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| author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-15 13:50:55 +0000 |
|---|---|---|
| committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-15 13:50:55 +0000 |
| commit | 412b023742171585b123cf20fcbb9b94476582ac (patch) | |
| tree | f4839c7206cf01409fd0ebbe6bd06e2e5719388c /test/ruby/test_range.rb | |
| parent | 768801b020d2ec28af2bb719cadf5bc3c126c3d6 (diff) | |
| download | ruby-412b023742171585b123cf20fcbb9b94476582ac.tar.gz | |
* range.c (range_bsearch): fix some bugs: a documentation bug, a wrong
condition, missed break in switch/case, and workaround for GCC
optimization. See [ruby-core:49364] in detail. A great patch from
Heesob Park. [Bug #7352] [Feature #4766]
* array.c (rb_ary_bsearch): fix similar bug (missed break).
* test/ruby/test_range.rb: add two test cases for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_range.rb')
| -rw-r--r-- | test/ruby/test_range.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index 0600f694f7..ca0e155f3d 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -417,6 +417,9 @@ class TestRange < Test::Unit::TestCase v = (-inf..0).bsearch {|x| x > -Float::MAX } assert_operator(-Float::MAX, :<, v) assert_equal(nil, v.infinite?) + + assert_in_delta(1.0, (0.0..inf).bsearch {|x| Math.log(x) >= 0 }) + assert_in_delta(7.0, (0.0..10).bsearch {|x| 7.0 - x }) end def test_bsearch_for_bignum |