Class: BootstrapDatepickerSpec::DatePicker

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
lib/bootstrap_datepicker_spec.rb

Instance Method Summary collapse

Constructor Details

#initialize(node) ⇒ DatePicker

Returns a new instance of DatePicker.



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# File 'lib/bootstrap_datepicker_spec.rb', line 8

def initialize(node)
  @node = super(node)
  expected_class = Capybara::Node::Element

  unless @node.is_a? expected_class
    raise "Expecting node of type: #{expected_class}, but received node of type #{@node.class} "
  end
end

Instance Method Details

#date_string ⇒ Object 



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# File 'lib/bootstrap_datepicker_spec.rb', line 75

def date_string
  @node[:value]
end

#select_date(value_string) ⇒ Object 



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# File 'lib/bootstrap_datepicker_spec.rb', line 17

def select_date(value_string)
  value = Date.parse(value_string)
  @node.click rescue @node.trigger("click")

  page = @node.send(:session)

  # bootstrap-datepicker appends the container to the end of the body tag
  picker = page.within(:xpath, "//body") do # break out of any `within`
    page.all('body > div.datepicker').last
  end

  picker_years = picker.find('.datepicker-years', visible: false)
  picker_months = picker.find('.datepicker-months', visible: false)
  picker_days = picker.find('.datepicker-days', visible: false)

  picker_current_decade = picker_years.find('th.datepicker-switch', visible: false)
  picker_current_year = picker_months.find('th.datepicker-switch', visible: false)
  picker_current_month = picker_days.find('th.datepicker-switch', visible: false)

  if picker_days.visible?
    picker_current_month.click rescue picker_current_month.trigger("click")
  end
  if picker_months.visible?
    picker_current_year.click rescue picker_current_year.trigger("click")
  end

  decade_start, decade_end = picker_current_decade.text.split('-').map(&:to_i)

  if value.year < decade_start.to_i
    gap = decade_start / 10 - value.year / 10
    gap.times do
      th_prev = picker_years.find('th.prev')
      th_prev.click rescue th_prev.trigger("click")
    end
  elsif value.year > decade_end
    gap = value.year / 10 - decade_end / 10
    gap.times do
      th_next = picker_years.find('th.next')
      th_next.click rescue th_next.trigger("click")
    end
  end

  year_el = picker_years.find('.year', text: value.year)
  year_el.click rescue year_el.trigger("click")
  month_el = picker_months.find('.month', text: value.strftime('%b'))
  month_el.click rescue month_eltrigger("click")
  day_xpath = <<-eos
      .//*[contains(concat(' ', @class, ' '), ' day ')
      and not(contains(concat(' ', @class, ' '), ' old '))
      and not(contains(concat(' ', @class, ' '), ' new '))
      and normalize-space(text())='#{value.day}']
  eos
  picker_day = picker_days.find(:xpath, day_xpath)
  picker_day.click rescue picker_day.trigger("click")

  # fail unless page.has_no_css? '.datepicker'
end