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require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
describe DateTimeHelper do
include DateTimeHelper
describe 'simple_date' do
it 'formats a date in html by default' do
time = Time.utc(2012, 11, 07, 21, 30, 26)
self.should_receive(:simple_date_html).with(time)
simple_date(time)
end
it 'formats a date in the specified format' do
time = Time.utc(2012, 11, 07, 21, 30, 26)
self.should_receive(:simple_date_text).with(time)
simple_date(time, :format => :text)
end
it 'raises an argument error if given an unrecognized format' do
time = Time.utc(2012, 11, 07, 21, 30, 26)
expect { simple_date(time, :format => :unknown) }.to raise_error(ArgumentError)
end
end
describe 'simple_date_html' do
it 'formats a date in a time tag' do
Time.use_zone('London') do
time = Time.utc(2012, 11, 07, 21, 30, 26)
expected = "<time datetime=\"2012-11-07T21:30:26+00:00\" title=\"2012-11-07 21:30:26 +0000\">November 07, 2012</time>"
simple_date_html(time).should == expected
end
end
end
describe 'simple_date_text' do
it 'should respect time zones' do
Time.use_zone('Australia/Sydney') do
simple_date_text(Time.utc(2012, 11, 07, 21, 30, 26)).should == 'November 08, 2012'
end
end
it 'should handle Date objects' do
simple_date_text(Date.new(2012, 11, 21)).should == 'November 21, 2012'
end
end
describe :year_from_date do
it 'returns the year component of a date' do
year_from_date(Date.new(2012, 11, 21)).should == '2012'
end
it 'returns the year component of a datetime' do
year_from_date(DateTime.new(2012, 11, 21)).should == '2012'
end
it 'returns the year component of a time' do
year_from_date(Time.now).should == Date.today.year.to_s
end
end
end
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