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require 'helper'
class TestRepeaterHour < Test::Unit::TestCase
def setup
@now = Time.local(2006, 8, 16, 14, 0, 0, 0)
end
def test_next_future
hours = Chronic::RepeaterHour.new(:hour)
hours.start = @now
next_hour = hours.next(:future)
assert_equal Time.local(2006, 8, 16, 15), next_hour.begin
assert_equal Time.local(2006, 8, 16, 16), next_hour.end
next_next_hour = hours.next(:future)
assert_equal Time.local(2006, 8, 16, 16), next_next_hour.begin
assert_equal Time.local(2006, 8, 16, 17), next_next_hour.end
end
def test_next_past
hours = Chronic::RepeaterHour.new(:hour)
hours.start = @now
past_hour = hours.next(:past)
assert_equal Time.local(2006, 8, 16, 13), past_hour.begin
assert_equal Time.local(2006, 8, 16, 14), past_hour.end
past_past_hour = hours.next(:past)
assert_equal Time.local(2006, 8, 16, 12), past_past_hour.begin
assert_equal Time.local(2006, 8, 16, 13), past_past_hour.end
end
def test_this
@now = Time.local(2006, 8, 16, 14, 30)
hours = Chronic::RepeaterHour.new(:hour)
hours.start = @now
this_hour = hours.this(:future)
assert_equal Time.local(2006, 8, 16, 14, 31), this_hour.begin
assert_equal Time.local(2006, 8, 16, 15), this_hour.end
this_hour = hours.this(:past)
assert_equal Time.local(2006, 8, 16, 14), this_hour.begin
assert_equal Time.local(2006, 8, 16, 14, 30), this_hour.end
this_hour = hours.this(:none)
assert_equal Time.local(2006, 8, 16, 14), this_hour.begin
assert_equal Time.local(2006, 8, 16, 15), this_hour.end
end
def test_offset
span = Chronic::Span.new(@now, @now + 1)
offset_span = Chronic::RepeaterHour.new(:hour).offset(span, 3, :future)
assert_equal Time.local(2006, 8, 16, 17), offset_span.begin
assert_equal Time.local(2006, 8, 16, 17, 0, 1), offset_span.end
offset_span = Chronic::RepeaterHour.new(:hour).offset(span, 24, :past)
assert_equal Time.local(2006, 8, 15, 14), offset_span.begin
assert_equal Time.local(2006, 8, 15, 14, 0, 1), offset_span.end
end
end
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