* ext/ripper: refactoring code generation tools. [ruby-dev:27247] [ruby-dev:27273]

* ext/ripper/depend: use generate.rb.
* ext/ripper/lib/ripper/core.rb: removed.
* ext/ripper/tools/generate-eventids1.rb: removed (code moved to generate.rb).
* ext/ripper/tools/generate-ripper_rb.rb: removed (code moved to generate.rb).
* ext/ripper/tools/list-parse-event-ids.rb: removed (code moved to generate.rb).
* ext/ripper/tools/list-scan-event-ids.rb: removed (code moved to generate.rb).
* ext/ripper/lib/ripper/core.rb: removed.
* ext/ripper: refactoring tests. [ruby-dev:27273]
* ext/ripper/test/check-event-arity.rb: removed (code moved to tools/generate.rb).
* ext/ripper/test/check-event-coverage.rb: removed (code moved to test/ripper/test_parser_events.rb).
* ext/ripper/test/check-scanner-event-coverage.rb: removed (code moved to test/ripper/test_scanner_events.rb).
* ext/ripper/test/list-called-events.rb: removed.
* ext/ripper/test/src_rb: removed.
* ext/ripper/test/validate.rb: removed.
* test/ripper/test_scanner_events.rb: check event coverage.
* ext/ripper/lib/ripper/core.rb.in: update copyright year.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9273 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 34 insertions, 7 deletions

diff --git a/test/ripper/test_files.rb b/test/ripper/test_files.rb
index f96d12ac55..9304127608 100644
--- a/test/ripper/test_files.rb
+++ b/test/ripper/test_files.rb
@@ -13,6 +13,7 @@ class TestRipper_Generic < Test::Unit::TestCase
   def test_parse_files
     Find.find("#{SRCDIR}/lib", "#{SRCDIR}/ext", "#{SRCDIR}/sample", "#{SRCDIR}/test") {|n|
       next if /\.rb\z/ !~ n || !File.file?(n)
+$stderr.print '#'
       assert_nothing_raised { Parser.new(File.read(n)).parse }
     }
   end
diff --git a/test/ripper/test_parser_events.rb b/test/ripper/test_parser_events.rb
index 2ca825bea1..ba24996f4b 100644
--- a/test/ripper/test_parser_events.rb
+++ b/test/ripper/test_parser_events.rb
@@ -1,12 +1,19 @@
-#
-# test_parser_events.rb
-#
-
 require 'dummyparser'
 require 'test/unit'
 
 class TestRipper_ParserEvents < Test::Unit::TestCase
 
+  # should be enabled
+=begin
+  def test_event_coverage
+    dispatched = Ripper::PARSER_EVENTS.map {|event,*| event }
+    dispatched.each do |e|
+      assert_equal true, respond_to?("test_#{e}", true),
+                   "event not tested: #{e.inspect}"
+    end
+  end
+=end
+
   def parse(str)
     DummyParser.new(str).parse.to_s
   end
diff --git a/test/ripper/test_scanner_events.rb b/test/ripper/test_scanner_events.rb
index 05c2d37f3e..ab66e357b6 100644
--- a/test/ripper/test_scanner_events.rb
+++ b/test/ripper/test_scanner_events.rb
@@ -7,6 +7,13 @@ require 'test/unit'
 
 class TestRipper_ScannerEvents < Test::Unit::TestCase
 
+  def test_event_coverage
+    dispatched = Ripper::SCANNER_EVENTS.map {|event,_| event }
+    dispatched.each do |e|
+      assert_equal true, respond_to?("test_#{e}", true), "event not tested: #{e}"
+    end
+  end
+
   def scan(target, str)
     sym = "on_#{target}".intern
     Ripper.lex(str).select {|_,type,_| type == sym }.map {|_,_,tok| tok }
@@ -177,9 +184,9 @@ class TestRipper_ScannerEvents < Test::Unit::TestCase
                  scan('embexpr_beg', "m(<<EOS)\n\#{expr}\nEOS")
   end
 
-=begin
-  # currently detected as "rbrace"
   def test_embexpr_end
+=begin
+    # currently detected as "rbrace"
     assert_equal [],
                  scan('embexpr_end', '')
     assert_equal ['}'],
@@ -190,8 +197,8 @@ class TestRipper_ScannerEvents < Test::Unit::TestCase
                  scan('embexpr_end', '%Q[#{expr}]')
     assert_equal ['}'],
                  scan('embexpr_end', "m(<<EOS)\n\#{expr}\nEOS")
-  end
 =end
+  end
 
   def test_embvar
     assert_equal [],
@@ -781,4 +788,16 @@ class TestRipper_ScannerEvents < Test::Unit::TestCase
                  scan('CHAR', "@ivar")
   end
 
+  def test_label
+  end
+
+  def test_lambda
+  end
+
+  def test_lambeg
+  end
+
+  def test_lambda_arg
+  end
+
 end