Move tests to their own files

test/hammer_ets_test.exs

@@ -0,0 +1,41 @@
+defmodule ETSTest do
+  use ExUnit.Case
+
+  setup _context do
+    {:ok, hammer_ets_pid} = Hammer.Backend.ETS.start_link()
+    {:ok, [pid: hammer_ets_pid]}
+  end
+
+  test "count_hit", context do
+    pid = context[:pid]
+    {stamp, key} = Hammer.Utils.stamp_key("one", 200_000)
+    assert {:ok, 1} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
+    assert {:ok, 2} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
+    assert {:ok, 3} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
+  end
+
+  test "get_bucket", context do
+    pid = context[:pid]
+    {stamp, key} = Hammer.Utils.stamp_key("two", 200_000)
+    # With no hits
+    assert {:ok, nil} = Hammer.Backend.ETS.get_bucket(pid, key)
+    # With one hit
+    assert {:ok, 1} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
+    assert {:ok, {{_, "two"}, 1, _, _}} = Hammer.Backend.ETS.get_bucket(pid, key)
+    # With two hits
+    assert {:ok, 2} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
+    assert {:ok, {{_, "two"}, 2, _, _}} = Hammer.Backend.ETS.get_bucket(pid, key)
+  end
+
+  test "delete_buckets", context do
+    pid = context[:pid]
+    {stamp, key} = Hammer.Utils.stamp_key("three", 200_000)
+    # With no hits
+    assert {:ok, 0} = Hammer.Backend.ETS.delete_buckets(pid, "three")
+    # With three hits in same bucket
+    assert {:ok, 1} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
+    assert {:ok, 2} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
+    assert {:ok, 3} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
+    assert {:ok, 1} = Hammer.Backend.ETS.delete_buckets(pid, "three")
+  end
+end

test/hammer_test.exs

@@ -81,74 +81,3 @@ defmodule HammerTest do
     assert {:ok, 0} = Hammer.delete_buckets("unknown-bucket")
   end
 end
-
-defmodule ETSTest do
-  use ExUnit.Case
-
-  setup _context do
-    {:ok, hammer_ets_pid} = Hammer.Backend.ETS.start_link()
-    {:ok, [pid: hammer_ets_pid]}
-  end
-
-  test "count_hit", context do
-    pid = context[:pid]
-    {stamp, key} = Hammer.Utils.stamp_key("one", 200_000)
-    assert {:ok, 1} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
-    assert {:ok, 2} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
-    assert {:ok, 3} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
-  end
-
-  test "get_bucket", context do
-    pid = context[:pid]
-    {stamp, key} = Hammer.Utils.stamp_key("two", 200_000)
-    # With no hits
-    assert {:ok, nil} = Hammer.Backend.ETS.get_bucket(pid, key)
-    # With one hit
-    assert {:ok, 1} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
-    assert {:ok, {{_, "two"}, 1, _, _}} = Hammer.Backend.ETS.get_bucket(pid, key)
-    # With two hits
-    assert {:ok, 2} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
-    assert {:ok, {{_, "two"}, 2, _, _}} = Hammer.Backend.ETS.get_bucket(pid, key)
-  end
-
-  test "delete_buckets", context do
-    pid = context[:pid]
-    {stamp, key} = Hammer.Utils.stamp_key("three", 200_000)
-    # With no hits
-    assert {:ok, 0} = Hammer.Backend.ETS.delete_buckets(pid, "three")
-    # With three hits in same bucket
-    assert {:ok, 1} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
-    assert {:ok, 2} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
-    assert {:ok, 3} = Hammer.Backend.ETS.count_hit(pid, key, stamp)
-    assert {:ok, 1} = Hammer.Backend.ETS.delete_buckets(pid, "three")
-  end
-end
-
-defmodule UtilsTest do
-  use ExUnit.Case
-
-  test "timestamp" do
-    assert is_integer(Hammer.Utils.timestamp())
-  end
-
-  test "stamp_key" do
-    id = "test_one_two"
-    {stamp, key} = Hammer.Utils.stamp_key(id, 60_000)
-    assert is_integer(stamp)
-    assert is_tuple(key)
-    {bucket_number, b_id} = key
-    assert is_integer(bucket_number)
-    assert b_id == id
-  end
-
-  test "get_backend_module" do
-    # With :single and default backend config
-    assert Hammer.Utils.get_backend_module(:single) == Hammer.Backend.ETS
-    # With :single and configured backend config
-    Application.put_env(:hammer, :backend, {Hammer.Backend.SomeBackend, []})
-    assert Hammer.Utils.get_backend_module(:single) == Hammer.Backend.SomeBackend
-    # with a specific backend config
-    Application.put_env(:hammer, :backend, one: {Hammer.Backend.SomeBackend, []})
-    assert Hammer.Utils.get_backend_module(:one) == Hammer.Backend.SomeBackend
-  end
-end

test/hammer_util_test.exs

@@ -0,0 +1,28 @@
+defmodule UtilsTest do
+  use ExUnit.Case
+
+  test "timestamp" do
+    assert is_integer(Hammer.Utils.timestamp())
+  end
+
+  test "stamp_key" do
+    id = "test_one_two"
+    {stamp, key} = Hammer.Utils.stamp_key(id, 60_000)
+    assert is_integer(stamp)
+    assert is_tuple(key)
+    {bucket_number, b_id} = key
+    assert is_integer(bucket_number)
+    assert b_id == id
+  end
+
+  test "get_backend_module" do
+    # With :single and default backend config
+    assert Hammer.Utils.get_backend_module(:single) == Hammer.Backend.ETS
+    # With :single and configured backend config
+    Application.put_env(:hammer, :backend, {Hammer.Backend.SomeBackend, []})
+    assert Hammer.Utils.get_backend_module(:single) == Hammer.Backend.SomeBackend
+    # with a specific backend config
+    Application.put_env(:hammer, :backend, one: {Hammer.Backend.SomeBackend, []})
+    assert Hammer.Utils.get_backend_module(:one) == Hammer.Backend.SomeBackend
+  end
+end