RUBYCRITIC
RUBYCRITIC
require 'rails_helper'
RSpec.describe DateTimeHelper, type: :helper do
describe "#local_date_time" do
it "displays nothing if the date is nil" do
expect(helper.local_date_time_format(nil)).to be_nil
end
it "displays a GMT time in winter" do
date_time = DateTime.parse("17:45 25th December 2012")
expect(helper.local_date_time_format(date_time)).to eq("25/12/2012 17:45")
end
it "displays the BST time in summer" do
date_time = DateTime.parse("17:45 15th June 2012")
expect(helper.local_date_time_format(date_time)).to eq("15/06/2012 18:45")
end
end
describe "#last_updated_at_time" do
it "returns nil when no date" do
expect(helper.last_updated_at_time(nil)).to eq(nil)
end
it "returns just the time" do
date_time = DateTime.parse("17:45 25th December 2012")
expect(helper.last_updated_at_time(date_time)).to eq("17:45 GMT")
end
it "returns just the time" do
date_time = DateTime.parse("17:45 25th July 2012 GMT")
expect(helper.last_updated_at_time(date_time)).to eq("18:45 BST")
end
end
describe "#waiting_for_in_words" do
let(:now) { Time.current.noon }
context "when the date is nil" do
it "returns nil" do
expect(helper.waiting_for_in_words(nil)).to be_nil
end
end
context "when the date is today" do -
let(:date) { 2.hours.ago(now) }
it "returns 'Waiting for less than a day'" do
expect(helper.waiting_for_in_words(date)).to eq("Waiting for less than a day")
end
end
context "when the date is yesterday" do -
let(:date) { 1.day.ago(now) }
it "returns 'Waiting for 1 day'" do
expect(helper.waiting_for_in_words(date)).to eq("Waiting for 1 day")
end
end
context "when the date is last week" do -
let(:date) { 7.days.ago(now) }
it "returns 'Waiting for 7 days'" do
expect(helper.waiting_for_in_words(date)).to eq("Waiting for 7 days")
end
end
context "when the response threshold was reached last month" do -
let(:date) { 30.days.ago(now) }
it "returns 'Waiting for 30 days'" do
expect(helper.waiting_for_in_words(date)).to eq("Waiting for 30 days")
end
end
context "when the time span crosses the spring DST boundary" do -
let(:now) { Time.utc(2016, 4, 11, 11, 0, 0).in_time_zone }
let(:date) { 30.days.ago(now) }
around do |example|
travel_to(now) { example.run }
end
it "returns 'Waiting for 30 days'" do
expect(helper.waiting_for_in_words(date)).to eq("Waiting for 30 days")
end
end
context "when the time span crosses the autumn DST boundary" do -
let(:now) { Time.utc(2016, 11, 11, 12, 0, 0).in_time_zone }
let(:date) { 30.days.ago(now) }
around do |example|
travel_to(now) { example.run }
end
it "returns 'Waiting for 30 days'" do
expect(helper.waiting_for_in_words(date)).to eq("Waiting for 30 days")
end
end
context "when the response threshold was reached 3 years ago" do -
let(:date) { 1095.days.ago(now) }
it "returns 'Waiting for 1,095 days'" do
expect(helper.waiting_for_in_words(date)).to eq("Waiting for 1,095 days")
end
end
end
describe "#scheduled_for_debate_in_words" do
context "when the date is today" do
let(:date) { Date.parse("11/11/2016") }
it "returns 'Scheduled for debate on 11 November 2016'" do
expect(helper.scheduled_for_debate_in_words(date)).to eq("Scheduled for debate on 11 November 2016")
end
end
context "when the date is today" do -
let(:date) { Date.current }
it "returns 'Scheduled for debate today'" do
expect(helper.scheduled_for_debate_in_words(date)).to eq("Scheduled for debate today")
end
end
context "when the date is tomorrow" do -
let(:date) { Date.tomorrow }
it "returns 'Scheduled for debate tomorrow'" do
expect(helper.scheduled_for_debate_in_words(date)).to eq("Scheduled for debate tomorrow")
end
end
end
describe "#christmas_period?" do -
context "when the date is before the 22nd Dec" do
around do |example|
travel_to("2017-12-21") { example.run }
end
it "returns false" do
expect(helper.christmas_period?).to eq(false)
end
end
context "when the date is the 22nd Dec" do
around do |example|
travel_to("2017-12-22") { example.run }
end
it "returns true" do
expect(helper.christmas_period?).to eq(true)
end
end
context "when the date is between 22nd Dec and 4th Jan" do
around do |example|
travel_to("2017-12-26") { example.run }
end
it "returns true" do
expect(helper.christmas_period?).to eq(true)
end
end
context "when the date is the 4th Jan" do
around do |example|
travel_to("2018-01-04") { example.run }
end
it "returns true" do
expect(helper.christmas_period?).to eq(true)
end
end
context "when the date is after the 4th Jan" do
around do |example|
travel_to("2018-01-05") { example.run }
end
it "returns false" do
expect(helper.christmas_period?).to eq(false)
end
end
end
describe "#easter_period?" do -
context "when the date is before the 30th Mar" do
around do |example|
travel_to("2018-03-29") { example.run }
end
it "returns false" do
expect(helper.easter_period?).to eq(false)
end
end
context "when the date is the 30th Mar" do
around do |example|
travel_to("2018-03-30") { example.run }
end
it "returns true" do
expect(helper.easter_period?).to eq(true)
end
end
context "when the date is between 30th Mar and 9th Apr" do
around do |example|
travel_to("2018-04-01") { example.run }
end
it "returns true" do
expect(helper.easter_period?).to eq(true)
end
end
context "when the date is the 9th Apr" do
around do |example|
travel_to("2018-04-09") { example.run }
end
it "returns true" do
expect(helper.easter_period?).to eq(true)
end
end
context "when the date is after the 9th Apr" do
around do |example|
travel_to("2018-04-10") { example.run }
end
it "returns false" do
expect(helper.easter_period?).to eq(false)
end
end
end
end