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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Ci::BuildTraceChunks::Fog do
let(:data_store) { described_class.new }
let(:bucket) { 'artifacts' }
let(:connection_params) { Gitlab.config.artifacts.object_store.connection.symbolize_keys }
let(:connection) { ::Fog::Storage.new(connection_params) }
before do
stub_object_storage(connection_params: connection_params, remote_directory: bucket)
stub_artifacts_object_storage
end
describe '#available?' do
subject { data_store.available? }
context 'when object storage is enabled' do
it { is_expected.to be_truthy }
end
context 'when object storage is disabled' do
before do
stub_artifacts_object_storage(enabled: false)
end
it { is_expected.to be_falsy }
end
end
describe '#data' do
subject { data_store.data(model) }
context 'when data exists' do
let(:model) { create(:ci_build_trace_chunk, :fog_with_data, initial_data: 'sample data in fog') }
it 'returns the data' do
is_expected.to eq('sample data in fog')
end
end
context 'when data does not exist' do
let(:model) { create(:ci_build_trace_chunk, :fog_without_data) }
it 'returns nil' do
expect(data_store.data(model)).to be_nil
end
end
end
describe '#set_data' do
let(:new_data) { 'abc123' }
context 'when data exists' do
let(:model) { create(:ci_build_trace_chunk, :fog_with_data, initial_data: 'sample data in fog') }
it 'overwrites data' do
expect(data_store.data(model)).to eq('sample data in fog')
data_store.set_data(model, new_data)
expect(data_store.data(model)).to eq new_data
end
end
context 'when data does not exist' do
let(:model) { create(:ci_build_trace_chunk, :fog_without_data) }
it 'sets new data' do
expect(data_store.data(model)).to be_nil
data_store.set_data(model, new_data)
expect(data_store.data(model)).to eq new_data
end
context 'when S3 server side encryption is enabled' do
before do
config = Gitlab.config.artifacts.object_store.to_h
config[:storage_options] = { server_side_encryption: 'AES256' }
allow(data_store).to receive(:object_store_raw_config).and_return(config)
end
it 'creates a file with attributes' do
expect_next_instance_of(Fog::AWS::Storage::Files) do |files|
expect(files).to receive(:create).with(
hash_including(
key: anything,
body: new_data,
'x-amz-server-side-encryption' => 'AES256')
).and_call_original
end
expect(data_store.data(model)).to be_nil
data_store.set_data(model, new_data)
expect(data_store.data(model)).to eq new_data
end
end
end
end
describe '#append_data' do
let(:initial_data) { (+'😺').force_encoding(Encoding::ASCII_8BIT) }
let(:model) { create(:ci_build_trace_chunk, :fog_with_data, initial_data: initial_data) }
let(:data) { data_store.data(model) }
it 'appends ASCII data' do
data_store.append_data(model, +'hello world', 4)
expect(data.encoding).to eq(Encoding::ASCII_8BIT)
expect(data.force_encoding(Encoding::UTF_8)).to eq('😺hello world')
end
it 'appends UTF-8 data' do
data_store.append_data(model, +'Résumé', 4)
expect(data.encoding).to eq(Encoding::ASCII_8BIT)
expect(data.force_encoding(Encoding::UTF_8)).to eq("😺Résumé")
end
context 'when initial data is UTF-8' do
let(:initial_data) { +'😺' }
it 'appends ASCII data' do
data_store.append_data(model, +'hello world', 4)
expect(data.encoding).to eq(Encoding::ASCII_8BIT)
expect(data.force_encoding(Encoding::UTF_8)).to eq('😺hello world')
end
end
end
describe '#delete_data' do
subject { data_store.delete_data(model) }
context 'when data exists' do
let(:model) { create(:ci_build_trace_chunk, :fog_with_data, initial_data: 'sample data in fog') }
it 'deletes data' do
expect(data_store.data(model)).to eq('sample data in fog')
subject
expect(data_store.data(model)).to be_nil
end
end
context 'when data does not exist' do
let(:model) { create(:ci_build_trace_chunk, :fog_without_data) }
it 'does nothing' do
expect(data_store.data(model)).to be_nil
subject
expect(data_store.data(model)).to be_nil
end
end
end
describe '#size' do
context 'when data exists' do
let(:model) { create(:ci_build_trace_chunk, :fog_with_data, initial_data: 'üabcd') }
it 'returns data bytesize correctly' do
expect(data_store.size(model)).to eq 6
end
end
context 'when data does not exist' do
let(:model) { create(:ci_build_trace_chunk, :fog_without_data) }
it 'returns zero' do
expect(data_store.size(model)).to be_zero
end
end
end
describe '#keys' do
subject { data_store.keys(relation) }
let(:build) { create(:ci_build) }
let(:relation) { build.trace_chunks }
before do
create(:ci_build_trace_chunk, :fog_with_data, chunk_index: 0, build: build)
create(:ci_build_trace_chunk, :fog_with_data, chunk_index: 1, build: build)
end
it 'returns keys' do
is_expected.to eq([[build.id, 0], [build.id, 1]])
end
end
describe '#delete_keys' do
subject { data_store.delete_keys(keys) }
let(:build) { create(:ci_build) }
let(:relation) { build.trace_chunks }
let(:keys) { data_store.keys(relation) }
before do
create(:ci_build_trace_chunk, :fog_with_data, chunk_index: 0, build: build)
create(:ci_build_trace_chunk, :fog_with_data, chunk_index: 1, build: build)
end
it 'deletes multiple data', quarantine: 'https://gitlab.com/gitlab-org/gitlab/-/issues/456375' do
files = connection.directories.new(key: bucket).files
expect(files.count).to eq(2)
expect(files[0].body).to be_present
expect(files[1].body).to be_present
subject
files.reload
expect(files.count).to eq(0)
end
end
end
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