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Basic sinatra app

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stevehodgkiss committed Apr 13, 2011
0 parents commit acf7a9cdb9164ace3d852208c49c80354499e5c0
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+*.gem
+.bundle
+Gemfile.lock
+pkg/*
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+source :rubygems
+
+gem "sinatra"
+gem "slim"
+
+group :test do
+ gem "cucumber"
+ gem "capybara"
+end
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+require 'bundler'
+Bundler::GemHelper.install_tasks
9 app.rb
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+require 'sinatra/base'
+require 'slim'
+
+class App < Sinatra::Base
+ set :public, File.dirname(__FILE__) + '/public'
+ get "/" do
+ slim :homepage
+ end
+end
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+require 'bundler/setup'
+require File.dirname(__FILE__) + '/app'
+
+run App
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+Feature: Homepage
+
+ Sanity check
+
+ Scenario: View homepage
+ Given I am on the homepage
+ Then I should see "Sinatra Chat"
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+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$/ do
+ save_and_open_page
+end
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+require 'bundler'
+Bundler.setup(:default, :test)
+$LOAD_PATH.unshift(".") unless $LOAD_PATH.include?(".")
+require 'app'
+
+require 'capybara/cucumber'
+Capybara.app = App
+Capybara.save_and_open_page_path = File.join(File.dirname(__FILE__), "../../tmp/capybara")
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+module NavigationHelpers
+ # Maps a name to a path. Used by the
+ #
+ # When /^I go to (.+)$/ do |page_name|
+ #
+ # step definition in web_steps.rb
+ #
+ def path_to(page_name)
+ case page_name
+
+ when /the path "(.*)"/
+ $1
+ when /the home\s?page/
+ '/'
+
+ # Add more mappings here.
+ # Here is an example that pulls values out of the Regexp:
+ #
+ # when /^(.*)'s profile page$/i
+ # user_profile_path(User.find_by_login($1))
+
+ else
+ begin
+ page_name =~ /the (.*) page/
+ path_components = $1.split(/\s+/)
+ self.send(path_components.push('path').join('_').to_sym)
+ rescue Object => e
+ raise "Can't find mapping from \"#{page_name}\" to a path.\n" +
+ "Now, go and add a mapping in #{__FILE__}"
+ end
+ end
+ end
+end
+
+World(NavigationHelpers)
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+module HtmlSelectorsHelpers
+ # Maps a name to a selector. Used primarily by the
+ #
+ # When /^(.+) within (.+)$/ 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)
No changes.
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+doctype html
+html
+ head
+ title Sinatra Chat
+ body
+ h1 Sinatra Chat
+
+ == yield

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