Models for upload and post; generated liveview controller for posts

lib/aggiedit/rooms.ex

@@ -108,4 +108,100 @@ defmodule Aggiedit.Rooms do
       nil -> create_room(%{domain: domain})
     end
   end
+
+  alias Aggiedit.Rooms.Post
+
+  @doc """
+  Returns the list of posts.
+
+  ## Examples
+
+      iex> list_posts()
+      [%Post{}, ...]
+
+  """
+  def list_posts do
+    Repo.all(Post)
+  end
+
+  @doc """
+  Gets a single post.
+
+  Raises `Ecto.NoResultsError` if the Post does not exist.
+
+  ## Examples
+
+      iex> get_post!(123)
+      %Post{}
+
+      iex> get_post!(456)
+      ** (Ecto.NoResultsError)
+
+  """
+  def get_post!(id), do: Repo.get!(Post, id)
+
+  @doc """
+  Creates a post.
+
+  ## Examples
+
+      iex> create_post(%{field: value})
+      {:ok, %Post{}}
+
+      iex> create_post(%{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def create_post(attrs \\ %{}) do
+    %Post{}
+    |> Post.changeset(attrs)
+    |> Repo.insert()
+  end
+
+  @doc """
+  Updates a post.
+
+  ## Examples
+
+      iex> update_post(post, %{field: new_value})
+      {:ok, %Post{}}
+
+      iex> update_post(post, %{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def update_post(%Post{} = post, attrs) do
+    post
+    |> Post.changeset(attrs)
+    |> Repo.update()
+  end
+
+  @doc """
+  Deletes a post.
+
+  ## Examples
+
+      iex> delete_post(post)
+      {:ok, %Post{}}
+
+      iex> delete_post(post)
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def delete_post(%Post{} = post) do
+    Repo.delete(post)
+  end
+
+  @doc """
+  Returns an `%Ecto.Changeset{}` for tracking post changes.
+
+  ## Examples
+
+      iex> change_post(post)
+      %Ecto.Changeset{data: %Post{}}
+
+  """
+  def change_post(%Post{} = post, attrs \\ %{}) do
+    Post.changeset(post, attrs)
+  end
 end

lib/aggiedit/rooms/post.ex

@@ -0,0 +1,21 @@
+defmodule Aggiedit.Rooms.Post do
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  schema "posts" do
+    field :body, :string
+    field :title, :string
+    field :user_id, :id
+    field :upload_id, :id
+    field :room_id, :id
+
+    timestamps()
+  end
+
+  @doc false
+  def changeset(post, attrs) do
+    post
+    |> cast(attrs, [:title, :body])
+    |> validate_required([:title, :body])
+  end
+end

lib/aggiedit/uploads.ex

@@ -0,0 +1,104 @@
+defmodule Aggiedit.Uploads do
+  @moduledoc """
+  The Uploads context.
+  """
+
+  import Ecto.Query, warn: false
+  alias Aggiedit.Repo
+
+  alias Aggiedit.Uploads.Upload
+
+  @doc """
+  Returns the list of uploads.
+
+  ## Examples
+
+      iex> list_uploads()
+      [%Upload{}, ...]
+
+  """
+  def list_uploads do
+    Repo.all(Upload)
+  end
+
+  @doc """
+  Gets a single upload.
+
+  Raises `Ecto.NoResultsError` if the Upload does not exist.
+
+  ## Examples
+
+      iex> get_upload!(123)
+      %Upload{}
+
+      iex> get_upload!(456)
+      ** (Ecto.NoResultsError)
+
+  """
+  def get_upload!(id), do: Repo.get!(Upload, id)
+
+  @doc """
+  Creates a upload.
+
+  ## Examples
+
+      iex> create_upload(%{field: value})
+      {:ok, %Upload{}}
+
+      iex> create_upload(%{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def create_upload(attrs \\ %{}) do
+    %Upload{}
+    |> Upload.changeset(attrs)
+    |> Repo.insert()
+  end
+
+  @doc """
+  Updates a upload.
+
+  ## Examples
+
+      iex> update_upload(upload, %{field: new_value})
+      {:ok, %Upload{}}
+
+      iex> update_upload(upload, %{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def update_upload(%Upload{} = upload, attrs) do
+    upload
+    |> Upload.changeset(attrs)
+    |> Repo.update()
+  end
+
+  @doc """
+  Deletes a upload.
+
+  ## Examples
+
+      iex> delete_upload(upload)
+      {:ok, %Upload{}}
+
+      iex> delete_upload(upload)
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def delete_upload(%Upload{} = upload) do
+    Repo.delete(upload)
+  end
+
+  @doc """
+  Returns an `%Ecto.Changeset{}` for tracking upload changes.
+
+  ## Examples
+
+      iex> change_upload(upload)
+      %Ecto.Changeset{data: %Upload{}}
+
+  """
+  def change_upload(%Upload{} = upload, attrs \\ %{}) do
+    Upload.changeset(upload, attrs)
+  end
+end

lib/aggiedit/uploads/upload.ex

@@ -0,0 +1,21 @@
+defmodule Aggiedit.Uploads.Upload do
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  schema "uploads" do
+    field :file, :string
+    field :mime, :string
+    field :size, :integer
+
+    belongs_to :user, Aggiedit.Accounts.User
+
+    timestamps()
+  end
+
+  @doc false
+  def changeset(upload, attrs) do
+    upload
+    |> cast(attrs, [:file, :mime, :size])
+    |> validate_required([:file, :mime, :size])
+  end
+end

lib/aggiedit_web.ex

@@ -91,6 +91,7 @@ defmodule AggieditWeb do
 
       # Import LiveView and .heex helpers (live_render, live_patch, <.form>, etc)
       import Phoenix.LiveView.Helpers
+      import AggieditWeb.LiveHelpers
 
       # Import basic rendering functionality (render, render_layout, etc)
       import Phoenix.View

lib/aggiedit_web/live/live_helpers.ex

@@ -0,0 +1,60 @@
+defmodule AggieditWeb.LiveHelpers do
+  import Phoenix.LiveView
+  import Phoenix.LiveView.Helpers
+
+  alias Phoenix.LiveView.JS
+
+  @doc """
+  Renders a live component inside a modal.
+
+  The rendered modal receives a `:return_to` option to properly update
+  the URL when the modal is closed.
+
+  ## Examples
+
+      <.modal return_to={Routes.post_index_path(@socket, :index)}>
+        <.live_component
+          module={AggieditWeb.PostLive.FormComponent}
+          id={@post.id || :new}
+          title={@page_title}
+          action={@live_action}
+          return_to={Routes.post_index_path(@socket, :index)}
+          post: @post
+        />
+      </.modal>
+  """
+  def modal(assigns) do
+    assigns = assign_new(assigns, :return_to, fn -> nil end)
+
+    ~H"""
+    <div id="modal" class="phx-modal fade-in" phx-remove={hide_modal()}>
+      <div
+        id="modal-content"
+        class="phx-modal-content fade-in-scale"
+        phx-click-away={JS.dispatch("click", to: "#close")}
+        phx-window-keydown={JS.dispatch("click", to: "#close")}
+        phx-key="escape"
+      >
+        <%= if @return_to do %>
+          <%= live_patch "✖",
+            to: @return_to,
+            id: "close",
+            class: "phx-modal-close",
+            phx_click: hide_modal()
+          %>
+        <% else %>
+         <a id="close" href="#" class="phx-modal-close" phx-click={hide_modal()}>✖</a>
+        <% end %>
+
+        <%= render_slot(@inner_block) %>
+      </div>
+    </div>
+    """
+  end
+
+  defp hide_modal(js \\ %JS{}) do
+    js
+    |> JS.hide(to: "#modal", transition: "fade-out")
+    |> JS.hide(to: "#modal-content", transition: "fade-out-scale")
+  end
+end

lib/aggiedit_web/live/post_live/form_component.ex

@@ -0,0 +1,55 @@
+defmodule AggieditWeb.PostLive.FormComponent do
+  use AggieditWeb, :live_component
+
+  alias Aggiedit.Rooms
+
+  @impl true
+  def update(%{post: post} = assigns, socket) do
+    changeset = Rooms.change_post(post)
+
+    {:ok,
+     socket
+     |> assign(assigns)
+     |> assign(:changeset, changeset)}
+  end
+
+  @impl true
+  def handle_event("validate", %{"post" => post_params}, socket) do
+    changeset =
+      socket.assigns.post
+      |> Rooms.change_post(post_params)
+      |> Map.put(:action, :validate)
+
+    {:noreply, assign(socket, :changeset, changeset)}
+  end
+
+  def handle_event("save", %{"post" => post_params}, socket) do
+    save_post(socket, socket.assigns.action, post_params)
+  end
+
+  defp save_post(socket, :edit, post_params) do
+    case Rooms.update_post(socket.assigns.post, post_params) do
+      {:ok, _post} ->
+        {:noreply,
+         socket
+         |> put_flash(:info, "Post updated successfully")
+         |> push_redirect(to: socket.assigns.return_to)}
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        {:noreply, assign(socket, :changeset, changeset)}
+    end
+  end
+
+  defp save_post(socket, :new, post_params) do
+    case Rooms.create_post(post_params) do
+      {:ok, _post} ->
+        {:noreply,
+         socket
+         |> put_flash(:info, "Post created successfully")
+         |> push_redirect(to: socket.assigns.return_to)}
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        {:noreply, assign(socket, changeset: changeset)}
+    end
+  end
+end

lib/aggiedit_web/live/post_live/form_component.html.heex

@@ -0,0 +1,24 @@
+<div>
+  <h2><%= @title %></h2>
+
+  <.form
+    let={f}
+    for={@changeset}
+    id="post-form"
+    phx-target={@myself}
+    phx-change="validate"
+    phx-submit="save">
+  
+    <%= label f, :title %>
+    <%= textarea f, :title %>
+    <%= error_tag f, :title %>
+  
+    <%= label f, :body %>
+    <%= textarea f, :body %>
+    <%= error_tag f, :body %>
+  
+    <div>
+      <%= submit "Save", phx_disable_with: "Saving..." %>
+    </div>
+  </.form>
+</div>

lib/aggiedit_web/live/post_live/index.ex

@@ -0,0 +1,46 @@
+defmodule AggieditWeb.PostLive.Index do
+  use AggieditWeb, :live_view
+
+  alias Aggiedit.Rooms
+  alias Aggiedit.Rooms.Post
+
+  @impl true
+  def mount(_params, _session, socket) do
+    {:ok, assign(socket, :posts, list_posts())}
+  end
+
+  @impl true
+  def handle_params(params, _url, socket) do
+    {:noreply, apply_action(socket, socket.assigns.live_action, params)}
+  end
+
+  defp apply_action(socket, :edit, %{"id" => id}) do
+    socket
+    |> assign(:page_title, "Edit Post")
+    |> assign(:post, Rooms.get_post!(id))
+  end
+
+  defp apply_action(socket, :new, _params) do
+    socket
+    |> assign(:page_title, "New Post")
+    |> assign(:post, %Post{})
+  end
+
+  defp apply_action(socket, :index, _params) do
+    socket
+    |> assign(:page_title, "Listing Posts")
+    |> assign(:post, nil)
+  end
+
+  @impl true
+  def handle_event("delete", %{"id" => id}, socket) do
+    post = Rooms.get_post!(id)
+    {:ok, _} = Rooms.delete_post(post)
+
+    {:noreply, assign(socket, :posts, list_posts())}
+  end
+
+  defp list_posts do
+    Rooms.list_posts()
+  end
+end

lib/aggiedit_web/live/post_live/index.html.heex

@@ -0,0 +1,41 @@
+<h1>Listing Posts</h1>
+
+<%= if @live_action in [:new, :edit] do %>
+  <.modal return_to={Routes.post_index_path(@socket, :index)}>
+    <.live_component
+      module={AggieditWeb.PostLive.FormComponent}
+      id={@post.id || :new}
+      title={@page_title}
+      action={@live_action}
+      post={@post}
+      return_to={Routes.post_index_path(@socket, :index)}
+    />
+  </.modal>
+<% end %>
+
+<table>
+  <thead>
+    <tr>
+      <th>Title</th>
+      <th>Body</th>
+
+      <th></th>
+    </tr>
+  </thead>
+  <tbody id="posts">
+    <%= for post <- @posts do %>
+      <tr id={"post-#{post.id}"}>
+        <td><%= post.title %></td>
+        <td><%= post.body %></td>
+
+        <td>
+          <span><%= live_redirect "Show", to: Routes.post_show_path(@socket, :show, post) %></span>
+          <span><%= live_patch "Edit", to: Routes.post_index_path(@socket, :edit, post) %></span>
+          <span><%= link "Delete", to: "#", phx_click: "delete", phx_value_id: post.id, data: [confirm: "Are you sure?"] %></span>
+        </td>
+      </tr>
+    <% end %>
+  </tbody>
+</table>
+
+<span><%= live_patch "New Post", to: Routes.post_index_path(@socket, :new) %></span>

lib/aggiedit_web/live/post_live/show.ex

@@ -0,0 +1,21 @@
+defmodule AggieditWeb.PostLive.Show do
+  use AggieditWeb, :live_view
+
+  alias Aggiedit.Rooms
+
+  @impl true
+  def mount(_params, _session, socket) do
+    {:ok, socket}
+  end
+
+  @impl true
+  def handle_params(%{"id" => id}, _, socket) do
+    {:noreply,
+     socket
+     |> assign(:page_title, page_title(socket.assigns.live_action))
+     |> assign(:post, Rooms.get_post!(id))}
+  end
+
+  defp page_title(:show), do: "Show Post"
+  defp page_title(:edit), do: "Edit Post"
+end

lib/aggiedit_web/live/post_live/show.html.heex

@@ -0,0 +1,31 @@
+<h1>Show Post</h1>
+
+<%= if @live_action in [:edit] do %>
+  <.modal return_to={Routes.post_show_path(@socket, :show, @post)}>
+    <.live_component
+      module={AggieditWeb.PostLive.FormComponent}
+      id={@post.id}
+      title={@page_title}
+      action={@live_action}
+      post={@post}
+      return_to={Routes.post_show_path(@socket, :show, @post)}
+    />
+  </.modal>
+<% end %>
+
+<ul>
+
+  <li>
+    <strong>Title:</strong>
+    <%= @post.title %>
+  </li>
+
+  <li>
+    <strong>Body:</strong>
+    <%= @post.body %>
+  </li>
+
+</ul>
+
+<span><%= live_patch "Edit", to: Routes.post_show_path(@socket, :edit, @post), class: "button" %></span> |
+<span><%= live_redirect "Back", to: Routes.post_index_path(@socket, :index) %></span>

lib/aggiedit_web/router.ex

@@ -21,6 +21,13 @@ defmodule AggieditWeb.Router do
     pipe_through :browser
 
     get "/", PageController, :index
+
+    live "/posts", PostLive.Index, :index
+    live "/posts/new", PostLive.Index, :new
+    live "/posts/:id/edit", PostLive.Index, :edit
+
+    live "/posts/:id", PostLive.Show, :show
+    live "/posts/:id/show/edit", PostLive.Show, :edit
   end
 
   # Other scopes may use custom stacks.

priv/repo/migrations/20220406184635_create_uploads.exs

@@ -0,0 +1,16 @@
+defmodule Aggiedit.Repo.Migrations.CreateUploads do
+  use Ecto.Migration
+
+  def change do
+    create table(:uploads) do
+      add :file, :text
+      add :mime, :text
+      add :size, :integer
+      add :user_id, references(:users, on_delete: :nothing)
+
+      timestamps()
+    end
+
+    create index(:uploads, [:user_id])
+  end
+end

priv/repo/migrations/20220406185124_create_posts.exs

@@ -0,0 +1,19 @@
+defmodule Aggiedit.Repo.Migrations.CreatePosts do
+  use Ecto.Migration
+
+  def change do
+    create table(:posts) do
+      add :title, :text
+      add :body, :text
+      add :user_id, references(:users, on_delete: :nothing)
+      add :upload_id, references(:uploads, on_delete: :nothing)
+      add :room_id, references(:rooms, on_delete: :nothing)
+
+      timestamps()
+    end
+
+    create index(:posts, [:user_id])
+    create index(:posts, [:upload_id])
+    create index(:posts, [:room_id])
+  end
+end

test/aggiedit/rooms_test.exs

@@ -56,4 +56,60 @@ defmodule Aggiedit.RoomsTest do
       assert %Ecto.Changeset{} = Rooms.change_room(room)
     end
   end
+
+  describe "posts" do
+    alias Aggiedit.Rooms.Post
+
+    import Aggiedit.RoomsFixtures
+
+    @invalid_attrs %{body: nil, title: nil}
+
+    test "list_posts/0 returns all posts" do
+      post = post_fixture()
+      assert Rooms.list_posts() == [post]
+    end
+
+    test "get_post!/1 returns the post with given id" do
+      post = post_fixture()
+      assert Rooms.get_post!(post.id) == post
+    end
+
+    test "create_post/1 with valid data creates a post" do
+      valid_attrs = %{body: "some body", title: "some title"}
+
+      assert {:ok, %Post{} = post} = Rooms.create_post(valid_attrs)
+      assert post.body == "some body"
+      assert post.title == "some title"
+    end
+
+    test "create_post/1 with invalid data returns error changeset" do
+      assert {:error, %Ecto.Changeset{}} = Rooms.create_post(@invalid_attrs)
+    end
+
+    test "update_post/2 with valid data updates the post" do
+      post = post_fixture()
+      update_attrs = %{body: "some updated body", title: "some updated title"}
+
+      assert {:ok, %Post{} = post} = Rooms.update_post(post, update_attrs)
+      assert post.body == "some updated body"
+      assert post.title == "some updated title"
+    end
+
+    test "update_post/2 with invalid data returns error changeset" do
+      post = post_fixture()
+      assert {:error, %Ecto.Changeset{}} = Rooms.update_post(post, @invalid_attrs)
+      assert post == Rooms.get_post!(post.id)
+    end
+
+    test "delete_post/1 deletes the post" do
+      post = post_fixture()
+      assert {:ok, %Post{}} = Rooms.delete_post(post)
+      assert_raise Ecto.NoResultsError, fn -> Rooms.get_post!(post.id) end
+    end
+
+    test "change_post/1 returns a post changeset" do
+      post = post_fixture()
+      assert %Ecto.Changeset{} = Rooms.change_post(post)
+    end
+  end
 end

test/aggiedit/uploads_test.exs

@@ -0,0 +1,63 @@
+defmodule Aggiedit.UploadsTest do
+  use Aggiedit.DataCase
+
+  alias Aggiedit.Uploads
+
+  describe "uploads" do
+    alias Aggiedit.Uploads.Upload
+
+    import Aggiedit.UploadsFixtures
+
+    @invalid_attrs %{file: nil, mime: nil, size: nil}
+
+    test "list_uploads/0 returns all uploads" do
+      upload = upload_fixture()
+      assert Uploads.list_uploads() == [upload]
+    end
+
+    test "get_upload!/1 returns the upload with given id" do
+      upload = upload_fixture()
+      assert Uploads.get_upload!(upload.id) == upload
+    end
+
+    test "create_upload/1 with valid data creates a upload" do
+      valid_attrs = %{file: "some file", mime: "some mime", size: 42}
+
+      assert {:ok, %Upload{} = upload} = Uploads.create_upload(valid_attrs)
+      assert upload.file == "some file"
+      assert upload.mime == "some mime"
+      assert upload.size == 42
+    end
+
+    test "create_upload/1 with invalid data returns error changeset" do
+      assert {:error, %Ecto.Changeset{}} = Uploads.create_upload(@invalid_attrs)
+    end
+
+    test "update_upload/2 with valid data updates the upload" do
+      upload = upload_fixture()
+      update_attrs = %{file: "some updated file", mime: "some updated mime", size: 43}
+
+      assert {:ok, %Upload{} = upload} = Uploads.update_upload(upload, update_attrs)
+      assert upload.file == "some updated file"
+      assert upload.mime == "some updated mime"
+      assert upload.size == 43
+    end
+
+    test "update_upload/2 with invalid data returns error changeset" do
+      upload = upload_fixture()
+      assert {:error, %Ecto.Changeset{}} = Uploads.update_upload(upload, @invalid_attrs)
+      assert upload == Uploads.get_upload!(upload.id)
+    end
+
+    test "delete_upload/1 deletes the upload" do
+      upload = upload_fixture()
+      assert {:ok, %Upload{}} = Uploads.delete_upload(upload)
+      assert_raise Ecto.NoResultsError, fn -> Uploads.get_upload!(upload.id) end
+    end
+
+    test "change_upload/1 returns a upload changeset" do
+      upload = upload_fixture()
+      assert %Ecto.Changeset{} = Uploads.change_upload(upload)
+    end
+  end
+end

test/aggiedit_web/live/post_live_test.exs

@@ -0,0 +1,110 @@
+defmodule AggieditWeb.PostLiveTest do
+  use AggieditWeb.ConnCase
+
+  import Phoenix.LiveViewTest
+  import Aggiedit.RoomsFixtures
+
+  @create_attrs %{body: "some body", title: "some title"}
+  @update_attrs %{body: "some updated body", title: "some updated title"}
+  @invalid_attrs %{body: nil, title: nil}
+
+  defp create_post(_) do
+    post = post_fixture()
+    %{post: post}
+  end
+
+  describe "Index" do
+    setup [:create_post]
+
+    test "lists all posts", %{conn: conn, post: post} do
+      {:ok, _index_live, html} = live(conn, Routes.post_index_path(conn, :index))
+
+      assert html =~ "Listing Posts"
+      assert html =~ post.body
+    end
+
+    test "saves new post", %{conn: conn} do
+      {:ok, index_live, _html} = live(conn, Routes.post_index_path(conn, :index))
+
+      assert index_live |> element("a", "New Post") |> render_click() =~
+               "New Post"
+
+      assert_patch(index_live, Routes.post_index_path(conn, :new))
+
+      assert index_live
+             |> form("#post-form", post: @invalid_attrs)
+             |> render_change() =~ "can't be blank"
+
+      {:ok, _, html} =
+        index_live
+        |> form("#post-form", post: @create_attrs)
+        |> render_submit()
+        |> follow_redirect(conn, Routes.post_index_path(conn, :index))
+
+      assert html =~ "Post created successfully"
+      assert html =~ "some body"
+    end
+
+    test "updates post in listing", %{conn: conn, post: post} do
+      {:ok, index_live, _html} = live(conn, Routes.post_index_path(conn, :index))
+
+      assert index_live |> element("#post-#{post.id} a", "Edit") |> render_click() =~
+               "Edit Post"
+
+      assert_patch(index_live, Routes.post_index_path(conn, :edit, post))
+
+      assert index_live
+             |> form("#post-form", post: @invalid_attrs)
+             |> render_change() =~ "can't be blank"
+
+      {:ok, _, html} =
+        index_live
+        |> form("#post-form", post: @update_attrs)
+        |> render_submit()
+        |> follow_redirect(conn, Routes.post_index_path(conn, :index))
+
+      assert html =~ "Post updated successfully"
+      assert html =~ "some updated body"
+    end
+
+    test "deletes post in listing", %{conn: conn, post: post} do
+      {:ok, index_live, _html} = live(conn, Routes.post_index_path(conn, :index))
+
+      assert index_live |> element("#post-#{post.id} a", "Delete") |> render_click()
+      refute has_element?(index_live, "#post-#{post.id}")
+    end
+  end
+
+  describe "Show" do
+    setup [:create_post]
+
+    test "displays post", %{conn: conn, post: post} do
+      {:ok, _show_live, html} = live(conn, Routes.post_show_path(conn, :show, post))
+
+      assert html =~ "Show Post"
+      assert html =~ post.body
+    end
+
+    test "updates post within modal", %{conn: conn, post: post} do
+      {:ok, show_live, _html} = live(conn, Routes.post_show_path(conn, :show, post))
+
+      assert show_live |> element("a", "Edit") |> render_click() =~
+               "Edit Post"
+
+      assert_patch(show_live, Routes.post_show_path(conn, :edit, post))
+
+      assert show_live
+             |> form("#post-form", post: @invalid_attrs)
+             |> render_change() =~ "can't be blank"
+
+      {:ok, _, html} =
+        show_live
+        |> form("#post-form", post: @update_attrs)
+        |> render_submit()
+        |> follow_redirect(conn, Routes.post_show_path(conn, :show, post))
+
+      assert html =~ "Post updated successfully"
+      assert html =~ "some updated body"
+    end
+  end
+end

test/support/fixtures/rooms_fixtures.ex

@@ -17,4 +17,19 @@ defmodule Aggiedit.RoomsFixtures do
 
     room
   end
+
+  @doc """
+  Generate a post.
+  """
+  def post_fixture(attrs \\ %{}) do
+    {:ok, post} =
+      attrs
+      |> Enum.into(%{
+        body: "some body",
+        title: "some title"
+      })
+      |> Aggiedit.Rooms.create_post()
+
+    post
+  end
 end

test/support/fixtures/uploads_fixtures.ex

@@ -0,0 +1,22 @@
+defmodule Aggiedit.UploadsFixtures do
+  @moduledoc """
+  This module defines test helpers for creating
+  entities via the `Aggiedit.Uploads` context.
+  """
+
+  @doc """
+  Generate a upload.
+  """
+  def upload_fixture(attrs \\ %{}) do
+    {:ok, upload} =
+      attrs
+      |> Enum.into(%{
+        file: "some file",
+        mime: "some mime",
+        size: 42
+      })
+      |> Aggiedit.Uploads.create_upload()
+
+    upload
+  end
+end