add a test to parse files by ripper.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/ripper/test_files.rb

@@ -0,0 +1,20 @@
+require 'ripper'
+require 'find'
+require 'test/unit'
+
+class TestRipper_Generic < Test::Unit::TestCase
+  SRCDIR = File.dirname(File.dirname(File.dirname(File.expand_path(__FILE__))))
+
+  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
+
+  def test_parse_files
+    Find.find("#{SRCDIR}/lib", "#{SRCDIR}/ext", "#{SRCDIR}/sample", "#{SRCDIR}/test") {|n|
+      next if /\.rb\z/ !~ n || !File.file?(n)
+      p n
+      assert_nothing_raised { Parser.new(File.read(n)).parse }
+    }
+  end
+end