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require 'spec_helper'
describe Postmark::Inflector do
describe ".to_postmark" do
it 'converts rubyish underscored format to camel cased symbols accepted by the Postmark API' do
expect(subject.to_postmark(:foo_bar)).to eq 'FooBar'
expect(subject.to_postmark(:_bar)).to eq 'Bar'
expect(subject.to_postmark(:really_long_long_long_long_symbol)).to eq 'ReallyLongLongLongLongSymbol'
expect(subject.to_postmark(:foo_bar_1)).to eq 'FooBar1'
end
it 'accepts strings as well' do
expect(subject.to_postmark('foo_bar')).to eq 'FooBar'
end
it 'acts idempotentely' do
expect(subject.to_postmark('FooBar')).to eq 'FooBar'
end
end
describe ".to_ruby" do
it 'converts camel cased symbols returned by the Postmark API to underscored Ruby symbols' do
expect(subject.to_ruby('FooBar')).to eq :foo_bar
expect(subject.to_ruby('LongTimeAgoInAFarFarGalaxy')).to eq :long_time_ago_in_a_far_far_galaxy
expect(subject.to_ruby('MessageID')).to eq :message_id
end
it 'acts idempotentely' do
expect(subject.to_ruby(:foo_bar)).to eq :foo_bar
expect(subject.to_ruby(:foo_bar_1)).to eq :foo_bar_1
end
end
end
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