diff options
Diffstat (limited to 'activesupport/test/core_ext/hash_ext_test.rb')
-rw-r--r-- | activesupport/test/core_ext/hash_ext_test.rb | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/activesupport/test/core_ext/hash_ext_test.rb b/activesupport/test/core_ext/hash_ext_test.rb index eb8e87cc31..5e9fdfd872 100644 --- a/activesupport/test/core_ext/hash_ext_test.rb +++ b/activesupport/test/core_ext/hash_ext_test.rb @@ -586,6 +586,8 @@ class HashExtTest < ActiveSupport::TestCase roundtrip = mixed_with_default.with_indifferent_access.to_hash assert_equal @strings, roundtrip assert_equal '1234', roundtrip.default + + # Ensure nested hashes are not HashWithIndiffereneAccess new_to_hash = @nested_mixed.with_indifferent_access.to_hash assert_not new_to_hash.instance_of?(HashWithIndifferentAccess) assert_not new_to_hash["a"].instance_of?(HashWithIndifferentAccess) @@ -706,7 +708,7 @@ class HashExtTest < ActiveSupport::TestCase { :failore => "stuff", :funny => "business" }.assert_valid_keys(:failure, :funny) end assert_equal "Unknown key: :failore. Valid keys are: :failure, :funny", exception.message - + exception = assert_raise ArgumentError do { :failore => "stuff", :funny => "business" }.assert_valid_keys([ :failure ]) end @@ -1500,12 +1502,32 @@ class HashToXmlTest < ActiveSupport::TestCase end end + def test_from_xml_array_one + expected = { 'numbers' => { 'type' => 'Array', 'value' => '1' }} + assert_equal expected, Hash.from_xml('<numbers type="Array"><value>1</value></numbers>') + end + + def test_from_xml_array_many + expected = { 'numbers' => { 'type' => 'Array', 'value' => [ '1', '2' ] }} + assert_equal expected, Hash.from_xml('<numbers type="Array"><value>1</value><value>2</value></numbers>') + end + def test_from_trusted_xml_allows_symbol_and_yaml_types expected = { 'product' => { 'name' => :value }} assert_equal expected, Hash.from_trusted_xml('<product><name type="symbol">value</name></product>') assert_equal expected, Hash.from_trusted_xml('<product><name type="yaml">:value</name></product>') end + def test_should_use_default_proc_for_unknown_key + hash_wia = HashWithIndifferentAccess.new { 1 + 2 } + assert_equal 3, hash_wia[:new_key] + end + + def test_should_use_default_proc_if_no_key_is_supplied + hash_wia = HashWithIndifferentAccess.new { 1 + 2 } + assert_equal 3, hash_wia.default + end + def test_should_use_default_value_for_unknown_key hash_wia = HashWithIndifferentAccess.new(3) assert_equal 3, hash_wia[:new_key] @@ -1533,6 +1555,17 @@ class HashToXmlTest < ActiveSupport::TestCase assert_equal 3, hash_wia.default end + def test_should_copy_the_default_proc_when_converting_to_hash_with_indifferent_access + hash = Hash.new do + 2 + 1 + end + assert_equal 3, hash[:foo] + + hash_wia = hash.with_indifferent_access + assert_equal 3, hash_wia[:foo] + assert_equal 3, hash_wia[:bar] + end + # The XML builder seems to fail miserably when trying to tag something # with the same name as a Kernel method (throw, test, loop, select ...) def test_kernel_method_names_to_xml |