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# encoding: utf-8
# frozen_string_literal: true
require 'spec_helper'
describe Mail::ResentDateField do
it "should initialize" do
expect { Mail::ResentDateField.new("12 Aug 2009 00:00:02 GMT") }.not_to raise_error
end
it "should be able to tell the time" do
expect(Mail::ResentDateField.new("12 Aug 2009 00:00:02 GMT").date_time.class).to eq DateTime
end
it "should mix in the CommonAddress module" do
expect(Mail::ResentDateField.included_modules).to include(Mail::CommonDate)
end
it "should accept a string with the field name" do
t = Mail::ResentDateField.new('Resent-Date: 12 Aug 2009 00:00:02 GMT')
expect(t.name).to eq 'Resent-Date'
expect(t.value).to eq 'Wed, 12 Aug 2009 00:00:02 +0000'
expect(t.date_time).to eq ::DateTime.parse('12 Aug 2009 00:00:02 GMT')
end
it "should accept a string without the field name" do
t = Mail::ResentDateField.new('12 Aug 2009 00:00:02 GMT')
expect(t.name).to eq 'Resent-Date'
expect(t.value).to eq 'Wed, 12 Aug 2009 00:00:02 +0000'
expect(t.date_time).to eq ::DateTime.parse('12 Aug 2009 00:00:02 GMT')
end
it "should give today's date if no date is specified" do
now = DateTime.now
expect(DateTime).to receive(:now).at_least(:once).and_return(now)
t = Mail::ResentDateField.new
expect(t.name).to eq 'Resent-Date'
expect(t.date_time).to eq ::DateTime.parse(now.to_s)
end
end
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