require 'mocha/test_unit'
require File.dirname(File.expand_path(__FILE__)) + '/test_helper'
class MockTemplate
include ActionView::Helpers::FormHelper
include ActionView::Helpers::FormOptionsHelper
attr_accessor :output_buffer
def surround(start_html, end_html, &block)
"#{start_html}#{block.call}#{end_html}"
end
end
class GovUkDateFieldsTest < ActiveSupport::TestCase
def setup
@employee = Employee.new(dob: Date.new(1963, 12, 7), joined: Date.new(2015, 4, 1))
@template = MockTemplate.new
@form_builder = ActionView::Helpers::FormBuilder.new(:employee, @employee, @template, {} )
end
test "error raised if invalid options given" do
err = assert_raise do
GovUkDateFields::FormFields.new(@form_builder, :employee, :dob, rubbish: 'some_value')
end
end
test "basic_output_without_fieldset" do
date_fields = GovUkDateFields::FormFields.new(@form_builder, :employee, :dob)
assert_html_equal(date_fields.raw_output, expected_basic_output_without_fieldset)
end
test 'placeholder_output_without_fieldset' do
date_fields = GovUkDateFields::FormFields.new(@form_builder, :employee, :dob, {placeholders: { day: 'DAY', month: 'MTH', year: 'YEAR' } })
assert_html_equal(date_fields.raw_output, expected_placeholder_output_without_fieldset)
end
test 'fieldset_output_with_form_hint' do
date_fields = GovUkDateFields::FormFields.new(@form_builder, :employee, :dob, {legend_text: 'Date of birth', legend_class: 'govuk_legend_class', form_hint_text: 'In the form: dd mm yyyy'})
assert_html_equal(date_fields.raw_output, expected_fieldset_output_with_form_hint)
end
test 'fieldset output with legend class' do
date_fields = GovUkDateFields::FormFields.new(@form_builder, :employee, :joined, {legend_text: 'Joining date', legend_class: 'date-legend-class', form_hint_text: 'For example, 31 3 1980'})
assert_html_equal(date_fields.raw_output, expected_fieldset_output_with_legend_class)
end
test 'fieldset with id' do
date_fields = GovUkDateFields::FormFields.new(@form_builder, :employee, :joined, {legend_text: 'Joining date', id: 'employee_date_joined'})
assert_html_equal(date_fields.raw_output, expected_fieldset_output_with_id)
end
test 'fieldset with error_class and message' do
@employee.errors[:joined] << "Invalid joining date"
@employee.errors[:joined] << "Joining date must be in the past"
date_fields = GovUkDateFields::FormFields.new(@form_builder, :employee, :joined, {legend_text: 'Joining date', id: 'employee_date_joined'})
assert_html_equal(date_fields.raw_output, expected_fieldset_output_with_error_class_and_message)
end
test 'fieldset with error_class and supplied error messages' do
@employee.errors[:joined] << "invalid"
@employee.errors[:joined] << "must_be_in_past"
date_fields = GovUkDateFields::FormFields.new(@form_builder, :employee, :joined, {legend_text: 'Joining date', id: 'employee_date_joined', error_messages: ['Invalid joining date', 'Joining date must be in the past']})
assert_html_equal(date_fields.raw_output, expected_fieldset_output_with_error_class_and_message)
end
test "squash_html" do
html = " This is some text \n
\n
<%= dfkhdfh %>
\n "
expected_result = "This is some text
<%= dfkhdfh %>
"
assert_html_equal(html, expected_result)
end
def expected_basic_output_without_fieldset
%Q{
}
end
def expected_placeholder_output_without_fieldset
%Q{
}
end
def expected_fieldset_output_with_error_class_and_message
%Q{
}
end
def expected_fieldset_output_with_id
%Q{
}
end
def expected_fieldset_output_with_form_hint
%Q{
}
end
def expected_fieldset_output_with_legend_class
%Q{
}
end
end