Sha256: 3daa336bf57bb21b46e68c2e28567866585186e43d25272b23347f1c37f2e37d
Contents?: true
Size: 989 Bytes
Versions: 169
Compression:
Stored size: 989 Bytes
Contents
require 'test_helper'
require 'tins/xt'
module Tins
class HashUnionTest < Test::Unit::TestCase
class HashLike1
def to_hash
{ 'foo' => true }
end
end
class HashLike2
def to_h
{ 'foo' => true }
end
end
def test_union
defaults = { 'foo' => true, 'bar' => false, 'quux' => nil }
hash = { 'foo' => false }
assert_equal [ ['bar', false], ['foo', false], ['quux', nil] ],
(hash | defaults).sort
hash |= defaults
assert_equal [ ['bar', false], ['foo', false], ['quux', nil] ],
hash.sort
hash = { 'foo' => false }
hash |= {
'quux' => true,
'baz' => 23,
} | defaults
assert_equal [ ['bar', false], [ 'baz', 23 ], ['foo', false],
['quux', true] ],
hash.sort
end
def test_hash_conversion
assert_equal({ 'foo' => true }, { } | HashLike1.new)
assert_equal({ 'foo' => true }, { } | HashLike2.new)
end
end
end
Version data entries
169 entries across 151 versions & 9 rubygems