akkoma/test/pleroma/user_search_test.exs

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.UserSearchTest do
alias Pleroma.User
use Pleroma.DataCase
import Pleroma.Factory
setup_all do
Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
:ok
end
describe "User.search" do
setup do: clear_config([:instance, :limit_to_local_content])
test "returns a resolved user as the first result" do
clear_config([:instance, :limit_to_local_content], false)
user = insert(:user, %{nickname: "no_relation", ap_id: "https://lain.com/users/lain"})
_user = insert(:user, %{nickname: "com_user"})
[first_user, _second_user] = User.search("https://lain.com/users/lain", resolve: true)
assert first_user.id == user.id
end
test "returns a user with matching ap_id as the first result" do
user = insert(:user, %{nickname: "no_relation", ap_id: "https://lain.com/users/lain"})
_user = insert(:user, %{nickname: "com_user"})
[first_user, _second_user] = User.search("https://lain.com/users/lain")
assert first_user.id == user.id
end
test "doesn't die if two users have the same uri" do
insert(:user, %{uri: "https://gensokyo.2hu/@raymoo"})
insert(:user, %{uri: "https://gensokyo.2hu/@raymoo"})
assert [_first_user, _second_user] = User.search("https://gensokyo.2hu/@raymoo")
end
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test "returns a user with matching uri as the first result" do
user =
insert(:user, %{
nickname: "no_relation",
ap_id: "https://lain.com/users/lain",
uri: "https://lain.com/@lain"
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})
_user = insert(:user, %{nickname: "com_user"})
[first_user, _second_user] = User.search("https://lain.com/@lain")
assert first_user.id == user.id
end
test "excludes invisible users from results" do
user = insert(:user, %{nickname: "john t1000"})
insert(:user, %{invisible: true, nickname: "john t800"})
[found_user] = User.search("john")
assert found_user.id == user.id
end
test "excludes deactivated users from results" do
user = insert(:user, %{nickname: "john t1000"})
insert(:user, %{is_active: false, nickname: "john t800"})
[found_user] = User.search("john")
assert found_user.id == user.id
end
# Note: as in Mastodon, `is_discoverable` doesn't anyhow relate to user searchability
test "includes non-discoverable users in results" do
insert(:user, %{nickname: "john 3000", is_discoverable: false})
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insert(:user, %{nickname: "john 3001"})
users = User.search("john")
assert Enum.count(users) == 2
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end
test "excludes service actors from results" do
insert(:user, actor_type: "Application", nickname: "user1")
service = insert(:user, actor_type: "Service", nickname: "user2")
person = insert(:user, actor_type: "Person", nickname: "user3")
assert [found_user1, found_user2] = User.search("user")
assert [found_user1.id, found_user2.id] -- [service.id, person.id] == []
end
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test "accepts limit parameter" do
Enum.each(0..4, &insert(:user, %{nickname: "john#{&1}"}))
assert length(User.search("john", limit: 3)) == 3
assert length(User.search("john")) == 5
end
test "accepts offset parameter" do
Enum.each(0..4, &insert(:user, %{nickname: "john#{&1}"}))
assert length(User.search("john", limit: 3)) == 3
assert length(User.search("john", limit: 3, offset: 3)) == 2
end
defp clear_virtual_fields(user) do
Map.merge(user, %{search_rank: nil, search_type: nil})
end
test "finds a user by full nickname or its leading fragment" do
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user = insert(:user, %{nickname: "john"})
Enum.each(["john", "jo", "j"], fn query ->
assert user ==
User.search(query)
|> List.first()
|> clear_virtual_fields()
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end)
end
test "finds a user by full name or leading fragment(s) of its words" do
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user = insert(:user, %{name: "John Doe"})
Enum.each(["John Doe", "JOHN", "doe", "j d", "j", "d"], fn query ->
assert user ==
User.search(query)
|> List.first()
|> clear_virtual_fields()
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end)
end
test "matches by leading fragment of user domain" do
user = insert(:user, %{nickname: "arandom@dude.com"})
insert(:user, %{nickname: "iamthedude"})
assert [user.id] == User.search("dud") |> Enum.map(& &1.id)
end
test "ranks full nickname match higher than full name match" do
nicknamed_user = insert(:user, %{nickname: "hj@shigusegubu.club"})
named_user = insert(:user, %{nickname: "xyz@sample.com", name: "HJ"})
results = User.search("hj")
assert [nicknamed_user.id, named_user.id] == Enum.map(results, & &1.id)
assert Enum.at(results, 0).search_rank > Enum.at(results, 1).search_rank
end
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test "finds users, considering density of matched tokens" do
u1 = insert(:user, %{name: "Bar Bar plus Word Word"})
u2 = insert(:user, %{name: "Word Word Bar Bar Bar"})
assert [u2.id, u1.id] == Enum.map(User.search("bar word"), & &1.id)
end
test "finds users, boosting ranks of friends and followers" do
u1 = insert(:user)
u2 = insert(:user, %{name: "Doe"})
follower = insert(:user, %{name: "Doe"})
friend = insert(:user, %{name: "Doe"})
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{:ok, follower, u1} = User.follow(follower, u1)
{:ok, u1, friend} = User.follow(u1, friend)
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assert [friend.id, follower.id, u2.id] --
Enum.map(User.search("doe", resolve: false, for_user: u1), & &1.id) == []
end
test "finds followings of user by partial name" do
lizz = insert(:user, %{name: "Lizz"})
jimi = insert(:user, %{name: "Jimi"})
following_lizz = insert(:user, %{name: "Jimi Hendrix"})
following_jimi = insert(:user, %{name: "Lizz Wright"})
follower_lizz = insert(:user, %{name: "Jimi"})
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{:ok, lizz, following_lizz} = User.follow(lizz, following_lizz)
{:ok, _jimi, _following_jimi} = User.follow(jimi, following_jimi)
{:ok, _follower_lizz, _lizz} = User.follow(follower_lizz, lizz)
assert Enum.map(User.search("jimi", following: true, for_user: lizz), & &1.id) == [
following_lizz.id
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]
assert User.search("lizz", following: true, for_user: lizz) == []
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end
test "find local and remote users for authenticated users" do
u1 = insert(:user, %{name: "lain"})
u2 = insert(:user, %{name: "ebn", nickname: "lain@mastodon.social", local: false})
u3 = insert(:user, %{nickname: "lain@pleroma.soykaf.com", local: false})
results =
"lain"
|> User.search(for_user: u1)
|> Enum.map(& &1.id)
|> Enum.sort()
assert [u1.id, u2.id, u3.id] == results
end
test "find only local users for unauthenticated users" do
%{id: id} = insert(:user, %{name: "lain"})
insert(:user, %{name: "ebn", nickname: "lain@mastodon.social", local: false})
insert(:user, %{nickname: "lain@pleroma.soykaf.com", local: false})
assert [%{id: ^id}] = User.search("lain")
end
test "find only local users for authenticated users when `limit_to_local_content` is `:all`" do
clear_config([:instance, :limit_to_local_content], :all)
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%{id: id} = insert(:user, %{name: "lain"})
insert(:user, %{name: "ebn", nickname: "lain@mastodon.social", local: false})
insert(:user, %{nickname: "lain@pleroma.soykaf.com", local: false})
assert [%{id: ^id}] = User.search("lain")
end
test "find all users for unauthenticated users when `limit_to_local_content` is `false`" do
clear_config([:instance, :limit_to_local_content], false)
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u1 = insert(:user, %{name: "lain"})
u2 = insert(:user, %{name: "ebn", nickname: "lain@mastodon.social", local: false})
u3 = insert(:user, %{nickname: "lain@pleroma.soykaf.com", local: false})
results =
"lain"
|> User.search()
|> Enum.map(& &1.id)
|> Enum.sort()
assert [u1.id, u2.id, u3.id] == results
end
test "does not yield false-positive matches" do
insert(:user, %{name: "John Doe"})
Enum.each(["mary", "a", ""], fn query ->
assert [] == User.search(query)
end)
end
test "works with URIs" do
user = insert(:user)
results =
User.search("http://mastodon.example.org/users/admin", resolve: true, for_user: user)
result = results |> List.first()
user = User.get_cached_by_ap_id("http://mastodon.example.org/users/admin")
assert length(results) == 1
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expected =
result
|> Map.put(:search_rank, nil)
|> Map.put(:search_type, nil)
|> Map.put(:last_digest_emailed_at, nil)
|> Map.put(:multi_factor_authentication_settings, nil)
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|> Map.put(:notification_settings, nil)
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assert_user_match(user, expected)
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end
test "excludes a blocked users from search result" do
user = insert(:user, %{nickname: "Bill"})
[blocked_user | users] = Enum.map(0..3, &insert(:user, %{nickname: "john#{&1}"}))
blocked_user2 =
insert(
:user,
%{nickname: "john awful", ap_id: "https://awful-and-rude-instance.com/user/bully"}
)
User.block_domain(user, "awful-and-rude-instance.com")
User.block(user, blocked_user)
account_ids = User.search("john", for_user: refresh_record(user)) |> collect_ids
assert account_ids == collect_ids(users)
refute Enum.member?(account_ids, blocked_user.id)
refute Enum.member?(account_ids, blocked_user2.id)
assert length(account_ids) == 3
end
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test "local user has the same search_rank as for users with the same nickname, but another domain" do
user = insert(:user)
insert(:user, nickname: "lain@mastodon.social")
insert(:user, nickname: "lain")
insert(:user, nickname: "lain@pleroma.social")
assert User.search("lain@localhost", resolve: true, for_user: user)
|> Enum.each(fn u -> u.search_rank == 0.5 end)
end
test "localhost is the part of the domain" do
user = insert(:user)
insert(:user, nickname: "another@somedomain")
insert(:user, nickname: "lain")
insert(:user, nickname: "lain@examplelocalhost")
result = User.search("lain@examplelocalhost", resolve: true, for_user: user)
assert Enum.each(result, fn u -> u.search_rank == 0.5 end)
assert length(result) == 2
end
test "local user search with users" do
user = insert(:user)
local_user = insert(:user, nickname: "lain")
insert(:user, nickname: "another@localhost.com")
insert(:user, nickname: "localhost@localhost.com")
[result] = User.search("lain@localhost", resolve: true, for_user: user)
assert Map.put(result, :search_rank, nil) |> Map.put(:search_type, nil) == local_user
end
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test "works with idna domains" do
user = insert(:user, nickname: "lain@" <> to_string(:idna.encode("zetsubou.みんな")))
results = User.search("lain@zetsubou.みんな", resolve: false, for_user: user)
result = List.first(results)
assert user == result |> Map.put(:search_rank, nil) |> Map.put(:search_type, nil)
end
test "works with idna domains converted input" do
user = insert(:user, nickname: "lain@" <> to_string(:idna.encode("zetsubou.みんな")))
results =
User.search("lain@zetsubou." <> to_string(:idna.encode("zetsubou.みんな")),
resolve: false,
for_user: user
)
result = List.first(results)
assert user == result |> Map.put(:search_rank, nil) |> Map.put(:search_type, nil)
end
test "works with idna domains and bad chars in domain" do
user = insert(:user, nickname: "lain@" <> to_string(:idna.encode("zetsubou.みんな")))
results =
User.search("lain@zetsubou!@#$%^&*()+,-/:;<=>?[]'_{}|~`.みんな",
resolve: false,
for_user: user
)
result = List.first(results)
assert user == result |> Map.put(:search_rank, nil) |> Map.put(:search_type, nil)
end
test "works with idna domains and query as link" do
user = insert(:user, nickname: "lain@" <> to_string(:idna.encode("zetsubou.みんな")))
results =
User.search("https://zetsubou.みんな/users/lain",
resolve: false,
for_user: user
)
result = List.first(results)
assert user == result |> Map.put(:search_rank, nil) |> Map.put(:search_type, nil)
end
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end
end