diff options
author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-02-25 13:52:07 +0000 |
---|---|---|
committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-02-25 13:52:07 +0000 |
commit | b1a8c64483b5ba5e4a391aa68234e7bde6355034 (patch) | |
tree | fc7dc594e220ba737a0138666eed8841b55ab243 /test/ruby/test_enumerator.rb | |
parent | d1ea2f9d8f10ca728d178de92a26668c64f4aff8 (diff) | |
download | ruby-b1a8c64483b5ba5e4a391aa68234e7bde6355034.tar.gz |
Add a new #filter alias for #select
* In Enumerable, Enumerator::Lazy, Array, Hash and Set
[Feature #13784] [ruby-core:82285]
* Share specs for the various #select#select! methods and
reuse them for #filter/#filter!.
* Add corresponding filter tests for select tests.
* Update NEWS.
[Fix GH-1824]
From: Alexander Patrick <adp90@case.edu>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_enumerator.rb')
-rw-r--r-- | test/ruby/test_enumerator.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/test/ruby/test_enumerator.rb b/test/ruby/test_enumerator.rb index 235dfbfc9b..86cab539ab 100644 --- a/test/ruby/test_enumerator.rb +++ b/test/ruby/test_enumerator.rb @@ -505,7 +505,7 @@ class TestEnumerator < Test::Unit::TestCase def test_size_for_enum_created_from_array arr = %w[hello world] %i[each each_with_index reverse_each sort_by! sort_by map map! - keep_if reject! reject select! select delete_if].each do |method| + keep_if reject! reject select! select filter! filter delete_if].each do |method| assert_equal arr.size, arr.send(method).size end end @@ -522,7 +522,7 @@ class TestEnumerator < Test::Unit::TestCase def test_size_for_enum_created_from_hash h = {a: 1, b: 2, c: 3} - methods = %i[delete_if reject reject! select select! keep_if each each_key each_pair] + methods = %i[delete_if reject reject! select select! filter filter! keep_if each each_key each_pair] enums = methods.map {|method| h.send(method)} s = enums.group_by(&:size) assert_equal([3], s.keys, ->{s.reject!{|k| k==3}.inspect}) @@ -532,7 +532,7 @@ class TestEnumerator < Test::Unit::TestCase end def test_size_for_enum_created_from_env - %i[each_pair reject! delete_if select select! keep_if].each do |method| + %i[each_pair reject! delete_if select select! filter filter! keep_if].each do |method| assert_equal ENV.size, ENV.send(method).size end end |