Separate Cucumber step definitions and helpers so they can be shared
This commit is contained in:
parent
2a4b9f1e16
commit
0de39be965
|
@ -1,19 +1,3 @@
|
|||
PROJECT_ROOT = File.expand_path(File.join(File.dirname(__FILE__), '..', '..')).freeze
|
||||
APP_NAME = 'testapp'.freeze
|
||||
|
||||
BUNDLE_ENV_VARS = %w(RUBYOPT BUNDLE_PATH BUNDLE_BIN_PATH BUNDLE_GEMFILE)
|
||||
ORIGINAL_BUNDLE_VARS = Hash[ENV.select{ |key,value| BUNDLE_ENV_VARS.include?(key) }]
|
||||
|
||||
Before do
|
||||
ENV['BUNDLE_GEMFILE'] = File.join(Dir.pwd, ENV['BUNDLE_GEMFILE']) unless ENV['BUNDLE_GEMFILE'].start_with?(Dir.pwd)
|
||||
end
|
||||
|
||||
After do
|
||||
ORIGINAL_BUNDLE_VARS.each_pair do |key, value|
|
||||
ENV[key] = value
|
||||
end
|
||||
end
|
||||
|
||||
When 'I generate a new rails application' do
|
||||
steps %{
|
||||
When I run `bundle exec rails new #{APP_NAME} --skip-bundle`
|
||||
|
@ -32,11 +16,6 @@ When 'I generate a new rails application' do
|
|||
end
|
||||
end
|
||||
|
||||
When /^I configure the application to use "([^\"]+)"$/ do |name|
|
||||
append_to_gemfile "gem '#{name}'"
|
||||
steps %{And I install gems}
|
||||
end
|
||||
|
||||
When 'I configure the application to use Spring' do
|
||||
if rails_lt_4?
|
||||
append_to_gemfile "gem 'spring'"
|
||||
|
@ -44,16 +23,6 @@ When 'I configure the application to use Spring' do
|
|||
end
|
||||
end
|
||||
|
||||
When /^I configure the application to use "([^\"]+)" from this project$/ do |name|
|
||||
append_to_gemfile "gem '#{name}', path: '#{PROJECT_ROOT}'"
|
||||
steps %{And I install gems}
|
||||
end
|
||||
|
||||
When /^I configure the application to use "([^\"]+)" from this project, disabling auto-require$/ do |name|
|
||||
append_to_gemfile "gem '#{name}', path: '#{PROJECT_ROOT}', require: false"
|
||||
steps %{And I install gems}
|
||||
end
|
||||
|
||||
When /^I configure the application to use "([^\"]+)" from this project in test and development$/ do |name|
|
||||
append_to_gemfile <<-GEMFILE
|
||||
group :test, :development do
|
||||
|
@ -85,12 +54,6 @@ When 'I configure the application to use rspec-rails in test and development' do
|
|||
steps %{And I install gems}
|
||||
end
|
||||
|
||||
When 'I configure the application to use shoulda-context' do
|
||||
append_to_gemfile %q(gem 'shoulda-context', '~> 1.2.0')
|
||||
append_to_gemfile %q(gem 'pry')
|
||||
steps %{And I install gems}
|
||||
end
|
||||
|
||||
When 'I require shoulda-matchers following rspec-rails' do
|
||||
insert_line_after test_helper_path,
|
||||
"require 'rspec/rails'",
|
||||
|
@ -119,109 +82,3 @@ When 'I append gems from Appraisal Gemfile' do
|
|||
end
|
||||
end
|
||||
end
|
||||
|
||||
When 'I reset Bundler environment variables' do
|
||||
BUNDLE_ENV_VARS.each do |key|
|
||||
ENV[key] = nil
|
||||
end
|
||||
end
|
||||
|
||||
When /^I comment out the gem "([^"]*)" from the Gemfile$/ do |gemname|
|
||||
comment_out_gem_in_gemfile(gemname)
|
||||
end
|
||||
|
||||
When /^I install gems$/ do
|
||||
steps %{When I run `bundle install --local`}
|
||||
end
|
||||
|
||||
Then /^the output should indicate that (\d+) tests? (?:was|were) run/ do |number|
|
||||
# Rails 4 has slightly different output than Rails 3 due to
|
||||
# Test::Unit::TestCase -> MiniTest
|
||||
if rails_lt_4?
|
||||
steps %{Then the output should contain "#{number} tests, #{number} assertions, 0 failures, 0 errors"}
|
||||
else
|
||||
steps %{Then the output should match /#{number} (tests|runs), #{number} assertions, 0 failures, 0 errors, 0 skips/}
|
||||
end
|
||||
end
|
||||
|
||||
Then /^the output should indicate that (\d+) unit and (\d+) functional tests? were run/ do |n1, n2|
|
||||
n1 = n1.to_i
|
||||
n2 = n2.to_i
|
||||
total = n1.to_i + n2.to_i
|
||||
# Rails 3 runs separate test suites in separate processes, but Rails 4 does
|
||||
# not, so that's why we have to check for different things here
|
||||
if rails_lt_4?
|
||||
steps %{Then the output should match /#{n1} tests, #{n1} assertions, 0 failures, 0 errors.+#{n2} tests, #{n2} assertions, 0 failures, 0 errors/}
|
||||
else
|
||||
steps %{Then the output should match /#{total} (tests|runs), #{total} assertions, 0 failures, 0 errors, 0 skips/}
|
||||
end
|
||||
end
|
||||
|
||||
module FileHelpers
|
||||
RAILS_VERSION_IN_GEMFILE_PATH_REGEX = %r{/([^/]+?)(?:_.+)?\.gemfile$}
|
||||
|
||||
def append_to(path, contents)
|
||||
in_current_dir do
|
||||
File.open(path, 'a') do |file|
|
||||
file.puts
|
||||
file.puts contents
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def append_to_gemfile(contents)
|
||||
append_to('Gemfile', contents)
|
||||
end
|
||||
|
||||
def comment_out_gem_in_gemfile(gemname)
|
||||
in_current_dir do
|
||||
gemfile = File.read('Gemfile')
|
||||
gemfile.sub!(/^(\s*)(gem\s*['"]#{gemname})/, "\\1# \\2")
|
||||
File.open('Gemfile', 'w'){ |file| file.write(gemfile) }
|
||||
end
|
||||
end
|
||||
|
||||
def insert_line_after(file_path, line, line_to_insert)
|
||||
line += "\n"
|
||||
line_to_insert += "\n"
|
||||
|
||||
in_current_dir do
|
||||
contents = File.read(file_path)
|
||||
index = contents.index(line) + line.length
|
||||
contents.insert(index, line_to_insert)
|
||||
File.open(file_path, 'w') { |f| f.write(contents) }
|
||||
end
|
||||
end
|
||||
|
||||
def rails_version_string
|
||||
ORIGINAL_BUNDLE_VARS['BUNDLE_GEMFILE'].
|
||||
match(RAILS_VERSION_IN_GEMFILE_PATH_REGEX).
|
||||
captures[0]
|
||||
end
|
||||
|
||||
def rails_version
|
||||
@_rails_version ||= Gem::Version.new(rails_version_string)
|
||||
end
|
||||
|
||||
def rails_lt_4?
|
||||
Gem::Requirement.new('< 4').satisfied_by?(rails_version)
|
||||
end
|
||||
|
||||
def rspec_rails_version
|
||||
Bundler.definition.specs['rspec-rails'][0].version
|
||||
end
|
||||
|
||||
def rspec_rails_gte_3?
|
||||
Gem::Requirement.new('>= 3').satisfied_by?(rspec_rails_version)
|
||||
end
|
||||
|
||||
def test_helper_path
|
||||
if rspec_rails_gte_3?
|
||||
'spec/rails_helper.rb'
|
||||
else
|
||||
'spec/spec_helper.rb'
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
World(FileHelpers)
|
||||
|
|
|
@ -0,0 +1,57 @@
|
|||
When /^I configure the application to use "([^\"]+)"$/ do |name|
|
||||
append_to_gemfile "gem '#{name}'"
|
||||
steps %{And I install gems}
|
||||
end
|
||||
|
||||
When /^I configure the application to use "([^\"]+)" from this project$/ do |name|
|
||||
append_to_gemfile "gem '#{name}', path: '#{PROJECT_ROOT}'"
|
||||
steps %{And I install gems}
|
||||
end
|
||||
|
||||
When /^I configure the application to use "([^\"]+)" from this project, disabling auto-require$/ do |name|
|
||||
append_to_gemfile "gem '#{name}', path: '#{PROJECT_ROOT}', require: false"
|
||||
steps %{And I install gems}
|
||||
end
|
||||
|
||||
When 'I configure the application to use shoulda-context' do
|
||||
append_to_gemfile %q(gem 'shoulda-context', '~> 1.2.0')
|
||||
append_to_gemfile %q(gem 'pry')
|
||||
steps %{And I install gems}
|
||||
end
|
||||
|
||||
When 'I reset Bundler environment variables' do
|
||||
BUNDLE_ENV_VARS.each do |key|
|
||||
ENV[key] = nil
|
||||
end
|
||||
end
|
||||
|
||||
When /^I comment out the gem "([^"]*)" from the Gemfile$/ do |gemname|
|
||||
comment_out_gem_in_gemfile(gemname)
|
||||
end
|
||||
|
||||
When /^I install gems$/ do
|
||||
steps %{When I run `bundle install --local`}
|
||||
end
|
||||
|
||||
Then /^the output should indicate that (\d+) tests? (?:was|were) run/ do |number|
|
||||
# Rails 4 has slightly different output than Rails 3 due to
|
||||
# Test::Unit::TestCase -> MiniTest
|
||||
if rails_lt_4?
|
||||
steps %{Then the output should contain "#{number} tests, #{number} assertions, 0 failures, 0 errors"}
|
||||
else
|
||||
steps %{Then the output should match /#{number} (tests|runs), #{number} assertions, 0 failures, 0 errors, 0 skips/}
|
||||
end
|
||||
end
|
||||
|
||||
Then /^the output should indicate that (\d+) unit and (\d+) functional tests? were run/ do |n1, n2|
|
||||
n1 = n1.to_i
|
||||
n2 = n2.to_i
|
||||
total = n1.to_i + n2.to_i
|
||||
# Rails 3 runs separate test suites in separate processes, but Rails 4 does
|
||||
# not, so that's why we have to check for different things here
|
||||
if rails_lt_4?
|
||||
steps %{Then the output should match /#{n1} tests, #{n1} assertions, 0 failures, 0 errors.+#{n2} tests, #{n2} assertions, 0 failures, 0 errors/}
|
||||
else
|
||||
steps %{Then the output should match /#{total} (tests|runs), #{total} assertions, 0 failures, 0 errors, 0 skips/}
|
||||
end
|
||||
end
|
|
@ -1,6 +1,19 @@
|
|||
require 'aruba/cucumber'
|
||||
require 'pry'
|
||||
|
||||
PROJECT_ROOT = File.expand_path(File.join(File.dirname(__FILE__), '..', '..')).freeze
|
||||
APP_NAME = 'testapp'.freeze
|
||||
|
||||
BUNDLE_ENV_VARS = %w(RUBYOPT BUNDLE_PATH BUNDLE_BIN_PATH BUNDLE_GEMFILE)
|
||||
ORIGINAL_BUNDLE_VARS = Hash[ENV.select{ |key,value| BUNDLE_ENV_VARS.include?(key) }]
|
||||
|
||||
Before do
|
||||
@aruba_timeout_seconds = 60 * 2
|
||||
ENV['BUNDLE_GEMFILE'] = File.join(Dir.pwd, ENV['BUNDLE_GEMFILE']) unless ENV['BUNDLE_GEMFILE'].start_with?(Dir.pwd)
|
||||
end
|
||||
|
||||
After do
|
||||
ORIGINAL_BUNDLE_VARS.each_pair do |key, value|
|
||||
ENV[key] = value
|
||||
end
|
||||
end
|
||||
|
|
|
@ -0,0 +1,36 @@
|
|||
module RubyHelpers
|
||||
def append_to(path, contents)
|
||||
in_current_dir do
|
||||
File.open(path, 'a') do |file|
|
||||
file.puts
|
||||
file.puts contents
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def append_to_gemfile(contents)
|
||||
append_to('Gemfile', contents)
|
||||
end
|
||||
|
||||
def comment_out_gem_in_gemfile(gemname)
|
||||
in_current_dir do
|
||||
gemfile = File.read('Gemfile')
|
||||
gemfile.sub!(/^(\s*)(gem\s*['"]#{gemname})/, "\\1# \\2")
|
||||
File.open('Gemfile', 'w'){ |file| file.write(gemfile) }
|
||||
end
|
||||
end
|
||||
|
||||
def insert_line_after(file_path, line, line_to_insert)
|
||||
line += "\n"
|
||||
line_to_insert += "\n"
|
||||
|
||||
in_current_dir do
|
||||
contents = File.read(file_path)
|
||||
index = contents.index(line) + line.length
|
||||
contents.insert(index, line_to_insert)
|
||||
File.open(file_path, 'w') { |f| f.write(contents) }
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
World(RubyHelpers)
|
|
@ -0,0 +1,35 @@
|
|||
module RailsHelpers
|
||||
RAILS_VERSION_IN_GEMFILE_PATH_REGEX = %r{/([^/]+?)(?:_.+)?\.gemfile$}
|
||||
|
||||
def rails_version_string
|
||||
ORIGINAL_BUNDLE_VARS['BUNDLE_GEMFILE'].
|
||||
match(RAILS_VERSION_IN_GEMFILE_PATH_REGEX).
|
||||
captures[0]
|
||||
end
|
||||
|
||||
def rails_version
|
||||
@_rails_version ||= Gem::Version.new(rails_version_string)
|
||||
end
|
||||
|
||||
def rails_lt_4?
|
||||
Gem::Requirement.new('< 4').satisfied_by?(rails_version)
|
||||
end
|
||||
|
||||
def rspec_rails_version
|
||||
Bundler.definition.specs['rspec-rails'][0].version
|
||||
end
|
||||
|
||||
def rspec_rails_gte_3?
|
||||
Gem::Requirement.new('>= 3').satisfied_by?(rspec_rails_version)
|
||||
end
|
||||
|
||||
def test_helper_path
|
||||
if rspec_rails_gte_3?
|
||||
'spec/rails_helper.rb'
|
||||
else
|
||||
'spec/spec_helper.rb'
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
World(RailsHelpers)
|
Loading…
Reference in New Issue