assert_called(Pleroma.Web.ActivityPub.MRF.pipeline_filter(activity, meta))
assert_called(Pleroma.Web.ActivityPub.ActivityPub.persist(activity, meta))
assert_called(Pleroma.Web.ActivityPub.SideEffects.handle(activity, meta))
end
end
test "it goes through validation, filtering, persisting, side effects without federation for local activities if federation is deactivated" do
clear_config([:instance, :federating], false)
activity = insert(:note_activity)
meta = [local: true]
with_mocks([
{Pleroma.Web.ActivityPub.ObjectValidator, [], [validate: fn o, m -> {:ok, o, m} end]},
{
Pleroma.Web.ActivityPub.MRF,
[],
[pipeline_filter: fn o, m -> {:ok, o, m} end]
},
{
Pleroma.Web.ActivityPub.ActivityPub,
[],
[persist: fn o, m -> {:ok, o, m} end]
},
{
Pleroma.Web.ActivityPub.SideEffects,
[],
[handle: fn o, m -> {:ok, o, m} end, handle_after_transaction: fn m -> m end]
},
{
Pleroma.Web.Federator,
[],
[]
}
]) do
ConfigMock
|> expect(:get, fn [:instance, :federating] -> false end)
assert {:ok, ^activity, ^meta} =
Pleroma.Web.ActivityPub.Pipeline.common_pipeline(activity, meta)
assert_called(Pleroma.Web.ActivityPub.ObjectValidator.validate(activity, meta))
assert_called(Pleroma.Web.ActivityPub.MRF.pipeline_filter(activity, meta))
assert_called(Pleroma.Web.ActivityPub.ActivityPub.persist(activity, meta))
assert_called(Pleroma.Web.ActivityPub.SideEffects.handle(activity, meta))
end
end
end
end

20
test/support/mocks.ex
View File

@ -3,3 +3,23 @@
# SPDX-License-Identifier: AGPL-3.0-only
Mox.defmock(Pleroma.CachexMock, for: Pleroma.Caching)
Mox.defmock(Pleroma.Web.ActivityPub.ObjectValidatorMock,
for: Pleroma.Web.ActivityPub.ObjectValidator.Validating
)
Mox.defmock(Pleroma.Web.ActivityPub.MRFMock,
for: Pleroma.Web.ActivityPub.MRF.PipelineFiltering
)
Mox.defmock(Pleroma.Web.ActivityPub.ActivityPubMock,
for: Pleroma.Web.ActivityPub.ActivityPub.Persisting
)
Mox.defmock(Pleroma.Web.ActivityPub.SideEffectsMock,
for: Pleroma.Web.ActivityPub.SideEffects.Handling
)
Mox.defmock(Pleroma.Web.FederatorMock, for: Pleroma.Web.Federator.Publishing)
Mox.defmock(Pleroma.ConfigMock, for: Pleroma.Config.Getting)