diff options
Diffstat (limited to 'spec/services/packages/rpm/repository_metadata/update_xml_service_spec.rb')
| -rw-r--r-- | spec/services/packages/rpm/repository_metadata/update_xml_service_spec.rb | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/spec/services/packages/rpm/repository_metadata/update_xml_service_spec.rb b/spec/services/packages/rpm/repository_metadata/update_xml_service_spec.rb new file mode 100644 index 00000000000..e351392ba1c --- /dev/null +++ b/spec/services/packages/rpm/repository_metadata/update_xml_service_spec.rb @@ -0,0 +1,177 @@ +# frozen_string_literal: true +require 'spec_helper' + +RSpec.describe Packages::Rpm::RepositoryMetadata::UpdateXmlService do + describe '#execute' do + subject { described_class.new(filename: filename, xml: xml, data: data).execute } + + let(:xml) { nil } + let(:data) { nil } + + shared_examples 'handling not implemented xml filename' do + let(:filename) { :not_implemented_yet } + let(:empty_xml) { '' } + + it 'raise error' do + expect { subject }.to raise_error(ArgumentError) + end + end + + shared_context 'with primary xml file data' do + let(:filename) { :primary } + let(:empty_xml) do + <<~XML + <?xml version="1.0" encoding="UTF-8"?> + <metadata xmlns="http://linux.duke.edu/metadata/common" xmlns:rpm="http://linux.duke.edu/metadata/rpm" packages="0"/> + XML + end + end + + shared_context 'with other xml file data' do + let(:filename) { :other } + let(:empty_xml) do + <<~XML + <?xml version="1.0" encoding="UTF-8"?> + <otherdata xmlns="http://linux.duke.edu/metadata/other" packages="0"/> + XML + end + end + + shared_context 'with filelist xml file data' do + let(:filename) { :filelist } + let(:empty_xml) do + <<~XML + <?xml version="1.0" encoding="UTF-8"?> + <filelists xmlns="http://linux.duke.edu/metadata/filelists" packages="0"/> + XML + end + end + + context 'when building empty xml' do + shared_examples 'generating empty xml' do + it 'generate expected xml' do + expect(subject).to eq(empty_xml) + end + end + + it_behaves_like 'handling not implemented xml filename' + + context "for 'primary' xml file" do + include_context 'with primary xml file data' + + it_behaves_like 'generating empty xml' + end + + context "for 'other' xml file" do + include_context 'with other xml file data' + + it_behaves_like 'generating empty xml' + end + + context "for 'filelist' xml file" do + include_context 'with filelist xml file data' + + it_behaves_like 'generating empty xml' + end + end + + context 'when updating xml file' do + include_context 'with rpm package data' + + let(:xml) { empty_xml } + let(:data) { xml_update_params } + let(:builder_class) { described_class::BUILDERS[filename] } + + shared_examples 'updating rpm xml file' do + context 'when updating existing xml' do + shared_examples 'changing root tag attribute' do + it "increment previous 'packages' value by 1" do + previous_value = Nokogiri::XML(xml).at(builder_class::ROOT_TAG).attributes["packages"].value.to_i + new_value = Nokogiri::XML(subject).at(builder_class::ROOT_TAG).attributes["packages"].value.to_i + + expect(previous_value + 1).to eq(new_value) + end + end + + it 'generate valid xml add expected xml node to existing xml' do + # Have one root attribute + result = Nokogiri::XML::Document.parse(subject).remove_namespaces! + expect(result.children.count).to eq(1) + + # Root node has 1 child with generated node + expect(result.xpath("//#{builder_class::ROOT_TAG}/package").count).to eq(1) + end + + context 'when empty xml' do + it_behaves_like 'changing root tag attribute' + end + + context 'when xml has children' do + context "when node with given 'pkgid' does not exist yet" do + let(:uniq_node_data) do + xml_update_params.tap do |data| + data[:pkgid] = SecureRandom.uuid + end + end + + let(:xml) { build_xml_from(uniq_node_data) } + + it 'has children nodes' do + existing_xml = Nokogiri::XML::Document.parse(xml).remove_namespaces! + expect(existing_xml.xpath('//package').count).to eq(1) + end + + it_behaves_like 'changing root tag attribute' + end + + context "when node with given 'pkgid' already exist" do + let(:existing_node_data) do + existing_data = data.dup + existing_data[:name] = FFaker::Lorem.word + existing_data + end + + let(:xml) { build_xml_from(existing_node_data) } + + it 'has children nodes' do + existing_xml = Nokogiri::XML::Document.parse(xml).remove_namespaces! + expect(existing_xml.xpath('//package').count).to eq(1) + end + + it 'replace existing node with new data' do + existing_xml = Nokogiri::XML::Document.parse(xml).remove_namespaces! + result = Nokogiri::XML::Document.parse(subject).remove_namespaces! + expect(result.xpath('//package').count).to eq(1) + expect(result.xpath('//package').first.to_xml).not_to eq(existing_xml.xpath('//package').first.to_xml) + end + end + + def build_xml_from(data) + described_class.new(filename: filename, xml: empty_xml, data: data).execute + end + end + end + end + + it_behaves_like 'handling not implemented xml filename' + + context "for 'primary' xml file" do + include_context 'with primary xml file data' + + it_behaves_like 'updating rpm xml file' + end + + context "for 'other' xml file" do + include_context 'with other xml file data' + + it_behaves_like 'updating rpm xml file' + end + + context "for 'filelist' xml file" do + include_context 'with filelist xml file data' + + it_behaves_like 'updating rpm xml file' + end + end + end +end |