From 42844df966d7f503321c82a1f04a8a9be0210dbf Mon Sep 17 00:00:00 2001
From: "Akihiko Odaki (@fn_aki@pawoo.net)" <akihiko.odaki.4i@stu.hosei.ac.jp>
Date: Mon, 5 Jun 2017 00:07:39 +0900
Subject: Spec ScopedSettings (#3559)

---
 .../examples/lib/settings/scoped_settings.rb       | 74 ++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 spec/support/examples/lib/settings/scoped_settings.rb

(limited to 'spec/support/examples/lib/settings/scoped_settings.rb')

diff --git a/spec/support/examples/lib/settings/scoped_settings.rb b/spec/support/examples/lib/settings/scoped_settings.rb
new file mode 100644
index 000000000..2457dcfbf
--- /dev/null
+++ b/spec/support/examples/lib/settings/scoped_settings.rb
@@ -0,0 +1,74 @@
+# frozen_string_literal: true
+
+shared_examples 'ScopedSettings' do
+  describe '[]' do
+    it 'inherits default settings' do
+      expect(Setting.boost_modal).to eq false
+      expect(Setting.interactions['must_be_follower']).to eq false
+
+      settings = create!
+
+      expect(settings['boost_modal']).to eq false
+      expect(settings['interactions']['must_be_follower']).to eq false
+    end
+  end
+
+  describe 'all_as_records' do
+    # expecting [] and []= works
+
+    it 'returns records merged with default values except hashes' do
+      expect(Setting.boost_modal).to eq false
+      expect(Setting.delete_modal).to eq true
+
+      settings = create!
+      settings['boost_modal'] = true
+
+      records = settings.all_as_records
+
+      expect(records['boost_modal'].value).to eq true
+      expect(records['delete_modal'].value).to eq true
+    end
+  end
+
+  describe 'missing methods' do
+    # expecting [] and []= works.
+
+    it 'reads settings' do
+      expect(Setting.boost_modal).to eq false
+      settings = create!
+      expect(settings.boost_modal).to eq false
+    end
+
+    it 'updates settings' do
+      settings = fabricate
+      settings.boost_modal = true
+      expect(settings['boost_modal']).to eq true
+    end
+  end
+
+  it 'can update settings with [] and can read with []=' do
+    settings = fabricate
+
+    settings['boost_modal'] = true
+    settings['interactions'] = settings['interactions'].merge('must_be_follower' => true)
+
+    Setting.save!
+
+    expect(settings['boost_modal']).to eq true
+    expect(settings['interactions']['must_be_follower']).to eq true
+
+    Rails.cache.clear
+
+    expect(settings['boost_modal']).to eq true
+    expect(settings['interactions']['must_be_follower']).to eq true
+  end
+
+  xit 'does not mutate defaults via the cache' do
+    fabricate['interactions']['must_be_follower'] = true
+    # TODO
+    # This mutates the global settings default such that future
+    # instances will inherit the incorrect starting values
+
+    expect(fabricate.settings['interactions']['must_be_follower']).to eq false
+  end
+end
-- 
cgit