1 files changed, 38 insertions, 0 deletions
diff --git a/spec/validators/user_path_validator_spec.rb b/spec/validators/user_path_validator_spec.rb
new file mode 100644
index 00000000000..a46089cc24f
--- /dev/null
+++ b/spec/validators/user_path_validator_spec.rb
@@ -0,0 +1,38 @@
+require 'spec_helper'
+
+describe UserPathValidator do
+  let(:validator) { described_class.new(attributes: [:username]) }
+
+  describe '.valid_path?' do
+    it 'handles invalid utf8' do
+      expect(described_class.valid_path?("a\0weird\255path")).to be_falsey
+    end
+  end
+
+  describe '#validates_each' do
+    it 'adds a message when the path is not in the correct format' do
+      user = build(:user)
+
+      validator.validate_each(user, :username, "Path with spaces, and comma's!")
+
+      expect(user.errors[:username]).to include(Gitlab::PathRegex.namespace_format_message)
+    end
+
+    it 'adds a message when the path is reserved when creating' do
+      user = build(:user, username: 'help')
+
+      validator.validate_each(user, :username, 'help')
+
+      expect(user.errors[:username]).to include('help is a reserved name')
+    end
+
+    it 'adds a message when the path is reserved when updating' do
+      user = create(:user)
+      user.username = 'help'
+
+      validator.validate_each(user, :username, 'help')
+
+      expect(user.errors[:username]).to include('help is a reserved name')
+    end
+  end
+end