73 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			73 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Ruby
		
	
	
	
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Patch::DatabaseConfig 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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      # 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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    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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  end
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end
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