Sha256: d27d3c3b6338526e8c3ebd3d133b4f1da43c7576565a6adbbc26d1809e0a0c42
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Size: 683 Bytes
Versions: 14
Compression:
Stored size: 683 Bytes
Contents
require 'dentaku/token_scanner'
describe Dentaku::TokenScanner do
let(:whitespace) { described_class.new(:whitespace, '\s') }
let(:numeric) { described_class.new(:numeric, '(\d+(\.\d+)?|\.\d+)', lambda{|raw| raw =~ /\./ ? raw.to_f : raw.to_i }) }
it 'should return a token for a matching string' do
token = whitespace.scan(' ')
token.category.should eq(:whitespace)
token.value.should eq(' ')
end
it 'should return falsy for a non-matching string' do
whitespace.scan('A').should_not be
end
it 'should perform raw value conversion' do
token = numeric.scan('5')
token.category.should eq(:numeric)
token.value.should eq(5)
end
end
Version data entries
14 entries across 14 versions & 1 rubygems