Update dependencies

Bump postgrex up to `~> 0.9` and ecto to `~> 0.15`

mix.exs

@@ -1,7 +1,7 @@
 defmodule Isn.Mixfile do
   use Mix.Project
 
-  @version "0.1.0"
+  @version "0.1.1"
 
   def project do
     [app: :isn,
@@ -23,7 +23,7 @@ defmodule Isn.Mixfile do
   #
   # Type `mix help compile.app` for more information
   def application do
-    []
+    [applications: [:postgrex]]
   end
 
   defp description do
@@ -40,9 +40,9 @@ defmodule Isn.Mixfile do
   end
 
   defp deps do
-    [{:postgrex, "~> 0.8.1"},
+    [{:postgrex, "~> 0.9"},
-     {:ecto, "~> 0.11.0"},
+     {:ecto, "~> 0.15"},
-     {:eh, "~> 0.2.0"},
+     {:eh, "~> 0.2", only: :dev},
-     {:ex_doc, "~> 0.6.1", only: :dev}]
+     {:ex_doc, "~> 0.8", only: :dev}]
   end
 end

mix.lock

@@ -1,6 +1,6 @@
 %{"decimal": {:hex, :decimal, "1.1.0"},
-  "ecto": {:hex, :ecto, "0.11.0"},
+  "ecto": {:hex, :ecto, "0.15.0"},
   "eh": {:hex, :eh, "0.2.0"},
-  "ex_doc": {:hex, :ex_doc, "0.6.2"},
+  "ex_doc": {:hex, :ex_doc, "0.8.0"},
   "poolboy": {:hex, :poolboy, "1.5.1"},
-  "postgrex": {:hex, :postgrex, "0.8.1"}}
+  "postgrex": {:hex, :postgrex, "0.9.1"}}

test/isn_test.exs

@@ -10,42 +10,42 @@ defmodule IsnTest do
   end
 
   test "encode and decode isbn", context do
-    assert [{"1-937785-58-0"}] =
+    assert [["1-937785-58-0"]] =
            query(context[:pid], "SELECT $1::isbn", ['1937785580'])
   end
 
   test "encode and decode isbn13", context do
-    assert [{"978-1-937785-58-1"}] =
+    assert [["978-1-937785-58-1"]] =
            query(context[:pid], "SELECT $1::isbn13", ['9781937785581'])
   end
 
   test "encode and decode ismn", context do
-    assert [{"M-060-11561-5"}] =
+    assert [["M-060-11561-5"]] =
            query(context[:pid], "SELECT $1::ismn", ['9790060115615'])
   end
 
   test "encode and decode ismn13", context do
-    assert [{"979-0-060-11561-5"}] =
+    assert [["979-0-060-11561-5"]] =
            query(context[:pid], "SELECT $1::ismn13", ['9790060115615'])
   end
 
   test "encode and decode issn", context do
-    assert [{"1436-4522"}] =
+    assert [["1436-4522"]] =
            query(context[:pid], "SELECT $1::issn", ['14364522'])
   end
 
   test "encode and decode issn13", context do
-    assert [{"977-1436-452-00-8"}] =
+    assert [["977-1436-452-00-8"]] =
            query(context[:pid], "SELECT issn13(issn('1436-4522'))", [])
   end
 
   test "encode and decode ean13", context do
-    assert [{"022-035648348-1"}] =
+    assert [["022-035648348-1"]] =
            query(context[:pid], "SELECT $1::ean13", ["0220356483481"])
   end
 
   test "encode and decode upc", context do
-    assert [{"220356483481"}] =
+    assert [["220356483481"]] =
            query(context[:pid], "SELECT $1::upc", ["220356483481"])
   end
 end

test/test_helper.exs

@@ -21,8 +21,11 @@ ExUnit.start()
 defmodule Isn.TestHelper do
 	def conn_options do
 		db_options = [ 
+      sync_connect: true,
 			hostname: "localhost",
-			database: "isn_test"]
+			database: "isn_test",
+      username: "postgres",
+      password: ""]
 
 		db_user = System.get_env("DATABASE_POSTGRESQL_USERNAME")
 		db_pass = System.get_env("DATABASE_POSTGRESQL_PASSWORD")
@@ -35,10 +38,10 @@ defmodule Isn.TestHelper do
 
   defmacro query(pid, statement, params) do
     quote bind_quoted: [pid: pid, statement: statement, params: params] do
-      case Postgrex.Connection.query(pid, statement, params, []) do
+      case Postgrex.Connection.query!(pid, statement, params, []) do
-        {:ok, %Postgrex.Result{rows: nil}} -> :ok
+        %Postgrex.Result{rows: nil} -> :ok
-        {:ok, %Postgrex.Result{rows: rows}} -> rows
+        %Postgrex.Result{rows: rows} -> rows
-        {:error, %Postgrex.Error{} = err} -> err
+        %Postgrex.Error{} = err -> err
       end
     end
   end
@@ -49,5 +52,7 @@ db_options = Keyword.merge(Isn.TestHelper.conn_options, [database: "postgres"])
 
 Postgrex.Connection.query!(pid, "DROP DATABASE IF EXISTS isn_test;", [])
 Postgrex.Connection.query!(pid, "CREATE DATABASE isn_test;", [])
+Postgrex.Connection.stop(pid)
 {:ok, pid} = Postgrex.Connection.start_link(Isn.TestHelper.conn_options)
 Postgrex.Connection.query!(pid, "CREATE EXTENSION isn;", [])
+Postgrex.Connection.stop(pid)