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require 'spec_helper'
require 'parslet/rig/rspec'
describe 'rspec integration' do
include Parslet
subject { str('example') }
it { should parse('example') }
it { should_not parse('foo') }
it { should parse('example').as('example') }
it { should_not parse('foo').as('example') }
it { should_not parse('example').as('foo') }
it { str('foo').as(:bar).should parse('foo').as({:bar => 'foo'}) }
it { str('foo').as(:bar).should_not parse('foo').as({:b => 'f'}) }
it 'accepts a block to assert more specific details about the parsing output' do
str('foo').as(:bar).should(parse('foo').as { |output|
output.should have_key(:bar)
output.values.first.should == 'foo'
})
end
# Uncomment to test error messages manually:
# it { str('foo').should parse('foo', :trace => true).as('bar') }
# it { str('foo').should parse('food', :trace => true) }
# it { str('foo').should_not parse('foo', :trace => true).as('foo') }
# it { str('foo').should_not parse('foo', :trace => true) }
# it 'accepts a block to assert more specific details about the parsing output' do
# str('foo').as(:bar).should(parse('foo', :trace => true).as { |output|
# output.should_not have_key(:bar)
# })
# end
end
describe 'rspec3 syntax' do
include Parslet
let(:s) { str('example') }
it { expect(s).to parse('example') }
it { expect(s).not_to parse('foo') }
it { expect(s).to parse('example').as('example') }
it { expect(s).not_to parse('foo').as('example') }
it { expect(s).not_to parse('example').as('foo') }
# Uncomment to test error messages manually:
# it { expect(str('foo')).to parse('foo', :trace => true).as('bar') }
# it { expect(str('foo')).to parse('food', :trace => true) }
# it { expect(str('foo')).not_to parse('foo', :trace => true).as('foo') }
# it { expect(str('foo')).not_to parse('foo', :trace => true) }
end
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