add tests for nodeinfo 2.0 compat and 2.1's new field

test/web/node_info_test.exs

@@ -61,4 +61,49 @@ test "returns 200 when federation is enabled", %{conn: conn} do
     |> get("/nodeinfo/2.1.json")
     |> json_response(200)
   end
+
+  test "returns 404 when federation is disabled (nodeinfo 2.0)", %{conn: conn} do
+    instance =
+      Application.get_env(:pleroma, :instance)
+      |> Keyword.put(:federating, false)
+
+    Application.put_env(:pleroma, :instance, instance)
+
+    conn
+    |> get("/.well-known/nodeinfo")
+    |> json_response(404)
+
+    conn
+    |> get("/nodeinfo/2.0.json")
+    |> json_response(404)
+
+    instance =
+      Application.get_env(:pleroma, :instance)
+      |> Keyword.put(:federating, true)
+
+    Application.put_env(:pleroma, :instance, instance)
+  end
+
+  test "returns 200 when federation is enabled (nodeinfo 2.0)", %{conn: conn} do
+    conn
+    |> get("/.well-known/nodeinfo")
+    |> json_response(200)
+
+    conn
+    |> get("/nodeinfo/2.0.json")
+    |> json_response(200)
+  end
+
+  test "returns software.repository field in nodeinfo 2.1", %{conn: conn} do
+    conn
+    |> get("/.well-known/nodeinfo")
+    |> json_response(200)
+
+    conn =
+      conn
+      |> get("/nodeinfo/2.1.json")
+
+    assert result = json_response(conn, 200)
+    assert Pleroma.Application.repository() == result["software"]["repository"]
+  end
 end