[couchdb] 14/31: Embrace the Elixir

[ch...@apache.org]

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chewbranca pushed a commit to branch elixir-suite
in repository https://gitbox.apache.org/repos/asf/couchdb.git

commit 3667d8f26763d4f1ac804df39c0c708ca4624fb8
Author: Paul J. Davis <pa...@gmail.com>
AuthorDate: Thu Dec 7 11:39:43 2017 -0600

    Embrace the Elixir
    
    Turns out this idiom has a builtin reduce variant.
---
 elixir_suite/test/uuids_test.exs | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/elixir_suite/test/uuids_test.exs b/elixir_suite/test/uuids_test.exs
index 563f73b..3eda458 100644
--- a/elixir_suite/test/uuids_test.exs
+++ b/elixir_suite/test/uuids_test.exs
@@ -50,10 +50,7 @@ defmodule UUIDsTest do
   test "sequential uuids are sequential" do
     resp = Couch.get("/_uuids", query: %{:count => 1000})
     assert resp.status_code == 200
-    [uuid | rest_uuids] = resp.body["uuids"]
-
-    assert String.length(uuid) == 32
-    Enum.reduce(rest_uuids, uuid, fn curr, acc ->
+    Enum.reduce(resp.body["uuids"], fn curr, acc ->
       assert String.length(curr) == 32
       assert acc < curr
       curr
@@ -87,9 +84,7 @@ defmodule UUIDsTest do
   test "utc_id uuids are correct" do
     resp = Couch.get("/_uuids", query: %{:count => 10})
     assert resp.status_code == 200
-    [uuid | rest_uuids] = resp.body["uuids"]
-
-    Enum.reduce(rest_uuids, uuid, fn curr, acc ->
+    Enum.reduce(resp.body["uuids"], fn curr, acc ->
       assert String.length(curr) == 14 + String.length(@utc_id_suffix)
       assert String.slice(curr, 14..-1) == @utc_id_suffix
       assert curr > acc