Generate schema and live_view scaffold for records

1. Records are not yet tied to artists
2. The generated edit route, along with related functionality, may be
   deleted as I don't think it's gonna be needed. Leaving it included in
   the commit for reference.

test/music_library/records_test.exs

@@ -0,0 +1,69 @@
+defmodule MusicLibrary.RecordsTest do
+  use MusicLibrary.DataCase
+
+  alias MusicLibrary.Records
+
+  describe "records" do
+    alias MusicLibrary.Records.Record
+
+    import MusicLibrary.RecordsFixtures
+
+    @invalid_attrs %{type: nil, title: nil, image: nil, year: nil, musicbrainz_id: nil, genres: nil}
+
+    test "list_records/0 returns all records" do
+      record = record_fixture()
+      assert Records.list_records() == [record]
+    end
+
+    test "get_record!/1 returns the record with given id" do
+      record = record_fixture()
+      assert Records.get_record!(record.id) == record
+    end
+
+    test "create_record/1 with valid data creates a record" do
+      valid_attrs = %{type: :album, title: "some title", image: "some image", year: 42, musicbrainz_id: "7488a646-e31f-11e4-aace-600308960662", genres: ["option1", "option2"]}
+
+      assert {:ok, %Record{} = record} = Records.create_record(valid_attrs)
+      assert record.type == :album
+      assert record.title == "some title"
+      assert record.image == "some image"
+      assert record.year == 42
+      assert record.musicbrainz_id == "7488a646-e31f-11e4-aace-600308960662"
+      assert record.genres == ["option1", "option2"]
+    end
+
+    test "create_record/1 with invalid data returns error changeset" do
+      assert {:error, %Ecto.Changeset{}} = Records.create_record(@invalid_attrs)
+    end
+
+    test "update_record/2 with valid data updates the record" do
+      record = record_fixture()
+      update_attrs = %{type: :ep, title: "some updated title", image: "some updated image", year: 43, musicbrainz_id: "7488a646-e31f-11e4-aace-600308960668", genres: ["option1"]}
+
+      assert {:ok, %Record{} = record} = Records.update_record(record, update_attrs)
+      assert record.type == :ep
+      assert record.title == "some updated title"
+      assert record.image == "some updated image"
+      assert record.year == 43
+      assert record.musicbrainz_id == "7488a646-e31f-11e4-aace-600308960668"
+      assert record.genres == ["option1"]
+    end
+
+    test "update_record/2 with invalid data returns error changeset" do
+      record = record_fixture()
+      assert {:error, %Ecto.Changeset{}} = Records.update_record(record, @invalid_attrs)
+      assert record == Records.get_record!(record.id)
+    end
+
+    test "delete_record/1 deletes the record" do
+      record = record_fixture()
+      assert {:ok, %Record{}} = Records.delete_record(record)
+      assert_raise Ecto.NoResultsError, fn -> Records.get_record!(record.id) end
+    end
+
+    test "change_record/1 returns a record changeset" do
+      record = record_fixture()
+      assert %Ecto.Changeset{} = Records.change_record(record)
+    end
+  end
+end

test/music_library_web/live/record_live_test.exs

@@ -0,0 +1,113 @@
+defmodule MusicLibraryWeb.RecordLiveTest do
+  use MusicLibraryWeb.ConnCase
+
+  import Phoenix.LiveViewTest
+  import MusicLibrary.RecordsFixtures
+
+  @create_attrs %{type: :album, title: "some title", image: "some image", year: 42, musicbrainz_id: "7488a646-e31f-11e4-aace-600308960662", genres: ["option1", "option2"]}
+  @update_attrs %{type: :ep, title: "some updated title", image: "some updated image", year: 43, musicbrainz_id: "7488a646-e31f-11e4-aace-600308960668", genres: ["option1"]}
+  @invalid_attrs %{type: nil, title: nil, image: nil, year: nil, musicbrainz_id: nil, genres: []}
+
+  defp create_record(_) do
+    record = record_fixture()
+    %{record: record}
+  end
+
+  describe "Index" do
+    setup [:create_record]
+
+    test "lists all records", %{conn: conn, record: record} do
+      {:ok, _index_live, html} = live(conn, ~p"/records")
+
+      assert html =~ "Listing Records"
+      assert html =~ record.title
+    end
+
+    test "saves new record", %{conn: conn} do
+      {:ok, index_live, _html} = live(conn, ~p"/records")
+
+      assert index_live |> element("a", "New Record") |> render_click() =~
+               "New Record"
+
+      assert_patch(index_live, ~p"/records/new")
+
+      assert index_live
+             |> form("#record-form", record: @invalid_attrs)
+             |> render_change() =~ "can't be blank"
+
+      assert index_live
+             |> form("#record-form", record: @create_attrs)
+             |> render_submit()
+
+      assert_patch(index_live, ~p"/records")
+
+      html = render(index_live)
+      assert html =~ "Record created successfully"
+      assert html =~ "some title"
+    end
+
+    test "updates record in listing", %{conn: conn, record: record} do
+      {:ok, index_live, _html} = live(conn, ~p"/records")
+
+      assert index_live |> element("#records-#{record.id} a", "Edit") |> render_click() =~
+               "Edit Record"
+
+      assert_patch(index_live, ~p"/records/#{record}/edit")
+
+      assert index_live
+             |> form("#record-form", record: @invalid_attrs)
+             |> render_change() =~ "can't be blank"
+
+      assert index_live
+             |> form("#record-form", record: @update_attrs)
+             |> render_submit()
+
+      assert_patch(index_live, ~p"/records")
+
+      html = render(index_live)
+      assert html =~ "Record updated successfully"
+      assert html =~ "some updated title"
+    end
+
+    test "deletes record in listing", %{conn: conn, record: record} do
+      {:ok, index_live, _html} = live(conn, ~p"/records")
+
+      assert index_live |> element("#records-#{record.id} a", "Delete") |> render_click()
+      refute has_element?(index_live, "#records-#{record.id}")
+    end
+  end
+
+  describe "Show" do
+    setup [:create_record]
+
+    test "displays record", %{conn: conn, record: record} do
+      {:ok, _show_live, html} = live(conn, ~p"/records/#{record}")
+
+      assert html =~ "Show Record"
+      assert html =~ record.title
+    end
+
+    test "updates record within modal", %{conn: conn, record: record} do
+      {:ok, show_live, _html} = live(conn, ~p"/records/#{record}")
+
+      assert show_live |> element("a", "Edit") |> render_click() =~
+               "Edit Record"
+
+      assert_patch(show_live, ~p"/records/#{record}/show/edit")
+
+      assert show_live
+             |> form("#record-form", record: @invalid_attrs)
+             |> render_change() =~ "can't be blank"
+
+      assert show_live
+             |> form("#record-form", record: @update_attrs)
+             |> render_submit()
+
+      assert_patch(show_live, ~p"/records/#{record}")
+
+      html = render(show_live)
+      assert html =~ "Record updated successfully"
+      assert html =~ "some updated title"
+    end
+  end
+end

test/support/fixtures/records_fixtures.ex

@@ -0,0 +1,25 @@
+defmodule MusicLibrary.RecordsFixtures do
+  @moduledoc """
+  This module defines test helpers for creating
+  entities via the `MusicLibrary.Records` context.
+  """
+
+  @doc """
+  Generate a record.
+  """
+  def record_fixture(attrs \\ %{}) do
+    {:ok, record} =
+      attrs
+      |> Enum.into(%{
+        genres: ["option1", "option2"],
+        image: "some image",
+        musicbrainz_id: "7488a646-e31f-11e4-aace-600308960662",
+        title: "some title",
+        type: :album,
+        year: 42
+      })
+      |> MusicLibrary.Records.create_record()
+
+    record
+  end
+end