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Replace cucumber features by rails integration specs

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This commit is contained in:
Thibault Jouan 2011-09-13 23:47:59 +00:00
parent 638d379ec6
commit 639293e4ca
26 changed files with 170 additions and 615 deletions
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1
Gemfile
View File

@ -10,7 +10,6 @@ gem 'bcrypt-ruby'
group :development, :test do
gem 'rspec-rails'
gem 'cucumber-rails'
gem 'capybara'
gem 'database_cleaner'
gem 'factory_girl_rails'

15
Gemfile.lock
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@ -40,16 +40,6 @@ GEM
xpath (~> 0.1.4)
childprocess (0.1.9)
ffi (~> 1.0.6)
cucumber (1.0.0)
builder (>= 2.1.2)
diff-lcs (>= 1.1.2)
gherkin (~> 2.4.1)
json (>= 1.4.6)
term-ansicolor (>= 1.0.5)
cucumber-rails (1.0.2)
capybara (>= 1.0.0)
cucumber (~> 1.0.0)
nokogiri (>= 1.4.6)
database_cleaner (0.6.7)
diff-lcs (1.1.2)
erubis (2.6.6)
@ -59,8 +49,6 @@ GEM
factory_girl (~> 2.0.0)
railties (>= 3.0.0)
ffi (1.0.9)
gherkin (2.4.1)
json (>= 1.4.6)
guard (0.6.3)
thor (~> 0.14.6)
guard-rspec (0.4.4)
@ -70,7 +58,6 @@ GEM
spork (>= 0.8.4)
haml (3.1.2)
i18n (0.5.0)
json (1.5.3)
json_pure (1.5.3)
mail (2.2.19)
activesupport (>= 2.3.6)
@ -124,7 +111,6 @@ GEM
json_pure
rubyzip
spork (0.9.0.rc9)
term-ansicolor (1.0.5)
thor (0.14.6)
treetop (1.4.9)
polyglot (>= 0.3.1)
@ -138,7 +124,6 @@ PLATFORMS
DEPENDENCIES
bcrypt-ruby
capybara
cucumber-rails
database_cleaner
factory_girl_rails
guard

8
config/cucumber.yml
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@ -1,8 +0,0 @@
<%
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

3
config/database.yml.sample
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@ -15,6 +15,3 @@ test: &test
production:
<<: *common
database: scube_production
cucumber:
<<: *test

BIN
features/fixtures/test.mp3
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Binary file not shown.

22
features/home.feature
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@ -1,22 +0,0 @@
Feature: Home
So that I can use scube efficiently
As a listener
I want to access the main features and valuable content from the homepage
Background:
Given I am signed in
Scenario: Playlist access
Given a playlist named "Electro"
When I am on the home page
Then I should see "Electro" within "ul>li"
Scenario: Last tracks added
Given the following tracks:
| name | created_at |
| Mega song 1 | 2011-07-27 19:13:42 |
| Mega song 2 | 2011-07-27 19:58:57 |
When I am on the home page
Then I should see "Mega song 2" within "ul>li:first-child"
And I should see "Mega song 1" within "ul>li:first-child+li"

29
features/playlists.feature
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@ -1,29 +0,0 @@
Feature: Playlists
So that tracks can be grouped in lists
As a listener
I want to manage some playlists
Background:
Given I am signed in
Scenario: List playlists
Given a playlist named "Electro"
And a playlist named "Reggae"
When I am on the playlists page
Then I should see "Electro" and "Reggae" in a list
Scenario: Create playlist
Given I am on the playlists page
When I follow "Create playlist"
And I fill in "Name" with "Electro"
And I press "Create"
Then I should see "Electro" in the list
Scenario: Edit playlist
Given a playlist named "Electro"
And I am on the playlists page
When I follow "Electro"
And I fill in "Name" with "Rock"
And I press "Save"
Then I should see "Rock" in the list

17
features/sessions.feature
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@ -1,17 +0,0 @@
Feature: Session
So that I can manage my own content
As a listener
I want the application to require a valid authentication
Scenario: Unauthenticated user
Given I am not signed in
When I go to the home page
Then I should be redirected to the sign in page
Scenario: User authentication
Given I am not signed in
When I go to the home page
Then I should be redirected to the sign in page
When I submit valid credentials
Then I should be redirected to the home page

12
features/step_definitions/playlists_step.rb
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@ -1,12 +0,0 @@
Given /^a playlist named "([^"]*)"$/ do |name|
Factory.create(:playlist, :name => name)
end
Then /^I should see "([^"]*)" and "([^"]*)" in a list$/ do |pl1, pl2|
Then "I should see \"#{pl1}\" within \"ul>li:first-child\""
Then "I should see \"#{pl2}\" within \"ul>li:first-child+li\""
end
Then /^I should see "([^"]*)" in the list$/ do |playlist_name|
Then "I should see \"#{playlist_name}\" within \"ul>li\""
end

35
features/step_definitions/sessions_step.rb
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@ -1,35 +0,0 @@
Given /^I am not signed in$/ do
end
Given /^I am signed in$/ do
visit new_session_path
When "I submit valid credentials"
end
Then /^I should be redirected to the sign in page$/ do
current_path.should == new_session_path
end
Then /^I should be redirected to the home page$/ do
current_path.should == root_path
end
When /^I submit valid credentials$/ do
user = Factory.create(:user)
fill_in('Email', :with => user.email)
fill_in('Password', :with => user.password)
click_button('Sign in')
end
When /^I follow the sign up link$/ do
click_link('Sign up')
end
When /^I fill in the sign up form$/ do
@user = Factory.build(:user)
fill_in('Email', :with => @user.email)
fill_in('Password', :with => @user.password)
fill_in('Password confirmation', :with => @user.password)
click_button('Sign up')
end

20
features/step_definitions/tracks_step.rb
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@ -1,20 +0,0 @@
Given /^a track named "([^"]*)"$/ do |name|
@track = Factory.create(:track, :name => name)
file = File.new("#{Rails.root}/features/fixtures/test.mp3")
@track.save_with_file(file, 'audio/mpeg')
end
Given /^the following tracks:$/ do |table|
table.hashes.each do |h|
Factory.create(:track, h)
end
end
Then /^I should see an audio player$/ do
page.should have_xpath '//audio'
end
Then /^it should provide an audio stream for "([^"]*)"$/ do |name|
page.should have_xpath "//audio[@src='#{stream_track_path(@track)}']"
visit find('audio')[:src]
end

12
features/step_definitions/user_step.rb
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@ -1,12 +0,0 @@
Given /^a user with "([^"]*)" email address exists$/ do |email|
Factory.create(:user, :email => email)
end
When /^I register with "([^"]*)" email address$/ do |email|
visit new_user_path
user = Factory.build(:user)
fill_in('Email', :with => email)
fill_in('Password', :with => user.password)
fill_in('Password confirmation', :with => user.password)
click_button('Sign up')
end

211
features/step_definitions/web_steps.rb
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@ -1,211 +0,0 @@
# 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

52
features/support/env.rb
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@ -1,52 +0,0 @@
# 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
# You may also want to configure DatabaseCleaner to use different strategies for certain features and scenarios.
# See the DatabaseCleaner documentation for details. Example:
#
# Before('@no-txn,@selenium,@culerity,@celerity,@javascript') do
# DatabaseCleaner.strategy = :truncation, {:except => %w[widgets]}
# end
#
# Before('~@no-txn', '~@selenium', '~@culerity', '~@celerity', '~@javascript') do
# DatabaseCleaner.strategy = :transaction
# end
#
load "#{Rails.root.to_s}/db/schema.rb"

21
features/support/paths.rb
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@ -1,21 +0,0 @@
module NavigationHelpers
def path_to(page_name)
case page_name
when /^the home\s?page$/
'/'
when /^the track page for "([^\"]*)"$/
track_path Track.find_by_name($1)
else
begin
page_name =~ /^the (.*) page$/
path_components = $1.split(/\s+/)
self.send(path_components.push('path').join('_').to_sym)
rescue NoMethodError, ArgumentError
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)

39
features/support/selectors.rb
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@ -1,39 +0,0 @@
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)

27
features/tracks.feature
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@ -1,27 +0,0 @@
Feature: Tracks
So that I can listen music
As a listener
I want to add, manage and listen some tracks
Background:
Given I am signed in
Scenario: Show track
Given a track named "Mega song"
When I go to the track page for "Mega song"
Then I should see "Mega song" within "h1"
Scenario: Create track
Given I am on the home page
When I follow "Add a track"
And I fill in "Name" with "Mega song"
And I attach the file "features/fixtures/test.mp3" to "File"
And I press "Upload"
Then I should see "Mega song" within "h1"
Scenario: Listen track
Given a track named "Mega song"
When I go to the track page for "Mega song"
Then I should see an audio player
And it should provide an audio stream for "Mega song"

16
features/user.feature
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@ -1,16 +0,0 @@
Feature: User
So that I can use the application
As a visitor
I want to register
Scenario: User registration
Given I go to the home page
When I follow the sign up link
And I fill in the sign up form
Then I should be redirected to the home page
Scenario: User can't register twice with the same email address
Given a user with "unique@example.net" email address exists
When I register with "unique@example.net" email address
Then I should see "Email has already been taken"

65
lib/tasks/cucumber.rake
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@ -1,65 +0,0 @@
# 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]
task :statsetup do
require 'rails/code_statistics'
::STATS_DIRECTORIES << %w(Cucumber\ features features) if File.exist?('features')
::CodeStatistics::TEST_TYPES << "Cucumber features" if File.exist?('features')
end
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
task :stats => 'cucumber:statsetup'
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

10
script/cucumber
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@ -1,10 +0,0 @@
#!/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

32
spec/integration/home_spec.rb Normal file
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@ -0,0 +1,32 @@
require 'spec_helper'
feature 'Home page' do
include UserIntegrationHelpers
background do
sign_in
end
scenario 'displays playlists' do
playlist = Factory.create(:playlist, :name => 'Electro')
visit root_path
page.should have_content('Electro')
end
scenario 'displays last track added' do
Factory.create(:track,
:name => 'Mega song 1',
:created_at => '2011-07-27 19:13:42'
)
Factory.create(:track,
:name => 'Mega song 2',
:created_at => '2011-07-27 19:58:57'
)
visit root_path
page.body.should match(/Mega song 2.+Mega song 1/m)
end
end

41
spec/integration/playlists_spec.rb Normal file
View File

@ -0,0 +1,41 @@
require 'spec_helper'
feature 'Playlists' do
include UserIntegrationHelpers
background do
sign_in
end
scenario 'lists playlists' do
Factory.create(:playlist, :name => 'Electro')
Factory.create(:playlist, :name => 'Reggae')
visit playlists_path
page.body.should match(/Electro.+Reggae/m)
end
scenario 'creates playlist' do
visit playlists_path
click_link 'Create playlist'
fill_in 'Name', :with => 'Electro'
click_button 'Create'
current_path.should == playlists_path
page.should have_content('Electro')
end
scenario 'edits playlist' do
Factory.create(:playlist, :name => 'Electro')
visit playlists_path
click_link 'Electro'
fill_in 'Name', :with => 'Rock'
click_button 'Save'
current_path.should == playlists_path
page.should have_content('Rock')
end
end

44
spec/integration/tracks_spec.rb Normal file
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@ -0,0 +1,44 @@
require 'spec_helper'
feature 'Tracks' do
include UserIntegrationHelpers
background do
sign_in
end
scenario 'shows track' do
track = Factory.create(:track, :name => 'Mega song')
visit track_path(track)
page.should have_content('Mega song')
end
scenario 'creates track' do
visit root_path
click_link 'Add a track'
fill_in 'Name', :with => 'Mega song'
attach_file 'File', File.expand_path('spec/fixtures/test.mp3')
click_button 'Upload'
current_path.should == track_path(Track.find(:first))
page.should have_content('Mega song')
end
scenario 'plays track' do
track = Factory.create(:track, :name => 'Mega song')
file = File.new("#{Rails.root}/spec/fixtures/test.mp3")
track.save_with_file(file, 'audio/mpeg')
visit track_path(track)
page.should have_xpath "//audio[@src='#{stream_track_path(track)}']"
visit find('audio')[:src]
end
after do
`rm -f #{Rails.root}/data/tracks/*`
end
end

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spec/integration/user_sign_in_spec.rb Normal file
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require 'spec_helper'
feature 'User sign in' do
scenario 'redirects to the home page when not signed in' do
visit root_path
current_path.should == new_session_path
end
scenario 'signs the user in' do
user = Factory.create(:user)
visit new_session_path
fill_in 'Email', :with => user.email
fill_in 'Password', :with => user.password
click_button 'Sign in'
current_path.should == root_path
end
end

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spec/integration/user_sign_up_spec.rb Normal file
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require 'spec_helper'
feature 'User sign up' do
let(:user) { Factory.build(:user) }
background do
visit new_user_path
fill_in 'Email', :with => user.email
fill_in 'Password', :with => user.password
fill_in 'Password confirmation', :with => user.password
end
scenario 'creates the user' do
expect {
click_button 'Sign up'
}.to change(User, :count).by(1)
end
scenario 'redirects to the home page' do
click_button 'Sign up'
current_path.should == root_path
end
end

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spec/support/user_integration_helpers.rb Normal file
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module UserIntegrationHelpers
def sign_in
user = Factory.create(:user)
visit new_session_path
fill_in 'Email', :with => user.email
fill_in 'Password', :with => user.password
click_button('Sign in')
end
end