Add all

test/nulla_web/controllers/activity_controller_test.exs

@@ -0,0 +1,107 @@
+defmodule NullaWeb.ActivityControllerTest do
+  use NullaWeb.ConnCase
+
+  import Nulla.ActivitiesFixtures
+
+  alias Nulla.Activities.Activity
+
+  @create_attrs %{
+    type: "some type",
+    cc: ["option1", "option2"],
+    to: ["option1", "option2"],
+    ap_id: "some ap_id",
+    actor: "some actor",
+    object: "some object"
+  }
+  @update_attrs %{
+    type: "some updated type",
+    cc: ["option1"],
+    to: ["option1"],
+    ap_id: "some updated ap_id",
+    actor: "some updated actor",
+    object: "some updated object"
+  }
+  @invalid_attrs %{type: nil, cc: nil, to: nil, ap_id: nil, actor: nil, object: nil}
+
+  setup %{conn: conn} do
+    {:ok, conn: put_req_header(conn, "accept", "application/json")}
+  end
+
+  describe "index" do
+    test "lists all activities", %{conn: conn} do
+      conn = get(conn, ~p"/api/activities")
+      assert json_response(conn, 200)["data"] == []
+    end
+  end
+
+  describe "create activity" do
+    test "renders activity when data is valid", %{conn: conn} do
+      conn = post(conn, ~p"/api/activities", activity: @create_attrs)
+      assert %{"id" => id} = json_response(conn, 201)["data"]
+
+      conn = get(conn, ~p"/api/activities/#{id}")
+
+      assert %{
+               "id" => ^id,
+               "actor" => "some actor",
+               "ap_id" => "some ap_id",
+               "cc" => ["option1", "option2"],
+               "object" => "some object",
+               "to" => ["option1", "option2"],
+               "type" => "some type"
+             } = json_response(conn, 200)["data"]
+    end
+
+    test "renders errors when data is invalid", %{conn: conn} do
+      conn = post(conn, ~p"/api/activities", activity: @invalid_attrs)
+      assert json_response(conn, 422)["errors"] != %{}
+    end
+  end
+
+  describe "update activity" do
+    setup [:create_activity]
+
+    test "renders activity when data is valid", %{
+      conn: conn,
+      activity: %Activity{id: id} = activity
+    } do
+      conn = put(conn, ~p"/api/activities/#{activity}", activity: @update_attrs)
+      assert %{"id" => ^id} = json_response(conn, 200)["data"]
+
+      conn = get(conn, ~p"/api/activities/#{id}")
+
+      assert %{
+               "id" => ^id,
+               "actor" => "some updated actor",
+               "ap_id" => "some updated ap_id",
+               "cc" => ["option1"],
+               "object" => "some updated object",
+               "to" => ["option1"],
+               "type" => "some updated type"
+             } = json_response(conn, 200)["data"]
+    end
+
+    test "renders errors when data is invalid", %{conn: conn, activity: activity} do
+      conn = put(conn, ~p"/api/activities/#{activity}", activity: @invalid_attrs)
+      assert json_response(conn, 422)["errors"] != %{}
+    end
+  end
+
+  describe "delete activity" do
+    setup [:create_activity]
+
+    test "deletes chosen activity", %{conn: conn, activity: activity} do
+      conn = delete(conn, ~p"/api/activities/#{activity}")
+      assert response(conn, 204)
+
+      assert_error_sent 404, fn ->
+        get(conn, ~p"/api/activities/#{activity}")
+      end
+    end
+  end
+
+  defp create_activity(_) do
+    activity = activity_fixture()
+    %{activity: activity}
+  end
+end

test/nulla_web/controllers/actor_controller_test.exs

@@ -0,0 +1,211 @@
+defmodule NullaWeb.ActorControllerTest do
+  use NullaWeb.ConnCase
+
+  import Nulla.ActorsFixtures
+
+  alias Nulla.Actors.Actor
+
+  @create_attrs %{
+    name: "some name",
+    tag: [],
+    type: "some type",
+    image: %{},
+    url: "some url",
+    acct: "some acct",
+    ap_id: "some ap_id",
+    following: "some following",
+    followers: "some followers",
+    inbox: "some inbox",
+    outbox: "some outbox",
+    featured: "some featured",
+    featuredTags: "some featuredTags",
+    preferredUsername: "some preferredUsername",
+    summary: "some summary",
+    manuallyApprovesFollowers: true,
+    discoverable: true,
+    indexable: true,
+    published: ~U[2025-06-30 13:31:00Z],
+    memorial: true,
+    publicKey: %{},
+    attachment: [],
+    endpoints: %{},
+    icon: %{},
+    vcard_bday: ~D[2025-06-30],
+    vcard_Address: "some vcard_Address"
+  }
+  @update_attrs %{
+    name: "some updated name",
+    tag: [],
+    type: "some updated type",
+    image: %{},
+    url: "some updated url",
+    acct: "some updated acct",
+    ap_id: "some updated ap_id",
+    following: "some updated following",
+    followers: "some updated followers",
+    inbox: "some updated inbox",
+    outbox: "some updated outbox",
+    featured: "some updated featured",
+    featuredTags: "some updated featuredTags",
+    preferredUsername: "some updated preferredUsername",
+    summary: "some updated summary",
+    manuallyApprovesFollowers: false,
+    discoverable: false,
+    indexable: false,
+    published: ~U[2025-07-01 13:31:00Z],
+    memorial: false,
+    publicKey: %{},
+    attachment: [],
+    endpoints: %{},
+    icon: %{},
+    vcard_bday: ~D[2025-07-01],
+    vcard_Address: "some updated vcard_Address"
+  }
+  @invalid_attrs %{
+    name: nil,
+    tag: nil,
+    type: nil,
+    image: nil,
+    url: nil,
+    acct: nil,
+    ap_id: nil,
+    following: nil,
+    followers: nil,
+    inbox: nil,
+    outbox: nil,
+    featured: nil,
+    featuredTags: nil,
+    preferredUsername: nil,
+    summary: nil,
+    manuallyApprovesFollowers: nil,
+    discoverable: nil,
+    indexable: nil,
+    published: nil,
+    memorial: nil,
+    publicKey: nil,
+    attachment: nil,
+    endpoints: nil,
+    icon: nil,
+    vcard_bday: nil,
+    vcard_Address: nil
+  }
+
+  setup %{conn: conn} do
+    {:ok, conn: put_req_header(conn, "accept", "application/json")}
+  end
+
+  describe "index" do
+    test "lists all actors", %{conn: conn} do
+      conn = get(conn, ~p"/api/actors")
+      assert json_response(conn, 200)["data"] == []
+    end
+  end
+
+  describe "create actor" do
+    test "renders actor when data is valid", %{conn: conn} do
+      conn = post(conn, ~p"/api/actors", actor: @create_attrs)
+      assert %{"id" => id} = json_response(conn, 201)["data"]
+
+      conn = get(conn, ~p"/api/actors/#{id}")
+
+      assert %{
+               "id" => ^id,
+               "acct" => "some acct",
+               "ap_id" => "some ap_id",
+               "attachment" => [],
+               "discoverable" => true,
+               "endpoints" => %{},
+               "featured" => "some featured",
+               "featuredTags" => "some featuredTags",
+               "followers" => "some followers",
+               "following" => "some following",
+               "icon" => %{},
+               "image" => %{},
+               "inbox" => "some inbox",
+               "indexable" => true,
+               "manuallyApprovesFollowers" => true,
+               "memorial" => true,
+               "name" => "some name",
+               "outbox" => "some outbox",
+               "preferredUsername" => "some preferredUsername",
+               "publicKey" => %{},
+               "published" => "2025-06-30T13:31:00Z",
+               "summary" => "some summary",
+               "tag" => [],
+               "type" => "some type",
+               "url" => "some url",
+               "vcard_Address" => "some vcard_Address",
+               "vcard_bday" => "2025-06-30"
+             } = json_response(conn, 200)["data"]
+    end
+
+    test "renders errors when data is invalid", %{conn: conn} do
+      conn = post(conn, ~p"/api/actors", actor: @invalid_attrs)
+      assert json_response(conn, 422)["errors"] != %{}
+    end
+  end
+
+  describe "update actor" do
+    setup [:create_actor]
+
+    test "renders actor when data is valid", %{conn: conn, actor: %Actor{id: id} = actor} do
+      conn = put(conn, ~p"/api/actors/#{actor}", actor: @update_attrs)
+      assert %{"id" => ^id} = json_response(conn, 200)["data"]
+
+      conn = get(conn, ~p"/api/actors/#{id}")
+
+      assert %{
+               "id" => ^id,
+               "acct" => "some updated acct",
+               "ap_id" => "some updated ap_id",
+               "attachment" => [],
+               "discoverable" => false,
+               "endpoints" => %{},
+               "featured" => "some updated featured",
+               "featuredTags" => "some updated featuredTags",
+               "followers" => "some updated followers",
+               "following" => "some updated following",
+               "icon" => %{},
+               "image" => %{},
+               "inbox" => "some updated inbox",
+               "indexable" => false,
+               "manuallyApprovesFollowers" => false,
+               "memorial" => false,
+               "name" => "some updated name",
+               "outbox" => "some updated outbox",
+               "preferredUsername" => "some updated preferredUsername",
+               "publicKey" => %{},
+               "published" => "2025-07-01T13:31:00Z",
+               "summary" => "some updated summary",
+               "tag" => [],
+               "type" => "some updated type",
+               "url" => "some updated url",
+               "vcard_Address" => "some updated vcard_Address",
+               "vcard_bday" => "2025-07-01"
+             } = json_response(conn, 200)["data"]
+    end
+
+    test "renders errors when data is invalid", %{conn: conn, actor: actor} do
+      conn = put(conn, ~p"/api/actors/#{actor}", actor: @invalid_attrs)
+      assert json_response(conn, 422)["errors"] != %{}
+    end
+  end
+
+  describe "delete actor" do
+    setup [:create_actor]
+
+    test "deletes chosen actor", %{conn: conn, actor: actor} do
+      conn = delete(conn, ~p"/api/actors/#{actor}")
+      assert response(conn, 204)
+
+      assert_error_sent 404, fn ->
+        get(conn, ~p"/api/actors/#{actor}")
+      end
+    end
+  end
+
+  defp create_actor(_) do
+    actor = actor_fixture()
+    %{actor: actor}
+  end
+end

test/nulla_web/controllers/media_attachment_controller_test.exs

@@ -0,0 +1,118 @@
+defmodule NullaWeb.MediaAttachmentControllerTest do
+  use NullaWeb.ConnCase
+
+  import Nulla.NotesFixtures
+  import Nulla.MediaAttachmentsFixtures
+
+  alias Nulla.MediaAttachments.MediaAttachment
+
+  @create_attrs %{
+    name: "some name",
+    type: "some type",
+    width: 42,
+    url: "some url",
+    mediaType: "some mediaType",
+    height: 42
+  }
+  @update_attrs %{
+    name: "some updated name",
+    type: "some updated type",
+    width: 43,
+    url: "some updated url",
+    mediaType: "some updated mediaType",
+    height: 43
+  }
+  @invalid_attrs %{name: nil, type: nil, width: nil, url: nil, mediaType: nil, height: nil}
+
+  setup %{conn: conn} do
+    {:ok, conn: put_req_header(conn, "accept", "application/json")}
+  end
+
+  describe "index" do
+    test "lists all media_attachments", %{conn: conn} do
+      conn = get(conn, ~p"/api/media_attachments")
+      assert json_response(conn, 200)["data"] == []
+    end
+  end
+
+  describe "create media_attachment" do
+    test "renders media_attachment when data is valid", %{conn: conn} do
+      note = note_fixture()
+
+      create_attrs = Map.merge(@create_attrs, %{note_id: note.id})
+
+      conn = post(conn, ~p"/api/media_attachments", media_attachment: create_attrs)
+      assert %{"id" => id} = json_response(conn, 201)["data"]
+
+      conn = get(conn, ~p"/api/media_attachments/#{id}")
+
+      assert %{
+               "id" => ^id,
+               "height" => 42,
+               "mediaType" => "some mediaType",
+               "name" => "some name",
+               "type" => "some type",
+               "url" => "some url",
+               "width" => 42
+             } = json_response(conn, 200)["data"]
+    end
+
+    test "renders errors when data is invalid", %{conn: conn} do
+      conn = post(conn, ~p"/api/media_attachments", media_attachment: @invalid_attrs)
+      assert json_response(conn, 422)["errors"] != %{}
+    end
+  end
+
+  describe "update media_attachment" do
+    setup [:create_media_attachment]
+
+    test "renders media_attachment when data is valid", %{
+      conn: conn,
+      media_attachment: %MediaAttachment{id: id} = media_attachment
+    } do
+      conn =
+        put(conn, ~p"/api/media_attachments/#{media_attachment}", media_attachment: @update_attrs)
+
+      assert %{"id" => ^id} = json_response(conn, 200)["data"]
+
+      conn = get(conn, ~p"/api/media_attachments/#{id}")
+
+      assert %{
+               "id" => ^id,
+               "height" => 43,
+               "mediaType" => "some updated mediaType",
+               "name" => "some updated name",
+               "type" => "some updated type",
+               "url" => "some updated url",
+               "width" => 43
+             } = json_response(conn, 200)["data"]
+    end
+
+    test "renders errors when data is invalid", %{conn: conn, media_attachment: media_attachment} do
+      conn =
+        put(conn, ~p"/api/media_attachments/#{media_attachment}",
+          media_attachment: @invalid_attrs
+        )
+
+      assert json_response(conn, 422)["errors"] != %{}
+    end
+  end
+
+  describe "delete media_attachment" do
+    setup [:create_media_attachment]
+
+    test "deletes chosen media_attachment", %{conn: conn, media_attachment: media_attachment} do
+      conn = delete(conn, ~p"/api/media_attachments/#{media_attachment}")
+      assert response(conn, 204)
+
+      assert_error_sent 404, fn ->
+        get(conn, ~p"/api/media_attachments/#{media_attachment}")
+      end
+    end
+  end
+
+  defp create_media_attachment(_) do
+    media_attachment = media_attachment_fixture()
+    %{media_attachment: media_attachment}
+  end
+end

test/nulla_web/controllers/note_controller_test.exs

@@ -0,0 +1,131 @@
+defmodule NullaWeb.NoteControllerTest do
+  use NullaWeb.ConnCase
+
+  import Nulla.ActorsFixtures
+  import Nulla.NotesFixtures
+
+  alias Nulla.Notes.Note
+
+  @create_attrs %{
+    sensitive: true,
+    cc: ["option1", "option2"],
+    to: ["option1", "option2"],
+    url: "some url",
+    language: "some language",
+    inReplyTo: "some inReplyTo",
+    published: ~U[2025-07-01 09:17:00Z],
+    visibility: "some visibility",
+    content: "some content"
+  }
+  @update_attrs %{
+    sensitive: false,
+    cc: ["option1"],
+    to: ["option1"],
+    url: "some updated url",
+    language: "some updated language",
+    inReplyTo: "some updated inReplyTo",
+    published: ~U[2025-07-02 09:17:00Z],
+    visibility: "some updated visibility",
+    content: "some updated content"
+  }
+  @invalid_attrs %{
+    sensitive: nil,
+    cc: nil,
+    to: nil,
+    url: nil,
+    language: nil,
+    inReplyTo: nil,
+    published: nil,
+    visibility: nil,
+    content: nil
+  }
+
+  setup %{conn: conn} do
+    {:ok, conn: put_req_header(conn, "accept", "application/json")}
+  end
+
+  describe "index" do
+    test "lists all notes", %{conn: conn} do
+      conn = get(conn, ~p"/api/notes")
+      assert json_response(conn, 200)["data"] == []
+    end
+  end
+
+  describe "create note" do
+    test "renders note when data is valid", %{conn: conn} do
+      actor = actor_fixture()
+
+      create_attrs = Map.merge(@create_attrs, %{actor_id: actor.id})
+
+      conn = post(conn, ~p"/api/notes", note: create_attrs)
+      assert %{"id" => id} = json_response(conn, 201)["data"]
+
+      conn = get(conn, ~p"/api/notes/#{id}")
+
+      assert %{
+               "id" => ^id,
+               "cc" => ["option1", "option2"],
+               "content" => "some content",
+               "inReplyTo" => "some inReplyTo",
+               "language" => "some language",
+               "published" => "2025-07-01T09:17:00Z",
+               "sensitive" => true,
+               "to" => ["option1", "option2"],
+               "url" => "some url",
+               "visibility" => "some visibility"
+             } = json_response(conn, 200)["data"]
+    end
+
+    test "renders errors when data is invalid", %{conn: conn} do
+      conn = post(conn, ~p"/api/notes", note: @invalid_attrs)
+      assert json_response(conn, 422)["errors"] != %{}
+    end
+  end
+
+  describe "update note" do
+    setup [:create_note]
+
+    test "renders note when data is valid", %{conn: conn, note: %Note{id: id} = note} do
+      conn = put(conn, ~p"/api/notes/#{note}", note: @update_attrs)
+      assert %{"id" => ^id} = json_response(conn, 200)["data"]
+
+      conn = get(conn, ~p"/api/notes/#{id}")
+
+      assert %{
+               "id" => ^id,
+               "cc" => ["option1"],
+               "content" => "some updated content",
+               "inReplyTo" => "some updated inReplyTo",
+               "language" => "some updated language",
+               "published" => "2025-07-02T09:17:00Z",
+               "sensitive" => false,
+               "to" => ["option1"],
+               "url" => "some updated url",
+               "visibility" => "some updated visibility"
+             } = json_response(conn, 200)["data"]
+    end
+
+    test "renders errors when data is invalid", %{conn: conn, note: note} do
+      conn = put(conn, ~p"/api/notes/#{note}", note: @invalid_attrs)
+      assert json_response(conn, 422)["errors"] != %{}
+    end
+  end
+
+  describe "delete note" do
+    setup [:create_note]
+
+    test "deletes chosen note", %{conn: conn, note: note} do
+      conn = delete(conn, ~p"/api/notes/#{note}")
+      assert response(conn, 204)
+
+      assert_error_sent 404, fn ->
+        get(conn, ~p"/api/notes/#{note}")
+      end
+    end
+  end
+
+  defp create_note(_) do
+    note = note_fixture()
+    %{note: note}
+  end
+end

test/nulla_web/controllers/relation_controller_test.exs

@@ -0,0 +1,154 @@
+defmodule NullaWeb.RelationControllerTest do
+  use NullaWeb.ConnCase
+
+  import Nulla.ActorsFixtures
+  import Nulla.RelationsFixtures
+
+  alias Nulla.Relations.Relation
+
+  @create_attrs %{
+    following: true,
+    followed_by: true,
+    showing_replies: true,
+    showings_reblogs: true,
+    notifying: true,
+    muting: true,
+    muting_notifications: true,
+    blocking: true,
+    blocked_by: true,
+    domain_blocking: true,
+    requested: true,
+    note: "some note"
+  }
+  @update_attrs %{
+    following: false,
+    followed_by: false,
+    showing_replies: false,
+    showings_reblogs: false,
+    notifying: false,
+    muting: false,
+    muting_notifications: false,
+    blocking: false,
+    blocked_by: false,
+    domain_blocking: false,
+    requested: false,
+    note: "some updated note"
+  }
+  @invalid_attrs %{
+    following: nil,
+    followed_by: nil,
+    showing_replies: nil,
+    showings_reblogs: nil,
+    notifying: nil,
+    muting: nil,
+    muting_notifications: nil,
+    blocking: nil,
+    blocked_by: nil,
+    domain_blocking: nil,
+    requested: nil,
+    note: nil
+  }
+
+  setup %{conn: conn} do
+    {:ok, conn: put_req_header(conn, "accept", "application/json")}
+  end
+
+  describe "index" do
+    test "lists all relations", %{conn: conn} do
+      conn = get(conn, ~p"/api/relations")
+      assert json_response(conn, 200)["data"] == []
+    end
+  end
+
+  describe "create relation" do
+    test "renders relation when data is valid", %{conn: conn} do
+      local_actor = actor_fixture()
+      remote_actor = actor_fixture()
+
+      create_attrs =
+        Map.merge(@create_attrs, %{
+          local_actor_id: local_actor.id,
+          remote_actor_id: remote_actor.id
+        })
+
+      conn = post(conn, ~p"/api/relations", relation: create_attrs)
+      assert %{"id" => id} = json_response(conn, 201)["data"]
+
+      conn = get(conn, ~p"/api/relations/#{id}")
+
+      assert %{
+               "id" => ^id,
+               "blocked_by" => true,
+               "blocking" => true,
+               "domain_blocking" => true,
+               "followed_by" => true,
+               "following" => true,
+               "muting" => true,
+               "muting_notifications" => true,
+               "note" => "some note",
+               "notifying" => true,
+               "requested" => true,
+               "showing_replies" => true,
+               "showings_reblogs" => true
+             } = json_response(conn, 200)["data"]
+    end
+
+    test "renders errors when data is invalid", %{conn: conn} do
+      conn = post(conn, ~p"/api/relations", relation: @invalid_attrs)
+      assert json_response(conn, 422)["errors"] != %{}
+    end
+  end
+
+  describe "update relation" do
+    setup [:create_relation]
+
+    test "renders relation when data is valid", %{
+      conn: conn,
+      relation: %Relation{id: id} = relation
+    } do
+      conn = put(conn, ~p"/api/relations/#{relation}", relation: @update_attrs)
+      assert %{"id" => ^id} = json_response(conn, 200)["data"]
+
+      conn = get(conn, ~p"/api/relations/#{id}")
+
+      assert %{
+               "id" => ^id,
+               "blocked_by" => false,
+               "blocking" => false,
+               "domain_blocking" => false,
+               "followed_by" => false,
+               "following" => false,
+               "muting" => false,
+               "muting_notifications" => false,
+               "note" => "some updated note",
+               "notifying" => false,
+               "requested" => false,
+               "showing_replies" => false,
+               "showings_reblogs" => false
+             } = json_response(conn, 200)["data"]
+    end
+
+    test "renders errors when data is invalid", %{conn: conn, relation: relation} do
+      conn = put(conn, ~p"/api/relations/#{relation}", relation: @invalid_attrs)
+      assert json_response(conn, 422)["errors"] != %{}
+    end
+  end
+
+  describe "delete relation" do
+    setup [:create_relation]
+
+    test "deletes chosen relation", %{conn: conn, relation: relation} do
+      conn = delete(conn, ~p"/api/relations/#{relation}")
+      assert response(conn, 204)
+
+      assert_error_sent 404, fn ->
+        get(conn, ~p"/api/relations/#{relation}")
+      end
+    end
+  end
+
+  defp create_relation(_) do
+    relation = relation_fixture()
+    %{relation: relation}
+  end
+end

test/nulla_web/controllers/user_session_controller_test.exs

@@ -0,0 +1,113 @@
+defmodule NullaWeb.UserSessionControllerTest do
+  use NullaWeb.ConnCase, async: true
+
+  import Nulla.AccountsFixtures
+
+  setup do
+    %{user: user_fixture()}
+  end
+
+  describe "POST /users/log_in" do
+    test "logs the user in", %{conn: conn, user: user} do
+      conn =
+        post(conn, ~p"/users/log_in", %{
+          "user" => %{"email" => user.email, "password" => valid_user_password()}
+        })
+
+      assert get_session(conn, :user_token)
+      assert redirected_to(conn) == ~p"/"
+
+      # Now do a logged in request and assert on the menu
+      conn = get(conn, ~p"/")
+      response = html_response(conn, 200)
+      assert response =~ user.email
+      assert response =~ ~p"/users/settings"
+      assert response =~ ~p"/users/log_out"
+    end
+
+    test "logs the user in with remember me", %{conn: conn, user: user} do
+      conn =
+        post(conn, ~p"/users/log_in", %{
+          "user" => %{
+            "email" => user.email,
+            "password" => valid_user_password(),
+            "remember_me" => "true"
+          }
+        })
+
+      assert conn.resp_cookies["_nulla_web_user_remember_me"]
+      assert redirected_to(conn) == ~p"/"
+    end
+
+    test "logs the user in with return to", %{conn: conn, user: user} do
+      conn =
+        conn
+        |> init_test_session(user_return_to: "/foo/bar")
+        |> post(~p"/users/log_in", %{
+          "user" => %{
+            "email" => user.email,
+            "password" => valid_user_password()
+          }
+        })
+
+      assert redirected_to(conn) == "/foo/bar"
+      assert Phoenix.Flash.get(conn.assigns.flash, :info) =~ "Welcome back!"
+    end
+
+    test "login following registration", %{conn: conn, user: user} do
+      conn =
+        conn
+        |> post(~p"/users/log_in", %{
+          "_action" => "registered",
+          "user" => %{
+            "email" => user.email,
+            "password" => valid_user_password()
+          }
+        })
+
+      assert redirected_to(conn) == ~p"/"
+      assert Phoenix.Flash.get(conn.assigns.flash, :info) =~ "Account created successfully"
+    end
+
+    test "login following password update", %{conn: conn, user: user} do
+      conn =
+        conn
+        |> post(~p"/users/log_in", %{
+          "_action" => "password_updated",
+          "user" => %{
+            "email" => user.email,
+            "password" => valid_user_password()
+          }
+        })
+
+      assert redirected_to(conn) == ~p"/users/settings"
+      assert Phoenix.Flash.get(conn.assigns.flash, :info) =~ "Password updated successfully"
+    end
+
+    test "redirects to login page with invalid credentials", %{conn: conn} do
+      conn =
+        post(conn, ~p"/users/log_in", %{
+          "user" => %{"email" => "invalid@email.com", "password" => "invalid_password"}
+        })
+
+      assert Phoenix.Flash.get(conn.assigns.flash, :error) == "Invalid email or password"
+      assert redirected_to(conn) == ~p"/users/log_in"
+    end
+  end
+
+  describe "DELETE /users/log_out" do
+    test "logs the user out", %{conn: conn, user: user} do
+      conn = conn |> log_in_user(user) |> delete(~p"/users/log_out")
+      assert redirected_to(conn) == ~p"/"
+      refute get_session(conn, :user_token)
+      assert Phoenix.Flash.get(conn.assigns.flash, :info) =~ "Logged out successfully"
+    end
+
+    test "succeeds even if the user is not logged in", %{conn: conn} do
+      conn = delete(conn, ~p"/users/log_out")
+      assert redirected_to(conn) == ~p"/"
+      refute get_session(conn, :user_token)
+      assert Phoenix.Flash.get(conn.assigns.flash, :info) =~ "Logged out successfully"
+    end
+  end
+end

test/nulla_web/live/user_confirmation_instructions_live_test.exs

@@ -0,0 +1,67 @@
+defmodule NullaWeb.UserConfirmationInstructionsLiveTest do
+  use NullaWeb.ConnCase, async: true
+
+  import Phoenix.LiveViewTest
+  import Nulla.AccountsFixtures
+
+  alias Nulla.Accounts
+  alias Nulla.Repo
+
+  setup do
+    %{user: user_fixture()}
+  end
+
+  describe "Resend confirmation" do
+    test "renders the resend confirmation page", %{conn: conn} do
+      {:ok, _lv, html} = live(conn, ~p"/users/confirm")
+      assert html =~ "Resend confirmation instructions"
+    end
+
+    test "sends a new confirmation token", %{conn: conn, user: user} do
+      {:ok, lv, _html} = live(conn, ~p"/users/confirm")
+
+      {:ok, conn} =
+        lv
+        |> form("#resend_confirmation_form", user: %{email: user.email})
+        |> render_submit()
+        |> follow_redirect(conn, ~p"/")
+
+      assert Phoenix.Flash.get(conn.assigns.flash, :info) =~
+               "If your email is in our system"
+
+      assert Repo.get_by!(Accounts.UserToken, user_id: user.id).context == "confirm"
+    end
+
+    test "does not send confirmation token if user is confirmed", %{conn: conn, user: user} do
+      Repo.update!(Accounts.User.confirm_changeset(user))
+
+      {:ok, lv, _html} = live(conn, ~p"/users/confirm")
+
+      {:ok, conn} =
+        lv
+        |> form("#resend_confirmation_form", user: %{email: user.email})
+        |> render_submit()
+        |> follow_redirect(conn, ~p"/")
+
+      assert Phoenix.Flash.get(conn.assigns.flash, :info) =~
+               "If your email is in our system"
+
+      refute Repo.get_by(Accounts.UserToken, user_id: user.id)
+    end
+
+    test "does not send confirmation token if email is invalid", %{conn: conn} do
+      {:ok, lv, _html} = live(conn, ~p"/users/confirm")
+
+      {:ok, conn} =
+        lv
+        |> form("#resend_confirmation_form", user: %{email: "unknown@example.com"})
+        |> render_submit()
+        |> follow_redirect(conn, ~p"/")
+
+      assert Phoenix.Flash.get(conn.assigns.flash, :info) =~
+               "If your email is in our system"
+
+      assert Repo.all(Accounts.UserToken) == []
+    end
+  end
+end

test/nulla_web/live/user_confirmation_live_test.exs

@@ -0,0 +1,89 @@
+defmodule NullaWeb.UserConfirmationLiveTest do
+  use NullaWeb.ConnCase, async: true
+
+  import Phoenix.LiveViewTest
+  import Nulla.AccountsFixtures
+
+  alias Nulla.Accounts
+  alias Nulla.Repo
+
+  setup do
+    %{user: user_fixture()}
+  end
+
+  describe "Confirm user" do
+    test "renders confirmation page", %{conn: conn} do
+      {:ok, _lv, html} = live(conn, ~p"/users/confirm/some-token")
+      assert html =~ "Confirm Account"
+    end
+
+    test "confirms the given token once", %{conn: conn, user: user} do
+      token =
+        extract_user_token(fn url ->
+          Accounts.deliver_user_confirmation_instructions(user, url)
+        end)
+
+      {:ok, lv, _html} = live(conn, ~p"/users/confirm/#{token}")
+
+      result =
+        lv
+        |> form("#confirmation_form")
+        |> render_submit()
+        |> follow_redirect(conn, "/")
+
+      assert {:ok, conn} = result
+
+      assert Phoenix.Flash.get(conn.assigns.flash, :info) =~
+               "User confirmed successfully"
+
+      assert Accounts.get_user!(user.id).confirmed_at
+      refute get_session(conn, :user_token)
+      assert Repo.all(Accounts.UserToken) == []
+
+      # when not logged in
+      {:ok, lv, _html} = live(conn, ~p"/users/confirm/#{token}")
+
+      result =
+        lv
+        |> form("#confirmation_form")
+        |> render_submit()
+        |> follow_redirect(conn, "/")
+
+      assert {:ok, conn} = result
+
+      assert Phoenix.Flash.get(conn.assigns.flash, :error) =~
+               "User confirmation link is invalid or it has expired"
+
+      # when logged in
+      conn =
+        build_conn()
+        |> log_in_user(user)
+
+      {:ok, lv, _html} = live(conn, ~p"/users/confirm/#{token}")
+
+      result =
+        lv
+        |> form("#confirmation_form")
+        |> render_submit()
+        |> follow_redirect(conn, "/")
+
+      assert {:ok, conn} = result
+      refute Phoenix.Flash.get(conn.assigns.flash, :error)
+    end
+
+    test "does not confirm email with invalid token", %{conn: conn, user: user} do
+      {:ok, lv, _html} = live(conn, ~p"/users/confirm/invalid-token")
+
+      {:ok, conn} =
+        lv
+        |> form("#confirmation_form")
+        |> render_submit()
+        |> follow_redirect(conn, ~p"/")
+
+      assert Phoenix.Flash.get(conn.assigns.flash, :error) =~
+               "User confirmation link is invalid or it has expired"
+
+      refute Accounts.get_user!(user.id).confirmed_at
+    end
+  end
+end

test/nulla_web/live/user_forgot_password_live_test.exs

@@ -0,0 +1,63 @@
+defmodule NullaWeb.UserForgotPasswordLiveTest do
+  use NullaWeb.ConnCase, async: true
+
+  import Phoenix.LiveViewTest
+  import Nulla.AccountsFixtures
+
+  alias Nulla.Accounts
+  alias Nulla.Repo
+
+  describe "Forgot password page" do
+    test "renders email page", %{conn: conn} do
+      {:ok, lv, html} = live(conn, ~p"/users/reset_password")
+
+      assert html =~ "Forgot your password?"
+      assert has_element?(lv, ~s|a[href="#{~p"/users/register"}"]|, "Register")
+      assert has_element?(lv, ~s|a[href="#{~p"/users/log_in"}"]|, "Log in")
+    end
+
+    test "redirects if already logged in", %{conn: conn} do
+      result =
+        conn
+        |> log_in_user(user_fixture())
+        |> live(~p"/users/reset_password")
+        |> follow_redirect(conn, ~p"/")
+
+      assert {:ok, _conn} = result
+    end
+  end
+
+  describe "Reset link" do
+    setup do
+      %{user: user_fixture()}
+    end
+
+    test "sends a new reset password token", %{conn: conn, user: user} do
+      {:ok, lv, _html} = live(conn, ~p"/users/reset_password")
+
+      {:ok, conn} =
+        lv
+        |> form("#reset_password_form", user: %{"email" => user.email})
+        |> render_submit()
+        |> follow_redirect(conn, "/")
+
+      assert Phoenix.Flash.get(conn.assigns.flash, :info) =~ "If your email is in our system"
+
+      assert Repo.get_by!(Accounts.UserToken, user_id: user.id).context ==
+               "reset_password"
+    end
+
+    test "does not send reset password token if email is invalid", %{conn: conn} do
+      {:ok, lv, _html} = live(conn, ~p"/users/reset_password")
+
+      {:ok, conn} =
+        lv
+        |> form("#reset_password_form", user: %{"email" => "unknown@example.com"})
+        |> render_submit()
+        |> follow_redirect(conn, "/")
+
+      assert Phoenix.Flash.get(conn.assigns.flash, :info) =~ "If your email is in our system"
+      assert Repo.all(Accounts.UserToken) == []
+    end
+  end
+end

test/nulla_web/live/user_login_live_test.exs

@@ -0,0 +1,87 @@
+defmodule NullaWeb.UserLoginLiveTest do
+  use NullaWeb.ConnCase, async: true
+
+  import Phoenix.LiveViewTest
+  import Nulla.AccountsFixtures
+
+  describe "Log in page" do
+    test "renders log in page", %{conn: conn} do
+      {:ok, _lv, html} = live(conn, ~p"/users/log_in")
+
+      assert html =~ "Log in"
+      assert html =~ "Register"
+      assert html =~ "Forgot your password?"
+    end
+
+    test "redirects if already logged in", %{conn: conn} do
+      result =
+        conn
+        |> log_in_user(user_fixture())
+        |> live(~p"/users/log_in")
+        |> follow_redirect(conn, "/")
+
+      assert {:ok, _conn} = result
+    end
+  end
+
+  describe "user login" do
+    test "redirects if user login with valid credentials", %{conn: conn} do
+      password = "123456789abcd"
+      user = user_fixture(%{password: password})
+
+      {:ok, lv, _html} = live(conn, ~p"/users/log_in")
+
+      form =
+        form(lv, "#login_form", user: %{email: user.email, password: password, remember_me: true})
+
+      conn = submit_form(form, conn)
+
+      assert redirected_to(conn) == ~p"/"
+    end
+
+    test "redirects to login page with a flash error if there are no valid credentials", %{
+      conn: conn
+    } do
+      {:ok, lv, _html} = live(conn, ~p"/users/log_in")
+
+      form =
+        form(lv, "#login_form",
+          user: %{email: "test@email.com", password: "123456", remember_me: true}
+        )
+
+      conn = submit_form(form, conn)
+
+      assert Phoenix.Flash.get(conn.assigns.flash, :error) == "Invalid email or password"
+
+      assert redirected_to(conn) == "/users/log_in"
+    end
+  end
+
+  describe "login navigation" do
+    test "redirects to registration page when the Register button is clicked", %{conn: conn} do
+      {:ok, lv, _html} = live(conn, ~p"/users/log_in")
+
+      {:ok, _login_live, login_html} =
+        lv
+        |> element(~s|main a:fl-contains("Sign up")|)
+        |> render_click()
+        |> follow_redirect(conn, ~p"/users/register")
+
+      assert login_html =~ "Register"
+    end
+
+    test "redirects to forgot password page when the Forgot Password button is clicked", %{
+      conn: conn
+    } do
+      {:ok, lv, _html} = live(conn, ~p"/users/log_in")
+
+      {:ok, conn} =
+        lv
+        |> element(~s|main a:fl-contains("Forgot your password?")|)
+        |> render_click()
+        |> follow_redirect(conn, ~p"/users/reset_password")
+
+      assert conn.resp_body =~ "Forgot your password?"
+    end
+  end
+end

test/nulla_web/live/user_registration_live_test.exs

@@ -0,0 +1,87 @@
+defmodule NullaWeb.UserRegistrationLiveTest do
+  use NullaWeb.ConnCase, async: true
+
+  import Phoenix.LiveViewTest
+  import Nulla.AccountsFixtures
+
+  describe "Registration page" do
+    test "renders registration page", %{conn: conn} do
+      {:ok, _lv, html} = live(conn, ~p"/users/register")
+
+      assert html =~ "Register"
+      assert html =~ "Log in"
+    end
+
+    test "redirects if already logged in", %{conn: conn} do
+      result =
+        conn
+        |> log_in_user(user_fixture())
+        |> live(~p"/users/register")
+        |> follow_redirect(conn, "/")
+
+      assert {:ok, _conn} = result
+    end
+
+    test "renders errors for invalid data", %{conn: conn} do
+      {:ok, lv, _html} = live(conn, ~p"/users/register")
+
+      result =
+        lv
+        |> element("#registration_form")
+        |> render_change(user: %{"email" => "with spaces", "password" => "too short"})
+
+      assert result =~ "Register"
+      assert result =~ "must have the @ sign and no spaces"
+      assert result =~ "should be at least 12 character"
+    end
+  end
+
+  describe "register user" do
+    test "creates account and logs the user in", %{conn: conn} do
+      {:ok, lv, _html} = live(conn, ~p"/users/register")
+
+      email = unique_user_email()
+      form = form(lv, "#registration_form", user: valid_user_attributes(email: email))
+      render_submit(form)
+      conn = follow_trigger_action(form, conn)
+
+      assert redirected_to(conn) == ~p"/"
+
+      # Now do a logged in request and assert on the menu
+      conn = get(conn, "/")
+      response = html_response(conn, 200)
+      assert response =~ email
+      assert response =~ "Settings"
+      assert response =~ "Log out"
+    end
+
+    test "renders errors for duplicated email", %{conn: conn} do
+      {:ok, lv, _html} = live(conn, ~p"/users/register")
+
+      user = user_fixture(%{email: "test@email.com"})
+
+      result =
+        lv
+        |> form("#registration_form",
+          user: %{"email" => user.email, "password" => "valid_password"}
+        )
+        |> render_submit()
+
+      assert result =~ "has already been taken"
+    end
+  end
+
+  describe "registration navigation" do
+    test "redirects to login page when the Log in button is clicked", %{conn: conn} do
+      {:ok, lv, _html} = live(conn, ~p"/users/register")
+
+      {:ok, _login_live, login_html} =
+        lv
+        |> element(~s|main a:fl-contains("Log in")|)
+        |> render_click()
+        |> follow_redirect(conn, ~p"/users/log_in")
+
+      assert login_html =~ "Log in"
+    end
+  end
+end

test/nulla_web/live/user_reset_password_live_test.exs

@@ -0,0 +1,118 @@
+defmodule NullaWeb.UserResetPasswordLiveTest do
+  use NullaWeb.ConnCase, async: true
+
+  import Phoenix.LiveViewTest
+  import Nulla.AccountsFixtures
+
+  alias Nulla.Accounts
+
+  setup do
+    user = user_fixture()
+
+    token =
+      extract_user_token(fn url ->
+        Accounts.deliver_user_reset_password_instructions(user, url)
+      end)
+
+    %{token: token, user: user}
+  end
+
+  describe "Reset password page" do
+    test "renders reset password with valid token", %{conn: conn, token: token} do
+      {:ok, _lv, html} = live(conn, ~p"/users/reset_password/#{token}")
+
+      assert html =~ "Reset Password"
+    end
+
+    test "does not render reset password with invalid token", %{conn: conn} do
+      {:error, {:redirect, to}} = live(conn, ~p"/users/reset_password/invalid")
+
+      assert to == %{
+               flash: %{"error" => "Reset password link is invalid or it has expired."},
+               to: ~p"/"
+             }
+    end
+
+    test "renders errors for invalid data", %{conn: conn, token: token} do
+      {:ok, lv, _html} = live(conn, ~p"/users/reset_password/#{token}")
+
+      result =
+        lv
+        |> element("#reset_password_form")
+        |> render_change(
+          user: %{"password" => "secret12", "password_confirmation" => "secret123456"}
+        )
+
+      assert result =~ "should be at least 12 character"
+      assert result =~ "does not match password"
+    end
+  end
+
+  describe "Reset Password" do
+    test "resets password once", %{conn: conn, token: token, user: user} do
+      {:ok, lv, _html} = live(conn, ~p"/users/reset_password/#{token}")
+
+      {:ok, conn} =
+        lv
+        |> form("#reset_password_form",
+          user: %{
+            "password" => "new valid password",
+            "password_confirmation" => "new valid password"
+          }
+        )
+        |> render_submit()
+        |> follow_redirect(conn, ~p"/users/log_in")
+
+      refute get_session(conn, :user_token)
+      assert Phoenix.Flash.get(conn.assigns.flash, :info) =~ "Password reset successfully"
+      assert Accounts.get_user_by_email_and_password(user.email, "new valid password")
+    end
+
+    test "does not reset password on invalid data", %{conn: conn, token: token} do
+      {:ok, lv, _html} = live(conn, ~p"/users/reset_password/#{token}")
+
+      result =
+        lv
+        |> form("#reset_password_form",
+          user: %{
+            "password" => "too short",
+            "password_confirmation" => "does not match"
+          }
+        )
+        |> render_submit()
+
+      assert result =~ "Reset Password"
+      assert result =~ "should be at least 12 character(s)"
+      assert result =~ "does not match password"
+    end
+  end
+
+  describe "Reset password navigation" do
+    test "redirects to login page when the Log in button is clicked", %{conn: conn, token: token} do
+      {:ok, lv, _html} = live(conn, ~p"/users/reset_password/#{token}")
+
+      {:ok, conn} =
+        lv
+        |> element(~s|main a:fl-contains("Log in")|)
+        |> render_click()
+        |> follow_redirect(conn, ~p"/users/log_in")
+
+      assert conn.resp_body =~ "Log in"
+    end
+
+    test "redirects to registration page when the Register button is clicked", %{
+      conn: conn,
+      token: token
+    } do
+      {:ok, lv, _html} = live(conn, ~p"/users/reset_password/#{token}")
+
+      {:ok, conn} =
+        lv
+        |> element(~s|main a:fl-contains("Register")|)
+        |> render_click()
+        |> follow_redirect(conn, ~p"/users/register")
+
+      assert conn.resp_body =~ "Register"
+    end
+  end
+end

test/nulla_web/live/user_settings_live_test.exs

@@ -0,0 +1,210 @@
+defmodule NullaWeb.UserSettingsLiveTest do
+  use NullaWeb.ConnCase, async: true
+
+  alias Nulla.Accounts
+  import Phoenix.LiveViewTest
+  import Nulla.AccountsFixtures
+
+  describe "Settings page" do
+    test "renders settings page", %{conn: conn} do
+      {:ok, _lv, html} =
+        conn
+        |> log_in_user(user_fixture())
+        |> live(~p"/users/settings")
+
+      assert html =~ "Change Email"
+      assert html =~ "Change Password"
+    end
+
+    test "redirects if user is not logged in", %{conn: conn} do
+      assert {:error, redirect} = live(conn, ~p"/users/settings")
+
+      assert {:redirect, %{to: path, flash: flash}} = redirect
+      assert path == ~p"/users/log_in"
+      assert %{"error" => "You must log in to access this page."} = flash
+    end
+  end
+
+  describe "update email form" do
+    setup %{conn: conn} do
+      password = valid_user_password()
+      user = user_fixture(%{password: password})
+      %{conn: log_in_user(conn, user), user: user, password: password}
+    end
+
+    test "updates the user email", %{conn: conn, password: password, user: user} do
+      new_email = unique_user_email()
+
+      {:ok, lv, _html} = live(conn, ~p"/users/settings")
+
+      result =
+        lv
+        |> form("#email_form", %{
+          "current_password" => password,
+          "user" => %{"email" => new_email}
+        })
+        |> render_submit()
+
+      assert result =~ "A link to confirm your email"
+      assert Accounts.get_user_by_email(user.email)
+    end
+
+    test "renders errors with invalid data (phx-change)", %{conn: conn} do
+      {:ok, lv, _html} = live(conn, ~p"/users/settings")
+
+      result =
+        lv
+        |> element("#email_form")
+        |> render_change(%{
+          "action" => "update_email",
+          "current_password" => "invalid",
+          "user" => %{"email" => "with spaces"}
+        })
+
+      assert result =~ "Change Email"
+      assert result =~ "must have the @ sign and no spaces"
+    end
+
+    test "renders errors with invalid data (phx-submit)", %{conn: conn, user: user} do
+      {:ok, lv, _html} = live(conn, ~p"/users/settings")
+
+      result =
+        lv
+        |> form("#email_form", %{
+          "current_password" => "invalid",
+          "user" => %{"email" => user.email}
+        })
+        |> render_submit()
+
+      assert result =~ "Change Email"
+      assert result =~ "did not change"
+      assert result =~ "is not valid"
+    end
+  end
+
+  describe "update password form" do
+    setup %{conn: conn} do
+      password = valid_user_password()
+      user = user_fixture(%{password: password})
+      %{conn: log_in_user(conn, user), user: user, password: password}
+    end
+
+    test "updates the user password", %{conn: conn, user: user, password: password} do
+      new_password = valid_user_password()
+
+      {:ok, lv, _html} = live(conn, ~p"/users/settings")
+
+      form =
+        form(lv, "#password_form", %{
+          "current_password" => password,
+          "user" => %{
+            "email" => user.email,
+            "password" => new_password,
+            "password_confirmation" => new_password
+          }
+        })
+
+      render_submit(form)
+
+      new_password_conn = follow_trigger_action(form, conn)
+
+      assert redirected_to(new_password_conn) == ~p"/users/settings"
+
+      assert get_session(new_password_conn, :user_token) != get_session(conn, :user_token)
+
+      assert Phoenix.Flash.get(new_password_conn.assigns.flash, :info) =~
+               "Password updated successfully"
+
+      assert Accounts.get_user_by_email_and_password(user.email, new_password)
+    end
+
+    test "renders errors with invalid data (phx-change)", %{conn: conn} do
+      {:ok, lv, _html} = live(conn, ~p"/users/settings")
+
+      result =
+        lv
+        |> element("#password_form")
+        |> render_change(%{
+          "current_password" => "invalid",
+          "user" => %{
+            "password" => "too short",
+            "password_confirmation" => "does not match"
+          }
+        })
+
+      assert result =~ "Change Password"
+      assert result =~ "should be at least 12 character(s)"
+      assert result =~ "does not match password"
+    end
+
+    test "renders errors with invalid data (phx-submit)", %{conn: conn} do
+      {:ok, lv, _html} = live(conn, ~p"/users/settings")
+
+      result =
+        lv
+        |> form("#password_form", %{
+          "current_password" => "invalid",
+          "user" => %{
+            "password" => "too short",
+            "password_confirmation" => "does not match"
+          }
+        })
+        |> render_submit()
+
+      assert result =~ "Change Password"
+      assert result =~ "should be at least 12 character(s)"
+      assert result =~ "does not match password"
+      assert result =~ "is not valid"
+    end
+  end
+
+  describe "confirm email" do
+    setup %{conn: conn} do
+      user = user_fixture()
+      email = unique_user_email()
+
+      token =
+        extract_user_token(fn url ->
+          Accounts.deliver_user_update_email_instructions(%{user | email: email}, user.email, url)
+        end)
+
+      %{conn: log_in_user(conn, user), token: token, email: email, user: user}
+    end
+
+    test "updates the user email once", %{conn: conn, user: user, token: token, email: email} do
+      {:error, redirect} = live(conn, ~p"/users/settings/confirm_email/#{token}")
+
+      assert {:live_redirect, %{to: path, flash: flash}} = redirect
+      assert path == ~p"/users/settings"
+      assert %{"info" => message} = flash
+      assert message == "Email changed successfully."
+      refute Accounts.get_user_by_email(user.email)
+      assert Accounts.get_user_by_email(email)
+
+      # use confirm token again
+      {:error, redirect} = live(conn, ~p"/users/settings/confirm_email/#{token}")
+      assert {:live_redirect, %{to: path, flash: flash}} = redirect
+      assert path == ~p"/users/settings"
+      assert %{"error" => message} = flash
+      assert message == "Email change link is invalid or it has expired."
+    end
+
+    test "does not update email with invalid token", %{conn: conn, user: user} do
+      {:error, redirect} = live(conn, ~p"/users/settings/confirm_email/oops")
+      assert {:live_redirect, %{to: path, flash: flash}} = redirect
+      assert path == ~p"/users/settings"
+      assert %{"error" => message} = flash
+      assert message == "Email change link is invalid or it has expired."
+      assert Accounts.get_user_by_email(user.email)
+    end
+
+    test "redirects if user is not logged in", %{token: token} do
+      conn = build_conn()
+      {:error, redirect} = live(conn, ~p"/users/settings/confirm_email/#{token}")
+      assert {:redirect, %{to: path, flash: flash}} = redirect
+      assert path == ~p"/users/log_in"
+      assert %{"error" => message} = flash
+      assert message == "You must log in to access this page."
+    end
+  end
+end

test/nulla_web/user_auth_test.exs

@@ -0,0 +1,272 @@
+defmodule NullaWeb.UserAuthTest do
+  use NullaWeb.ConnCase, async: true
+
+  alias Phoenix.LiveView
+  alias Nulla.Accounts
+  alias NullaWeb.UserAuth
+  import Nulla.AccountsFixtures
+
+  @remember_me_cookie "_nulla_web_user_remember_me"
+
+  setup %{conn: conn} do
+    conn =
+      conn
+      |> Map.replace!(:secret_key_base, NullaWeb.Endpoint.config(:secret_key_base))
+      |> init_test_session(%{})
+
+    %{user: user_fixture(), conn: conn}
+  end
+
+  describe "log_in_user/3" do
+    test "stores the user token in the session", %{conn: conn, user: user} do
+      conn = UserAuth.log_in_user(conn, user)
+      assert token = get_session(conn, :user_token)
+      assert get_session(conn, :live_socket_id) == "users_sessions:#{Base.url_encode64(token)}"
+      assert redirected_to(conn) == ~p"/"
+      assert Accounts.get_user_by_session_token(token)
+    end
+
+    test "clears everything previously stored in the session", %{conn: conn, user: user} do
+      conn = conn |> put_session(:to_be_removed, "value") |> UserAuth.log_in_user(user)
+      refute get_session(conn, :to_be_removed)
+    end
+
+    test "redirects to the configured path", %{conn: conn, user: user} do
+      conn = conn |> put_session(:user_return_to, "/hello") |> UserAuth.log_in_user(user)
+      assert redirected_to(conn) == "/hello"
+    end
+
+    test "writes a cookie if remember_me is configured", %{conn: conn, user: user} do
+      conn = conn |> fetch_cookies() |> UserAuth.log_in_user(user, %{"remember_me" => "true"})
+      assert get_session(conn, :user_token) == conn.cookies[@remember_me_cookie]
+
+      assert %{value: signed_token, max_age: max_age} = conn.resp_cookies[@remember_me_cookie]
+      assert signed_token != get_session(conn, :user_token)
+      assert max_age == 5_184_000
+    end
+  end
+
+  describe "logout_user/1" do
+    test "erases session and cookies", %{conn: conn, user: user} do
+      user_token = Accounts.generate_user_session_token(user)
+
+      conn =
+        conn
+        |> put_session(:user_token, user_token)
+        |> put_req_cookie(@remember_me_cookie, user_token)
+        |> fetch_cookies()
+        |> UserAuth.log_out_user()
+
+      refute get_session(conn, :user_token)
+      refute conn.cookies[@remember_me_cookie]
+      assert %{max_age: 0} = conn.resp_cookies[@remember_me_cookie]
+      assert redirected_to(conn) == ~p"/"
+      refute Accounts.get_user_by_session_token(user_token)
+    end
+
+    test "broadcasts to the given live_socket_id", %{conn: conn} do
+      live_socket_id = "users_sessions:abcdef-token"
+      NullaWeb.Endpoint.subscribe(live_socket_id)
+
+      conn
+      |> put_session(:live_socket_id, live_socket_id)
+      |> UserAuth.log_out_user()
+
+      assert_receive %Phoenix.Socket.Broadcast{event: "disconnect", topic: ^live_socket_id}
+    end
+
+    test "works even if user is already logged out", %{conn: conn} do
+      conn = conn |> fetch_cookies() |> UserAuth.log_out_user()
+      refute get_session(conn, :user_token)
+      assert %{max_age: 0} = conn.resp_cookies[@remember_me_cookie]
+      assert redirected_to(conn) == ~p"/"
+    end
+  end
+
+  describe "fetch_current_user/2" do
+    test "authenticates user from session", %{conn: conn, user: user} do
+      user_token = Accounts.generate_user_session_token(user)
+      conn = conn |> put_session(:user_token, user_token) |> UserAuth.fetch_current_user([])
+      assert conn.assigns.current_user.id == user.id
+    end
+
+    test "authenticates user from cookies", %{conn: conn, user: user} do
+      logged_in_conn =
+        conn |> fetch_cookies() |> UserAuth.log_in_user(user, %{"remember_me" => "true"})
+
+      user_token = logged_in_conn.cookies[@remember_me_cookie]
+      %{value: signed_token} = logged_in_conn.resp_cookies[@remember_me_cookie]
+
+      conn =
+        conn
+        |> put_req_cookie(@remember_me_cookie, signed_token)
+        |> UserAuth.fetch_current_user([])
+
+      assert conn.assigns.current_user.id == user.id
+      assert get_session(conn, :user_token) == user_token
+
+      assert get_session(conn, :live_socket_id) ==
+               "users_sessions:#{Base.url_encode64(user_token)}"
+    end
+
+    test "does not authenticate if data is missing", %{conn: conn, user: user} do
+      _ = Accounts.generate_user_session_token(user)
+      conn = UserAuth.fetch_current_user(conn, [])
+      refute get_session(conn, :user_token)
+      refute conn.assigns.current_user
+    end
+  end
+
+  describe "on_mount :mount_current_user" do
+    test "assigns current_user based on a valid user_token", %{conn: conn, user: user} do
+      user_token = Accounts.generate_user_session_token(user)
+      session = conn |> put_session(:user_token, user_token) |> get_session()
+
+      {:cont, updated_socket} =
+        UserAuth.on_mount(:mount_current_user, %{}, session, %LiveView.Socket{})
+
+      assert updated_socket.assigns.current_user.id == user.id
+    end
+
+    test "assigns nil to current_user assign if there isn't a valid user_token", %{conn: conn} do
+      user_token = "invalid_token"
+      session = conn |> put_session(:user_token, user_token) |> get_session()
+
+      {:cont, updated_socket} =
+        UserAuth.on_mount(:mount_current_user, %{}, session, %LiveView.Socket{})
+
+      assert updated_socket.assigns.current_user == nil
+    end
+
+    test "assigns nil to current_user assign if there isn't a user_token", %{conn: conn} do
+      session = conn |> get_session()
+
+      {:cont, updated_socket} =
+        UserAuth.on_mount(:mount_current_user, %{}, session, %LiveView.Socket{})
+
+      assert updated_socket.assigns.current_user == nil
+    end
+  end
+
+  describe "on_mount :ensure_authenticated" do
+    test "authenticates current_user based on a valid user_token", %{conn: conn, user: user} do
+      user_token = Accounts.generate_user_session_token(user)
+      session = conn |> put_session(:user_token, user_token) |> get_session()
+
+      {:cont, updated_socket} =
+        UserAuth.on_mount(:ensure_authenticated, %{}, session, %LiveView.Socket{})
+
+      assert updated_socket.assigns.current_user.id == user.id
+    end
+
+    test "redirects to login page if there isn't a valid user_token", %{conn: conn} do
+      user_token = "invalid_token"
+      session = conn |> put_session(:user_token, user_token) |> get_session()
+
+      socket = %LiveView.Socket{
+        endpoint: NullaWeb.Endpoint,
+        assigns: %{__changed__: %{}, flash: %{}}
+      }
+
+      {:halt, updated_socket} = UserAuth.on_mount(:ensure_authenticated, %{}, session, socket)
+      assert updated_socket.assigns.current_user == nil
+    end
+
+    test "redirects to login page if there isn't a user_token", %{conn: conn} do
+      session = conn |> get_session()
+
+      socket = %LiveView.Socket{
+        endpoint: NullaWeb.Endpoint,
+        assigns: %{__changed__: %{}, flash: %{}}
+      }
+
+      {:halt, updated_socket} = UserAuth.on_mount(:ensure_authenticated, %{}, session, socket)
+      assert updated_socket.assigns.current_user == nil
+    end
+  end
+
+  describe "on_mount :redirect_if_user_is_authenticated" do
+    test "redirects if there is an authenticated  user ", %{conn: conn, user: user} do
+      user_token = Accounts.generate_user_session_token(user)
+      session = conn |> put_session(:user_token, user_token) |> get_session()
+
+      assert {:halt, _updated_socket} =
+               UserAuth.on_mount(
+                 :redirect_if_user_is_authenticated,
+                 %{},
+                 session,
+                 %LiveView.Socket{}
+               )
+    end
+
+    test "doesn't redirect if there is no authenticated user", %{conn: conn} do
+      session = conn |> get_session()
+
+      assert {:cont, _updated_socket} =
+               UserAuth.on_mount(
+                 :redirect_if_user_is_authenticated,
+                 %{},
+                 session,
+                 %LiveView.Socket{}
+               )
+    end
+  end
+
+  describe "redirect_if_user_is_authenticated/2" do
+    test "redirects if user is authenticated", %{conn: conn, user: user} do
+      conn = conn |> assign(:current_user, user) |> UserAuth.redirect_if_user_is_authenticated([])
+      assert conn.halted
+      assert redirected_to(conn) == ~p"/"
+    end
+
+    test "does not redirect if user is not authenticated", %{conn: conn} do
+      conn = UserAuth.redirect_if_user_is_authenticated(conn, [])
+      refute conn.halted
+      refute conn.status
+    end
+  end
+
+  describe "require_authenticated_user/2" do
+    test "redirects if user is not authenticated", %{conn: conn} do
+      conn = conn |> fetch_flash() |> UserAuth.require_authenticated_user([])
+      assert conn.halted
+
+      assert redirected_to(conn) == ~p"/users/log_in"
+
+      assert Phoenix.Flash.get(conn.assigns.flash, :error) ==
+               "You must log in to access this page."
+    end
+
+    test "stores the path to redirect to on GET", %{conn: conn} do
+      halted_conn =
+        %{conn | path_info: ["foo"], query_string: ""}
+        |> fetch_flash()
+        |> UserAuth.require_authenticated_user([])
+
+      assert halted_conn.halted
+      assert get_session(halted_conn, :user_return_to) == "/foo"
+
+      halted_conn =
+        %{conn | path_info: ["foo"], query_string: "bar=baz"}
+        |> fetch_flash()
+        |> UserAuth.require_authenticated_user([])
+
+      assert halted_conn.halted
+      assert get_session(halted_conn, :user_return_to) == "/foo?bar=baz"
+
+      halted_conn =
+        %{conn | path_info: ["foo"], query_string: "bar", method: "POST"}
+        |> fetch_flash()
+        |> UserAuth.require_authenticated_user([])
+
+      assert halted_conn.halted
+      refute get_session(halted_conn, :user_return_to)
+    end
+
+    test "does not redirect if user is authenticated", %{conn: conn, user: user} do
+      conn = conn |> assign(:current_user, user) |> UserAuth.require_authenticated_user([])
+      refute conn.halted
+      refute conn.status
+    end
+  end
+end