require "#{File.dirname(__FILE__)}/abstract_unit" require "fixtures/person" require "fixtures/street_address" require "fixtures/beast" class BaseTest < Test::Unit::TestCase def setup @matz = { :id => 1, :name => 'Matz' }.to_xml(:root => 'person') @david = { :id => 2, :name => 'David' }.to_xml(:root => 'person') @addy = { :id => 1, :street => '12345 Street' }.to_xml(:root => 'address') @default_request_headers = { 'Content-Type' => 'application/xml' } @rick = { :name => "Rick", :age => 25 }.to_xml(:root => "person") @people = [{ :id => 1, :name => 'Matz' }, { :id => 2, :name => 'David' }].to_xml(:root => 'people') @people_david = [{ :id => 2, :name => 'David' }].to_xml(:root => 'people') @addresses = [{ :id => 1, :street => '12345 Street' }].to_xml(:root => 'addresses') ActiveResource::HttpMock.respond_to do |mock| mock.get "/people/1.xml", {}, @matz mock.get "/people/2.xml", {}, @david mock.get "/people/3.xml", {'key' => 'value'}, nil, 404 mock.put "/people/1.xml", {}, nil, 204 mock.delete "/people/1.xml", {}, nil, 200 mock.delete "/people/2.xml", {}, nil, 400 mock.get "/people/99.xml", {}, nil, 404 mock.post "/people.xml", {}, @rick, 201, 'Location' => '/people/5.xml' mock.get "/people.xml", {}, @people mock.get "/people/1/addresses.xml", {}, @addresses mock.get "/people/1/addresses/1.xml", {}, @addy mock.get "/people/1/addresses/2.xml", {}, nil, 404 mock.get "/people/2/addresses/1.xml", {}, nil, 404 mock.put "/people/1/addresses/1.xml", {}, nil, 204 mock.delete "/people/1/addresses/1.xml", {}, nil, 200 mock.post "/people/1/addresses.xml", {}, nil, 201, 'Location' => '/people/1/addresses/5' mock.get "/people//addresses.xml", {}, nil, 404 mock.get "/people//addresses/1.xml", {}, nil, 404 mock.put "/people//addresses/1.xml", {}, nil, 404 mock.delete "/people//addresses/1.xml", {}, nil, 404 mock.post "/people//addresses.xml", {}, nil, 404 end end def test_site_accessor_accepts_uri_or_string_argument site = URI.parse('http://localhost') assert_nothing_raised { Person.site = 'http://localhost' } assert_equal site, Person.site assert_nothing_raised { Person.site = site } assert_equal site, Person.site end def test_should_use_site_prefix_and_credentials assert_equal 'http://foo:bar@beast.caboo.se', Forum.site.to_s assert_equal 'http://foo:bar@beast.caboo.se/forums/:forum_id', Topic.site.to_s end def test_site_variable_can_be_reset actor = Class.new(ActiveResource::Base) assert_nil actor.site actor.site = 'http://localhost:31337' actor.site = nil assert_nil actor.site end def test_site_reader_uses_superclass_site_until_written # Superclass is Object so returns nil. assert_nil ActiveResource::Base.site assert_nil Class.new(ActiveResource::Base).site # Subclass uses superclass site. actor = Class.new(Person) assert_equal Person.site, actor.site # Subclass returns frozen superclass copy. assert !Person.site.frozen? assert actor.site.frozen? # Changing subclass site doesn't change superclass site. actor.site = 'http://localhost:31337' assert_not_equal Person.site, actor.site # Changed subclass site is not frozen. assert !actor.site.frozen? # Changing superclass site doesn't overwrite subclass site. Person.site = 'http://somewhere.else' assert_not_equal Person.site, actor.site # Changing superclass site after subclassing changes subclass site. jester = Class.new(actor) actor.site = 'http://nomad' assert_equal actor.site, jester.site assert jester.site.frozen? # Subclasses are always equal to superclass site when not overridden fruit = Class.new(ActiveResource::Base) apple = Class.new(fruit) fruit.site = 'http://market' assert_equal fruit.site, apple.site, 'subclass did not adopt changes to parent class' fruit.site = 'http://supermarket' assert_equal fruit.site, apple.site, 'subclass did not adopt changes to parent class' end def test_updating_baseclass_site_object_wipes_descendent_cached_connection_objects # Subclasses are always equal to superclass site when not overridden fruit = Class.new(ActiveResource::Base) apple = Class.new(fruit) fruit.site = 'http://market' assert_equal fruit.connection.site, apple.connection.site fruit.site = 'http://supermarket' assert_equal fruit.connection.site, apple.connection.site end def test_collection_name assert_equal "people", Person.collection_name end def test_collection_path assert_equal '/people.xml', Person.collection_path end def test_collection_path_with_parameters assert_equal '/people.xml?gender=male', Person.collection_path(:gender => 'male') assert_equal '/people.xml?gender=false', Person.collection_path(:gender => false) assert_equal '/people.xml?gender=', Person.collection_path(:gender => nil) assert_equal '/people.xml?gender=male', Person.collection_path('gender' => 'male') # Use includes? because ordering of param hash is not guaranteed assert Person.collection_path(:gender => 'male', :student => true).include?('/people.xml?') assert Person.collection_path(:gender => 'male', :student => true).include?('gender=male') assert Person.collection_path(:gender => 'male', :student => true).include?('student=true') assert_equal '/people.xml?name%5B%5D=bob&name%5B%5D=your+uncle%2Bme&name%5B%5D=&name%5B%5D=false', Person.collection_path(:name => ['bob', 'your uncle+me', nil, false]) assert_equal '/people.xml?struct%5Ba%5D%5B%5D=2&struct%5Ba%5D%5B%5D=1&struct%5Bb%5D=fred', Person.collection_path(:struct => {:a => [2,1], 'b' => 'fred'}) end def test_custom_element_path assert_equal '/people/1/addresses/1.xml', StreetAddress.element_path(1, :person_id => 1) assert_equal '/people/1/addresses/1.xml', StreetAddress.element_path(1, 'person_id' => 1) end def test_custom_element_path_with_parameters assert_equal '/people/1/addresses/1.xml?type=work', StreetAddress.element_path(1, :person_id => 1, :type => 'work') assert_equal '/people/1/addresses/1.xml?type=work', StreetAddress.element_path(1, 'person_id' => 1, :type => 'work') assert_equal '/people/1/addresses/1.xml?type=work', StreetAddress.element_path(1, :type => 'work', :person_id => 1) assert_equal '/people/1/addresses/1.xml?type%5B%5D=work&type%5B%5D=play+time', StreetAddress.element_path(1, :person_id => 1, :type => ['work', 'play time']) end def test_custom_element_path_with_prefix_and_parameters assert_equal '/people/1/addresses/1.xml?type=work', StreetAddress.element_path(1, {:person_id => 1}, {:type => 'work'}) end def test_custom_collection_path assert_equal '/people/1/addresses.xml', StreetAddress.collection_path(:person_id => 1) assert_equal '/people/1/addresses.xml', StreetAddress.collection_path('person_id' => 1) end def test_custom_collection_path_with_parameters assert_equal '/people/1/addresses.xml?type=work', StreetAddress.collection_path(:person_id => 1, :type => 'work') assert_equal '/people/1/addresses.xml?type=work', StreetAddress.collection_path('person_id' => 1, :type => 'work') end def test_custom_collection_path_with_prefix_and_parameters assert_equal '/people/1/addresses.xml?type=work', StreetAddress.collection_path({:person_id => 1}, {:type => 'work'}) end def test_custom_element_name assert_equal 'address', StreetAddress.element_name end def test_custom_collection_name assert_equal 'addresses', StreetAddress.collection_name end def test_prefix assert_equal "/", Person.prefix assert_equal Set.new, Person.send!(:prefix_parameters) end def test_set_prefix SetterTrap.rollback_sets(Person) do |person_class| person_class.prefix = "the_prefix" assert_equal "the_prefix", person_class.prefix end end def test_set_prefix_with_inline_keys SetterTrap.rollback_sets(Person) do |person_class| person_class.prefix = "the_prefix:the_param" assert_equal "the_prefixthe_param_value", person_class.prefix(:the_param => "the_param_value") end end def test_set_prefix_with_default_value SetterTrap.rollback_sets(Person) do |person_class| person_class.set_prefix assert_equal "/", person_class.prefix end end def test_custom_prefix assert_equal '/people//', StreetAddress.prefix assert_equal '/people/1/', StreetAddress.prefix(:person_id => 1) assert_equal [:person_id].to_set, StreetAddress.send!(:prefix_parameters) end def test_find_by_id matz = Person.find(1) assert_kind_of Person, matz assert_equal "Matz", matz.name assert matz.name? end def test_respond_to matz = Person.find(1) assert matz.respond_to?(:name) assert matz.respond_to?(:name=) assert matz.respond_to?(:name?) assert !matz.respond_to?(:super_scalable_stuff) end def test_find_by_id_with_custom_prefix addy = StreetAddress.find(1, :params => { :person_id => 1 }) assert_kind_of StreetAddress, addy assert_equal '12345 Street', addy.street end def test_find_all all = Person.find(:all) assert_equal 2, all.size assert_kind_of Person, all.first assert_equal "Matz", all.first.name assert_equal "David", all.last.name end def test_find_first matz = Person.find(:first) assert_kind_of Person, matz assert_equal "Matz", matz.name end def test_custom_header Person.headers['key'] = 'value' assert_raises(ActiveResource::ResourceNotFound) { Person.find(3) } ensure Person.headers.delete('key') end def test_find_by_id_not_found assert_raises(ActiveResource::ResourceNotFound) { Person.find(99) } assert_raises(ActiveResource::ResourceNotFound) { StreetAddress.find(1) } end def test_find_all_by_from ActiveResource::HttpMock.respond_to { |m| m.get "/companies/1/people.xml", {}, @people_david } people = Person.find(:all, :from => "/companies/1/people.xml") assert_equal 1, people.size assert_equal "David", people.first.name end def test_find_all_by_from_with_options ActiveResource::HttpMock.respond_to { |m| m.get "/companies/1/people.xml", {}, @people_david } people = Person.find(:all, :from => "/companies/1/people.xml") assert_equal 1, people.size assert_equal "David", people.first.name end def test_find_all_by_symbol_from ActiveResource::HttpMock.respond_to { |m| m.get "/people/managers.xml", {}, @people_david } people = Person.find(:all, :from => :managers) assert_equal 1, people.size assert_equal "David", people.first.name end def test_find_single_by_from ActiveResource::HttpMock.respond_to { |m| m.get "/companies/1/manager.xml", {}, @david } david = Person.find(:one, :from => "/companies/1/manager.xml") assert_equal "David", david.name end def test_find_single_by_symbol_from ActiveResource::HttpMock.respond_to { |m| m.get "/people/leader.xml", {}, @david } david = Person.find(:one, :from => :leader) assert_equal "David", david.name end def test_save rick = Person.new assert_equal true, rick.save assert_equal '5', rick.id end def test_id_from_response p = Person.new resp = {'Location' => '/foo/bar/1'} assert_equal '1', p.send!(:id_from_response, resp) resp['Location'] << '.xml' assert_equal '1', p.send!(:id_from_response, resp) end def test_create_with_custom_prefix matzs_house = StreetAddress.new(:person_id => 1) matzs_house.save assert_equal '5', matzs_house.id end # Test that loading a resource preserves its prefix_options. def test_load_preserves_prefix_options address = StreetAddress.find(1, :params => { :person_id => 1 }) ryan = Person.new(:id => 1, :name => 'Ryan', :address => address) assert_equal address.prefix_options, ryan.address.prefix_options end def test_reload_works_with_prefix_options address = StreetAddress.find(1, :params => { :person_id => 1 }) assert_equal address, address.reload end def test_reload_works_without_prefix_options person = Person.find(:first) assert_equal person, person.reload end def test_create rick = Person.create(:name => 'Rick') assert rick.valid? assert !rick.new? assert_equal '5', rick.id # test additional attribute returned on create assert_equal 25, rick.age # Test that save exceptions get bubbled up too ActiveResource::HttpMock.respond_to do |mock| mock.post "/people.xml", {}, nil, 409 end assert_raises(ActiveResource::ResourceConflict) { Person.create(:name => 'Rick') } end def test_update matz = Person.find(:first) matz.name = "David" assert_kind_of Person, matz assert_equal "David", matz.name assert_equal true, matz.save end def test_update_with_custom_prefix_with_specific_id addy = StreetAddress.find(1, :params => { :person_id => 1 }) addy.street = "54321 Street" assert_kind_of StreetAddress, addy assert_equal "54321 Street", addy.street addy.save end def test_update_with_custom_prefix_without_specific_id addy = StreetAddress.find(:first, :params => { :person_id => 1 }) addy.street = "54321 Lane" assert_kind_of StreetAddress, addy assert_equal "54321 Lane", addy.street addy.save end def test_update_conflict ActiveResource::HttpMock.respond_to do |mock| mock.get "/people/2.xml", {}, @david mock.put "/people/2.xml", @default_request_headers, nil, 409 end assert_raises(ActiveResource::ResourceConflict) { Person.find(2).save } end def test_destroy assert Person.find(1).destroy ActiveResource::HttpMock.respond_to do |mock| mock.get "/people/1.xml", {}, nil, 404 end assert_raises(ActiveResource::ResourceNotFound) { Person.find(1).destroy } end def test_destroy_with_custom_prefix assert StreetAddress.find(1, :params => { :person_id => 1 }).destroy ActiveResource::HttpMock.respond_to do |mock| mock.get "/people/1/addresses/1.xml", {}, nil, 404 end assert_raises(ActiveResource::ResourceNotFound) { StreetAddress.find(1, :params => { :person_id => 1 }) } end def test_delete assert Person.delete(1) ActiveResource::HttpMock.respond_to do |mock| mock.get "/people/1.xml", {}, nil, 404 end assert_raises(ActiveResource::ResourceNotFound) { Person.find(1) } end def test_delete_with_custom_prefix assert StreetAddress.delete(1, :person_id => 1) ActiveResource::HttpMock.respond_to do |mock| mock.get "/people/1/addresses/1.xml", {}, nil, 404 end assert_raises(ActiveResource::ResourceNotFound) { StreetAddress.find(1, :params => { :person_id => 1 }) } end def test_exists # Class method. assert !Person.exists?(nil) assert Person.exists?(1) assert !Person.exists?(99) # Instance method. assert !Person.new.exists? assert Person.find(1).exists? assert !Person.new(:id => 99).exists? # Nested class method. assert StreetAddress.exists?(1, :params => { :person_id => 1 }) assert !StreetAddress.exists?(1, :params => { :person_id => 2 }) assert !StreetAddress.exists?(2, :params => { :person_id => 1 }) # Nested instance method. assert StreetAddress.find(1, :params => { :person_id => 1 }).exists? assert !StreetAddress.new({:id => 1, :person_id => 2}).exists? assert !StreetAddress.new({:id => 2, :person_id => 1}).exists? end def test_to_xml matz = Person.find(1) xml = matz.to_xml assert xml.starts_with?('') assert xml.include?('Matz') assert xml.include?('1') end def test_to_param_quacks_like_active_record new_person = Person.new assert_nil new_person.to_param matz = Person.find(1) assert_equal '1', matz.to_param end end