1 files changed, 71 insertions, 0 deletions
diff --git a/spec/lib/gitlab/gitaly_client/ref_spec.rb b/spec/lib/gitlab/gitaly_client/ref_spec.rb
new file mode 100644
index 00000000000..d8cd2dcbd2a
--- /dev/null
+++ b/spec/lib/gitlab/gitaly_client/ref_spec.rb
@@ -0,0 +1,71 @@
+require 'spec_helper'
+
+describe Gitlab::GitalyClient::Ref do
+  let(:project) { create(:empty_project) }
+  let(:repo_path) { project.repository.path_to_repo }
+  let(:client) { described_class.new(project.repository) }
+
+  before do
+    allow(Gitlab.config.gitaly).to receive(:enabled).and_return(true)
+  end
+
+  after do
+    # When we say `expect_any_instance_of(Gitaly::Ref::Stub)` a double is created,
+    # and because GitalyClient shares stubs these will get passed from example to
+    # example, which will cause an error, so we clean the stubs after each example.
+    Gitlab::GitalyClient.clear_stubs!
+  end
+
+  describe '#branch_names' do
+    it 'sends a find_all_branch_names message' do
+      expect_any_instance_of(Gitaly::Ref::Stub).
+        to receive(:find_all_branch_names).with(gitaly_request_with_repo_path(repo_path)).
+          and_return([])
+
+      client.branch_names
+    end
+  end
+
+  describe '#tag_names' do
+    it 'sends a find_all_tag_names message' do
+      expect_any_instance_of(Gitaly::Ref::Stub).
+        to receive(:find_all_tag_names).with(gitaly_request_with_repo_path(repo_path)).
+          and_return([])
+
+      client.tag_names
+    end
+  end
+
+  describe '#default_branch_name' do
+    it 'sends a find_default_branch_name message' do
+      expect_any_instance_of(Gitaly::Ref::Stub).
+        to receive(:find_default_branch_name).with(gitaly_request_with_repo_path(repo_path)).
+        and_return(double(name: 'foo'))
+
+      client.default_branch_name
+    end
+  end
+
+  describe '#local_branches' do
+    it 'sends a find_local_branches message' do
+      expect_any_instance_of(Gitaly::Ref::Stub).
+        to receive(:find_local_branches).with(gitaly_request_with_repo_path(repo_path)).
+          and_return([])
+
+      client.local_branches
+    end
+
+    it 'parses and sends the sort parameter' do
+      expect_any_instance_of(Gitaly::Ref::Stub).
+        to receive(:find_local_branches).
+          with(gitaly_request_with_params(sort_by: :UPDATED_DESC)).
+          and_return([])
+
+      client.local_branches(sort_by: 'updated_desc')
+    end
+
+    it 'raises an argument error if an invalid sort_by parameter is passed' do
+      expect { client.local_branches(sort_by: 'invalid_sort') }.to raise_error(ArgumentError)
+    end
+  end
+end