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require 'helper'
describe 'Psych::Visitors::ToRuby', :if => defined?(Psych::Visitors::ToRuby) do
context BigDecimal do
it 'deserializes correctly' do
deserialized = YAML.load_dj("--- !ruby/object:BigDecimal 18:0.1337E2\n...\n")
expect(deserialized).to be_an_instance_of(BigDecimal)
expect(deserialized).to eq(BigDecimal('13.37'))
end
end
context 'load_tag handling' do
# This only broadly works in ruby 2.0 but will cleanly work through load_dj
# here because this class is so simple it only touches our extention
YAML.load_tags['!ruby/object:RenamedClass'] = SimpleJob
# This is how ruby 2.1 and newer works throughout the yaml handling
YAML.load_tags['!ruby/object:RenamedString'] = 'SimpleJob'
it 'deserializes class tag' do
deserialized = YAML.load_dj("--- !ruby/object:RenamedClass\ncheck: 12\n")
expect(deserialized).to be_an_instance_of(SimpleJob)
expect(deserialized.instance_variable_get(:@check)).to eq(12)
end
it 'deserializes string tag' do
deserialized = YAML.load_dj("--- !ruby/object:RenamedString\ncheck: 12\n")
expect(deserialized).to be_an_instance_of(SimpleJob)
expect(deserialized.instance_variable_get(:@check)).to eq(12)
end
end
end
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