From 087a393fa56c4dcf247588d2fb018c4bd46003cb Mon Sep 17 00:00:00 2001 From: akr Date: Thu, 17 Mar 2016 15:27:05 +0000 Subject: * enum.c (ary_inject_op): Implement the specialized code for sum of float numbers. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_enum.rb | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'test') diff --git a/test/ruby/test_enum.rb b/test/ruby/test_enum.rb index e13f6a3f6c..97730f919f 100644 --- a/test/ruby/test_enum.rb +++ b/test/ruby/test_enum.rb @@ -197,11 +197,16 @@ class TestEnumerable < Test::Unit::TestCase assert_equal(105, [5, 7].inject(3, :*)) end + def assert_float_equal(e, v, msg=nil) + assert_equal(Float, v.class, msg) + assert_equal(e, v, msg) + end + def test_inject_array_plus assert_equal(3, [3].inject(:+)) assert_equal(8, [3, 5].inject(:+)) assert_equal(15, [3, 5, 7].inject(:+)) - assert_equal(15.0, [3, 5, 7.0].inject(:+)) + assert_float_equal(15.0, [3, 5, 7.0].inject(:+)) assert_equal(2*FIXNUM_MAX, Array.new(2, FIXNUM_MAX).inject(:+)) assert_equal(2*(FIXNUM_MAX+1), Array.new(2, FIXNUM_MAX+1).inject(:+)) assert_equal(10*FIXNUM_MAX, Array.new(10, FIXNUM_MAX).inject(:+)) @@ -209,6 +214,9 @@ class TestEnumerable < Test::Unit::TestCase assert_equal(FIXNUM_MAX*10, ([FIXNUM_MAX+1, -1]*10).inject(:+)) assert_equal(2*FIXNUM_MIN, Array.new(2, FIXNUM_MIN).inject(:+)) assert_equal((FIXNUM_MAX+1).to_f, [FIXNUM_MAX, 1, 0.0].inject(:+)) + assert_float_equal(10.0, [3.0, 5].inject(2.0, :+)) + assert_float_equal((FIXNUM_MAX+1).to_f, [0.0, FIXNUM_MAX+1].inject(:+)) + assert_equal(2.0+3.0i, [2.0, 3.0i].inject(:+)) end def test_inject_array_plus_redefined -- cgit v1.2.3