diff options
Diffstat (limited to 'activesupport/test/core_ext/hash_ext_test.rb')
-rw-r--r-- | activesupport/test/core_ext/hash_ext_test.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/hash_ext_test.rb b/activesupport/test/core_ext/hash_ext_test.rb index a62dc3fbca..d74cea0991 100644 --- a/activesupport/test/core_ext/hash_ext_test.rb +++ b/activesupport/test/core_ext/hash_ext_test.rb @@ -116,6 +116,25 @@ class HashExtTest < Test::Unit::TestCase assert [updated_with_strings, updated_with_symbols, updated_with_mixed].all? {|hash| hash.keys.size == 2} end + def test_indifferent_merging + hash = HashWithIndifferentAccess.new + hash[:a] = 'failure' + hash['b'] = 'failure' + + other = { 'a' => 1, :b => 2 } + + merged = hash.merge(other) + + assert_equal HashWithIndifferentAccess, merged.class + assert_equal 1, merged[:a] + assert_equal 2, merged['b'] + + hash.update(other) + + assert_equal 1, hash[:a] + assert_equal 2, hash['b'] + end + def test_assert_valid_keys assert_nothing_raised do { :failure => "stuff", :funny => "business" }.assert_valid_keys([ :failure, :funny ]) |