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author | GitLab Bot <gitlab-bot@gitlab.com> | 2020-11-19 08:27:35 +0000 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2020-11-19 08:27:35 +0000 |
commit | 7e9c479f7de77702622631cff2628a9c8dcbc627 (patch) | |
tree | c8f718a08e110ad7e1894510980d2155a6549197 /spec/lib/bulk_imports/common/extractors/graphql_extractor_spec.rb | |
parent | e852b0ae16db4052c1c567d9efa4facc81146e88 (diff) | |
download | gitlab-ce-7e9c479f7de77702622631cff2628a9c8dcbc627.tar.gz |
Add latest changes from gitlab-org/gitlab@13-6-stable-eev13.6.0-rc42
Diffstat (limited to 'spec/lib/bulk_imports/common/extractors/graphql_extractor_spec.rb')
-rw-r--r-- | spec/lib/bulk_imports/common/extractors/graphql_extractor_spec.rb | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/spec/lib/bulk_imports/common/extractors/graphql_extractor_spec.rb b/spec/lib/bulk_imports/common/extractors/graphql_extractor_spec.rb new file mode 100644 index 00000000000..cde8e2d5c18 --- /dev/null +++ b/spec/lib/bulk_imports/common/extractors/graphql_extractor_spec.rb @@ -0,0 +1,75 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe BulkImports::Common::Extractors::GraphqlExtractor do + let(:graphql_client) { instance_double(BulkImports::Clients::Graphql) } + let(:import_entity) { create(:bulk_import_entity) } + let(:response) { double(original_hash: { foo: :bar }) } + let(:query) { { query: double(to_s: 'test', variables: {}) } } + let(:context) do + instance_double( + BulkImports::Pipeline::Context, + entity: import_entity + ) + end + + subject { described_class.new(query) } + + before do + allow(subject).to receive(:graphql_client).and_return(graphql_client) + allow(graphql_client).to receive(:parse) + end + + describe '#extract' do + before do + allow(subject).to receive(:query_variables).and_return({}) + allow(graphql_client).to receive(:execute).and_return(response) + end + + it 'returns an enumerator with fetched results' do + response = subject.extract(context) + + expect(response).to be_instance_of(Enumerator) + expect(response.first).to eq({ foo: :bar }) + end + end + + describe 'query variables' do + before do + allow(graphql_client).to receive(:execute).and_return(response) + end + + context 'when variables are present' do + let(:query) { { query: double(to_s: 'test', variables: { full_path: :source_full_path }) } } + + it 'builds graphql query variables for import entity' do + expected_variables = { full_path: import_entity.source_full_path } + + expect(graphql_client).to receive(:execute).with(anything, expected_variables) + + subject.extract(context).first + end + end + + context 'when no variables are present' do + let(:query) { { query: double(to_s: 'test', variables: nil) } } + + it 'returns empty hash' do + expect(graphql_client).to receive(:execute).with(anything, nil) + + subject.extract(context).first + end + end + + context 'when variables are empty hash' do + let(:query) { { query: double(to_s: 'test', variables: {}) } } + + it 'makes graphql request with empty hash' do + expect(graphql_client).to receive(:execute).with(anything, {}) + + subject.extract(context).first + end + end + end +end |