Add tests and bump version

Author: splagemann

mix.exs

@@ -1,7 +1,7 @@
 defmodule WebPushEncryption.Mixfile do
   use Mix.Project
 
-  @version "0.2.1"
+  @version "0.2.2"
 
   def project do
     [

test/test_helper.exs

@@ -2,6 +2,7 @@ ExUnit.start()
 
 defmodule Fixtures do
   @gcm_url "https://android.googleapis.com/gcm/send"
+  @fcm_url "https://fcm.googleapis.com/fcm/send"
 
   def example_input(), do: "Hello, World."
   def example_output(), do: "CE2OS6BxfXsC2YbTdfkeWLlt4AKWbHZ3Fe53n5/4Yg=="
@@ -28,6 +29,10 @@ defmodule Fixtures do
   def valid_gcm_subscription() do
     Map.put(valid_subscription(), :endpoint, @gcm_url)
   end
+
+  def valid_fcm_subscription() do
+    Map.put(valid_subscription(), :endpoint, @fcm_url)
+  end
 end
 
 defmodule HTTPoisonSandbox do

test/web_push_encryption/push_test.exs

@@ -28,4 +28,15 @@ defmodule WebPushEncryption.PushTest do
     Push.send_web_push(Fixtures.example_input(), Fixtures.valid_gcm_subscription(), "auth_token")
     assert Enum.count(HTTPoisonSandbox.requests()) == 1
   end
+
+  test "fcm endpoint without auth_token" do
+    assert_raise ArgumentError, fn ->
+      Push.send_web_push(Fixtures.example_input(), Fixtures.valid_fcm_subscription())
+    end
+  end
+
+  test "fcm endpoint with auth_token" do
+    Push.send_web_push(Fixtures.example_input(), Fixtures.valid_fcm_subscription(), "auth_token")
+    assert Enum.count(HTTPoisonSandbox.requests()) == 1
+  end
 end