119 lines
2.9 KiB
Ruby
119 lines
2.9 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'spec_helper'
|
|
|
|
RSpec.describe Ci::BuildTraceChunks::Database do
|
|
let(:data_store) { described_class.new }
|
|
|
|
describe '#data' do
|
|
subject { data_store.data(model) }
|
|
|
|
context 'when data exists' do
|
|
let(:model) { create(:ci_build_trace_chunk, :database_with_data, initial_data: 'sample data in database') }
|
|
|
|
it 'returns the data' do
|
|
is_expected.to eq('sample data in database')
|
|
end
|
|
end
|
|
|
|
context 'when data does not exist' do
|
|
let(:model) { create(:ci_build_trace_chunk, :database_without_data) }
|
|
|
|
it 'returns nil' do
|
|
is_expected.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, :database_with_data, initial_data: 'sample data in database') }
|
|
|
|
it 'overwrites data' do
|
|
expect(data_store.data(model)).to eq('sample data in database')
|
|
|
|
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, :database_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, :database_with_data, initial_data: 'sample data in database') }
|
|
|
|
it 'deletes data' do
|
|
expect(data_store.data(model)).to eq('sample data in database')
|
|
|
|
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, :database_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, :database_with_data, initial_data: 'üabcdef') }
|
|
|
|
it 'returns data bytesize correctly' do
|
|
expect(data_store.size(model)).to eq 8
|
|
end
|
|
end
|
|
|
|
context 'when data does not exist' do
|
|
let(:model) { create(:ci_build_trace_chunk, :database_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, :database_with_data, chunk_index: 0, build: build)
|
|
create(:ci_build_trace_chunk, :database_with_data, chunk_index: 1, build: build)
|
|
end
|
|
|
|
it 'returns empty array' do
|
|
is_expected.to eq([])
|
|
end
|
|
end
|
|
end
|