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author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-08-05 10:59:57 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-08-05 10:59:57 +0000 |
commit | 61cb2958095fe3b05fcec25aea943fa3e06262e6 (patch) | |
tree | b5b285662c21626a6d6e92fbf609af1a80f8a704 /test/ruby | |
parent | fcb4a3d88fa38589239281b1b670b95fba47b277 (diff) |
merge revision(s) 61766: [Backport #14350]
vm_insnhelper.c: search in the indexing order
* vm_insnhelper.c (vm_opt_newarray_max, vm_opt_newarray_min):
search in the indexing order, as well as usual methods.
[ruby-core:84821] [Bug #14350]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_5@64195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_array.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index 7e63623b7d..955121c0f0 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -1631,6 +1631,12 @@ class TestArray < Test::Unit::TestCase ary.min(2) {|a,b| a.length <=> b.length }) assert_equal([13, 14], [20, 32, 32, 21, 30, 25, 29, 13, 14].min(2)) assert_equal([2, 4, 6, 7], [2, 4, 8, 6, 7].min(4)) + + class << (obj = Object.new) + def <=>(x) 1 <=> x end + def coerce(x) [x, 1] end + end + assert_same(obj, [obj, 1.0].min) end def test_max @@ -1646,6 +1652,12 @@ class TestArray < Test::Unit::TestCase assert_equal(%w[albatross horse], ary.max(2) {|a,b| a.length <=> b.length }) assert_equal([3, 2], [0, 0, 0, 0, 0, 0, 1, 3, 2].max(2)) + + class << (obj = Object.new) + def <=>(x) 1 <=> x end + def coerce(x) [x, 1] end + end + assert_same(obj, [obj, 1.0].max) end def test_uniq |