Merge branch 'release/2.1.0' into 'stable'v2.1.0

Release/2.1.0

See merge request pleroma/pleroma!2927

5 files changed, 342 insertions, 50 deletions

diff --git a/test/web/auth/auth_test_controller_test.exs b/test/web/auth/auth_test_controller_test.exs
new file mode 100644
index 000000000..fed52b7f3
--- /dev/null
+++ b/test/web/auth/auth_test_controller_test.exs
@@ -0,0 +1,242 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Tests.AuthTestControllerTest do
+  use Pleroma.Web.ConnCase
+
+  import Pleroma.Factory
+
+  describe "do_oauth_check" do
+    test "serves with proper OAuth token (fulfilling requested scopes)" do
+      %{conn: good_token_conn, user: user} = oauth_access(["read"])
+
+      assert %{"user_id" => user.id} ==
+               good_token_conn
+               |> get("/test/authenticated_api/do_oauth_check")
+               |> json_response(200)
+
+      # Unintended usage (:api) — use with :authenticated_api instead
+      assert %{"user_id" => user.id} ==
+               good_token_conn
+               |> get("/test/api/do_oauth_check")
+               |> json_response(200)
+    end
+
+    test "fails on no token / missing scope(s)" do
+      %{conn: bad_token_conn} = oauth_access(["irrelevant_scope"])
+
+      bad_token_conn
+      |> get("/test/authenticated_api/do_oauth_check")
+      |> json_response(403)
+
+      bad_token_conn
+      |> assign(:token, nil)
+      |> get("/test/api/do_oauth_check")
+      |> json_response(403)
+    end
+  end
+
+  describe "fallback_oauth_check" do
+    test "serves with proper OAuth token (fulfilling requested scopes)" do
+      %{conn: good_token_conn, user: user} = oauth_access(["read"])
+
+      assert %{"user_id" => user.id} ==
+               good_token_conn
+               |> get("/test/api/fallback_oauth_check")
+               |> json_response(200)
+
+      # Unintended usage (:authenticated_api) — use with :api instead
+      assert %{"user_id" => user.id} ==
+               good_token_conn
+               |> get("/test/authenticated_api/fallback_oauth_check")
+               |> json_response(200)
+    end
+
+    test "for :api on public instance, drops :user and renders on no token / missing scope(s)" do
+      clear_config([:instance, :public], true)
+
+      %{conn: bad_token_conn} = oauth_access(["irrelevant_scope"])
+
+      assert %{"user_id" => nil} ==
+               bad_token_conn
+               |> get("/test/api/fallback_oauth_check")
+               |> json_response(200)
+
+      assert %{"user_id" => nil} ==
+               bad_token_conn
+               |> assign(:token, nil)
+               |> get("/test/api/fallback_oauth_check")
+               |> json_response(200)
+    end
+
+    test "for :api on private instance, fails on no token / missing scope(s)" do
+      clear_config([:instance, :public], false)
+
+      %{conn: bad_token_conn} = oauth_access(["irrelevant_scope"])
+
+      bad_token_conn
+      |> get("/test/api/fallback_oauth_check")
+      |> json_response(403)
+
+      bad_token_conn
+      |> assign(:token, nil)
+      |> get("/test/api/fallback_oauth_check")
+      |> json_response(403)
+    end
+  end
+
+  describe "skip_oauth_check" do
+    test "for :authenticated_api, serves if :user is set (regardless of token / token scopes)" do
+      user = insert(:user)
+
+      assert %{"user_id" => user.id} ==
+               build_conn()
+               |> assign(:user, user)
+               |> get("/test/authenticated_api/skip_oauth_check")
+               |> json_response(200)
+
+      %{conn: bad_token_conn, user: user} = oauth_access(["irrelevant_scope"])
+
+      assert %{"user_id" => user.id} ==
+               bad_token_conn
+               |> get("/test/authenticated_api/skip_oauth_check")
+               |> json_response(200)
+    end
+
+    test "serves via :api on public instance if :user is not set" do
+      clear_config([:instance, :public], true)
+
+      assert %{"user_id" => nil} ==
+               build_conn()
+               |> get("/test/api/skip_oauth_check")
+               |> json_response(200)
+
+      build_conn()
+      |> get("/test/authenticated_api/skip_oauth_check")
+      |> json_response(403)
+    end
+
+    test "fails on private instance if :user is not set" do
+      clear_config([:instance, :public], false)
+
+      build_conn()
+      |> get("/test/api/skip_oauth_check")
+      |> json_response(403)
+
+      build_conn()
+      |> get("/test/authenticated_api/skip_oauth_check")
+      |> json_response(403)
+    end
+  end
+
+  describe "fallback_oauth_skip_publicity_check" do
+    test "serves with proper OAuth token (fulfilling requested scopes)" do
+      %{conn: good_token_conn, user: user} = oauth_access(["read"])
+
+      assert %{"user_id" => user.id} ==
+               good_token_conn
+               |> get("/test/api/fallback_oauth_skip_publicity_check")
+               |> json_response(200)
+
+      # Unintended usage (:authenticated_api)
+      assert %{"user_id" => user.id} ==
+               good_token_conn
+               |> get("/test/authenticated_api/fallback_oauth_skip_publicity_check")
+               |> json_response(200)
+    end
+
+    test "for :api on private / public instance, drops :user and renders on token issue" do
+      %{conn: bad_token_conn} = oauth_access(["irrelevant_scope"])
+
+      for is_public <- [true, false] do
+        clear_config([:instance, :public], is_public)
+
+        assert %{"user_id" => nil} ==
+                 bad_token_conn
+                 |> get("/test/api/fallback_oauth_skip_publicity_check")
+                 |> json_response(200)
+
+        assert %{"user_id" => nil} ==
+                 bad_token_conn
+                 |> assign(:token, nil)
+                 |> get("/test/api/fallback_oauth_skip_publicity_check")
+                 |> json_response(200)
+      end
+    end
+  end
+
+  describe "skip_oauth_skip_publicity_check" do
+    test "for :authenticated_api, serves if :user is set (regardless of token / token scopes)" do
+      user = insert(:user)
+
+      assert %{"user_id" => user.id} ==
+               build_conn()
+               |> assign(:user, user)
+               |> get("/test/authenticated_api/skip_oauth_skip_publicity_check")
+               |> json_response(200)
+
+      %{conn: bad_token_conn, user: user} = oauth_access(["irrelevant_scope"])
+
+      assert %{"user_id" => user.id} ==
+               bad_token_conn
+               |> get("/test/authenticated_api/skip_oauth_skip_publicity_check")
+               |> json_response(200)
+    end
+
+    test "for :api, serves on private and public instances regardless of whether :user is set" do
+      user = insert(:user)
+
+      for is_public <- [true, false] do
+        clear_config([:instance, :public], is_public)
+
+        assert %{"user_id" => nil} ==
+                 build_conn()
+                 |> get("/test/api/skip_oauth_skip_publicity_check")
+                 |> json_response(200)
+
+        assert %{"user_id" => user.id} ==
+                 build_conn()
+                 |> assign(:user, user)
+                 |> get("/test/api/skip_oauth_skip_publicity_check")
+                 |> json_response(200)
+      end
+    end
+  end
+
+  describe "missing_oauth_check_definition" do
+    def test_missing_oauth_check_definition_failure(endpoint, expected_error) do
+      %{conn: conn} = oauth_access(["read", "write", "follow", "push", "admin"])
+
+      assert %{"error" => expected_error} ==
+               conn
+               |> get(endpoint)
+               |> json_response(403)
+    end
+
+    test "fails if served via :authenticated_api" do
+      test_missing_oauth_check_definition_failure(
+        "/test/authenticated_api/missing_oauth_check_definition",
+        "Security violation: OAuth scopes check was neither handled nor explicitly skipped."
+      )
+    end
+
+    test "fails if served via :api and the instance is private" do
+      clear_config([:instance, :public], false)
+
+      test_missing_oauth_check_definition_failure(
+        "/test/api/missing_oauth_check_definition",
+        "This resource requires authentication."
+      )
+    end
+
+    test "succeeds with dropped :user if served via :api on public instance" do
+      %{conn: conn} = oauth_access(["read", "write", "follow", "push", "admin"])
+
+      assert %{"user_id" => nil} ==
+               conn
+               |> get("/test/api/missing_oauth_check_definition")
+               |> json_response(200)
+    end
+  end
+end
diff --git a/test/web/auth/basic_auth_test.exs b/test/web/auth/basic_auth_test.exs
index 64f8a6863..bf6e3d2fc 100644
--- a/test/web/auth/basic_auth_test.exs
+++ b/test/web/auth/basic_auth_test.exs
@@ -11,7 +11,7 @@ defmodule Pleroma.Web.Auth.BasicAuthTest do
     conn: conn
   } do
     user = insert(:user)
-    assert Comeonin.Pbkdf2.checkpw("test", user.password_hash)
+    assert Pbkdf2.verify_pass("test", user.password_hash)
 
     basic_auth_contents =
       (URI.encode_www_form(user.nickname) <> ":" <> URI.encode_www_form("test"))
diff --git a/test/web/auth/oauth_test_controller_test.exs b/test/web/auth/oauth_test_controller_test.exs
deleted file mode 100644
index a2f6009ac..000000000
--- a/test/web/auth/oauth_test_controller_test.exs
+++ /dev/null
@@ -1,49 +0,0 @@
-# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
-# SPDX-License-Identifier: AGPL-3.0-only
-
-defmodule Pleroma.Tests.OAuthTestControllerTest do
-  use Pleroma.Web.ConnCase
-
-  import Pleroma.Factory
-
-  setup %{conn: conn} do
-    user = insert(:user)
-    conn = assign(conn, :user, user)
-    %{conn: conn, user: user}
-  end
-
-  test "missed_oauth", %{conn: conn} do
-    res =
-      conn
-      |> get("/test/authenticated_api/missed_oauth")
-      |> json_response(403)
-
-    assert res ==
-             %{
-               "error" =>
-                 "Security violation: OAuth scopes check was neither handled nor explicitly skipped."
-             }
-  end
-
-  test "skipped_oauth", %{conn: conn} do
-    conn
-    |> assign(:token, nil)
-    |> get("/test/authenticated_api/skipped_oauth")
-    |> json_response(200)
-  end
-
-  test "performed_oauth", %{user: user} do
-    %{conn: good_token_conn} = oauth_access(["read"], user: user)
-
-    good_token_conn
-    |> get("/test/authenticated_api/performed_oauth")
-    |> json_response(200)
-
-    %{conn: bad_token_conn} = oauth_access(["follow"], user: user)
-
-    bad_token_conn
-    |> get("/test/authenticated_api/performed_oauth")
-    |> json_response(403)
-  end
-end
diff --git a/test/web/auth/pleroma_authenticator_test.exs b/test/web/auth/pleroma_authenticator_test.exs
new file mode 100644
index 000000000..1ba0dfecc
--- /dev/null
+++ b/test/web/auth/pleroma_authenticator_test.exs
@@ -0,0 +1,48 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Auth.PleromaAuthenticatorTest do
+  use Pleroma.Web.ConnCase
+
+  alias Pleroma.Web.Auth.PleromaAuthenticator
+  import Pleroma.Factory
+
+  setup do
+    password = "testpassword"
+    name = "AgentSmith"
+    user = insert(:user, nickname: name, password_hash: Pbkdf2.hash_pwd_salt(password))
+    {:ok, [user: user, name: name, password: password]}
+  end
+
+  test "get_user/authorization", %{name: name, password: password} do
+    name = name <> "1"
+    user = insert(:user, nickname: name, password_hash: Bcrypt.hash_pwd_salt(password))
+
+    params = %{"authorization" => %{"name" => name, "password" => password}}
+    res = PleromaAuthenticator.get_user(%Plug.Conn{params: params})
+
+    assert {:ok, returned_user} = res
+    assert returned_user.id == user.id
+    assert "$pbkdf2" <> _ = returned_user.password_hash
+  end
+
+  test "get_user/authorization with invalid password", %{name: name} do
+    params = %{"authorization" => %{"name" => name, "password" => "password"}}
+    res = PleromaAuthenticator.get_user(%Plug.Conn{params: params})
+
+    assert {:error, {:checkpw, false}} == res
+  end
+
+  test "get_user/grant_type_password", %{user: user, name: name, password: password} do
+    params = %{"grant_type" => "password", "username" => name, "password" => password}
+    res = PleromaAuthenticator.get_user(%Plug.Conn{params: params})
+
+    assert {:ok, user} == res
+  end
+
+  test "error credintails" do
+    res = PleromaAuthenticator.get_user(%Plug.Conn{params: %{}})
+    assert {:error, :invalid_credentials} == res
+  end
+end
diff --git a/test/web/auth/totp_authenticator_test.exs b/test/web/auth/totp_authenticator_test.exs
new file mode 100644
index 000000000..84d4cd840
--- /dev/null
+++ b/test/web/auth/totp_authenticator_test.exs
@@ -0,0 +1,51 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Auth.TOTPAuthenticatorTest do
+  use Pleroma.Web.ConnCase
+
+  alias Pleroma.MFA
+  alias Pleroma.MFA.BackupCodes
+  alias Pleroma.MFA.TOTP
+  alias Pleroma.Web.Auth.TOTPAuthenticator
+
+  import Pleroma.Factory
+
+  test "verify token" do
+    otp_secret = TOTP.generate_secret()
+    otp_token = TOTP.generate_token(otp_secret)
+
+    user =
+      insert(:user,
+        multi_factor_authentication_settings: %MFA.Settings{
+          enabled: true,
+          totp: %MFA.Settings.TOTP{secret: otp_secret, confirmed: true}
+        }
+      )
+
+    assert TOTPAuthenticator.verify(otp_token, user) == {:ok, :pass}
+    assert TOTPAuthenticator.verify(nil, user) == {:error, :invalid_token}
+    assert TOTPAuthenticator.verify("", user) == {:error, :invalid_token}
+  end
+
+  test "checks backup codes" do
+    [code | _] = backup_codes = BackupCodes.generate()
+
+    hashed_codes =
+      backup_codes
+      |> Enum.map(&Pbkdf2.hash_pwd_salt(&1))
+
+    user =
+      insert(:user,
+        multi_factor_authentication_settings: %MFA.Settings{
+          enabled: true,
+          backup_codes: hashed_codes,
+          totp: %MFA.Settings.TOTP{secret: "otp_secret", confirmed: true}
+        }
+      )
+
+    assert TOTPAuthenticator.verify_recovery_code(user, code) == {:ok, :pass}
+    refute TOTPAuthenticator.verify_recovery_code(code, refresh_record(user)) == {:ok, :pass}
+  end
+end