Backend for a gitignores dropdown

1 files changed, 38 insertions, 0 deletions

diff --git a/spec/lib/gitlab/gitignore_spec.rb b/spec/lib/gitlab/gitignore_spec.rb
new file mode 100644
index 00000000000..5dab821a8ec
--- /dev/null
+++ b/spec/lib/gitlab/gitignore_spec.rb
@@ -0,0 +1,38 @@
+require 'spec_helper'
+
+describe Gitlab::Gitignore do
+  subject { Gitlab::Gitignore }
+  describe '.all' do
+    it 'strips the gitignore suffix' do
+      expect(subject.all.first.name).not_to end_with('.gitignore')
+    end
+
+    it 'combines the globals and rest' do
+      all = subject.all.map(&:name)
+
+      expect(all).to include('Vim')
+      expect(all).to include('Ruby')
+    end
+  end
+
+  describe '.find' do
+    it 'returns nil if the file does not exist' do
+      expect(subject.find('mepmep-yadida')).to be nil
+    end
+
+    it 'returns the Gitignore object of a valid file' do
+      ruby = subject.find('Ruby')
+
+      expect(ruby).to be_a Gitlab::Gitignore
+    end
+  end
+
+  describe '#content' do
+    it 'loads the full file' do
+      gitignore = subject.new('Ruby', File.expand_path('vendor/gitignore', Rails.root))
+
+      expect(gitignore.name).to eq 'Ruby'
+      expect(gitignore.content).to start_with('*.gem')
+    end
+  end
+end