add search to tag index

test/cannery/tags_test.exs

@@ -31,10 +31,28 @@ defmodule Cannery.TagsTest do
       [tag: tag_fixture(current_user), current_user: current_user]
     end
 
-    test "list_tags/0 returns all tags", %{tag: tag, current_user: current_user} do
+    test "list_tags/1 returns all tags", %{tag: tag, current_user: current_user} do
       assert Tags.list_tags(current_user) == [tag]
     end
 
+    test "list_tags/2 returns relevant tags for a user", %{current_user: current_user} do
+      tag_a = tag_fixture(%{"name" => "bullets"}, current_user)
+      tag_b = tag_fixture(%{"name" => "hollows"}, current_user)
+
+      _shouldnt_return =
+        %{
+          "name" => "bullet",
+          "desc" => "pews brass shell"
+        }
+        |> tag_fixture(user_fixture())
+
+      # name
+      assert Tags.list_tags("bullet", current_user) == [tag_a]
+      assert Tags.list_tags("bullets", current_user) == [tag_a]
+      assert Tags.list_tags("hollow", current_user) == [tag_b]
+      assert Tags.list_tags("hollows", current_user) == [tag_b]
+    end
+
     test "get_tag!/1 returns the tag with given id", %{tag: tag, current_user: current_user} do
       assert Tags.get_tag!(tag.id, current_user) == tag
     end

test/cannery_web/live/tag_live_test.exs

@@ -41,6 +41,32 @@ defmodule CanneryWeb.TagLiveTest do
       assert html =~ tag.bg_color
     end
 
+    test "can search for tag", %{conn: conn, tag: tag} do
+      {:ok, index_live, html} = live(conn, Routes.tag_index_path(conn, :index))
+
+      assert html =~ tag.name
+
+      assert index_live
+             |> form("[data-qa=\"tag_search\"]",
+               search: %{search_term: tag.name}
+             )
+             |> render_change() =~ tag.name
+
+      assert_patch(index_live, Routes.tag_index_path(conn, :search, tag.name))
+
+      refute index_live
+             |> form("[data-qa=\"tag_search\"]", search: %{search_term: "something_else"})
+             |> render_change() =~ tag.name
+
+      assert_patch(index_live, Routes.tag_index_path(conn, :search, "something_else"))
+
+      assert index_live
+             |> form("[data-qa=\"tag_search\"]", search: %{search_term: ""})
+             |> render_change() =~ tag.name
+
+      assert_patch(index_live, Routes.tag_index_path(conn, :index))
+    end
+
     test "saves new tag", %{conn: conn} do
       {:ok, index_live, _html} = live(conn, Routes.tag_index_path(conn, :index))