66 lines
2.0 KiB
Ruby
66 lines
2.0 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe Admin::SystemCheck::MissingIndexesCheck do
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subject(:check) { described_class.new(user) }
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let(:user) { Fabricate(:user) }
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let(:schema_parser) do
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instance_double(Admin::Db::SchemaParser, indexes_by_table: index_info)
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end
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let(:index_info) do
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{
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'users' => [instance_double(Admin::Db::SchemaParser::Index, name: 'index_users_on_profile_id')],
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'posts' => [instance_double(Admin::Db::SchemaParser::Index, name: 'index_posts_on_user_id')],
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}
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end
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let(:posts_indexes) { [] }
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let(:users_indexes) { [] }
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before do
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allow(Admin::Db::SchemaParser).to receive(:new).and_return(schema_parser)
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allow(ActiveRecord::Base.connection).to receive(:indexes).with('posts').and_return(posts_indexes)
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allow(ActiveRecord::Base.connection).to receive(:indexes).with('users').and_return(users_indexes)
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end
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it_behaves_like 'a check available to devops users'
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describe '#pass?' do
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context 'when indexes are missing' do
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let(:posts_indexes) do
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[instance_double(ActiveRecord::ConnectionAdapters::IndexDefinition, name: 'index_posts_on_user_id')]
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end
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it 'returns false' do
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expect(check.pass?).to be false
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end
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end
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context 'when all expected indexes are present' do
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let(:posts_indexes) do
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[instance_double(ActiveRecord::ConnectionAdapters::IndexDefinition, name: 'index_posts_on_user_id')]
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end
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let(:users_indexes) do
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[instance_double(ActiveRecord::ConnectionAdapters::IndexDefinition, name: 'index_users_on_profile_id')]
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end
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it 'returns true' do
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expect(check.pass?).to be true
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end
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end
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end
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describe '#message' do
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subject { check.message }
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it 'sets the class name as the message key' do
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expect(subject.key).to eq(:missing_indexes_check)
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end
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it 'sets a list of missing indexes as message value' do
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expect(subject.value).to eq('index_users_on_profile_id, index_posts_on_user_id')
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end
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end
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end
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