From a2cfb7f817cc2eaddb56f095a08e12eb3de0626a Mon Sep 17 00:00:00 2001
From: Kyle Rames <kyle@rames.org>
Date: Mon, 8 Oct 2018 13:17:39 -0500
Subject: [PATCH] Add support for Version API

---
 lib/gitlab/client.rb                |  1 +
 lib/gitlab/client/versions.rb       | 18 ++++++++++++++++++
 spec/fixtures/version.json          |  4 ++++
 spec/gitlab/client/versions_spec.rb | 22 ++++++++++++++++++++++
 4 files changed, 45 insertions(+)
 create mode 100644 lib/gitlab/client/versions.rb
 create mode 100644 spec/fixtures/version.json
 create mode 100644 spec/gitlab/client/versions_spec.rb

diff --git a/lib/gitlab/client.rb b/lib/gitlab/client.rb
index 0c11e8e14..adb340545 100644
--- a/lib/gitlab/client.rb
+++ b/lib/gitlab/client.rb
@@ -41,6 +41,7 @@ class Client < API
     include Tags
     include Todos
     include Users
+    include Versions
 
     # Text representation of the client, masking private token.
     #
diff --git a/lib/gitlab/client/versions.rb b/lib/gitlab/client/versions.rb
new file mode 100644
index 000000000..fb11ab198
--- /dev/null
+++ b/lib/gitlab/client/versions.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class Gitlab::Client
+  # Defines methods related to version
+  # @see https://docs.gitlab.com/ce/api/version.html
+  module Versions
+    # Returns server version.
+    # @see https://docs.gitlab.com/ce/api/version.html
+    #
+    # @example
+    #   Gitlab.version
+    #
+    # @return [Array<Gitlab::ObjectifiedHash>]
+    def version
+      get('/version')
+    end
+  end
+end
diff --git a/spec/fixtures/version.json b/spec/fixtures/version.json
new file mode 100644
index 000000000..abb214fcb
--- /dev/null
+++ b/spec/fixtures/version.json
@@ -0,0 +1,4 @@
+{
+  "version": "8.13.0-pre",
+  "revision": "4e963fe"
+}
diff --git a/spec/gitlab/client/versions_spec.rb b/spec/gitlab/client/versions_spec.rb
new file mode 100644
index 000000000..61f9e5346
--- /dev/null
+++ b/spec/gitlab/client/versions_spec.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::Client do
+  describe '.version' do
+    before do
+      stub_get('/version', 'version')
+    end
+
+    let!(:version) { Gitlab.version }
+
+    it 'gets the correct resource' do
+      expect(a_get('/version')).to have_been_made
+    end
+
+    it 'returns information about gitlab server' do
+      expect(version.version).to eq('8.13.0-pre')
+      expect(version.revision).to eq('4e963fe')
+    end
+  end
+end