diff options
Diffstat (limited to 'spec/lib/gitlab/config/entry/validators/nested_array_helpers_spec.rb')
-rw-r--r-- | spec/lib/gitlab/config/entry/validators/nested_array_helpers_spec.rb | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/spec/lib/gitlab/config/entry/validators/nested_array_helpers_spec.rb b/spec/lib/gitlab/config/entry/validators/nested_array_helpers_spec.rb new file mode 100644 index 00000000000..cd68307e71f --- /dev/null +++ b/spec/lib/gitlab/config/entry/validators/nested_array_helpers_spec.rb @@ -0,0 +1,70 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe Gitlab::Config::Entry::Validators::NestedArrayHelpers do + let(:config_struct) do + Struct.new(:value, keyword_init: true) do + include ActiveModel::Validations + extend Gitlab::Config::Entry::Validators::NestedArrayHelpers + + validates_each :value do |record, attr, value| + unless validate_nested_array(value, 2) { |v| v.is_a?(Integer) } + record.errors.add(attr, "is invalid") + end + end + end + end + + describe '#validate_nested_array' do + let(:config) { config_struct.new(value: value) } + + subject(:errors) { config.errors } + + before do + config.valid? + end + + context 'with valid values' do + context 'with arrays of integers' do + let(:value) { [10, 11] } + + it { is_expected.to be_empty } + end + + context 'with nested arrays of integers' do + let(:value) { [10, [11, 12]] } + + it { is_expected.to be_empty } + end + end + + context 'with invalid values' do + subject(:error_messages) { errors.messages } + + context 'with single integers' do + let(:value) { 10 } + + it { is_expected.to eq({ value: ['is invalid'] }) } + end + + context 'when it is nested over the limit' do + let(:value) { [10, [11, [12]]] } + + it { is_expected.to eq({ value: ['is invalid'] }) } + end + + context 'when a value in the array is not valid' do + let(:value) { [10, 11.5] } + + it { is_expected.to eq({ value: ['is invalid'] }) } + end + + context 'when a value in the nested array is not valid' do + let(:value) { [10, [11, 12.5]] } + + it { is_expected.to eq({ value: ['is invalid'] }) } + end + end + end +end |