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Add ActiveResource::Base.find(:last). [#754 state:resolved]

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Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
This commit is contained in:
Adrian Mugnolo
2008-08-22 03:03:26 +01:00
committed by Pratik Naik
parent 1129a24caf
commit 893fb5bb63
3 changed files with 125 additions and 112 deletions
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2
activeresource/CHANGELOG
View File

@@ -1,5 +1,7 @@
*Edge*
* Add ActiveResource::Base.find(:last). [#754 state:resolved] (Adrian Mugnolo)
* Fixed problems with the logger used if the logging string included %'s [#840 state:resolved] (Jamis Buck)
* Fixed Base#exists? to check status code as integer [#299 state:resolved] (Wes Oldenbeuving)

137
activeresource/lib/active_resource/base.rb
View File

@@ -13,43 +13,43 @@ module ActiveResource
# to Ruby objects, Active Resource only needs a class name that corresponds to the resource name (e.g., the class
# Person maps to the resources people, very similarly to Active Record) and a +site+ value, which holds the
# URI of the resources.
#
#
# class Person < ActiveResource::Base
# self.site = "http://api.people.com:3000/"
# end
#
#
# Now the Person class is mapped to RESTful resources located at <tt>http://api.people.com:3000/people/</tt>, and
# you can now use Active Resource's lifecycles methods to manipulate resources. In the case where you already have
# you can now use Active Resource's lifecycles methods to manipulate resources. In the case where you already have
# an existing model with the same name as the desired RESTful resource you can set the +element_name+ value.
#
# class PersonResource < ActiveResource::Base
# self.site = "http://api.people.com:3000/"
# self.element_name = "person"
# end
#
#
#
#
# == Lifecycle methods
#
# Active Resource exposes methods for creating, finding, updating, and deleting resources
# from REST web services.
#
#
# ryan = Person.new(:first => 'Ryan', :last => 'Daigle')
# ryan.save # => true
# ryan.id # => 2
# Person.exists?(ryan.id) # => true
# ryan.exists? # => true
#
#
# ryan = Person.find(1)
# # Resource holding our newly created Person object
#
#
# ryan.first = 'Rizzle'
# ryan.save # => true
#
#
# ryan.destroy # => true
#
# As you can see, these are very similar to Active Record's lifecycle methods for database records.
# You can read more about each of these methods in their respective documentation.
#
#
# === Custom REST methods
#
# Since simple CRUD/lifecycle methods can't accomplish every task, Active Resource also supports
@@ -71,14 +71,14 @@ module ActiveResource
#
# # DELETE to 'fire' a person, i.e. DELETE /people/1/fire.xml.
# Person.find(1).delete(:fire)
#
#
# For more information on using custom REST methods, see the
# ActiveResource::CustomMethods documentation.
#
# == Validations
#
# You can validate resources client side by overriding validation methods in the base class.
#
#
# class Person < ActiveResource::Base
# self.site = "http://api.people.com:3000/"
# protected
@@ -86,19 +86,19 @@ module ActiveResource
# errors.add("last", "has invalid characters") unless last =~ /[a-zA-Z]*/
# end
# end
#
#
# See the ActiveResource::Validations documentation for more information.
#
# == Authentication
#
#
# Many REST APIs will require authentication, usually in the form of basic
# HTTP authentication. Authentication can be specified by:
# * putting the credentials in the URL for the +site+ variable.
#
#
# class Person < ActiveResource::Base
# self.site = "http://ryan:password@api.people.com:3000/"
# end
#
#
# * defining +user+ and/or +password+ variables
#
# class Person < ActiveResource::Base
@@ -107,29 +107,29 @@ module ActiveResource
# self.password = "password"
# end
#
# For obvious security reasons, it is probably best if such services are available
# For obvious security reasons, it is probably best if such services are available
# over HTTPS.
#
# Note: Some values cannot be provided in the URL passed to site. e.g. email addresses
#
# Note: Some values cannot be provided in the URL passed to site. e.g. email addresses
# as usernames. In those situations you should use the separate user and password option.
# == Errors & Validation
#
# Error handling and validation is handled in much the same manner as you're used to seeing in
# Active Record. Both the response code in the HTTP response and the body of the response are used to
# indicate that an error occurred.
#
#
# === Resource errors
#
#
# When a GET is requested for a resource that does not exist, the HTTP <tt>404</tt> (Resource Not Found)
# response code will be returned from the server which will raise an ActiveResource::ResourceNotFound
# exception.
#
#
# # GET http://api.people.com:3000/people/999.xml
# ryan = Person.find(999) # 404, raises ActiveResource::ResourceNotFound
#
#
# <tt>404</tt> is just one of the HTTP error response codes that Active Resource will handle with its own exception. The
# following HTTP response codes will also result in these exceptions:
#
#
# * 200..399 - Valid response, no exception
# * 404 - ActiveResource::ResourceNotFound
# * 409 - ActiveResource::ResourceConflict
@@ -149,17 +149,17 @@ module ActiveResource
# end
#
# === Validation errors
#
#
# Active Resource supports validations on resources and will return errors if any these validations fail
# (e.g., "First name can not be blank" and so on). These types of errors are denoted in the response by
# (e.g., "First name can not be blank" and so on). These types of errors are denoted in the response by
# a response code of <tt>422</tt> and an XML representation of the validation errors. The save operation will
# then fail (with a <tt>false</tt> return value) and the validation errors can be accessed on the resource in question.
#
#
# ryan = Person.find(1)
# ryan.first # => ''
# ryan.save # => false
#
# # When
# # When
# # PUT http://api.people.com:3000/people/1.xml
# # is requested with invalid values, the response is:
# #
@@ -169,7 +169,7 @@ module ActiveResource
#
# ryan.errors.invalid?(:first) # => true
# ryan.errors.full_messages # => ['First cannot be empty']
#
#
# Learn more about Active Resource's validation features in the ActiveResource::Validations documentation.
#
# === Timeouts
@@ -280,7 +280,7 @@ module ActiveResource
#
# Default format is <tt>:xml</tt>.
def format=(mime_type_reference_or_format)
format = mime_type_reference_or_format.is_a?(Symbol) ?
format = mime_type_reference_or_format.is_a?(Symbol) ?
ActiveResource::Formats[mime_type_reference_or_format] : mime_type_reference_or_format
write_inheritable_attribute("format", format)
@@ -332,7 +332,7 @@ module ActiveResource
attr_accessor_with_default(:collection_name) { element_name.pluralize } #:nodoc:
attr_accessor_with_default(:primary_key, 'id') #:nodoc:
# Gets the prefix for a resource's nested URL (e.g., <tt>prefix/collectionname/1.xml</tt>)
# This method is regenerated at runtime based on what the prefix is set to.
def prefix(options={})
@@ -381,21 +381,21 @@ module ActiveResource
# +query_options+ - A hash to add items to the query string for the request.
#
# ==== Examples
# Post.element_path(1)
# Post.element_path(1)
# # => /posts/1.xml
#
# Comment.element_path(1, :post_id => 5)
# Comment.element_path(1, :post_id => 5)
# # => /posts/5/comments/1.xml
#
# Comment.element_path(1, :post_id => 5, :active => 1)
# Comment.element_path(1, :post_id => 5, :active => 1)
# # => /posts/5/comments/1.xml?active=1
#
# Comment.element_path(1, {:post_id => 5}, {:active => 1})
# Comment.element_path(1, {:post_id => 5}, {:active => 1})
# # => /posts/5/comments/1.xml?active=1
#
def element_path(id, prefix_options = {}, query_options = nil)
prefix_options, query_options = split_options(prefix_options) if query_options.nil?
"#{prefix(prefix_options)}#{collection_name}/#{id}.#{format.extension}#{query_string(query_options)}"
"#{prefix(prefix_options)}#{collection_name}/#{id}.#{format.extension}#{query_string(query_options)}"
end
# Gets the collection path for the REST resources. If the +query_options+ parameter is omitted, Rails
@@ -410,13 +410,13 @@ module ActiveResource
# Post.collection_path
# # => /posts.xml
#
# Comment.collection_path(:post_id => 5)
# Comment.collection_path(:post_id => 5)
# # => /posts/5/comments.xml
#
# Comment.collection_path(:post_id => 5, :active => 1)
# Comment.collection_path(:post_id => 5, :active => 1)
# # => /posts/5/comments.xml?active=1
#
# Comment.collection_path({:post_id => 5}, {:active => 1})
# Comment.collection_path({:post_id => 5}, {:active => 1})
# # => /posts/5/comments.xml?active=1
#
def collection_path(prefix_options = {}, query_options = nil)
@@ -451,50 +451,54 @@ module ActiveResource
# that_guy.valid? # => false
# that_guy.new? # => true
def create(attributes = {})
returning(self.new(attributes)) { |res| res.save }
returning(self.new(attributes)) { |res| res.save }
end
# Core method for finding resources. Used similarly to Active Record's +find+ method.
#
# ==== Arguments
# The first argument is considered to be the scope of the query. That is, how many
# The first argument is considered to be the scope of the query. That is, how many
# resources are returned from the request. It can be one of the following.
#
# * <tt>:one</tt> - Returns a single resource.
# * <tt>:first</tt> - Returns the first resource found.
# * <tt>:last</tt> - Returns the last resource found.
# * <tt>:all</tt> - Returns every resource that matches the request.
#
#
# ==== Options
#
# * <tt>:from</tt> - Sets the path or custom method that resources will be fetched from.
# * <tt>:params</tt> - Sets query and prefix (nested URL) parameters.
#
# ==== Examples
# Person.find(1)
# Person.find(1)
# # => GET /people/1.xml
#
# Person.find(:all)
# Person.find(:all)
# # => GET /people.xml
#
# Person.find(:all, :params => { :title => "CEO" })
# Person.find(:all, :params => { :title => "CEO" })
# # => GET /people.xml?title=CEO
#
# Person.find(:first, :from => :managers)
# Person.find(:first, :from => :managers)
# # => GET /people/managers.xml
#
# Person.find(:all, :from => "/companies/1/people.xml")
# Person.find(:last, :from => :managers)
# # => GET /people/managers.xml
#
# Person.find(:all, :from => "/companies/1/people.xml")
# # => GET /companies/1/people.xml
#
# Person.find(:one, :from => :leader)
# Person.find(:one, :from => :leader)
# # => GET /people/leader.xml
#
# Person.find(:all, :from => :developers, :params => { :language => 'ruby' })
# # => GET /people/developers.xml?language=ruby
#
# Person.find(:one, :from => "/companies/1/manager.xml")
# Person.find(:one, :from => "/companies/1/manager.xml")
# # => GET /companies/1/manager.xml
#
# StreetAddress.find(1, :params => { :person_id => 1 })
# StreetAddress.find(1, :params => { :person_id => 1 })
# # => GET /people/1/street_addresses/1.xml
def find(*arguments)
scope = arguments.slice!(0)
@@ -503,6 +507,7 @@ module ActiveResource
case scope
when :all then find_every(options)
when :first then find_every(options).first
when :last then find_every(options).last
when :one then find_one(options)
else find_single(scope, options)
end
@@ -560,7 +565,7 @@ module ActiveResource
instantiate_collection( (connection.get(path, headers) || []), prefix_options )
end
end
# Find a single resource from a one-off URL
def find_one(options)
case from = options[:from]
@@ -578,7 +583,7 @@ module ActiveResource
path = element_path(scope, prefix_options, query_options)
instantiate_record(connection.get(path, headers), prefix_options)
end
def instantiate_collection(collection, prefix_options = {})
collection.collect! { |record| instantiate_record(record, prefix_options) }
end
@@ -602,10 +607,10 @@ module ActiveResource
# Builds the query string for the request.
def query_string(options)
"?#{options.to_query}" unless options.nil? || options.empty?
"?#{options.to_query}" unless options.nil? || options.empty?
end
# split an option hash into two hashes, one containing the prefix options,
# split an option hash into two hashes, one containing the prefix options,
# and the other containing the leftovers.
def split_options(options = {})
prefix_options, query_options = {}, {}
@@ -654,7 +659,7 @@ module ActiveResource
# ryan = Person.find(1)
# ryan.address = StreetAddress.find(1, :person_id => ryan.id)
# ryan.hash = {:not => "an ARes instance"}
#
#
# not_ryan = ryan.clone
# not_ryan.new? # => true
# not_ryan.address # => NoMethodError
@@ -706,7 +711,7 @@ module ActiveResource
id && id.to_s
end
# Test for equality. Resource are equal if and only if +other+ is the same object or
# Test for equality. Resource are equal if and only if +other+ is the same object or
# is an instance of the same class, is not <tt>new?</tt>, and has the same +id+.
#
# ==== Examples
@@ -742,7 +747,7 @@ module ActiveResource
def hash
id.hash
end
# Duplicate the current resource without saving it.
#
# ==== Examples
@@ -762,7 +767,7 @@ module ActiveResource
end
end
# A method to save (+POST+) or update (+PUT+) a resource. It delegates to +create+ if a new object,
# A method to save (+POST+) or update (+PUT+) a resource. It delegates to +create+ if a new object,
# +update+ if it is existing. If the response to the save includes a body, it will be assumed that this body
# is XML for the final object as it looked after the save (which would include attributes like +created_at+
# that weren't part of the original submit).
@@ -786,7 +791,7 @@ module ActiveResource
# my_person = Person.find(my_id)
# my_person.destroy
# Person.find(my_id) # 404 (Resource Not Found)
#
#
# new_person = Person.create(:name => 'James')
# new_id = new_person.id # => 7
# new_person.destroy
@@ -825,7 +830,7 @@ module ActiveResource
# * <tt>:indent</tt> - Set the indent level for the XML output (default is +2+).
# * <tt>:dasherize</tt> - Boolean option to determine whether or not element names should
# replace underscores with dashes (default is <tt>false</tt>).
# * <tt>:skip_instruct</tt> - Toggle skipping the +instruct!+ call on the XML builder
# * <tt>:skip_instruct</tt> - Toggle skipping the +instruct!+ call on the XML builder
# that generates the XML declaration (default is <tt>false</tt>).
#
# ==== Examples
@@ -849,7 +854,7 @@ module ActiveResource
# ==== Examples
# my_branch = Branch.find(:first)
# my_branch.name # => "Wislon Raod"
#
#
# # Another client fixes the typo...
#
# my_branch.name # => "Wislon Raod"
@@ -897,7 +902,7 @@ module ActiveResource
end
self
end
# For checking <tt>respond_to?</tt> without searching the attributes (which is faster).
alias_method :respond_to_without_attributes?, :respond_to?
@@ -909,7 +914,7 @@ module ActiveResource
if attributes.nil?
return super
elsif attributes.has_key?(method_name)
return true
return true
elsif ['?','='].include?(method_name.last) && attributes.has_key?(method_name.first(-1))
return true
end
@@ -917,7 +922,7 @@ module ActiveResource
# would return true for generated readers, even if the attribute wasn't present
super
end
protected
def connection(refresh = false)
@@ -938,7 +943,7 @@ module ActiveResource
load_attributes_from_response(response)
end
end
def load_attributes_from_response(response)
if response['Content-Length'] != "0" && response.body.strip.size > 0
load(self.class.format.decode(response.body))
@@ -963,7 +968,7 @@ module ActiveResource
def find_or_create_resource_for_collection(name)
find_or_create_resource_for(name.to_s.singularize)
end
# Tries to find a resource in a non empty list of nested modules
# Raises a NameError if it was not found in any of the given nested modules
def find_resource_in_modules(resource_name, module_names)

98
activeresource/test/base_test.rb
View File

@@ -8,7 +8,7 @@ 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')
@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")
@@ -50,7 +50,7 @@ class BaseTest < Test::Unit::TestCase
ActiveResource::HttpMock.respond_to do |mock|
mock.get "/people/1.xml", {}, @matz
mock.get "/people/2.xml", {}, @david
mock.get "/people/Greg.xml", {}, @greg
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
@@ -62,7 +62,7 @@ class BaseTest < Test::Unit::TestCase
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.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'
@@ -101,13 +101,13 @@ class BaseTest < Test::Unit::TestCase
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)
actor = Class.new(ActiveResource::Base)
assert_nil actor.site
actor.site = 'http://localhost:31337'
actor.site = nil
assert_nil actor.site
assert_nil actor.site
end
def test_should_accept_setting_user
@@ -194,18 +194,18 @@ class BaseTest < Test::Unit::TestCase
actor.site = 'http://nomad'
assert_equal actor.site, jester.site
assert jester.site.frozen?
# Subclasses are always equal to superclass site when not overridden
# 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_user_reader_uses_superclass_user_until_written
# Superclass is Object so returns nil.
assert_nil ActiveResource::Base.user
@@ -317,14 +317,14 @@ class BaseTest < Test::Unit::TestCase
end
def test_updating_baseclass_site_object_wipes_descendent_cached_connection_objects
# Subclasses are always equal to superclass site when not overridden
# 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
@@ -393,34 +393,34 @@ class BaseTest < Test::Unit::TestCase
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')
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
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)
@@ -470,21 +470,21 @@ class BaseTest < Test::Unit::TestCase
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
@@ -504,7 +504,7 @@ class BaseTest < Test::Unit::TestCase
assert_equal "Matz", matz.name
assert matz.name?
end
def test_respond_to
matz = Person.find(1)
assert matz.respond_to?(:name)
@@ -533,6 +533,12 @@ class BaseTest < Test::Unit::TestCase
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_raises(ActiveResource::ResourceNotFound) { Person.find(4) }
@@ -547,7 +553,7 @@ class BaseTest < Test::Unit::TestCase
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
@@ -555,7 +561,7 @@ class BaseTest < Test::Unit::TestCase
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
@@ -563,7 +569,7 @@ class BaseTest < Test::Unit::TestCase
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
@@ -593,7 +599,7 @@ class BaseTest < Test::Unit::TestCase
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
@@ -610,16 +616,16 @@ class BaseTest < Test::Unit::TestCase
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
def to_param
name
end
end
@@ -634,13 +640,13 @@ class BaseTest < Test::Unit::TestCase
alias_method :reload_to_param, :to_param
alias_method :to_param, :original_to_param_reload
end
end
def test_reload_works_without_prefix_options
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')
@@ -650,11 +656,11 @@ class BaseTest < Test::Unit::TestCase
# 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
end
assert_raises(ActiveResource::ResourceConflict) { Person.create(:name => 'Rick') }
end
@@ -716,7 +722,7 @@ class BaseTest < Test::Unit::TestCase
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
@@ -748,7 +754,7 @@ class BaseTest < Test::Unit::TestCase
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|
@@ -778,23 +784,23 @@ class BaseTest < Test::Unit::TestCase
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
def to_param
name
end
end
# Class method.
assert Person.exists?('Greg')
assert Person.exists?('Greg')
# Instance method.
assert Person.find('Greg').exists?
assert Person.find('Greg').exists?
# Nested class method.
assert StreetAddress.exists?(1, :params => { :person_id => Person.find('Greg').to_param })
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?
@@ -806,8 +812,8 @@ class BaseTest < Test::Unit::TestCase
alias_method :exists_to_param, :to_param
alias_method :to_param, :original_to_param_exists
end
end
end
def test_to_xml
matz = Person.find(1)
xml = matz.to_xml