107 lines
2.6 KiB
Ruby
107 lines
2.6 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Ci::BuildTraceChunks::Database do
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let(:data_store) { described_class.new }
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describe '#available?' do
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subject { data_store.available? }
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it { is_expected.to be_truthy }
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end
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describe '#data' do
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subject { data_store.data(model) }
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context 'when data exists' do
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let(:model) { create(:ci_build_trace_chunk, :database_with_data, initial_data: 'sample data in database') }
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it 'returns the data' do
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is_expected.to eq('sample data in database')
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end
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end
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context 'when data does not exist' do
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let(:model) { create(:ci_build_trace_chunk, :database_without_data) }
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it 'returns nil' do
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is_expected.to be_nil
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end
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end
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end
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describe '#set_data' do
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subject { data_store.set_data(model, data) }
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let(:data) { 'abc123' }
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context 'when data exists' do
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let(:model) { create(:ci_build_trace_chunk, :database_with_data, initial_data: 'sample data in database') }
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it 'overwrites data' do
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expect(data_store.data(model)).to eq('sample data in database')
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subject
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expect(data_store.data(model)).to eq('abc123')
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end
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end
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context 'when data does not exist' do
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let(:model) { create(:ci_build_trace_chunk, :database_without_data) }
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it 'sets new data' do
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expect(data_store.data(model)).to be_nil
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subject
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expect(data_store.data(model)).to eq('abc123')
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end
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end
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end
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describe '#delete_data' do
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subject { data_store.delete_data(model) }
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context 'when data exists' do
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let(:model) { create(:ci_build_trace_chunk, :database_with_data, initial_data: 'sample data in database') }
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it 'deletes data' do
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expect(data_store.data(model)).to eq('sample data in database')
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subject
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expect(data_store.data(model)).to be_nil
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end
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end
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context 'when data does not exist' do
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let(:model) { create(:ci_build_trace_chunk, :database_without_data) }
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it 'does nothing' do
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expect(data_store.data(model)).to be_nil
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subject
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expect(data_store.data(model)).to be_nil
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end
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end
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end
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describe '#keys' do
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subject { data_store.keys(relation) }
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let(:build) { create(:ci_build) }
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let(:relation) { build.trace_chunks }
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before do
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create(:ci_build_trace_chunk, :database_with_data, chunk_index: 0, build: build)
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create(:ci_build_trace_chunk, :database_with_data, chunk_index: 1, build: build)
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end
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it 'returns empty array' do
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is_expected.to eq([])
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end
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end
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end
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