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Diffstat (limited to 'activeresource/test/cases/base_test.rb')
| -rw-r--r-- | activeresource/test/cases/base_test.rb | 1039 |
1 files changed, 1039 insertions, 0 deletions
diff --git a/activeresource/test/cases/base_test.rb b/activeresource/test/cases/base_test.rb new file mode 100644 index 0000000000..9c236bc893 --- /dev/null +++ b/activeresource/test/cases/base_test.rb @@ -0,0 +1,1039 @@ +require 'abstract_unit' +require "fixtures/person" +require "fixtures/customer" +require "fixtures/street_address" +require "fixtures/beast" +require "fixtures/proxy" +require 'active_support/core_ext/hash/conversions' + +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') + @greg = { :id => 3, :name => 'Greg' }.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') + + # - deep nested resource - + # - Luis (Customer) + # - JK (Customer::Friend) + # - Mateo (Customer::Friend::Brother) + # - Edith (Customer::Friend::Brother::Child) + # - Martha (Customer::Friend::Brother::Child) + # - Felipe (Customer::Friend::Brother) + # - Bryan (Customer::Friend::Brother::Child) + # - Luke (Customer::Friend::Brother::Child) + # - Eduardo (Customer::Friend) + # - Sebas (Customer::Friend::Brother) + # - Andres (Customer::Friend::Brother::Child) + # - Jorge (Customer::Friend::Brother::Child) + # - Elsa (Customer::Friend::Brother) + # - Natacha (Customer::Friend::Brother::Child) + # - Milena (Customer::Friend::Brother) + # + @luis = {:id => 1, :name => 'Luis', + :friends => [{:name => 'JK', + :brothers => [{:name => 'Mateo', + :children => [{:name => 'Edith'},{:name => 'Martha'}]}, + {:name => 'Felipe', + :children => [{:name => 'Bryan'},{:name => 'Luke'}]}]}, + {:name => 'Eduardo', + :brothers => [{:name => 'Sebas', + :children => [{:name => 'Andres'},{:name => 'Jorge'}]}, + {:name => 'Elsa', + :children => [{:name => 'Natacha'}]}, + {:name => 'Milena', + :children => []}]}]}.to_xml(:root => 'customer') + # - resource with yaml array of strings; for ActiveRecords using serialize :bar, Array + @marty = <<-eof.strip + <?xml version=\"1.0\" encoding=\"UTF-8\"?> + <person> + <id type=\"integer\">5</id> + <name>Marty</name> + <colors type=\"yaml\">--- + - \"red\" + - \"green\" + - \"blue\" + </colors> + </person> + eof + + ActiveResource::HttpMock.respond_to do |mock| + mock.get "/people/1.xml", {}, @matz + mock.get "/people/2.xml", {}, @david + mock.get "/people/5.xml", {}, @marty + mock.get "/people/Greg.xml", {}, @greg + mock.get "/people/4.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.get "/people/Greg/addresses/1.xml", {}, @addy + 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 + mock.head "/people/1.xml", {}, nil, 200 + mock.head "/people/Greg.xml", {}, nil, 200 + mock.head "/people/99.xml", {}, nil, 404 + mock.head "/people/1/addresses/1.xml", {}, nil, 200 + mock.head "/people/1/addresses/2.xml", {}, nil, 404 + mock.head "/people/2/addresses/1.xml", {}, nil, 404 + mock.head "/people/Greg/addresses/1.xml", {}, nil, 200 + # customer + mock.get "/customers/1.xml", {}, @luis + end + + Person.user = nil + Person.password = nil + 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_proxy_accessor_accepts_uri_or_string_argument + proxy = URI.parse('http://localhost') + + assert_nothing_raised { Person.proxy = 'http://localhost' } + assert_equal proxy, Person.proxy + + assert_nothing_raised { Person.proxy = proxy } + assert_equal proxy, Person.proxy + end + + def test_should_use_proxy_prefix_and_credentials + assert_equal 'http://user:password@proxy.local:3000', ProxyResource.proxy.to_s + end + + def test_proxy_variable_can_be_reset + actor = Class.new(ActiveResource::Base) + assert_nil actor.site + actor.proxy = 'http://localhost:31337' + actor.proxy = nil + assert_nil actor.site + end + + def test_should_accept_setting_user + Forum.user = 'david' + assert_equal('david', Forum.user) + assert_equal('david', Forum.connection.user) + end + + def test_should_accept_setting_password + Forum.password = 'test123' + assert_equal('test123', Forum.password) + assert_equal('test123', Forum.connection.password) + end + + def test_should_accept_setting_timeout + Forum.timeout = 5 + assert_equal(5, Forum.timeout) + assert_equal(5, Forum.connection.timeout) + end + + def test_should_accept_setting_ssl_options + expected = {:verify => 1} + Forum.ssl_options= expected + assert_equal(expected, Forum.ssl_options) + assert_equal(expected, Forum.connection.ssl_options) + end + + def test_user_variable_can_be_reset + actor = Class.new(ActiveResource::Base) + actor.site = 'http://cinema' + assert_nil actor.user + actor.user = 'username' + actor.user = nil + assert_nil actor.user + assert_nil actor.connection.user + end + + def test_password_variable_can_be_reset + actor = Class.new(ActiveResource::Base) + actor.site = 'http://cinema' + assert_nil actor.password + actor.password = 'username' + actor.password = nil + assert_nil actor.password + assert_nil actor.connection.password + end + + def test_timeout_variable_can_be_reset + actor = Class.new(ActiveResource::Base) + actor.site = 'http://cinema' + assert_nil actor.timeout + actor.timeout = 5 + actor.timeout = nil + assert_nil actor.timeout + assert_nil actor.connection.timeout + end + + def test_ssl_options_hash_can_be_reset + actor = Class.new(ActiveResource::Base) + actor.site = 'https://cinema' + assert_nil actor.ssl_options + actor.ssl_options = {:foo => 5} + actor.ssl_options = nil + assert_nil actor.ssl_options + assert_nil actor.connection.ssl_options + end + + def test_credentials_from_site_are_decoded + actor = Class.new(ActiveResource::Base) + actor.site = 'http://my%40email.com:%31%32%33@cinema' + assert_equal("my@email.com", actor.user) + assert_equal("123", actor.password) + 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 from parent class' + + fruit.site = 'http://supermarket' + assert_equal fruit.site, apple.site, 'subclass did not adopt changes from parent class' + end + + def test_proxy_reader_uses_superclass_site_until_written + # Superclass is Object so returns nil. + assert_nil ActiveResource::Base.proxy + assert_nil Class.new(ActiveResource::Base).proxy + + # Subclass uses superclass proxy. + actor = Class.new(Person) + assert_equal Person.proxy, actor.proxy + + # Subclass returns frozen superclass copy. + assert !Person.proxy.frozen? + assert actor.proxy.frozen? + + # Changing subclass proxy doesn't change superclass site. + actor.proxy = 'http://localhost:31337' + assert_not_equal Person.proxy, actor.proxy + + # Changed subclass proxy is not frozen. + assert !actor.proxy.frozen? + + # Changing superclass proxy doesn't overwrite subclass site. + Person.proxy = 'http://somewhere.else' + assert_not_equal Person.proxy, actor.proxy + + # Changing superclass proxy after subclassing changes subclass site. + jester = Class.new(actor) + actor.proxy = 'http://nomad' + assert_equal actor.proxy, jester.proxy + assert jester.proxy.frozen? + + # Subclasses are always equal to superclass proxy when not overridden + fruit = Class.new(ActiveResource::Base) + apple = Class.new(fruit) + + fruit.proxy = 'http://market' + assert_equal fruit.proxy, apple.proxy, 'subclass did not adopt changes from parent class' + + fruit.proxy = 'http://supermarket' + assert_equal fruit.proxy, apple.proxy, 'subclass did not adopt changes from parent class' + end + + def test_user_reader_uses_superclass_user_until_written + # Superclass is Object so returns nil. + assert_nil ActiveResource::Base.user + assert_nil Class.new(ActiveResource::Base).user + Person.user = 'anonymous' + + # Subclass uses superclass user. + actor = Class.new(Person) + assert_equal Person.user, actor.user + + # Subclass returns frozen superclass copy. + assert !Person.user.frozen? + assert actor.user.frozen? + + # Changing subclass user doesn't change superclass user. + actor.user = 'david' + assert_not_equal Person.user, actor.user + + # Changing superclass user doesn't overwrite subclass user. + Person.user = 'john' + assert_not_equal Person.user, actor.user + + # Changing superclass user after subclassing changes subclass user. + jester = Class.new(actor) + actor.user = 'john.doe' + assert_equal actor.user, jester.user + + # Subclasses are always equal to superclass user when not overridden + fruit = Class.new(ActiveResource::Base) + apple = Class.new(fruit) + + fruit.user = 'manager' + assert_equal fruit.user, apple.user, 'subclass did not adopt changes from parent class' + + fruit.user = 'client' + assert_equal fruit.user, apple.user, 'subclass did not adopt changes from parent class' + end + + def test_password_reader_uses_superclass_password_until_written + # Superclass is Object so returns nil. + assert_nil ActiveResource::Base.password + assert_nil Class.new(ActiveResource::Base).password + Person.password = 'my-password' + + # Subclass uses superclass password. + actor = Class.new(Person) + assert_equal Person.password, actor.password + + # Subclass returns frozen superclass copy. + assert !Person.password.frozen? + assert actor.password.frozen? + + # Changing subclass password doesn't change superclass password. + actor.password = 'secret' + assert_not_equal Person.password, actor.password + + # Changing superclass password doesn't overwrite subclass password. + Person.password = 'super-secret' + assert_not_equal Person.password, actor.password + + # Changing superclass password after subclassing changes subclass password. + jester = Class.new(actor) + actor.password = 'even-more-secret' + assert_equal actor.password, jester.password + + # Subclasses are always equal to superclass password when not overridden + fruit = Class.new(ActiveResource::Base) + apple = Class.new(fruit) + + fruit.password = 'mega-secret' + assert_equal fruit.password, apple.password, 'subclass did not adopt changes from parent class' + + fruit.password = 'ok-password' + assert_equal fruit.password, apple.password, 'subclass did not adopt changes from parent class' + end + + def test_timeout_reader_uses_superclass_timeout_until_written + # Superclass is Object so returns nil. + assert_nil ActiveResource::Base.timeout + assert_nil Class.new(ActiveResource::Base).timeout + Person.timeout = 5 + + # Subclass uses superclass timeout. + actor = Class.new(Person) + assert_equal Person.timeout, actor.timeout + + # Changing subclass timeout doesn't change superclass timeout. + actor.timeout = 10 + assert_not_equal Person.timeout, actor.timeout + + # Changing superclass timeout doesn't overwrite subclass timeout. + Person.timeout = 15 + assert_not_equal Person.timeout, actor.timeout + + # Changing superclass timeout after subclassing changes subclass timeout. + jester = Class.new(actor) + actor.timeout = 20 + assert_equal actor.timeout, jester.timeout + + # Subclasses are always equal to superclass timeout when not overridden. + fruit = Class.new(ActiveResource::Base) + apple = Class.new(fruit) + + fruit.timeout = 25 + assert_equal fruit.timeout, apple.timeout, 'subclass did not adopt changes from parent class' + + fruit.timeout = 30 + assert_equal fruit.timeout, apple.timeout, 'subclass did not adopt changes from parent class' + end + + def test_ssl_options_reader_uses_superclass_ssl_options_until_written + # Superclass is Object so returns nil. + assert_nil ActiveResource::Base.ssl_options + assert_nil Class.new(ActiveResource::Base).ssl_options + Person.ssl_options = {:foo => 'bar'} + + # Subclass uses superclass ssl_options. + actor = Class.new(Person) + assert_equal Person.ssl_options, actor.ssl_options + + # Changing subclass ssl_options doesn't change superclass ssl_options. + actor.ssl_options = {:baz => ''} + assert_not_equal Person.ssl_options, actor.ssl_options + + # Changing superclass ssl_options doesn't overwrite subclass ssl_options. + Person.ssl_options = {:color => 'blue'} + assert_not_equal Person.ssl_options, actor.ssl_options + + # Changing superclass ssl_options after subclassing changes subclass ssl_options. + jester = Class.new(actor) + actor.ssl_options = {:color => 'red'} + assert_equal actor.ssl_options, jester.ssl_options + + # Subclasses are always equal to superclass ssl_options when not overridden. + fruit = Class.new(ActiveResource::Base) + apple = Class.new(fruit) + + fruit.ssl_options = {:alpha => 'betas'} + assert_equal fruit.ssl_options, apple.ssl_options, 'subclass did not adopt changes from parent class' + + fruit.ssl_options = {:omega => 'moos'} + assert_equal fruit.ssl_options, apple.ssl_options, 'subclass did not adopt changes from 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 + first_connection = apple.connection.object_id + + fruit.site = 'http://supermarket' + assert_equal fruit.connection.site, apple.connection.site + second_connection = apple.connection.object_id + assert_not_equal(first_connection, second_connection, 'Connection should be re-created') + end + + def test_updating_baseclass_user_wipes_descendent_cached_connection_objects + # Subclasses are always equal to superclass user when not overridden + fruit = Class.new(ActiveResource::Base) + apple = Class.new(fruit) + fruit.site = 'http://market' + + fruit.user = 'david' + assert_equal fruit.connection.user, apple.connection.user + first_connection = apple.connection.object_id + + fruit.user = 'john' + assert_equal fruit.connection.user, apple.connection.user + second_connection = apple.connection.object_id + assert_not_equal(first_connection, second_connection, 'Connection should be re-created') + end + + def test_updating_baseclass_password_wipes_descendent_cached_connection_objects + # Subclasses are always equal to superclass password when not overridden + fruit = Class.new(ActiveResource::Base) + apple = Class.new(fruit) + fruit.site = 'http://market' + + fruit.password = 'secret' + assert_equal fruit.connection.password, apple.connection.password + first_connection = apple.connection.object_id + + fruit.password = 'supersecret' + assert_equal fruit.connection.password, apple.connection.password + second_connection = apple.connection.object_id + assert_not_equal(first_connection, second_connection, 'Connection should be re-created') + end + + def test_updating_baseclass_timeout_wipes_descendent_cached_connection_objects + # Subclasses are always equal to superclass timeout when not overridden + fruit = Class.new(ActiveResource::Base) + apple = Class.new(fruit) + fruit.site = 'http://market' + + fruit.timeout = 5 + assert_equal fruit.connection.timeout, apple.connection.timeout + first_connection = apple.connection.object_id + + fruit.timeout = 10 + assert_equal fruit.connection.timeout, apple.connection.timeout + second_connection = apple.connection.object_id + assert_not_equal(first_connection, second_connection, 'Connection should be re-created') + 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) + assert_equal '/people/Greg/addresses/1.xml', StreetAddress.element_path(1, 'person_id' => 'Greg') + end + + def test_custom_element_path_with_redefined_to_param + Person.module_eval do + alias_method :original_to_param_element_path, :to_param + def to_param + name + end + end + + # Class method. + assert_equal '/people/Greg.xml', Person.element_path('Greg') + + # Protected Instance method. + assert_equal '/people/Greg.xml', Person.find('Greg').send(:element_path) + + ensure + # revert back to original + Person.module_eval do + # save the 'new' to_param so we don't get a warning about discarding the method + alias_method :element_path_to_param, :to_param + alias_method :to_param, :original_to_param_element_path + end + 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_twice_should_clear_params + SetterTrap.rollback_sets(Person) do |person_class| + person_class.prefix = "the_prefix/:the_param1" + assert_equal Set.new([:the_param1]), person_class.prefix_parameters + person_class.prefix = "the_prefix/:the_param2" + assert_equal Set.new([:the_param2]), person_class.prefix_parameters + 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_find_last + david = Person.find(:last) + assert_kind_of Person, david + assert_equal 'David', david.name + end + + def test_custom_header + Person.headers['key'] = 'value' + assert_raise(ActiveResource::ResourceNotFound) { Person.find(4) } + ensure + Person.headers.delete('key') + end + + def test_find_by_id_not_found + assert_raise(ActiveResource::ResourceNotFound) { Person.find(99) } + assert_raise(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_id_from_response_without_location + p = Person.new + resp = {} + assert_equal nil, 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_with_redefined_to_param + Person.module_eval do + alias_method :original_to_param_reload, :to_param + def to_param + name + end + end + + person = Person.find('Greg') + assert_equal person, person.reload + + ensure + # revert back to original + Person.module_eval do + # save the 'new' to_param so we don't get a warning about discarding the method + alias_method :reload_to_param, :to_param + alias_method :to_param, :original_to_param_reload + end + 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_raise(ActiveResource::ResourceConflict) { Person.create(:name => 'Rick') } + end + + def test_create_without_location + ActiveResource::HttpMock.respond_to do |mock| + mock.post "/people.xml", {}, nil, 201 + end + person = Person.create(:name => 'Rick') + assert_equal nil, person.id + end + + def test_clone + matz = Person.find(1) + matz_c = matz.clone + assert matz_c.new? + matz.attributes.each do |k, v| + assert_equal v, matz_c.send(k) if k != Person.primary_key + end + end + + def test_nested_clone + addy = StreetAddress.find(1, :params => {:person_id => 1}) + addy_c = addy.clone + assert addy_c.new? + addy.attributes.each do |k, v| + assert_equal v, addy_c.send(k) if k != StreetAddress.primary_key + end + assert_equal addy.prefix_options, addy_c.prefix_options + end + + def test_complex_clone + matz = Person.find(1) + matz.address = StreetAddress.find(1, :params => {:person_id => matz.id}) + matz.non_ar_hash = {:not => "an ARes instance"} + matz.non_ar_arr = ["not", "ARes"] + matz_c = matz.clone + assert matz_c.new? + assert_raise(NoMethodError) {matz_c.address} + assert_equal matz.non_ar_hash, matz_c.non_ar_hash + assert_equal matz.non_ar_arr, matz_c.non_ar_arr + + # Test that actual copy, not just reference copy + matz.non_ar_hash[:not] = "changed" + assert_not_equal matz.non_ar_hash, matz_c.non_ar_hash + 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_raise(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_raise(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_raise(ActiveResource::ResourceNotFound) { StreetAddress.find(1, :params => { :person_id => 1 }) } + end + + def test_destroy_with_410_gone + assert Person.find(1).destroy + ActiveResource::HttpMock.respond_to do |mock| + mock.get "/people/1.xml", {}, nil, 410 + end + assert_raise(ActiveResource::ResourceGone) { Person.find(1).destroy } + end + + def test_delete + assert Person.delete(1) + ActiveResource::HttpMock.respond_to do |mock| + mock.get "/people/1.xml", {}, nil, 404 + end + assert_raise(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_raise(ActiveResource::ResourceNotFound) { StreetAddress.find(1, :params => { :person_id => 1 }) } + end + + def test_delete_with_410_gone + assert Person.delete(1) + ActiveResource::HttpMock.respond_to do |mock| + mock.get "/people/1.xml", {}, nil, 410 + end + assert_raise(ActiveResource::ResourceGone) { Person.find(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_exists_with_redefined_to_param + Person.module_eval do + alias_method :original_to_param_exists, :to_param + def to_param + name + end + end + + # Class method. + assert Person.exists?('Greg') + + # Instance method. + assert Person.find('Greg').exists? + + # Nested class method. + assert StreetAddress.exists?(1, :params => { :person_id => Person.find('Greg').to_param }) + + # Nested instance method. + assert StreetAddress.find(1, :params => { :person_id => Person.find('Greg').to_param }).exists? + + ensure + # revert back to original + Person.module_eval do + # save the 'new' to_param so we don't get a warning about discarding the method + alias_method :exists_to_param, :to_param + alias_method :to_param, :original_to_param_exists + end + end + + def test_exists_without_http_mock + http = Net::HTTP.new(Person.site.host, Person.site.port) + ActiveResource::Connection.any_instance.expects(:http).returns(http) + http.expects(:request).returns(ActiveResource::Response.new("")) + + assert Person.exists?('not-mocked') + end + + def test_exists_with_410_gone + ActiveResource::HttpMock.respond_to do |mock| + mock.head "/people/1.xml", {}, nil, 410 + end + + assert !Person.exists?(1) + end + + def test_to_xml + matz = Person.find(1) + xml = matz.encode + assert xml.include?('<?xml version="1.0" encoding="UTF-8"?>') + assert xml.include?('<name>Matz</name>') + assert xml.include?('<id type="integer">1</id>') + 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 + + def test_parse_deep_nested_resources + luis = Customer.find(1) + assert_kind_of Customer, luis + luis.friends.each do |friend| + assert_kind_of Customer::Friend, friend + friend.brothers.each do |brother| + assert_kind_of Customer::Friend::Brother, brother + brother.children.each do |child| + assert_kind_of Customer::Friend::Brother::Child, child + end + end + end + end + + def test_load_yaml_array + assert_nothing_raised do + marty = Person.find(5) + assert_equal 3, marty.colors.size + marty.colors.each do |color| + assert_kind_of String, color + end + end + end +end |