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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Ci::BuildTraceChunks::Fog do
let(:data_store) { described_class.new }
before do
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
subject { data_store.set_data(model, data) }
let(: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')
subject
expect(data_store.data(model)).to eq('abc123')
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
subject
expect(data_store.data(model)).to eq('abc123')
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' do
::Fog::Storage.new(JobArtifactUploader.object_store_credentials).tap do |connection|
expect(connection.get_object('artifacts', "tmp/builds/#{build.id}/chunks/0.log")[:body]).to be_present
expect(connection.get_object('artifacts', "tmp/builds/#{build.id}/chunks/1.log")[:body]).to be_present
end
subject
::Fog::Storage.new(JobArtifactUploader.object_store_credentials).tap do |connection|
expect { connection.get_object('artifacts', "tmp/builds/#{build.id}/chunks/0.log")[:body] }.to raise_error(Excon::Error::NotFound)
expect { connection.get_object('artifacts', "tmp/builds/#{build.id}/chunks/1.log")[:body] }.to raise_error(Excon::Error::NotFound)
end
end
end
end
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