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Install rspec and cucumber into rails, and add gems needed to avoid e…

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1 parent 68bba2f commit 3e031457f8f1d8a9062ec47e1fc76576aea90f37 @kevinbsmith kevinbsmith committed Apr 26, 2011
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1 .rspec
@@ -0,0 +1 @@
+--colour
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2 Gemfile
@@ -33,4 +33,6 @@ group :development, :test do
# gem 'webrat'
gem 'rspec-rails'
gem 'cucumber-rails'
+ gem 'capybara' # seems to be required by cucumber-rails
+ gem 'database_cleaner' # seems to be required by cucumber-rails
end
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27 Gemfile.lock
@@ -30,6 +30,18 @@ GEM
activesupport (3.0.4)
arel (2.0.9)
builder (2.1.2)
+ capybara (0.4.1.2)
+ celerity (>= 0.7.9)
+ culerity (>= 0.2.4)
+ mime-types (>= 1.16)
+ nokogiri (>= 1.3.3)
+ rack (>= 1.0.0)
+ rack-test (>= 0.5.4)
+ selenium-webdriver (>= 0.0.27)
+ xpath (~> 0.1.3)
+ celerity (0.8.9)
+ childprocess (0.1.8)
+ ffi (~> 1.0.6)
cucumber (0.10.2)
builder (>= 2.1.2)
diff-lcs (>= 1.1.2)
@@ -40,13 +52,18 @@ GEM
cucumber (>= 0.10.1)
nokogiri (>= 1.4.4)
rack-test (>= 0.5.7)
+ culerity (0.2.15)
+ database_cleaner (0.6.7)
diff-lcs (1.1.2)
erubis (2.6.6)
abstract (>= 1.0.0)
+ ffi (1.0.7)
+ rake (>= 0.8.7)
gherkin (2.3.6)
json (>= 1.4.6)
i18n (0.5.0)
json (1.5.1)
+ json_pure (1.5.1)
mail (2.2.15)
activesupport (>= 2.3.6)
i18n (>= 0.4.0)
@@ -88,6 +105,12 @@ GEM
activesupport (~> 3.0)
railties (~> 3.0)
rspec (~> 2.5.0)
+ rubyzip (0.9.4)
+ selenium-webdriver (0.2.0)
+ childprocess (>= 0.1.7)
+ ffi (>= 1.0.7)
+ json_pure
+ rubyzip
sqlite3 (1.3.3)
term-ansicolor (1.0.5)
test-unit (2.2.0)
@@ -96,12 +119,16 @@ GEM
polyglot (>= 0.3.1)
tzinfo (0.3.24)
uuidtools (2.1.2)
+ xpath (0.1.4)
+ nokogiri (~> 1.3)
PLATFORMS
ruby
DEPENDENCIES
+ capybara
cucumber-rails
+ database_cleaner
mysql2
nokogiri
rails (= 3.0.4)
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8 config/cucumber.yml
@@ -0,0 +1,8 @@
+<%
+rerun = File.file?('rerun.txt') ? IO.read('rerun.txt') : ""
+rerun_opts = rerun.to_s.strip.empty? ? "--format #{ENV['CUCUMBER_FORMAT'] || 'progress'} features" : "--format #{ENV['CUCUMBER_FORMAT'] || 'pretty'} #{rerun}"
+std_opts = "--format #{ENV['CUCUMBER_FORMAT'] || 'pretty'} --strict --tags ~@wip"
+%>
+default: <%= std_opts %> features
+wip: --tags @wip:3 --wip features
+rerun: <%= rerun_opts %> --format rerun --out rerun.txt --strict --tags ~@wip
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5 config/database.yml
@@ -26,7 +26,7 @@ development:
# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
-test:
+test: &test
adapter: sqlite3
database: db/test.sqlite3
pool: 5
@@ -37,3 +37,6 @@ production:
database: db/production.sqlite3
pool: 5
timeout: 5000
+
+cucumber:
+ <<: *test
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211 features/step_definitions/web_steps.rb
@@ -0,0 +1,211 @@
+# TL;DR: YOU SHOULD DELETE THIS FILE
+#
+# This file was generated by Cucumber-Rails and is only here to get you a head start
+# These step definitions are thin wrappers around the Capybara/Webrat API that lets you
+# visit pages, interact with widgets and make assertions about page content.
+#
+# If you use these step definitions as basis for your features you will quickly end up
+# with features that are:
+#
+# * Hard to maintain
+# * Verbose to read
+#
+# A much better approach is to write your own higher level step definitions, following
+# the advice in the following blog posts:
+#
+# * http://benmabey.com/2008/05/19/imperative-vs-declarative-scenarios-in-user-stories.html
+# * http://dannorth.net/2011/01/31/whose-domain-is-it-anyway/
+# * http://elabs.se/blog/15-you-re-cuking-it-wrong
+#
+
+
+require 'uri'
+require 'cgi'
+require File.expand_path(File.join(File.dirname(__FILE__), "..", "support", "paths"))
+require File.expand_path(File.join(File.dirname(__FILE__), "..", "support", "selectors"))
+
+module WithinHelpers
+ def with_scope(locator)
+ locator ? within(*selector_for(locator)) { yield } : yield
+ end
+end
+World(WithinHelpers)
+
+# Single-line step scoper
+When /^(.*) within ([^:]+)$/ do |step, parent|
+ with_scope(parent) { When step }
+end
+
+# Multi-line step scoper
+When /^(.*) within ([^:]+):$/ do |step, parent, table_or_string|
+ with_scope(parent) { When "#{step}:", table_or_string }
+end
+
+Given /^(?:|I )am on (.+)$/ do |page_name|
+ visit path_to(page_name)
+end
+
+When /^(?:|I )go to (.+)$/ do |page_name|
+ visit path_to(page_name)
+end
+
+When /^(?:|I )press "([^"]*)"$/ do |button|
+ click_button(button)
+end
+
+When /^(?:|I )follow "([^"]*)"$/ do |link|
+ click_link(link)
+end
+
+When /^(?:|I )fill in "([^"]*)" with "([^"]*)"$/ do |field, value|
+ fill_in(field, :with => value)
+end
+
+When /^(?:|I )fill in "([^"]*)" for "([^"]*)"$/ do |value, field|
+ fill_in(field, :with => value)
+end
+
+# Use this to fill in an entire form with data from a table. Example:
+#
+# When I fill in the following:
+# | Account Number | 5002 |
+# | Expiry date | 2009-11-01 |
+# | Note | Nice guy |
+# | Wants Email? | |
+#
+# TODO: Add support for checkbox, select og option
+# based on naming conventions.
+#
+When /^(?:|I )fill in the following:$/ do |fields|
+ fields.rows_hash.each do |name, value|
+ When %{I fill in "#{name}" with "#{value}"}
+ end
+end
+
+When /^(?:|I )select "([^"]*)" from "([^"]*)"$/ do |value, field|
+ select(value, :from => field)
+end
+
+When /^(?:|I )check "([^"]*)"$/ do |field|
+ check(field)
+end
+
+When /^(?:|I )uncheck "([^"]*)"$/ do |field|
+ uncheck(field)
+end
+
+When /^(?:|I )choose "([^"]*)"$/ do |field|
+ choose(field)
+end
+
+When /^(?:|I )attach the file "([^"]*)" to "([^"]*)"$/ do |path, field|
+ attach_file(field, File.expand_path(path))
+end
+
+Then /^(?:|I )should see "([^"]*)"$/ do |text|
+ if page.respond_to? :should
+ page.should have_content(text)
+ else
+ assert page.has_content?(text)
+ end
+end
+
+Then /^(?:|I )should see \/([^\/]*)\/$/ do |regexp|
+ regexp = Regexp.new(regexp)
+
+ if page.respond_to? :should
+ page.should have_xpath('//*', :text => regexp)
+ else
+ assert page.has_xpath?('//*', :text => regexp)
+ end
+end
+
+Then /^(?:|I )should not see "([^"]*)"$/ do |text|
+ if page.respond_to? :should
+ page.should have_no_content(text)
+ else
+ assert page.has_no_content?(text)
+ end
+end
+
+Then /^(?:|I )should not see \/([^\/]*)\/$/ do |regexp|
+ regexp = Regexp.new(regexp)
+
+ if page.respond_to? :should
+ page.should have_no_xpath('//*', :text => regexp)
+ else
+ assert page.has_no_xpath?('//*', :text => regexp)
+ end
+end
+
+Then /^the "([^"]*)" field(?: within (.*))? should contain "([^"]*)"$/ do |field, parent, value|
+ with_scope(parent) do
+ field = find_field(field)
+ field_value = (field.tag_name == 'textarea') ? field.text : field.value
+ if field_value.respond_to? :should
+ field_value.should =~ /#{value}/
+ else
+ assert_match(/#{value}/, field_value)
+ end
+ end
+end
+
+Then /^the "([^"]*)" field(?: within (.*))? should not contain "([^"]*)"$/ do |field, parent, value|
+ with_scope(parent) do
+ field = find_field(field)
+ field_value = (field.tag_name == 'textarea') ? field.text : field.value
+ if field_value.respond_to? :should_not
+ field_value.should_not =~ /#{value}/
+ else
+ assert_no_match(/#{value}/, field_value)
+ end
+ end
+end
+
+Then /^the "([^"]*)" checkbox(?: within (.*))? should be checked$/ do |label, parent|
+ with_scope(parent) do
+ field_checked = find_field(label)['checked']
+ if field_checked.respond_to? :should
+ field_checked.should be_true
+ else
+ assert field_checked
+ end
+ end
+end
+
+Then /^the "([^"]*)" checkbox(?: within (.*))? should not be checked$/ do |label, parent|
+ with_scope(parent) do
+ field_checked = find_field(label)['checked']
+ if field_checked.respond_to? :should
+ field_checked.should be_false
+ else
+ assert !field_checked
+ end
+ end
+end
+
+Then /^(?:|I )should be on (.+)$/ do |page_name|
+ current_path = URI.parse(current_url).path
+ if current_path.respond_to? :should
+ current_path.should == path_to(page_name)
+ else
+ assert_equal path_to(page_name), current_path
+ end
+end
+
+Then /^(?:|I )should have the following query string:$/ do |expected_pairs|
+ query = URI.parse(current_url).query
+ actual_params = query ? CGI.parse(query) : {}
+ expected_params = {}
+ expected_pairs.rows_hash.each_pair{|k,v| expected_params[k] = v.split(',')}
+
+ if actual_params.respond_to? :should
+ actual_params.should == expected_params
+ else
+ assert_equal expected_params, actual_params
+ end
+end
+
+Then /^show me the page$/ do
+ save_and_open_page
+end
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39 features/support/env.rb
@@ -0,0 +1,39 @@
+# IMPORTANT: This file is generated by cucumber-rails - edit at your own peril.
+# It is recommended to regenerate this file in the future when you upgrade to a
+# newer version of cucumber-rails. Consider adding your own code to a new file
+# instead of editing this one. Cucumber will automatically load all features/**/*.rb
+# files.
+
+require 'cucumber/rails'
+
+# Capybara defaults to XPath selectors rather than Webrat's default of CSS3. In
+# order to ease the transition to Capybara we set the default here. If you'd
+# prefer to use XPath just remove this line and adjust any selectors in your
+# steps to use the XPath syntax.
+Capybara.default_selector = :css
+
+# By default, any exception happening in your Rails application will bubble up
+# to Cucumber so that your scenario will fail. This is a different from how
+# your application behaves in the production environment, where an error page will
+# be rendered instead.
+#
+# Sometimes we want to override this default behaviour and allow Rails to rescue
+# exceptions and display an error page (just like when the app is running in production).
+# Typical scenarios where you want to do this is when you test your error pages.
+# There are two ways to allow Rails to rescue exceptions:
+#
+# 1) Tag your scenario (or feature) with @allow-rescue
+#
+# 2) Set the value below to true. Beware that doing this globally is not
+# recommended as it will mask a lot of errors for you!
+#
+ActionController::Base.allow_rescue = false
+
+# Remove/comment out the lines below if your app doesn't have a database.
+# For some databases (like MongoDB and CouchDB) you may need to use :truncation instead.
+begin
+ DatabaseCleaner.strategy = :transaction
+rescue NameError
+ raise "You need to add database_cleaner to your Gemfile (in the :test group) if you wish to use it."
+end
+
View
33 features/support/paths.rb
@@ -0,0 +1,33 @@
+module NavigationHelpers
+ # Maps a name to a path. Used by the
+ #
+ # When /^I go to (.+)$/ do |page_name|
+ #
+ # step definition in web_steps.rb
+ #
+ def path_to(page_name)
+ case page_name
+
+ when /the home\s?page/
+ '/'
+
+ # Add more mappings here.
+ # Here is an example that pulls values out of the Regexp:
+ #
+ # when /^(.*)'s profile page$/i
+ # user_profile_path(User.find_by_login($1))
+
+ else
+ begin
+ page_name =~ /the (.*) page/
+ path_components = $1.split(/\s+/)
+ self.send(path_components.push('path').join('_').to_sym)
+ rescue Object => e
+ raise "Can't find mapping from \"#{page_name}\" to a path.\n" +
+ "Now, go and add a mapping in #{__FILE__}"
+ end
+ end
+ end
+end
+
+World(NavigationHelpers)
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39 features/support/selectors.rb
@@ -0,0 +1,39 @@
+module HtmlSelectorsHelpers
+ # Maps a name to a selector. Used primarily by the
+ #
+ # When /^(.+) within (.+)$/ do |step, scope|
+ #
+ # step definitions in web_steps.rb
+ #
+ def selector_for(locator)
+ case locator
+
+ when /the page/
+ "html > body"
+
+ # Add more mappings here.
+ # Here is an example that pulls values out of the Regexp:
+ #
+ # when /the (notice|error|info) flash/
+ # ".flash.#{$1}"
+
+ # You can also return an array to use a different selector
+ # type, like:
+ #
+ # when /the header/
+ # [:xpath, "//header"]
+
+ # This allows you to provide a quoted selector as the scope
+ # for "within" steps as was previously the default for the
+ # web steps:
+ when /"(.+)"/
+ $1
+
+ else
+ raise "Can't find mapping from \"#{locator}\" to a selector.\n" +
+ "Now, go and add a mapping in #{__FILE__}"
+ end
+ end
+end
+
+World(HtmlSelectorsHelpers)
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57 lib/tasks/cucumber.rake
@@ -0,0 +1,57 @@
+# IMPORTANT: This file is generated by cucumber-rails - edit at your own peril.
+# It is recommended to regenerate this file in the future when you upgrade to a
+# newer version of cucumber-rails. Consider adding your own code to a new file
+# instead of editing this one. Cucumber will automatically load all features/**/*.rb
+# files.
+
+
+unless ARGV.any? {|a| a =~ /^gems/} # Don't load anything when running the gems:* tasks
+
+vendored_cucumber_bin = Dir["#{Rails.root}/vendor/{gems,plugins}/cucumber*/bin/cucumber"].first
+$LOAD_PATH.unshift(File.dirname(vendored_cucumber_bin) + '/../lib') unless vendored_cucumber_bin.nil?
+
+begin
+ require 'cucumber/rake/task'
+
+ namespace :cucumber do
+ Cucumber::Rake::Task.new({:ok => 'db:test:prepare'}, 'Run features that should pass') do |t|
+ t.binary = vendored_cucumber_bin # If nil, the gem's binary is used.
+ t.fork = true # You may get faster startup if you set this to false
+ t.profile = 'default'
+ end
+
+ Cucumber::Rake::Task.new({:wip => 'db:test:prepare'}, 'Run features that are being worked on') do |t|
+ t.binary = vendored_cucumber_bin
+ t.fork = true # You may get faster startup if you set this to false
+ t.profile = 'wip'
+ end
+
+ Cucumber::Rake::Task.new({:rerun => 'db:test:prepare'}, 'Record failing features and run only them if any exist') do |t|
+ t.binary = vendored_cucumber_bin
+ t.fork = true # You may get faster startup if you set this to false
+ t.profile = 'rerun'
+ end
+
+ desc 'Run all features'
+ task :all => [:ok, :wip]
+ end
+ desc 'Alias for cucumber:ok'
+ task :cucumber => 'cucumber:ok'
+
+ task :default => :cucumber
+
+ task :features => :cucumber do
+ STDERR.puts "*** The 'features' task is deprecated. See rake -T cucumber ***"
+ end
+
+ # In case we don't have ActiveRecord, append a no-op task that we can depend upon.
+ task 'db:test:prepare' do
+ end
+rescue LoadError
+ desc 'cucumber rake task not available (cucumber not installed)'
+ task :cucumber do
+ abort 'Cucumber rake task is not available. Be sure to install cucumber as a gem or plugin'
+ end
+end
+
+end
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10 script/cucumber
@@ -0,0 +1,10 @@
+#!/usr/bin/env ruby
+
+vendored_cucumber_bin = Dir["#{File.dirname(__FILE__)}/../vendor/{gems,plugins}/cucumber*/bin/cucumber"].first
+if vendored_cucumber_bin
+ load File.expand_path(vendored_cucumber_bin)
+else
+ require 'rubygems' unless ENV['NO_RUBYGEMS']
+ require 'cucumber'
+ load Cucumber::BINARY
+end
View
27 spec/spec_helper.rb
@@ -0,0 +1,27 @@
+# This file is copied to spec/ when you run 'rails generate rspec:install'
+ENV["RAILS_ENV"] ||= 'test'
+require File.expand_path("../../config/environment", __FILE__)
+require 'rspec/rails'
+
+# Requires supporting ruby files with custom matchers and macros, etc,
+# in spec/support/ and its subdirectories.
+Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}
+
+RSpec.configure do |config|
+ # == Mock Framework
+ #
+ # If you prefer to use mocha, flexmock or RR, uncomment the appropriate line:
+ #
+ # config.mock_with :mocha
+ # config.mock_with :flexmock
+ # config.mock_with :rr
+ config.mock_with :rspec
+
+ # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
+ config.fixture_path = "#{::Rails.root}/spec/fixtures"
+
+ # If you're not using ActiveRecord, or you'd prefer not to run each of your
+ # examples within a transaction, remove the following line or assign false
+ # instead of true.
+ config.use_transactional_fixtures = true
+end

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