Add a minimal GraphQL API

1 files changed, 38 insertions, 0 deletions

diff --git a/spec/graphql/loaders/full_path_loader_spec.rb b/spec/graphql/loaders/full_path_loader_spec.rb
new file mode 100644
index 00000000000..2a473239550
--- /dev/null
+++ b/spec/graphql/loaders/full_path_loader_spec.rb
@@ -0,0 +1,38 @@
+require 'spec_helper'
+
+describe Loaders::FullPathLoader do
+  include GraphqlHelpers
+
+  set(:project1) { create(:project) }
+  set(:project2) { create(:project) }
+
+  set(:other_project) { create(:project) }
+
+  describe '.project' do
+    it 'batch-resolves projects by full path' do
+      paths = [project1.full_path, project2.full_path]
+
+      result = batch(max_queries: 1) do
+        paths.map { |path| resolve_project(path) }
+      end
+
+      expect(result).to contain_exactly(project1, project2)
+    end
+
+    it 'resolves an unknown full_path to nil' do
+      result = batch { resolve_project('unknown/project') }
+
+      expect(result).to be_nil
+    end
+
+    it 'returns a promise' do
+      batch do
+        expect(resolve_project(project1.full_path)).to be_a(Promise)
+      end
+    end
+  end
+
+  def resolve_project(full_path)
+    resolve(described_class, :project, args: { full_path: full_path })
+  end
+end