paper trail alpha version complete with example tests

example/mix.lock

@@ -2,7 +2,7 @@
   "db_connection": {:hex, :db_connection, "1.0.0-rc.3", "d9ceb670fe300271140af46d357b669983cd16bc0d01206d7d3222dde56cf038", [:mix], [{:sbroker, "~> 1.0.0-beta.3", [hex: :sbroker, optional: true]}, {:poolboy, "~> 1.5", [hex: :poolboy, optional: true]}, {:connection, "~> 1.0.2", [hex: :connection, optional: false]}]},
   "decimal": {:hex, :decimal, "1.1.2", "79a769d4657b2d537b51ef3c02d29ab7141d2b486b516c109642d453ee08e00c", [:mix], []},
   "ecto": {:hex, :ecto, "2.0.2", "b02331c1f20bbe944dbd33c8ecd8f1ccffecc02e344c4471a891baf3a25f5406", [:mix], [{:poison, "~> 1.5 or ~> 2.0", [hex: :poison, optional: true]}, {:sbroker, "~> 1.0-beta", [hex: :sbroker, optional: true]}, {:mariaex, "~> 0.7.7", [hex: :mariaex, optional: true]}, {:postgrex, "~> 0.11.2", [hex: :postgrex, optional: true]}, {:db_connection, "~> 1.0-rc.2", [hex: :db_connection, optional: true]}, {:decimal, "~> 1.0", [hex: :decimal, optional: false]}, {:poolboy, "~> 1.5", [hex: :poolboy, optional: false]}]},
-  "paper_trail": {:hex, :paper_trail, "0.0.8", "9be51d594ebdc1a228ad3f3b5cbafcca5d5e8e8661eb44319fd011c510ef2628", [:mix], [{:poison, "2.1.0", [hex: :poison, optional: false]}, {:ecto, "~> 2.0.2", [hex: :ecto, optional: false]}, {:postgrex, ">= 0.0.0", [hex: :postgrex, optional: false]}]},
+  "paper_trail": {:hex, :paper_trail, "0.0.9", "4e9342ee2bae6df9c80a2a3b5619e8df2a0113a545e5671d964ffa5dc9c37b69", [:mix], [{:poison, "2.1.0", [hex: :poison, optional: false]}, {:ecto, "~> 2.0.2", [hex: :ecto, optional: false]}, {:postgrex, ">= 0.0.0", [hex: :postgrex, optional: false]}]},
   "poison": {:hex, :poison, "2.1.0", "f583218ced822675e484648fa26c933d621373f01c6c76bd00005d7bd4b82e27", [:mix], []},
   "poolboy": {:hex, :poolboy, "1.5.1", "6b46163901cfd0a1b43d692657ed9d7e599853b3b21b95ae5ae0a777cf9b6ca8", [:rebar], []},
   "postgrex": {:hex, :postgrex, "0.11.2", "139755c1359d3c5c6d6e8b1ea72556d39e2746f61c6ddfb442813c91f53487e8", [:mix], [{:connection, "~> 1.0", [hex: :connection, optional: false]}, {:db_connection, "~> 1.0-rc", [hex: :db_connection, optional: false]}, {:decimal, "~> 1.0", [hex: :decimal, optional: false]}]}}

example/test/company_test.exs

@@ -155,8 +155,7 @@ defmodule CompanyTest do
         address: nil,
         facebook: "acme.llc",
         twitter: nil,
-        founded_in: nil,
-        people: []
+        founded_in: nil
       },
       meta: nil
     }

example/test/person_test.exs

@@ -135,7 +135,7 @@ defmodule PersonTest do
   end
 
   test "deleting a person creates a person version with correct attributes" do
-    person = first(Person, :id) |> Repo.one
+    person = first(Person, :id) |> preload(:company) |> Repo.one
 
     {:ok, result} = PaperTrail.delete(person)
 
@@ -153,32 +153,25 @@ defmodule PersonTest do
 
     version = result[:version] |> Map.drop([:__meta__, :__struct__, :inserted_at])
 
-    assert person_count == [1]
+    assert person_count == [0]
     assert version_count == [3]
 
-    assert person_ref == %{
-
+    assert Map.drop(version, [:id]) == %{
+      event: "destroy",
+      item_type: "Person",
+      item_id: person.id,
+      item_changes: %{
+        id: person.id,
+        inserted_at: person.inserted_at,
+        updated_at: person.updated_at,
+        first_name: "Isaac",
+        last_name: "Nakri",
+        gender: true,
+        visit_count: 10,
+        birthdate: elem(Ecto.Date.cast(~D[1992-04-01]), 1),
+        company_id: person.company.id
+      },
+      meta: nil
     }
-
-    # assert Map.drop(version, [:id]) == %{
-    #   event: "destroy",
-    #   item_type: "Company",
-    #   item_id: company.id,
-    #   item_changes: %{
-    #     id: company.id,
-    #     inserted_at: company.inserted_at,
-    #     updated_at: company.updated_at,
-    #     name: "Acme LLC",
-    #     is_active: true,
-    #     website: "http://www.acme.com",
-    #     city: "Hong Kong",
-    #     address: nil,
-    #     facebook: "acme.llc",
-    #     twitter: nil,
-    #     founded_in: nil,
-    #     people: []
-    #   },
-    #   meta: nil
-    # }
   end
 end

lib/paper_trail.ex

@@ -56,8 +56,6 @@ defmodule PaperTrail do
   end
 
   defp make_version_struct(%{event: "create"}, model, meta) do
-    IO.puts "make_version_struct called"
-    filter_item_changes(model) |> inspect |> IO.puts
     %Version{
       event: "create",
       item_type: model.__struct__ |> Module.split |> List.last,
@@ -105,11 +103,7 @@ defmodule PaperTrail do
     Multi.new
     |> Multi.delete(:model, struct)
     |> Multi.run(:version, fn %{model: model} ->
-        IO.puts("model is :")
-        model |> inspect |> IO.puts
         version = make_version_struct(%{event: "destroy"}, model, meta)
-        IO.puts "version is"
-        version |> inspect |> IO.puts
         Repo.insert(version)
       end)
     |> Repo.transaction

mix.exs

@@ -3,7 +3,7 @@ defmodule PaperTrail.Mixfile do
 
   def project do
     [app: :paper_trail,
-     version: "0.0.9",
+     version: "0.1.0",
      elixir: "~> 1.3",
      description: description,
      build_embedded: Mix.env == :prod,