diff options
Diffstat (limited to 'test/ruby/test_basicinstructions.rb')
| -rw-r--r-- | test/ruby/test_basicinstructions.rb | 55 |
1 files changed, 38 insertions, 17 deletions
diff --git a/test/ruby/test_basicinstructions.rb b/test/ruby/test_basicinstructions.rb index b3145be8b5..8da193f116 100644 --- a/test/ruby/test_basicinstructions.rb +++ b/test/ruby/test_basicinstructions.rb @@ -499,52 +499,73 @@ 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 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 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 z = OP.new z.x = y 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 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 |