Merge pull request #2430 from jruby/truffle-jt

[Truffle] jt tool.
jruby · Jan 6, 2015 · a191e49 · a191e49
2 parents ca55072 + c9b751d
commit a191e49
Showing 1 changed file with 117 additions and 0 deletions.
diff --git a/tool/jt.rb b/tool/jt.rb
@@ -0,0 +1,117 @@
+# Copyright (c) 2015 Oracle and/or its affiliates. All rights reserved. This
+# code is released under a tri EPL/GPL/LGPL license. You can use it,
+# redistribute it and/or modify it under the terms of the:
+# 
+# Eclipse Public License version 1.0
+# GNU General Public License version 2
+# GNU Lesser General Public License version 2.1
+
+# A workflow tool for JRuby+Truffle development
+
+# Recommended: function jt { ruby tool/jt.rb $@; }
+
+def sh(*args)
+  system args.join(' ')
+  raise "failed" unless $? == 0
+end
+
+def mvn(*args)
+  sh 'mvn', *args
+end
+
+def mspec(command, *args)
+  sh 'ruby', 'spec/mspec/bin/mspec', command, '--config', 'spec/truffle/truffle.mspec', *args
+end
+
+def help
+  puts 'jt build                                     build'
+  puts 'jt clean                                     clean'
+  puts 'jt rebuild                                   clean and build'
+  puts 'jt test                                      run all specs'
+  puts 'jt test spec/ruby/language                   run specs in this directory'
+  puts 'jt test spec/ruby/language/while_spec.rb     run specs in this file'
+  puts 'jt tag spec/ruby/language                    tag failing specs in this directory'
+  puts 'jt tag spec/ruby/language/while_spec.rb      tag failing specs in this file'
+  puts 'jt untag spec/ruby/language                  untag passing specs in this directory'
+  puts 'jt untag spec/ruby/language/while_spec.rb    untag passing specs in this file'
+  puts 'jt findbugs                                  run findbugs'
+end
+
+def build
+  mvn 'package'
+end
+
+def clean
+  mvn 'clean'
+end
+
+def rebuild
+  clean
+  build
+end
+
+def test(path=nil)
+  if path.nil?
+    mspec 'run', '--excl-tag', 'fails', ':language', ':core'
+  elsif path.start_with? 'spec/ruby'
+    mspec 'run', '--excl-tag', 'fails', path
+  else
+    raise "don't know how to test #{path}"
+  end
+end
+
+def tag(path)
+  mspec 'tag', '--add', 'fails', '--fail', path
+end
+
+def untag(path)
+  puts
+  puts "WARNING: untag is currently not very reliable - run test #{path} after and manually annotate any new failures"
+  puts
+  mspec 'tag', '--del', 'fails', '--pass', path
+end
+
+def findbugs
+  sh 'tool/truffle-findbugs.sh'
+end
+
+COMMANDS = [
+  ['help'],
+  ['build'],
+  ['clean'],
+  ['rebuild'],
+  ['test'],
+  ['test', :path],
+  ['tag', :path],
+  ['untag', :path],
+  ['findbugs']
+]
+
+if [[], ['-h'], ['-help'], ['--help']].include? ARGV
+  help
+  exit
+end
+
+def match(args, command)
+  return false if ARGV.size != command.size
+
+  impl_args = []
+
+  command.zip(ARGV).each do |expected, actual|
+    if expected.is_a? String
+      return false if expected != actual
+    elsif expected.is_a? Symbol
+      impl_args.push actual
+    end
+  end
+
+  send command[0], *impl_args
+
+  exit
+end
+
+COMMANDS.each do |command|
+  match(ARGV, command)
+end
+
+raise "no command matched"