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require 'test/unit'
module TestRipper; end
class TestRipper::Generic < Test::Unit::TestCase
def test_parse_files
srcdir = File.expand_path("../../..", __FILE__)
assert_separately(%W[--disable-gem -rripper - #{srcdir}],
__FILE__, __LINE__, <<-'eom', timeout: Float::INFINITY)
TEST_RATIO = 0.05 # testing all files needs too long time...
class Parser < Ripper
PARSER_EVENTS.each {|n| eval "def on_#{n}(*args) r = [:#{n}, *args]; r.inspect; Object.new end" }
SCANNER_EVENTS.each {|n| eval "def on_#{n}(*args) r = [:#{n}, *args]; r.inspect; Object.new end" }
end
dir = ARGV.shift
for script in Dir["#{dir}/{lib,sample,ext,test}/**/*.rb"].sort
next if TEST_RATIO < rand
assert_nothing_raised("ripper failed to parse: #{script.inspect}") {
Parser.new(File.read(script)).parse
}
end
eom
end
end
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