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author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-07 07:38:25 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-07 07:38:25 +0000 |
commit | 9ff1e787f915539b1980654e3d3d2013ff5c81d2 (patch) | |
tree | 8d0fc9ca5b4dbfa9885dc56862292d55091bcaac /ruby_1_8_6/test/ruby/test_eval.rb | |
parent | 441546edcfbb1b346c87b69c5f578d1a0e522e06 (diff) |
wrong commit; sorryv1_8_6_269
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_6_269@17938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_8_6/test/ruby/test_eval.rb')
-rw-r--r-- | ruby_1_8_6/test/ruby/test_eval.rb | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/ruby_1_8_6/test/ruby/test_eval.rb b/ruby_1_8_6/test/ruby/test_eval.rb deleted file mode 100644 index 6b3fea7bb4..0000000000 --- a/ruby_1_8_6/test/ruby/test_eval.rb +++ /dev/null @@ -1,157 +0,0 @@ -require 'test/unit' - -class TestEval < Test::Unit::TestCase - # eval with binding - def test_ev - local1 = "local1" - lambda { - local2 = "local2" - return binding - }.call - end - - def test_eval - assert_nil(eval("")) - $bad=false - eval 'while false; $bad = true; print "foo\n" end' - assert(!$bad) - - assert(eval('TRUE')) - assert(eval('true')) - assert(!eval('NIL')) - assert(!eval('nil')) - assert(!eval('FALSE')) - assert(!eval('false')) - - $foo = 'assert(true)' - begin - eval $foo - rescue - assert(false) - end - - assert_equal('assert(true)', eval("$foo")) - assert_equal(true, eval("true")) - i = 5 - assert(eval("i == 5")) - assert_equal(5, eval("i")) - assert(eval("defined? i")) - - $x = test_ev - assert_equal("local1", eval("local1", $x)) # normal local var - assert_equal("local2", eval("local2", $x)) # nested local var - $bad = true - begin - p eval("local1") - rescue NameError # must raise error - $bad = false - end - assert(!$bad) - - # !! use class_eval to avoid nested definition - self.class.class_eval %q( - module EvTest - EVTEST1 = 25 - evtest2 = 125 - $x = binding - end - ) - assert_equal(25, eval("EVTEST1", $x)) # constant in module - assert_equal(125, eval("evtest2", $x)) # local var in module - $bad = true - begin - eval("EVTEST1") - rescue NameError # must raise error - $bad = false - end - assert(!$bad) - - x = proc{} - eval "i4 = 1", x - assert_equal(1, eval("i4", x)) - x = proc{proc{}}.call - eval "i4 = 22", x - assert_equal(22, eval("i4", x)) - $x = [] - x = proc{proc{}}.call - eval "(0..9).each{|i5| $x[i5] = proc{i5*2}}", x - assert_equal(8, $x[4].call) - - x = binding - eval "i = 1", x - assert_equal(1, eval("i", x)) - x = proc{binding}.call - eval "i = 22", x - assert_equal(22, eval("i", x)) - $x = [] - x = proc{binding}.call - eval "(0..9).each{|i5| $x[i5] = proc{i5*2}}", x - assert_equal(8, $x[4].call) - x = proc{binding}.call - eval "for i6 in 1..1; j6=i6; end", x - assert(eval("defined? i6", x)) - assert(eval("defined? j6", x)) - - proc { - p = binding - eval "foo11 = 1", p - foo22 = 5 - proc{foo11=22}.call - proc{foo22=55}.call - assert_equal(eval("foo11"), eval("foo11", p)) - assert_equal(1, eval("foo11")) - assert_equal(eval("foo22"), eval("foo22", p)) - assert_equal(55, eval("foo22")) - }.call - - p1 = proc{i7 = 0; proc{i7}}.call - assert_equal(0, p1.call) - eval "i7=5", p1 - assert_equal(5, p1.call) - assert(!defined?(i7)) - - p1 = proc{i7 = 0; proc{i7}}.call - i7 = nil - assert_equal(0, p1.call) - eval "i7=1", p1 - assert_equal(1, p1.call) - eval "i7=5", p1 - assert_equal(5, p1.call) - assert_nil(i7) - end - - def test_nil_instance_eval_cvar # [ruby-dev:24103] - def nil.test_binding - binding - end - bb = eval("nil.instance_eval \"binding\"", nil.test_binding) - assert_raise(NameError) { eval("@@a", bb) } - class << nil - remove_method :test_binding - end - end - - def test_fixnum_instance_eval_cvar # [ruby-dev:24213] - assert_raise(NameError) { 1.instance_eval "@@a" } - end - - def test_cvar_scope_with_instance_eval # [ruby-dev:24223] - Fixnum.class_eval "@@test_cvar_scope_with_instance_eval = 1" # depends on [ruby-dev:24229] - @@test_cvar_scope_with_instance_eval = 4 - assert_equal(4, 1.instance_eval("@@test_cvar_scope_with_instance_eval")) - Fixnum.__send__(:remove_class_variable, :@@test_cvar_scope_with_instance_eval) - end - - def test_eval_and_define_method # [ruby-dev:24228] - assert_nothing_raised { - def temporally_method_for_test_eval_and_define_method(&block) - lambda { - class << Object.new; self end.__send__(:define_method, :zzz, &block) - } - end - v = eval("temporally_method_for_test_eval_and_define_method {}") - {}[0] = {} - v.call - } - end -end |