add cucumber for integration testing and add a feature for statistics

refactor some stuff to support testing statistisc

features/step_definitions/login_steps.rb

@@ -0,0 +1,9 @@
+Given /^I am logged in$/ do
+  @current_user = User.create!(:login => "testuser", :password => "secret", :password_confirmation => "secret")
+  @current_user.create_preference
+  visit login_path
+  fill_in "login", :with => "testuser"
+  fill_in "password", :with => "secret"
+  click_button "Sign in"
+  response.body.should =~ /Login successful/m
+end

features/step_definitions/stats_steps.rb

@@ -0,0 +1,13 @@
+When /^I click on the chart for actions done in the last 12 months$/ do
+  # cannot really click the chart which is a swf
+  visit stats_path + "/actions_done_last_years"
+end
+
+Then /^I should see a chart$/ do
+  response.body.should =~ /open-flash-chart/m  
+end
+
+When /^I click on the chart for running time of all incomplete actions$/ do
+  # cannot really click the chart which is a swf
+  visit stats_path + "/show_selected_actions_from_chart/art?index=0"
+end

features/step_definitions/todo_steps.rb

@@ -0,0 +1,31 @@
+Given /^I have no todos$/ do
+  Todo.delete_all
+end
+
+Given /^I have ([0-9]+) todos$/ do |count|
+  context = @current_user.contexts.create!(:name => "context A")
+  count.to_i.downto 1 do |i|
+    @current_user.todos.create!(:context_id => context.id, :description => "todo #{i}")
+  end
+end
+
+Given /^I have ([0-9]+) deferred todos$/ do |count|
+  context = @current_user.contexts.create!(:name => "context B")
+  count.to_i.downto 1 do |i|
+    @current_user.todos.create!(:context_id => context.id, :description => "todo #{i}", :show_from => @current_user.time + 1.week)
+  end
+end
+
+Given /^I have ([0-9]+) completed todos$/ do |count|
+  context = @current_user.contexts.create!(:name => "context C")
+  count.to_i.downto 1 do |i|
+    todo = @current_user.todos.create!(:context_id => context.id, :description => "todo #{i}")
+    todo.complete!
+  end
+end
+
+Then /^I should see ([0-9]+) todos$/ do |count|
+  count.to_i.downto 1 do |i|
+    match_xpath "div["
+  end
+end

features/step_definitions/webrat_steps.rb

@@ -0,0 +1,107 @@
+require File.expand_path(File.join(File.dirname(__FILE__), "..", "support", "paths"))
+
+# Commonly used webrat steps
+# http://github.com/brynary/webrat
+
+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 "([^\"]*)"$/ do |field, value|
+  fill_in(field, :with => value) 
+end
+
+When /^I select "([^\"]*)" from "([^\"]*)"$/ do |value, field|
+  select(value, :from => field) 
+end
+
+# Use this step in conjunction with Rail's datetime_select helper. For example:
+# When I select "December 25, 2008 10:00" as the date and time 
+When /^I select "([^\"]*)" as the date and time$/ do |time|
+  select_datetime(time)
+end
+
+# Use this step when using multiple datetime_select helpers on a page or 
+# you want to specify which datetime to select. Given the following view:
+#   <%= f.label :preferred %><br />
+#   <%= f.datetime_select :preferred %>
+#   <%= f.label :alternative %><br />
+#   <%= f.datetime_select :alternative %>
+# The following steps would fill out the form:
+# When I select "November 23, 2004 11:20" as the "Preferred" data and time
+# And I select "November 25, 2004 10:30" as the "Alternative" data and time
+When /^I select "([^\"]*)" as the "([^\"]*)" date and time$/ do |datetime, datetime_label|
+  select_datetime(datetime, :from => datetime_label)
+end
+
+# Use this step in conjunction with Rail's time_select helper. For example:
+# When I select "2:20PM" as the time
+# Note: Rail's default time helper provides 24-hour time-- not 12 hour time. Webrat
+# will convert the 2:20PM to 14:20 and then select it. 
+When /^I select "([^\"]*)" as the time$/ do |time|
+  select_time(time)
+end
+
+# Use this step when using multiple time_select helpers on a page or you want to
+# specify the name of the time on the form.  For example:
+# When I select "7:30AM" as the "Gym" time
+When /^I select "([^\"]*)" as the "([^\"]*)" time$/ do |time, time_label|
+  select_time(time, :from => time_label)
+end
+
+# Use this step in conjunction with Rail's date_select helper.  For example:
+# When I select "February 20, 1981" as the date
+When /^I select "([^\"]*)" as the date$/ do |date|
+  select_date(date)
+end
+
+# Use this step when using multiple date_select helpers on one page or
+# you want to specify the name of the date on the form. For example:
+# When I select "April 26, 1982" as the "Date of Birth" date
+When /^I select "([^\"]*)" as the "([^\"]*)" date$/ do |date, date_label|
+  select_date(date, :from => date_label)
+end
+
+When /^I check "([^\"]*)"$/ do |field|
+  check(field) 
+end
+
+When /^I uncheck "([^\"]*)"$/ do |field|
+  uncheck(field) 
+end
+
+When /^I choose "([^\"]*)"$/ do |field|
+  choose(field)
+end
+
+When /^I attach the file at "([^\"]*)" to "([^\"]*)"$/ do |path, field|
+  attach_file(field, path)
+end
+
+Then /^I should see "([^\"]*)"$/ do |text|
+  response.should contain(text)
+end
+
+Then /^I should not see "([^\"]*)"$/ do |text|
+  response.should_not contain(text)
+end
+
+Then /^the "([^\"]*)" checkbox should be checked$/ do |label|
+  field_labeled(label).should be_checked
+end
+
+Then /^I should be on (.+)$/ do |page_name|
+  URI.parse(current_url).path.should == path_to(page_name)
+end