diff options
Diffstat (limited to 'activesupport/test/core_ext/object/to_query_test.rb')
| -rw-r--r-- | activesupport/test/core_ext/object/to_query_test.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/object/to_query_test.rb b/activesupport/test/core_ext/object/to_query_test.rb index 92f996f9a4..f887a9e613 100644 --- a/activesupport/test/core_ext/object/to_query_test.rb +++ b/activesupport/test/core_ext/object/to_query_test.rb @@ -46,6 +46,19 @@ class ToQueryTest < ActiveSupport::TestCase :person => {:id => [20, 10]} end + def test_nested_empty_hash + assert_equal '', + {}.to_query + assert_query_equal 'a=1&b%5Bc%5D=3&b%5Bd%5D=', + { a: 1, b: { c: 3, d: {} } } + assert_query_equal 'b%5Bc%5D=false&b%5Be%5D=&b%5Bf%5D=&p=12', + { p: 12, b: { c: false, e: nil, f: '' } } + assert_query_equal 'b%5Bc%5D=3&b%5Bf%5D=&b%5Bk%5D=', + { b: { c: 3, k: {}, f: '' } } + assert_query_equal 'a%5B%5D=&b=3', + {a: [], b: 3} + end + private def assert_query_equal(expected, actual) assert_equal expected.split('&'), actual.to_query.split('&') |