implement commit/2, commit!/2 functions for committing Solr docs to i…

…ndex

lib/hui.ex

@@ -437,4 +437,12 @@ defmodule Hui do
   @spec delete!(binary | Hui.URL.t, binary | list(binary), boolean) :: HTTPoison.Response.t
   def delete!(url, ids, commit \\ true)
   def delete!(url, ids, commit) when is_binary(ids) or is_list(ids), do: Request.update(url, true, %Hui.U{delete_id: ids, commit: commit})
+  @spec commit(binary | Hui.URL.t, boolean) :: {:ok, HTTPoison.Response.t} | {:error, Hui.Error.t}
+  def commit(url, wait_searcher \\ true)
+  def commit(url, wait_searcher), do: Request.update(url, %Hui.U{commit: true, waitSearcher: wait_searcher})
+
+  @spec commit!(binary | Hui.URL.t, boolean) :: HTTPoison.Response.t
+  def commit!(url, wait_searcher \\ true)
+  def commit!(url, wait_searcher), do: Request.update(url, %Hui.U{commit: true, waitSearcher: wait_searcher})
+
 end

test/update_test.exs

@@ -116,6 +116,13 @@ defmodule HuiUpdateTest do
       Hui.delete(url, ["tt1650453", "tt1650453"])
     end
 
+    test "should commit docs", context do
+      url = %Hui.URL{url: "http://localhost:#{context.bypass.port}", handler: "update", headers: [{"Content-type", "application/json"}]}
+      expected_data = %Hui.U{commit: true, waitSearcher: true} |> Hui.U.encode
+      check_post_data_bypass_setup(context.bypass, expected_data)
+      Hui.commit(url)
+    end
+
     test "should handle missing or malformed URL", context do
       assert {:error, context.error_einval} == Hui.update(nil, context.update_doc)
       assert {:error, context.error_einval} == Hui.update("", context.update_doc)
@@ -190,6 +197,13 @@ defmodule HuiUpdateTest do
       Hui.delete!(url, ["tt1650453", "tt1650453"])
     end
 
+    test "should commit docs", context do
+      url = %Hui.URL{url: "http://localhost:#{context.bypass.port}", handler: "update", headers: [{"Content-type", "application/json"}]}
+      expected_data = %Hui.U{commit: true, waitSearcher: true} |> Hui.U.encode
+      check_post_data_bypass_setup(context.bypass, expected_data)
+      Hui.commit!(url)
+    end
+
     test "should handle missing or malformed URL", context do
       assert_raise Hui.Error, ":einval", fn -> Hui.update!(nil, context.update_doc) end
       assert_raise Hui.Error, ":einval", fn -> Hui.update!("", context.update_doc) end