Added the ability to block sign ups using a domain blacklist.

1 files changed, 27 insertions, 0 deletions

diff --git a/spec/models/application_setting_spec.rb b/spec/models/application_setting_spec.rb
index 2ea1320267c..582d9a8d8cd 100644
--- a/spec/models/application_setting_spec.rb
+++ b/spec/models/application_setting_spec.rb
@@ -73,4 +73,31 @@ describe ApplicationSetting, models: true do
       expect(setting.restricted_signup_domains).to eq(['example.com', '*.example.com'])
     end
   end
+
+  context 'blacklisted signup domains' do
+    it 'set single domain' do
+      setting.domain_blacklist_raw = 'example.com'
+      expect(setting.domain_blacklist).to eq(['example.com'])
+    end
+
+    it 'set multiple domains with spaces' do
+      setting.domain_blacklist_raw = 'example.com *.example.com'
+      expect(setting.domain_blacklist).to eq(['example.com', '*.example.com'])
+    end
+
+    it 'set multiple domains with newlines and a space' do
+      setting.domain_blacklist_raw = "example.com\n *.example.com"
+      expect(setting.domain_blacklist).to eq(['example.com', '*.example.com'])
+    end
+
+    it 'set multiple domains with commas' do
+      setting.domain_blacklist_raw = "example.com, *.example.com"
+      expect(setting.domain_blacklist).to eq(['example.com', '*.example.com'])
+    end
+
+    it 'set multiple domain with file' do
+      setting.domain_blacklist_file = File.open(Rails.root.join('spec/fixtures/', 'blacklist.txt'))
+      expect(setting.domain_blacklist).to eq(%w(example.com test.com foo.bar))
+    end
+  end
 end