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Contents
require 'spec_helper'
describe Pacer::YamlEncoder do
let(:original) do
{ :string => ' bob ',
:symbol => :abba,
:empty => '',
:integer => 121,
:float => 100.001,
:time => Time.utc(1999, 11, 9, 9, 9, 1),
:object => { :a => 1, 1 => :a },
:set => Set[1, 2, 3],
:nested_array => [1, 'a', [2]],
:ok_string => 'string value'
}
end
describe '#encode_property' do
subject do
pairs = original.map do |name, value|
[name, Pacer::YamlEncoder.encode_property(value)]
end
Hash[pairs]
end
it { should_not equal(original) }
specify 'string should be stripped' do
subject[:string].should == 'bob'
end
specify 'empty string becomes nil' do
subject[:empty].should be_nil
end
specify 'numbers should be javafied' do
subject[:integer].should == 121.to_java(:long)
subject[:float].should == 100.001
end
specify 'dates are custom to enable range queries' do
subject[:time].should =~ /^ time \d/
end
specify 'everything else should be yaml' do
subject[:nested_array].should == ' ' + YAML.dump(original[:nested_array])
end
end
describe '#decode_property' do
it 'should round-trip cleanly' do
# remove values that get cleaned up when encoded
original.delete :string
original.delete :empty
original.values.each do |value|
encoded = Pacer::YamlEncoder.encode_property(value)
decoded = Pacer::YamlEncoder.decode_property(encoded)
decoded.should == value
end
end
it 'should strip strings' do
encoded = Pacer::YamlEncoder.encode_property(' a b c ')
decoded = Pacer::YamlEncoder.decode_property(encoded)
decoded.should == 'a b c'
end
it 'empty strings -> nil' do
encoded = Pacer::YamlEncoder.encode_property(' ')
decoded = Pacer::YamlEncoder.decode_property(encoded)
decoded.should be_nil
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems