289 lines
No EOL
9.4 KiB
Ruby
289 lines
No EOL
9.4 KiB
Ruby
# encoding: utf-8
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require File.expand_path('../../../spec_helper', __FILE__)
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require File.join(FIXTURE_PATH, 'more', 'person')
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require File.join(FIXTURE_PATH, 'more', 'card')
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require File.join(FIXTURE_PATH, 'more', 'invoice')
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require File.join(FIXTURE_PATH, 'more', 'service')
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require File.join(FIXTURE_PATH, 'more', 'event')
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require File.join(FIXTURE_PATH, 'more', 'cat')
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require File.join(FIXTURE_PATH, 'more', 'user')
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describe "ExtendedDocument properties" do
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before(:each) do
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reset_test_db!
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@card = Card.new(:first_name => "matt")
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end
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it "should be accessible from the object" do
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@card.properties.should be_an_instance_of(Array)
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@card.properties.map{|p| p.name}.should include("first_name")
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end
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it "should let you access a property value (getter)" do
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@card.first_name.should == "matt"
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end
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it "should let you set a property value (setter)" do
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@card.last_name = "Aimonetti"
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@card.last_name.should == "Aimonetti"
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end
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it "should not let you set a property value if it's read only" do
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lambda{@card.read_only_value = "test"}.should raise_error
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end
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it "should let you use an alias for an attribute" do
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@card.last_name = "Aimonetti"
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@card.family_name.should == "Aimonetti"
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@card.family_name.should == @card.last_name
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end
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it "should let you use an alias for a casted attribute" do
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@card.cast_alias = Person.new(:name => "Aimonetti")
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@card.cast_alias.name.should == "Aimonetti"
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@card.calias.name.should == "Aimonetti"
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card = Card.new(:first_name => "matt", :cast_alias => {:name => "Aimonetti"})
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card.cast_alias.name.should == "Aimonetti"
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card.calias.name.should == "Aimonetti"
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end
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it "should be auto timestamped" do
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@card.created_at.should be_nil
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@card.updated_at.should be_nil
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@card.save.should be_true
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@card.created_at.should_not be_nil
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@card.updated_at.should_not be_nil
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end
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describe "mass assignment protection" do
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it "should not store protected attribute using mass assignment" do
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cat_toy = CatToy.new(:name => "Zorro")
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cat = Cat.create(:name => "Helena", :toys => [cat_toy], :favorite_toy => cat_toy, :number => 1)
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cat.number.should be_nil
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cat.number = 1
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cat.save
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cat.number.should == 1
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end
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it "should not store protected attribute when 'declare accessible poperties, assume all the rest are protected'" do
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user = User.create(:name => "Marcos Tapajós", :admin => true)
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user.admin.should be_nil
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end
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it "should not store protected attribute when 'declare protected properties, assume all the rest are accessible'" do
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user = SpecialUser.create(:name => "Marcos Tapajós", :admin => true)
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user.admin.should be_nil
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end
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end
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describe "validation" do
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before(:each) do
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@invoice = Invoice.new(:client_name => "matt", :employee_name => "Chris", :location => "San Diego, CA")
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end
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it "should be able to be validated" do
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@card.valid?.should == true
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end
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it "should let you validate the presence of an attribute" do
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@card.first_name = nil
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@card.should_not be_valid
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@card.errors.should_not be_empty
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@card.errors.on(:first_name).should == ["First name must not be blank"]
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end
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it "should let you look up errors for a field by a string name" do
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@card.first_name = nil
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@card.should_not be_valid
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@card.errors.on('first_name').should == ["First name must not be blank"]
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end
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it "should validate the presence of 2 attributes" do
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@invoice.clear
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@invoice.should_not be_valid
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@invoice.errors.should_not be_empty
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@invoice.errors.on(:client_name).first.should == "Client name must not be blank"
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@invoice.errors.on(:employee_name).should_not be_empty
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end
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it "should let you set an error message" do
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@invoice.location = nil
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@invoice.valid?
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@invoice.errors.on(:location).should == ["Hey stupid!, you forgot the location"]
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end
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it "should validate before saving" do
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@invoice.location = nil
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@invoice.should_not be_valid
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@invoice.save.should be_false
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@invoice.should be_new
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end
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end
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describe "autovalidation" do
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before(:each) do
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@service = Service.new(:name => "Coumpound analysis", :price => 3_000)
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end
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it "should be valid" do
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@service.should be_valid
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end
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it "should not respond to properties not setup" do
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@service.respond_to?(:client_name).should be_false
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end
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describe "property :name, :length => 4...20" do
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it "should autovalidate the presence when length is set" do
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@service.name = nil
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@service.should_not be_valid
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@service.errors.should_not be_nil
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@service.errors.on(:name).first.should == "Name must be between 4 and 19 characters long"
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end
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it "should autovalidate the correct length" do
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@service.name = "a"
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@service.should_not be_valid
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@service.errors.should_not be_nil
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@service.errors.on(:name).first.should == "Name must be between 4 and 19 characters long"
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end
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end
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end
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describe "casting" do
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describe "cast keys to any type" do
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before(:all) do
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event_doc = { :subject => "Some event", :occurs_at => Time.now, :end_date => Date.today }
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e = Event.database.save_doc event_doc
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@event = Event.get e['id']
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end
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it "should cast occurs_at to Time" do
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@event['occurs_at'].should be_an_instance_of(Time)
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end
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it "should cast end_date to Date" do
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@event['end_date'].should be_an_instance_of(Date)
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end
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end
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describe "casting to Float object" do
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class RootBeerFloat < CouchRest::ExtendedDocument
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use_database DB
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property :price, :cast_as => 'Float'
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end
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it "should convert a string into a float if casted as so" do
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RootBeerFloat.new(:price => '12.50').price.should == 12.50
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RootBeerFloat.new(:price => '9').price.should == 9.0
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RootBeerFloat.new(:price => '-9').price.should == -9.0
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end
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it "should not convert a string if it's not a string that can be cast as a float" do
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RootBeerFloat.new(:price => 'test').price.should == 'test'
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end
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it "should work fine when a float is being passed" do
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RootBeerFloat.new(:price => 9.99).price.should == 9.99
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end
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end
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describe "casting to a boolean value" do
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class RootBeerFloat < CouchRest::ExtendedDocument
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use_database DB
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property :tasty, :cast_as => :boolean
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end
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it "should add an accessor with a '?' for boolean attributes that returns true or false" do
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RootBeerFloat.new(:tasty => true).tasty?.should == true
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RootBeerFloat.new(:tasty => 'you bet').tasty?.should == true
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RootBeerFloat.new(:tasty => 123).tasty?.should == true
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RootBeerFloat.new(:tasty => false).tasty?.should == false
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RootBeerFloat.new(:tasty => 'false').tasty?.should == false
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RootBeerFloat.new(:tasty => 'FaLsE').tasty?.should == false
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RootBeerFloat.new(:tasty => nil).tasty?.should == false
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end
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it "should return the real value when the default accessor is used" do
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RootBeerFloat.new(:tasty => true).tasty.should == true
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RootBeerFloat.new(:tasty => 'you bet').tasty.should == 'you bet'
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RootBeerFloat.new(:tasty => 123).tasty.should == 123
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RootBeerFloat.new(:tasty => 'false').tasty.should == 'false'
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RootBeerFloat.new(:tasty => false).tasty.should == false
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RootBeerFloat.new(:tasty => nil).tasty.should == nil
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end
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end
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end
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end
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describe "a newly created casted model" do
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before(:each) do
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reset_test_db!
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@cat = Cat.new(:name => 'Toonces')
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@squeaky_mouse = CatToy.new(:name => 'Squeaky')
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end
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describe "assigned assigned to a casted property" do
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it "should have casted_by set to its parent" do
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@squeaky_mouse.casted_by.should be_nil
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@cat.favorite_toy = @squeaky_mouse
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@squeaky_mouse.casted_by.should === @cat
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end
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end
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describe "appended to a casted collection" do
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it "should have casted_by set to its parent" do
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@squeaky_mouse.casted_by.should be_nil
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@cat.toys << @squeaky_mouse
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@squeaky_mouse.casted_by.should === @cat
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@cat.save
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@cat.toys.first.casted_by.should === @cat
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end
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end
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describe "list assigned to a casted collection" do
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it "should have casted_by set on all elements" do
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toy1 = CatToy.new(:name => 'Feather')
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toy2 = CatToy.new(:name => 'Mouse')
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@cat.toys = [toy1, toy2]
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toy1.casted_by.should === @cat
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toy2.casted_by.should === @cat
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@cat.save
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@cat = Cat.get(@cat.id)
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@cat.toys[0].casted_by.should === @cat
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@cat.toys[1].casted_by.should === @cat
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end
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end
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end
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describe "a casted model retrieved from the database" do
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before(:each) do
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reset_test_db!
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@cat = Cat.new(:name => 'Stimpy')
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@cat.favorite_toy = CatToy.new(:name => 'Stinky')
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@cat.toys << CatToy.new(:name => 'Feather')
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@cat.toys << CatToy.new(:name => 'Mouse')
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@cat.save
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@cat = Cat.get(@cat.id)
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end
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describe "as a casted property" do
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it "should already be casted_by its parent" do
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@cat.favorite_toy.casted_by.should === @cat
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end
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end
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describe "from a casted collection" do
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it "should already be casted_by its parent" do
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@cat.toys[0].casted_by.should === @cat
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@cat.toys[1].casted_by.should === @cat
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end
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end
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end |