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require 'test_helper'
require 'rake'
require 'json'
class RakeTest < Minitest::Test
def self.test_order; :alpha; end
def setup
Dir.chdir TestApp::DIR if TestApp.exists?
end
def teardown
Dir.chdir Rake.application.original_dir
end
def test_1_create
TestApp.delete if TestApp.exists?
TestApp.create
end
def test_2_setup
skip unless TestApp.exists?
assert system "bundle install"
assert system "bundle exec rake db:setup"
widgets = JSON.parse(`bundle exec rake widgets:list`)
assert_equal ["Foo"], widgets.map { |w| w["name"] }
end
def test_3_create_migration
skip unless TestApp.exists?
migration = `bundle exec rake db:create_migration[add_active]`.chomp
assert File.exist? migration
assert_equal <<-STR.chomp, File.read(migration).chomp
class AddActive < ActiveRecord::Migration[#{ActiveRecord::VERSION::MAJOR}.#{ActiveRecord::VERSION::MINOR}]
def change
end
end
STR
end
def test_4_run_migration
skip unless TestApp.exists?
migration = Dir.glob("db/migrate/*.rb")[0]
File.write migration, <<-STR
class AddActive < ActiveRecord::Migration[#{ActiveRecord::VERSION::MAJOR}.#{ActiveRecord::VERSION::MINOR}]
def change
add_column :widgets, :active, :boolean, default: true, null: false
end
end
STR
assert system "bundle exec rake db:migrate db:test:prepare"
widgets = JSON.parse(`bundle exec rake widgets:list`)
assert_equal ["Foo:true"], widgets.map { |w| "#{w['name']}:#{w['active']}" }
end
def test_5_teardown
TestApp.delete
end
end
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