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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe SystemCheck::App::TableTruncateCheck, feature_category: :cell do
context 'when running on single databases' do
before do
skip_if_database_exists(:ci)
end
describe '#skip?' do
subject { described_class.new.skip? }
it { is_expected.to eq(true) }
end
end
context 'when running on multiple databases' do
let(:needs_truncation) { true }
before do
skip_if_shared_database(:ci)
allow_next_instances_of(Gitlab::Database::TablesTruncate, 2) do |instance|
allow(instance).to receive(:needs_truncation?).and_return(needs_truncation)
end
end
describe '#skip?' do
subject { described_class.new.skip? }
it { is_expected.to eq(false) }
end
describe '#check?' do
subject { described_class.new.check? }
context 'when TableTruncate returns false' do
let(:needs_truncation) { false }
it { is_expected.to eq(true) }
end
context 'when TableTruncate returns true' do
let(:needs_truncation) { true }
it { is_expected.to eq(false) }
end
end
describe '#show_error' do
let(:needs_truncation) { true }
let(:checker) { described_class.new }
before do
checker.check?
end
subject(:show_error) { checker.show_error }
it 'outputs error information' do
expected = %r{
Try\sfixing\sit:\s+
sudo\s-u\s.+?\s-H\sbundle\sexec\srake\sgitlab:db:truncate_legacy_tables:main\s
gitlab:db:truncate_legacy_tables:ci\s+
For\smore\sinformation\ssee:\s+
doc/development/database/multiple_databases.md\sin\ssection\s'Truncating\stables'\s+
Please\sfix\sthe\serror\sabove\sand\srerun\sthe\schecks.\s+
}x
expect { show_error }.to output(expected).to_stdout
end
end
end
end
|
