127 lines
3.7 KiB
Ruby
127 lines
3.7 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Patch::LegacyDatabaseConfig do
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it 'module is included' do
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expect(Rails::Application::Configuration).to include(described_class)
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end
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describe 'config/database.yml' do
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let(:configuration) { Rails::Application::Configuration.new(Rails.root) }
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before do
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allow(File).to receive(:exist?).and_call_original
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allow(File).to receive(:exist?).with(Rails.root.join("config/database_geo.yml")).and_return(false)
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# The `AS::ConfigurationFile` calls `read` in `def initialize`
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# thus we cannot use `expect_next_instance_of`
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# rubocop:disable RSpec/AnyInstanceOf
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expect_any_instance_of(ActiveSupport::ConfigurationFile)
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.to receive(:read).with(Rails.root.join('config/database.yml')).and_return(database_yml)
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# rubocop:enable RSpec/AnyInstanceOf
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end
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shared_examples 'hash containing main: connection name' do
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it 'returns a hash containing only main:' do
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database_configuration = configuration.database_configuration
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expect(database_configuration).to match(
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"production" => { "main" => a_hash_including("adapter") },
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"development" => { "main" => a_hash_including("adapter" => "postgresql") },
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"test" => { "main" => a_hash_including("adapter" => "postgresql") }
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)
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end
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end
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context 'when a new syntax is used' do
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let(:database_yml) do
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<<-EOS
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production:
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main:
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adapter: postgresql
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encoding: unicode
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database: gitlabhq_production
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username: git
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password: "secure password"
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host: localhost
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development:
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main:
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adapter: postgresql
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encoding: unicode
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database: gitlabhq_development
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username: postgres
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password: "secure password"
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host: localhost
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variables:
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statement_timeout: 15s
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test: &test
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main:
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adapter: postgresql
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encoding: unicode
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database: gitlabhq_test
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username: postgres
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password:
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host: localhost
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prepared_statements: false
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variables:
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statement_timeout: 15s
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EOS
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end
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include_examples 'hash containing main: connection name'
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it 'configuration is not legacy one' do
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configuration.database_configuration
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expect(configuration.uses_legacy_database_config).to eq(false)
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end
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end
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context 'when a legacy syntax is used' do
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let(:database_yml) do
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<<-EOS
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production:
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adapter: postgresql
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encoding: unicode
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database: gitlabhq_production
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username: git
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password: "secure password"
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host: localhost
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development:
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adapter: postgresql
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encoding: unicode
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database: gitlabhq_development
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username: postgres
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password: "secure password"
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host: localhost
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variables:
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statement_timeout: 15s
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test: &test
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adapter: postgresql
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encoding: unicode
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database: gitlabhq_test
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username: postgres
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password:
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host: localhost
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prepared_statements: false
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variables:
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statement_timeout: 15s
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EOS
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end
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include_examples 'hash containing main: connection name'
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it 'configuration is legacy' do
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configuration.database_configuration
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expect(configuration.uses_legacy_database_config).to eq(true)
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end
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end
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end
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end
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