Add radio_button (#14)

.formatter.exs

@@ -22,7 +22,7 @@ locals_without_parens = ~w[
   checkbox color_input checkbox color_input date_input date_select datetime_local_input
   datetime_select email_input file_input hidden_input number_input password_input range_input
   search_input telephone_input textarea text_input time_input time_select url_input
-  reset submit phx_label multiple_select select phx_link phx_button
+  reset submit phx_label radio_button multiple_select select phx_link phx_button
 ]a |> Enum.map(fn e -> {e, :*} end)
 
 [

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Master
 
+- Import `radio_buttton/4`
+
 ## 0.1.2
 
 ### Bugfixes

lib/temple/form.ex

@@ -219,6 +219,18 @@ defmodule Temple.Form do
     end
   end
 
+  @doc """
+  Please see `Phoenix.HTML.Form.radio_button/4` for details.
+  """
+  defmacro radio_button(form, field, value, attrs \\ []) do
+    quote do
+      {:safe, input} =
+        Phoenix.HTML.Form.radio_button(unquote_splicing([form, field, value, attrs]))
+
+      Utils.put_buffer(var!(buff, Temple.Tags), input)
+    end
+  end
+
   @doc """
   Please see `Phoenix.HTML.Form.multiple_select/4` for details.
   """

test/temple/form_test.exs

@@ -394,6 +394,25 @@ defmodule Temple.FormTest do
       assert result =~ ~s{name="bob"}
     end
 
+    test "generates a radio button" do
+      conn = %Plug.Conn{}
+      action = "/"
+      opts = []
+
+      {:safe, result} =
+        temple do
+          form_for conn, action, opts do
+            radio_button(form, :bob, "1", class: "radio-styles")
+          end
+        end
+
+      assert result =~ ~s{<input}
+      assert result =~ ~s{type="radio"}
+      assert result =~ ~s{class="radio-styles"}
+      assert result =~ ~s{name="bob"}
+      assert result =~ ~s{value="1"}
+    end
+
     test "generates a text_area/2" do
       conn = %Plug.Conn{}
       action = "/"