* bootstraptest/runner.rb (assert_valid_syntax): added.

* bootstraptest/test_knownbug.rb: added test for [ruby-list:44479]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15094 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Fri Jan 18 02:02:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* bootstraptest/runner.rb (assert_valid_syntax): added.
+
+	* bootstraptest/test_knownbug.rb: added test for [ruby-list:44479]
+
 Fri Jan 18 01:48:06 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* vm_insnhelper.c (vm_call_method): check argument number to

bootstraptest/runner.rb

@@ -127,9 +127,9 @@ def exec_test(pathes)
   end
 end
 
-def assert_check(testsrc, message = '')
+def assert_check(testsrc, message = '', opt = '')
   $stderr.puts "\##{@count} #{@location}" if @verbose
-  result = get_result_string(testsrc)
+  result = get_result_string(testsrc, opt)
   check_coredump
   faildesc = yield(result)
   if !faildesc
@@ -179,6 +179,13 @@ def assert_not_match(unexpected_pattern, testsrc, message = '')
   }
 end
 
+def assert_valid_syntax(testsrc, message = '')
+  newtest
+  assert_check(testsrc, message, '-c') {|result|
+    result if /Syntax OK/ !~ result
+  }
+end
+
 def assert_normal_exit(testsrc, message = '')
   newtest
   $stderr.puts "\##{@count} #{@location}" if @verbose
@@ -268,11 +275,11 @@ def make_srcfile(src)
   filename
 end
 
-def get_result_string(src)
+def get_result_string(src, opt = '')
   if @ruby
     filename = make_srcfile(src)
     begin
-      `#{@ruby} -W0 #{filename}`
+      `#{@ruby} -W0 #{opt} #{filename}`
     ensure
       raise CoreDumpError, "core dumped" if $? and $?.coredump?
     end

bootstraptest/test_knownbug.rb

@@ -75,3 +75,4 @@ assert_equal 'true', %{
   $?.success?
 }
 
+assert_valid_syntax('1.times {|i|print (42),1;}', '[ruby-list:44479]')