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describe Timeliness::Format do
describe "#compile!" do
it 'should compile valid string format' do
expect {
Timeliness::Format.new('yyyy-mm-dd hh:nn:ss.u zo').compile!
}.to_not raise_error
end
it 'should return self' do
format = Timeliness::Format.new('yyyy-mm-dd hh:nn:ss.u zo')
expect(format.compile!).to eq format
end
it 'should raise compilation error for bad format' do
expect {
Timeliness::Format.new('|--[)').compile!
}.to raise_error(Timeliness::Format::CompilationFailed)
end
end
describe "#process" do
it "should define method which outputs date array with values in correct order" do
expect(format_for('yyyy-mm-dd').process('2000', '1', '2')).to eq [2000,1,2,nil,nil,nil,nil,nil]
end
it "should define method which outputs date array from format with different order" do
expect(format_for('dd/mm/yyyy').process('2', '1', '2000')).to eq [2000,1,2,nil,nil,nil,nil,nil]
end
it "should define method which outputs date array with zeros when month and day are '0'" do
expect(format_for('m/d/yy').process('0', '0', '0000')).to eq [0,0,0,nil,nil,nil,nil,nil]
end
it "should define method which outputs date array with zeros when month and day are '00'" do
expect(format_for('m/d/yy').process('00', '00', '0000')).to eq [0,0,0,nil,nil,nil,nil,nil]
end
it "should define method which outputs time array" do
expect(format_for('hh:nn:ss').process('01', '02', '03')).to eq [nil,nil,nil,1,2,3,nil,nil]
end
it "should define method which outputs time array with meridian 'pm' adjusted hour" do
expect(format_for('hh:nn:ss ampm').process('01', '02', '03', 'pm')).to eq [nil,nil,nil,13,2,3,nil,nil]
end
it "should define method which outputs time array with meridian 'am' unadjusted hour" do
expect(format_for('hh:nn:ss ampm').process('01', '02', '03', 'am')).to eq [nil,nil,nil,1,2,3,nil,nil]
end
it "should define method which outputs time array with microseconds" do
expect(format_for('hh:nn:ss.u').process('01', '02', '03', '99')).to eq [nil,nil,nil,1,2,3,990000,nil]
end
it "should define method which outputs datetime array with zone offset" do
expect(format_for('yyyy-mm-dd hh:nn:ss.u zo').process('2001', '02', '03', '04', '05', '06', '99', '+10:00')).to eq [2001,2,3,4,5,6,990000,36000]
end
it "should define method which outputs datetime array with timezone string" do
expect(format_for('yyyy-mm-dd hh:nn:ss.u tz').process('2001', '02', '03', '04', '05', '06', '99', 'EST')).to eq [2001,2,3,4,5,6,990000,'EST']
end
context "with long month" do
let(:format) { format_for('dd mmm yyyy') }
context "with I18n loaded" do
before(:all) do
I18n.locale = :es
I18n.backend.store_translations :es, :date => { :month_names => %w{ ~ Enero Febrero Marzo } }
I18n.backend.store_translations :es, :date => { :abbr_month_names => %w{ ~ Ene Feb Mar } }
end
it 'should parse abbreviated month for current locale to correct value' do
expect(format.process('2', 'Ene', '2000')).to eq [2000,1,2,nil,nil,nil,nil,nil]
end
it 'should parse full month for current locale to correct value' do
expect(format.process('2', 'Enero', '2000')).to eq [2000,1,2,nil,nil,nil,nil,nil]
end
after(:all) do
I18n.locale = :en
end
end
context "without I18n loaded" do
before do
allow(format).to receive(:i18n_loaded?).and_return(false)
expect(I18n).not_to receive(:t)
end
it 'should parse abbreviated month to correct value' do
expect(format.process('2', 'Jan', '2000')).to eq [2000,1,2,nil,nil,nil,nil,nil]
end
it 'should parse full month to correct value' do
expect(format.process('2', 'January', '2000')).to eq [2000,1,2,nil,nil,nil,nil,nil]
end
end
end
end
def format_for(format)
Timeliness::Format.new(format).compile!
end
end
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