Sha256: 448cae058e2de6519c8bc194d87939846fc81767c2b1a1630145a05ccbe69529
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Versions: 10
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Stored size: 1.68 KB
Contents
require 'stringio'
require 'gherkin'
require 'gherkin/formatter/pretty_formatter'
module PrettyPlease
def pretty(source)
io = StringIO.new
formatter = Gherkin::Formatter::PrettyFormatter.new(io, false)
listener = Gherkin::Parser::FormatterListener.new(formatter)
parser = Gherkin::Parser::Parser.new(listener, true)
lexer = Gherkin::I18nLexer.new(parser)
lexer.scan(source, "test.feature", 0)
io.string
end
end
World(PrettyPlease)
Given /^I have Cucumber's source code next to Gherkin's$/ do
@cucumber_home = File.dirname(__FILE__) + '/../../../cucumber'
raise "No Cucumber source in #{@cucumber_home}" unless File.file?(@cucumber_home + '/bin/cucumber')
end
When /^I find all of the \.feature files$/ do
@feature_paths = Dir["#{@cucumber_home}/**/*.feature"].sort
end
When /^I parse the prettified representation of each of them$/ do
@error = false
@feature_paths.each do |feature_path|
pretty1 = nil
pretty2 = nil
begin
pretty1 = pretty(IO.read(feature_path))
pretty2 = pretty(pretty1)
pretty2.should == pretty1
rescue RSpec::Expectations::ExpectationNotMetError => e
announce "=========="
announce feature_path
if(e.message =~ /(@@.*)/m)
announce $1
@error = true
File.open("p1.feature", "wb") {|io| io.write(pretty1)}
File.open("p2.feature", "wb") {|io| io.write(pretty2)}
else
announce "Identical, except for newlines"
end
rescue => e
e.message << "\nFatal error happened when parsing #{feature_path}"
end
end
end
Then /^they should all be identical to the pretty output$/ do
raise "Some features didn't do pretty well" if @error
end
Version data entries
10 entries across 10 versions & 1 rubygems