update

test/zoeyscomputer_web/controllers/image_controller_test.exs

@@ -0,0 +1,84 @@
+defmodule ZoeyscomputerWeb.ImageControllerTest do
+  use ZoeyscomputerWeb.ConnCase
+
+  import Zoeyscomputer.ImagesFixtures
+
+  alias Zoeyscomputer.Images.Image
+
+  @create_attrs %{
+    file: "some file"
+  }
+  @update_attrs %{
+    file: "some updated file"
+  }
+  @invalid_attrs %{file: nil}
+
+  setup %{conn: conn} do
+    {:ok, conn: put_req_header(conn, "accept", "application/json")}
+  end
+
+  describe "index" do
+    test "lists all images", %{conn: conn} do
+      conn = get(conn, ~p"/api/images")
+      assert json_response(conn, 200)["data"] == []
+    end
+  end
+
+  describe "create image" do
+    test "renders image when data is valid", %{conn: conn} do
+      conn = post(conn, ~p"/api/images", image: @create_attrs)
+      assert %{"id" => id} = json_response(conn, 201)["data"]
+
+      conn = get(conn, ~p"/api/images/#{id}")
+
+      assert %{
+               "id" => ^id,
+               "file" => "some file"
+             } = json_response(conn, 200)["data"]
+    end
+
+    test "renders errors when data is invalid", %{conn: conn} do
+      conn = post(conn, ~p"/api/images", image: @invalid_attrs)
+      assert json_response(conn, 422)["errors"] != %{}
+    end
+  end
+
+  describe "update image" do
+    setup [:create_image]
+
+    test "renders image when data is valid", %{conn: conn, image: %Image{id: id} = image} do
+      conn = put(conn, ~p"/api/images/#{image}", image: @update_attrs)
+      assert %{"id" => ^id} = json_response(conn, 200)["data"]
+
+      conn = get(conn, ~p"/api/images/#{id}")
+
+      assert %{
+               "id" => ^id,
+               "file" => "some updated file"
+             } = json_response(conn, 200)["data"]
+    end
+
+    test "renders errors when data is invalid", %{conn: conn, image: image} do
+      conn = put(conn, ~p"/api/images/#{image}", image: @invalid_attrs)
+      assert json_response(conn, 422)["errors"] != %{}
+    end
+  end
+
+  describe "delete image" do
+    setup [:create_image]
+
+    test "deletes chosen image", %{conn: conn, image: image} do
+      conn = delete(conn, ~p"/api/images/#{image}")
+      assert response(conn, 204)
+
+      assert_error_sent 404, fn ->
+        get(conn, ~p"/api/images/#{image}")
+      end
+    end
+  end
+
+  defp create_image(_) do
+    image = image_fixture()
+    %{image: image}
+  end
+end