Rakefile

# frozen_string_literal: true

require 'fileutils'
require 'bundler'
Bundler::GemHelper.install_tasks

desc 'Delete generated files and databases'
task :clean do
  # It's tempting to use `git clean` here, but this rake task will be run by
  # people working on changes that haven't been committed yet, so we have to
  # be more selective with what we delete.
  ::FileUtils.rm('spec/test_app/db/database.yml', force: true)
  case ENV['DB']
  when 'mysql'
    %w[test foo bar].each do |db|
      system("mysqladmin drop -f brick_#{db} > /dev/null 2>&1")
    end
  when 'postgres'
    %w[test foo bar].each do |db|
      system("dropdb --if-exists brick_#{db} > /dev/null 2>&1")
    end
  when nil, 'sqlite'
    ::FileUtils.rm(::Dir.glob('spec/test_app/db/*.sqlite3'))
  else
    raise "Don't know how to clean specified RDBMS: #{ENV['DB']}"
  end
end

desc 'Write a database.yml for the specified RDBMS'
task prepare: [:clean] do
  ENV['DB'] ||= 'sqlite'
  FileUtils.cp(
    "spec/test_app/config/database.#{ENV['DB']}.yml",
    'spec/test_app/config/database.yml'
  )
  case ENV['DB']
  when 'mysql'
    %w[test foo bar].each do |db|
      system("mysqladmin create brick_#{db}")
      # Migration happens later in spec_helper.
    end
  when 'postgres'
    %w[test foo bar].each do |db|
      system("createdb brick_#{db}")
      # Migration happens later in spec_helper.
    end
  when nil, 'sqlite'
    # test.sqlite3 will be created when migration happens in spec_helper.
    # Shortly thereafter, foo and bar.sqlite3 are created when
    # spec/support/alt_db_init.rb is `require`d.
    nil
  else
    raise "Don't know how to create specified DB: #{ENV['DB']}"
  end
end

require 'rspec/core/rake_task'
desc 'Run tests on Brick with RSpec'
task(:spec).clear
RSpec::Core::RakeTask.new(:spec) do |t|
  # Hide list of specs
  # https://stackoverflow.com/questions/19935915/hide-the-list-of-files-when-running-rspec
  t.verbose = false
end

# require 'rubocop/rake_task'
# RuboCop::RakeTask.new

desc 'Default: run all available test suites'
task default: %i[prepare spec]