diff options
Diffstat (limited to 'test/ruby/test_lazy_enumerator.rb')
-rw-r--r-- | test/ruby/test_lazy_enumerator.rb | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/test/ruby/test_lazy_enumerator.rb b/test/ruby/test_lazy_enumerator.rb index d51b33bde4..6920ace34f 100644 --- a/test/ruby/test_lazy_enumerator.rb +++ b/test/ruby/test_lazy_enumerator.rb @@ -291,9 +291,21 @@ class TestLazyEnumerator < Test::Unit::TestCase "foo".chars.lazy.inspect) assert_equal("#<Enumerator::Lazy: #<Enumerator::Lazy: 1..10>:map>", (1..10).lazy.map {}.inspect) - l = (1..10).lazy.map {}.collect {}.flat_map {}.collect_concat {}.select {}.find_all {}.reject {}.grep(1).zip(?a..?c).take(10).take_while {}.drop(3).drop_while {}.cycle + assert_equal("#<Enumerator::Lazy: #<Enumerator::Lazy: 1..10>:take(0)>", + (1..10).lazy.take(0).inspect) + assert_equal("#<Enumerator::Lazy: #<Enumerator::Lazy: 1..10>:take(3)>", + (1..10).lazy.take(3).inspect) + assert_equal('#<Enumerator::Lazy: #<Enumerator::Lazy: "a".."c">:grep(/b/)>', + ("a".."c").lazy.grep(/b/).inspect) + assert_equal("#<Enumerator::Lazy: #<Enumerator::Lazy: 1..10>:cycle(3)>", + (1..10).lazy.cycle(3).inspect) + assert_equal("#<Enumerator::Lazy: #<Enumerator::Lazy: 1..10>:cycle>", + (1..10).lazy.cycle.inspect) + assert_equal("#<Enumerator::Lazy: #<Enumerator::Lazy: 1..10>:cycle(3)>", + (1..10).lazy.cycle(3).inspect) + l = (1..10).lazy.map {}.collect {}.flat_map {}.collect_concat {}.select {}.find_all {}.reject {}.grep(1).zip(?a..?c).take(10).take_while {}.drop(3).drop_while {}.cycle(3) assert_equal(<<EOS.chomp, l.inspect) -#<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: 1..10>:map>:collect>:flat_map>:collect_concat>:select>:find_all>:reject>:grep>:zip>:take>:take_while>:drop>:drop_while>:cycle> +#<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: 1..10>:map>:collect>:flat_map>:collect_concat>:select>:find_all>:reject>:grep(1)>:zip("a".."c")>:take(10)>:take_while>:drop(3)>:drop_while>:cycle(3)> EOS end end |