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-rw-r--r--spec/lib/gitlab/graphql/connections/keyset_connection_spec.rb117
1 files changed, 0 insertions, 117 deletions
diff --git a/spec/lib/gitlab/graphql/connections/keyset_connection_spec.rb b/spec/lib/gitlab/graphql/connections/keyset_connection_spec.rb
deleted file mode 100644
index 4eb121794e1..00000000000
--- a/spec/lib/gitlab/graphql/connections/keyset_connection_spec.rb
+++ /dev/null
@@ -1,117 +0,0 @@
-require 'spec_helper'
-
-describe Gitlab::Graphql::Connections::KeysetConnection do
- let(:nodes) { Project.all.order(id: :asc) }
- let(:arguments) { {} }
- subject(:connection) do
- described_class.new(nodes, arguments, max_page_size: 3)
- end
-
- def encoded_property(value)
- Base64Bp.urlsafe_encode64(value.to_s, padding: false)
- end
-
- describe '#cursor_from_nodes' do
- let(:project) { create(:project) }
-
- it 'returns an encoded ID' do
- expect(connection.cursor_from_node(project))
- .to eq(encoded_property(project.id))
- end
-
- context 'when an order was specified' do
- let(:nodes) { Project.order(:updated_at) }
-
- it 'returns the encoded value of the order' do
- expect(connection.cursor_from_node(project))
- .to eq(encoded_property(project.updated_at))
- end
- end
- end
-
- describe '#sliced_nodes' do
- let(:projects) { create_list(:project, 4) }
-
- context 'when before is passed' do
- let(:arguments) { { before: encoded_property(projects[1].id) } }
-
- it 'only returns the project before the selected one' do
- expect(subject.sliced_nodes).to contain_exactly(projects.first)
- end
-
- context 'when the sort order is descending' do
- let(:nodes) { Project.all.order(id: :desc) }
-
- it 'returns the correct nodes' do
- expect(subject.sliced_nodes).to contain_exactly(*projects[2..-1])
- end
- end
- end
-
- context 'when after is passed' do
- let(:arguments) { { after: encoded_property(projects[1].id) } }
-
- it 'only returns the project before the selected one' do
- expect(subject.sliced_nodes).to contain_exactly(*projects[2..-1])
- end
-
- context 'when the sort order is descending' do
- let(:nodes) { Project.all.order(id: :desc) }
-
- it 'returns the correct nodes' do
- expect(subject.sliced_nodes).to contain_exactly(projects.first)
- end
- end
- end
-
- context 'when both before and after are passed' do
- let(:arguments) do
- {
- after: encoded_property(projects[1].id),
- before: encoded_property(projects[3].id)
- }
- end
-
- it 'returns the expected set' do
- expect(subject.sliced_nodes).to contain_exactly(projects[2])
- end
- end
- end
-
- describe '#paged_nodes' do
- let!(:projects) { create_list(:project, 5) }
-
- it 'returns the collection limited to max page size' do
- expect(subject.paged_nodes.size).to eq(3)
- end
-
- it 'is a loaded memoized array' do
- expect(subject.paged_nodes).to be_an(Array)
- expect(subject.paged_nodes.object_id).to eq(subject.paged_nodes.object_id)
- end
-
- context 'when `first` is passed' do
- let(:arguments) { { first: 2 } }
-
- it 'returns only the first elements' do
- expect(subject.paged_nodes).to contain_exactly(projects.first, projects.second)
- end
- end
-
- context 'when `last` is passed' do
- let(:arguments) { { last: 2 } }
-
- it 'returns only the last elements' do
- expect(subject.paged_nodes).to contain_exactly(projects[3], projects[4])
- end
- end
-
- context 'when both are passed' do
- let(:arguments) { { first: 2, last: 2 } }
-
- it 'raises an error' do
- expect { subject.paged_nodes }.to raise_error(Gitlab::Graphql::Errors::ArgumentError)
- end
- end
- end
-end