Update naming scheme

Author: keathley

README.md

@@ -1,4 +1,4 @@
-# Ecto.HLClock
+# EctoHLClock
 
 Provides the necessary [Ecto](https://github.com/elixir-ecto/ecto) type
 information for [hybrid logical clocks](https://github.com/tonic-sys/hlclock).
@@ -27,7 +27,7 @@ alter table (:your_table) do
   add :hlc_column, :binary, null: false
 end
 
-Ecto.HLClock.Migration.create_hlc_constraint(:your_table, :hlc_column)
+EctoHLClock.Migration.create_hlc_constraint(:your_table, :hlc_column)
 ```
 
 `create_hlc_constraint`, by design, creates a deterministic naming convention

lib/ecto/hlclock.ex lib/ecto_hlclock.exlib/ecto/hlclock.ex renamed to lib/ecto_hlclock.ex

@@ -1,4 +1,4 @@
-defmodule Ecto.HLClock do
+defmodule EctoHLClock do
   @moduledoc """
   Provides capability for storing HLC's in the database
   """

lib/ecto/hlclock/migration.ex lib/ecto_hlclock/migration.exlib/ecto/hlclock/migration.ex renamed to lib/ecto_hlclock/migration.ex

@@ -1,4 +1,4 @@
-defmodule Ecto.HLClock.Migration do
+defmodule EctoHLClock.Migration do
   @moduledoc """
   Ecto migration helper for adding constraints to the HLC `:binary` column to
   help ensure that only valid HLCs are stored

mix.exs

@@ -12,7 +12,7 @@ defmodule Ecto.HLClock.Mixfile do
       description: description(),
       package: package(),
       deps: deps(),
-      name: "Ecto.HLClock",
+      name: "EctoHLClock",
       source_url: @source_url,
       docs: [
         source_url: @source_url,

test/ecto/hclock_test.exs

@@ -0,0 +1,24 @@
+defmodule EctoHLClockTest do
+  use ExUnit.Case
+
+  alias EctoHLClock
+  alias HLClock.Timestamp
+
+  describe "EctoHLClock" do
+    test "cast/1" do
+      t0 = Timestamp.new(System.os_time(:millisecond), 0, 0)
+      {:ok, t1} = EctoHLClock.cast(t0)
+      assert t0 == t1
+
+      {:ok, t2} = t0 |> Timestamp.encode() |> EctoHLClock.cast()
+      assert t0 == t2
+    end
+
+    test "load/1 and dump/1 are symmetric" do
+      t0 = Timestamp.new(System.os_time(:millisecond), 0, 0)
+      {:ok, bin} = EctoHLClock.dump(t0)
+      {:ok, t1} = EctoHLClock.load(bin)
+      assert Timestamp.compare(t0, t1) == :eq
+    end
+  end
+end