diff options
author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-10-31 13:04:32 +0000 |
---|---|---|
committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-10-31 13:04:32 +0000 |
commit | 5beab8043a7a6fe238240ea73b9c8d735ef8e726 (patch) | |
tree | 345626c7cb060dcd898f32f8f12ccdd3c5e644fa /test | |
parent | 9ee8113113fb7189b563f9177b9301309c810286 (diff) |
merges r24757 and r24758 from trunk into ruby_1_9_1.
--
* compile.c (iseq_compile_each): &&= and ||= should return rhs.
[ruby-dev:39163] (#1996), [ruby-core:25143]
--
* compile.c (iseq_compile_each): &&= and ||= should return rhs.
[ruby-dev:39163] (#1996), [ruby-core:25143]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@25589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_basicinstructions.rb | 65 |
1 files changed, 46 insertions, 19 deletions
diff --git a/test/ruby/test_basicinstructions.rb b/test/ruby/test_basicinstructions.rb index 6ac93e037a..90b034a90b 100644 --- a/test/ruby/test_basicinstructions.rb +++ b/test/ruby/test_basicinstructions.rb @@ -499,52 +499,79 @@ class TestBasicInstructions < Test::Unit::TestCase end class OP - attr_accessor :x + attr_reader :x + def x=(x) + @x = x + :Bug1996 + end + Bug1996 = '[ruby-dev:39163], [ruby-core:25143]' end - def test_opassign + def test_opassign2_1 x = nil - x ||= 1 + assert_equal 1, x ||= 1 assert_equal 1, x - x &&= 2 + assert_equal 2, x &&= 2 assert_equal 2, x - x ||= 3 + assert_equal 2, x ||= 3 assert_equal 2, x - x &&= 4 + assert_equal 4, x &&= 4 + assert_equal 4, x + assert_equal 5, x += 1 + assert_equal 5, x + assert_equal 4, x -= 1 assert_equal 4, x + end + def test_opassign2_2 y = OP.new y.x = nil - y.x ||= 1 + assert_equal 1, y.x ||= 1, OP::Bug1996 assert_equal 1, y.x - y.x &&= 2 + assert_equal 2, y.x &&= 2, OP::Bug1996 assert_equal 2, y.x - y.x ||= 3 + assert_equal 2, y.x ||= 3 assert_equal 2, y.x - y.x &&= 4 + assert_equal 4, y.x &&= 4, OP::Bug1996 + assert_equal 4, y.x + assert_equal 5, y.x += 1, OP::Bug1996 + assert_equal 5, y.x + assert_equal 4, y.x -= 1, OP::Bug1996 assert_equal 4, y.x + end + def test_opassign2_3 z = OP.new - z.x = y + z.x = OP.new z.x.x = nil - z.x.x ||= 1 + assert_equal 1, z.x.x ||= 1, OP::Bug1996 assert_equal 1, z.x.x - z.x.x &&= 2 + assert_equal 2, z.x.x &&= 2, OP::Bug1996 assert_equal 2, z.x.x - z.x.x ||= 3 + assert_equal 2, z.x.x ||= 3 assert_equal 2, z.x.x - z.x.x &&= 4 + assert_equal 4, z.x.x &&= 4, OP::Bug1996 + assert_equal 4, z.x.x + assert_equal 5, z.x.x += 1, OP::Bug1996 + assert_equal 5, z.x.x + assert_equal 4, z.x.x -= 1, OP::Bug1996 assert_equal 4, z.x.x + end + def test_opassign1_1 a = [] a[0] = nil - a[0] ||= 1 + assert_equal 1, a[0] ||= 1 assert_equal 1, a[0] - a[0] &&= 2 + assert_equal 2, a[0] &&= 2 assert_equal 2, a[0] - a[0] ||= 3 + assert_equal 2, a[0] ||= 3 assert_equal 2, a[0] - a[0] &&= 4 + assert_equal 4, a[0] &&= 4 + assert_equal 4, a[0] + assert_equal 5, a[0] += 1 + assert_equal 5, a[0] + assert_equal 4, a[0] -= 1 assert_equal 4, a[0] end |