57 lines
1.8 KiB
Ruby
57 lines
1.8 KiB
Ruby
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# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Database::SchemaValidation::Indexes, feature_category: :database do
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let(:structure_file_path) { Rails.root.join('spec/fixtures/structure.sql') }
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let(:database_indexes) do
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[
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['wrong_index', 'CREATE UNIQUE INDEX wrong_index ON public.table_name (column_name)'],
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['extra_index', 'CREATE INDEX extra_index ON public.table_name (column_name)'],
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['index', 'CREATE UNIQUE INDEX "index" ON public.achievements USING btree (namespace_id, lower(name))']
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]
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end
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let(:database_name) { 'main' }
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let(:database_model) { Gitlab::Database.database_base_models[database_name] }
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let(:connection) { database_model.connection }
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let(:query_result) { instance_double('ActiveRecord::Result', rows: database_indexes) }
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let(:database) { Gitlab::Database::SchemaValidation::Database.new(connection) }
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let(:structure_file) { Gitlab::Database::SchemaValidation::StructureSql.new(structure_file_path) }
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subject(:schema_validation) { described_class.new(structure_file, database) }
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before do
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allow(connection).to receive(:exec_query).and_return(query_result)
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end
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describe '#missing_indexes' do
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it 'returns missing indexes' do
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missing_indexes = %w[
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missing_index
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index_namespaces_public_groups_name_id
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index_on_deploy_keys_id_and_type_and_public
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index_users_on_public_email_excluding_null_and_empty
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]
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expect(schema_validation.missing_indexes).to match_array(missing_indexes)
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end
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end
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describe '#extra_indexes' do
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it 'returns extra indexes' do
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expect(schema_validation.extra_indexes).to match_array(['extra_index'])
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end
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end
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describe '#wrong_indexes' do
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it 'returns wrong indexes' do
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expect(schema_validation.wrong_indexes).to match_array(['wrong_index'])
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end
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end
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end
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