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thoughtbot--factory_bot/spec/factory_girl/find_definitions_spec.rb

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require 'spec_helper'
share_examples_for "finds definitions" do
before do
stub(FactoryGirl).require
FactoryGirl.find_definitions
end
subject { FactoryGirl }
end
describe "definition loading" do
def self.in_directory_with_files(*files)
before do
@pwd = Dir.pwd
@tmp_dir = File.join(File.dirname(__FILE__), 'tmp')
FileUtils.mkdir_p @tmp_dir
Dir.chdir(@tmp_dir)
files.each do |file|
FileUtils.mkdir_p File.dirname(file)
FileUtils.touch file
stub(Factory).require(file)
end
end
after do
Dir.chdir(@pwd)
FileUtils.rm_rf(@tmp_dir)
end
end
def require_definitions_from(file)
simple_matcher do |given, matcher|
has_received = have_received.method_missing(:require, file)
result = has_received.matches?(given)
matcher.description = "require definitions from #{file}"
matcher.failure_message = has_received.failure_message
result
end
end
describe "with factories.rb" do
in_directory_with_files 'factories.rb'
it_should_behave_like "finds definitions"
it { should require_definitions_from('factories.rb') }
end
%w(spec test).each do |dir|
describe "with a factories file under #{dir}" do
in_directory_with_files File.join(dir, 'factories.rb')
it_should_behave_like "finds definitions"
it { should require_definitions_from("#{dir}/factories.rb") }
end
describe "with a factories file under #{dir}/factories" do
in_directory_with_files File.join(dir, 'factories', 'post_factory.rb')
it_should_behave_like "finds definitions"
it { should require_definitions_from("#{dir}/factories/post_factory.rb") }
end
describe "with several factories files under #{dir}/factories" do
in_directory_with_files File.join(dir, 'factories', 'post_factory.rb'),
File.join(dir, 'factories', 'person_factory.rb')
it_should_behave_like "finds definitions"
it { should require_definitions_from("#{dir}/factories/post_factory.rb") }
it { should require_definitions_from("#{dir}/factories/person_factory.rb") }
end
describe "with nested and unnested factories files under #{dir}" do
in_directory_with_files File.join(dir, 'factories.rb'),
File.join(dir, 'factories', 'post_factory.rb'),
File.join(dir, 'factories', 'person_factory.rb')
it_should_behave_like "finds definitions"
it { should require_definitions_from("#{dir}/factories.rb") }
it { should require_definitions_from("#{dir}/factories/post_factory.rb") }
it { should require_definitions_from("#{dir}/factories/person_factory.rb") }
end
end
end