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author | Emilio Tagua <miloops@gmail.com> | 2009-10-13 15:06:43 -0300 |
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committer | Emilio Tagua <miloops@gmail.com> | 2009-10-13 15:06:43 -0300 |
commit | 991d1bc200d6fdc379bc83610bc92a4e220c669e (patch) | |
tree | 84ace4c9c117ba7bc82824dbddf15485a9305bd2 /activerecord/test | |
parent | 0cf4662ec589813c4fdc22de3398730cab05c5ed (diff) | |
parent | 9cd50e7752650a3d6bf8545b51d50619d6e70c0b (diff) | |
download | rails-991d1bc200d6fdc379bc83610bc92a4e220c669e.tar.gz rails-991d1bc200d6fdc379bc83610bc92a4e220c669e.tar.bz2 rails-991d1bc200d6fdc379bc83610bc92a4e220c669e.zip |
Merge commit 'rails/master'
Diffstat (limited to 'activerecord/test')
-rw-r--r-- | activerecord/test/cases/nested_attributes_test.rb | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/activerecord/test/cases/nested_attributes_test.rb b/activerecord/test/cases/nested_attributes_test.rb index e57e361520..53fd168e1b 100644 --- a/activerecord/test/cases/nested_attributes_test.rb +++ b/activerecord/test/cases/nested_attributes_test.rb @@ -29,13 +29,13 @@ class TestNestedAttributesInGeneral < ActiveRecord::TestCase Pirate.accepts_nested_attributes_for :ship, :allow_destroy => true, :reject_if => proc { |attributes| attributes.empty? } end - def test_base_should_have_an_empty_reject_new_nested_attributes_procs - assert_equal Hash.new, ActiveRecord::Base.reject_new_nested_attributes_procs + def test_base_should_have_an_empty_nested_attributes_options + assert_equal Hash.new, ActiveRecord::Base.nested_attributes_options end - def test_should_add_a_proc_to_reject_new_nested_attributes_procs + def test_should_add_a_proc_to_nested_attributes_options [:parrots, :birds, :birds_with_reject_all_blank].each do |name| - assert_instance_of Proc, Pirate.reject_new_nested_attributes_procs[name] + assert_instance_of Proc, Pirate.nested_attributes_options[name][:reject_if] end end @@ -603,3 +603,33 @@ class TestNestedAttributesOnAHasAndBelongsToManyAssociation < ActiveRecord::Test include NestedAttributesOnACollectionAssociationTests end + +class TestNestedAttributesLimit < ActiveRecord::TestCase + def setup + Pirate.accepts_nested_attributes_for :parrots, :limit => 2 + + @pirate = Pirate.create!(:catchphrase => "Don' botharrr talkin' like one, savvy?") + end + + def teardown + Pirate.accepts_nested_attributes_for :parrots, :allow_destroy => true, :reject_if => proc { |attributes| attributes.empty? } + end + + def test_limit_with_less_records + @pirate.attributes = { :parrots_attributes => { 'foo' => { :name => 'Big Big Love' } } } + assert_difference('Parrot.count') { @pirate.save! } + end + + def test_limit_with_number_exact_records + @pirate.attributes = { :parrots_attributes => { 'foo' => { :name => 'Lovely Day' }, 'bar' => { :name => 'Blown Away' } } } + assert_difference('Parrot.count', 2) { @pirate.save! } + end + + def test_limit_with_exceeding_records + assert_raises(ActiveRecord::NestedAttributes::TooManyRecords) do + @pirate.attributes = { :parrots_attributes => { 'foo' => { :name => 'Lovely Day' }, + 'bar' => { :name => 'Blown Away' }, + 'car' => { :name => 'The Happening' }} } + end + end +end |