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suppress fragile warnings.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36467 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2012-07-19 12:14:30 +00:00
parent 1f03c90dbf
commit ff331d1442
1 changed files with 20 additions and 1 deletions
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21
test/ripper/test_files.rb
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@ -1,6 +1,7 @@
begin
require 'ripper'
require 'find'
require 'stringio'
require 'test/unit'
ripper_test = true
module TestRipper; end
@ -17,11 +18,29 @@ class TestRipper::Generic < Test::Unit::TestCase
TEST_RATIO = 0.05 # testing all files needs too long time...
def capture_stderr
err = StringIO.new
begin
old = $stderr
$stderr = err
yield
ensure
$stderr = old
end
if TEST_RATIO == 1.0
puts err.string
end
end
def test_parse_files
Find.find("#{SRCDIR}/lib", "#{SRCDIR}/ext", "#{SRCDIR}/sample", "#{SRCDIR}/test") {|n|
next if /\.rb\z/ !~ n || !File.file?(n)
next if TEST_RATIO < rand
assert_nothing_raised("ripper failed to parse: #{n.inspect}") { Parser.new(File.read(n)).parse }
assert_nothing_raised("ripper failed to parse: #{n.inspect}") {
capture_stderr {
Parser.new(File.read(n)).parse
}
}
}
end
end if ripper_test