test/test_helper.rb in safemode-1.3.5 vs test/test_helper.rb in safemode-1.3.6

@@ -1,6 +1,6 @@
-if RUBY_VERSION >= '1.9'and ENV['COVERAGE']
+if ENV['COVERAGE']
   require 'simplecov'
   SimpleCov.start {add_filter 'test_'}
 end
 
 $LOAD_PATH << File.join(File.dirname(__FILE__), '..', 'lib')
@@ -20,11 +20,11 @@
         '@article.comments.map{|c| c.eval("a = 1")}',
         '@article.comment_class.destroy_all',
         '@article.comment_class.new',
         'String.instance_variable_set :@a, :a' ]
     end
-    
+
     def security_error_raising_calls
       [ "class A\n end",
         'File.open("/etc/passwd")',
         '::File.open("/etc/passwd")',
         'defined? a',
@@ -40,14 +40,14 @@
         'protected to_s',
         'private to_s',
         "attr_reader :a",
         'URI("http://google.com")',
         "`ls -a`", "exec('echo *')", "syscall 4, 1, 'hello', 5", "system('touch /tmp/helloworld')",
-        "abort", 
+        "abort",
         "exit(0)", "exit!(0)", "at_exit{'goodbye'}",
         "autoload(::MyModule, 'my_module.rb')",
-        "binding",                                    
+        "binding",
         "callcc{|cont| cont.call}",
         'eval %Q(send(:system, "ls -a"))',
         "fork",
         "gets", "readline", "readlines",
         "global_variables", "local_variables",
@@ -56,16 +56,16 @@
         "load('/path/to/file')", "require 'something'",
         "loop{}",
         "open('/etc/passwd'){|f| f.read}",
         "p 'text'", "pretty_inspect",
         # "print 'text'", "puts 'text'", allowed and buffered these (see ScopeObject)
-        "printf 'text'", "putc 'a'", 
+        "printf 'text'", "putc 'a'",
         "raise RuntimeError, 'should not happen'",
-        "rand(0)", "srand(0)",                           
+        "rand(0)", "srand(0)",
         "set_trace_func proc{|event| puts event}", "trace_var :$_, proc {|v| puts v }", "untrace_var :$_",
-        "sleep", "sleep(0)",                           
-        "test(1, a, b)",                           
+        "sleep", "sleep(0)",
+        "test(1, a, b)",
         "Signal.trap(0, proc { puts 'Terminating: #{$$}' })",
         "warn 'warning'",
         'Array.new' ]
     end
   end
@@ -75,35 +75,35 @@
   end
 
   def assert_raise_security(code = nil, assigns = {}, locals = {}, &block)
     assert_raise_safemode_error(Safemode::SecurityError, code, assigns, locals, &block)
   end
-  
+
   def assert_raise_safemode_error(error, code, assigns = {}, locals = {})
     code = yield(code) if block_given?
     assert_raise(error, code) { safebox_eval(code, assigns, locals) }
   end
-  
+
   def safebox_eval(code, assigns = {}, locals = {})
     # puts Safemode::Parser.jail(code)
     Safemode::Box.new.eval code, assigns, locals
-  end  
+  end
 end
 
 class Article
   def is_article?
     true
   end
-  
+
   def title
     'an article title'
   end
-  
+
   def to_jail
     Article::Jail.new self
   end
-  
+
   def comments
     [Comment.new(self), Comment.new(self)]
   end
 
   def comment_class
@@ -115,19 +115,19 @@
   end
 end
 
 class Comment
   attr_reader :article
-  
+
   def initialize(article)
     @article = article
   end
-  
+
   def text
     "comment #{object_id}"
   end
-  
+
   def to_jail
     Comment::Jail.new self
   end
 
   def self.to_jail
@@ -143,10 +143,10 @@
   end
 end
 
 class Article::Jail < Safemode::Jail
   allow :title, :comments, :is_article?, :comment_class
-  
+
   def author_name
     "this article's author name"
   end
 end