add links

test/zoeyscomputer/links_test.exs

@@ -0,0 +1,59 @@
+defmodule Zoeyscomputer.LinksTest do
+  use Zoeyscomputer.DataCase
+
+  alias Zoeyscomputer.Links
+
+  describe "links" do
+    alias Zoeyscomputer.Links.Link
+
+    import Zoeyscomputer.LinksFixtures
+
+    @invalid_attrs %{url: nil}
+
+    test "list_links/0 returns all links" do
+      link = link_fixture()
+      assert Links.list_links() == [link]
+    end
+
+    test "get_link!/1 returns the link with given id" do
+      link = link_fixture()
+      assert Links.get_link!(link.id) == link
+    end
+
+    test "create_link/1 with valid data creates a link" do
+      valid_attrs = %{url: "some url"}
+
+      assert {:ok, %Link{} = link} = Links.create_link(valid_attrs)
+      assert link.url == "some url"
+    end
+
+    test "create_link/1 with invalid data returns error changeset" do
+      assert {:error, %Ecto.Changeset{}} = Links.create_link(@invalid_attrs)
+    end
+
+    test "update_link/2 with valid data updates the link" do
+      link = link_fixture()
+      update_attrs = %{url: "some updated url"}
+
+      assert {:ok, %Link{} = link} = Links.update_link(link, update_attrs)
+      assert link.url == "some updated url"
+    end
+
+    test "update_link/2 with invalid data returns error changeset" do
+      link = link_fixture()
+      assert {:error, %Ecto.Changeset{}} = Links.update_link(link, @invalid_attrs)
+      assert link == Links.get_link!(link.id)
+    end
+
+    test "delete_link/1 deletes the link" do
+      link = link_fixture()
+      assert {:ok, %Link{}} = Links.delete_link(link)
+      assert_raise Ecto.NoResultsError, fn -> Links.get_link!(link.id) end
+    end
+
+    test "change_link/1 returns a link changeset" do
+      link = link_fixture()
+      assert %Ecto.Changeset{} = Links.change_link(link)
+    end
+  end
+end