629 lines
19 KiB
Ruby
629 lines
19 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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require File.join(FIXTURE_PATH, 'more', 'course')
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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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before(:each) do
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@course = Course.new(:title => 'Relaxation')
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end
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describe "when value is nil" do
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it "leaves the value unchanged" do
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@course.title = nil
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@course['title'].should == nil
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end
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end
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describe "when type primitive is an Object" do
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it "it should not cast given value" do
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@course.participants = [{}, 'q', 1]
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@course['participants'].should eql([{}, 'q', 1])
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end
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it "should cast started_on to Date" do
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@course.started_on = Date.today
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@course['started_on'].should be_an_instance_of(Date)
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end
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end
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describe "when type primitive is a String" do
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it "keeps string value unchanged" do
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value = "1.0"
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@course.title = value
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@course['title'].should equal(value)
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end
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it "it casts to string representation of the value" do
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@course.title = 1.0
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@course['title'].should eql("1.0")
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end
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end
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describe 'when type primitive is a Float' do
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it 'returns same value if a float' do
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value = 24.0
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@course.estimate = value
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@course['estimate'].should equal(value)
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end
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it 'returns float representation of a zero string integer' do
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@course.estimate = '0'
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@course['estimate'].should eql(0.0)
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end
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it 'returns float representation of a positive string integer' do
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@course.estimate = '24'
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@course['estimate'].should eql(24.0)
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end
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it 'returns float representation of a negative string integer' do
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@course.estimate = '-24'
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@course['estimate'].should eql(-24.0)
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end
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it 'returns float representation of a zero string float' do
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@course.estimate = '0.0'
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@course['estimate'].should eql(0.0)
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end
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it 'returns float representation of a positive string float' do
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@course.estimate = '24.35'
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@course['estimate'].should eql(24.35)
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end
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it 'returns float representation of a negative string float' do
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@course.estimate = '-24.35'
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@course['estimate'].should eql(-24.35)
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end
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it 'returns float representation of a zero string float, with no leading digits' do
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@course.estimate = '.0'
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@course['estimate'].should eql(0.0)
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end
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it 'returns float representation of a positive string float, with no leading digits' do
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@course.estimate = '.41'
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@course['estimate'].should eql(0.41)
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end
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it 'returns float representation of a zero integer' do
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@course.estimate = 0
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@course['estimate'].should eql(0.0)
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end
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it 'returns float representation of a positive integer' do
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@course.estimate = 24
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@course['estimate'].should eql(24.0)
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end
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it 'returns float representation of a negative integer' do
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@course.estimate = -24
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@course['estimate'].should eql(-24.0)
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end
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it 'returns float representation of a zero decimal' do
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@course.estimate = BigDecimal('0.0')
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@course['estimate'].should eql(0.0)
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end
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it 'returns float representation of a positive decimal' do
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@course.estimate = BigDecimal('24.35')
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@course['estimate'].should eql(24.35)
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end
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it 'returns float representation of a negative decimal' do
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@course.estimate = BigDecimal('-24.35')
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@course['estimate'].should eql(-24.35)
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end
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[ Object.new, true, '00.0', '0.', '-.0', 'string' ].each do |value|
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it "does not typecast non-numeric value #{value.inspect}" do
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@course.estimate = value
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@course['estimate'].should equal(value)
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end
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end
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end
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describe 'when type primitive is a Integer' do
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it 'returns same value if an integer' do
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value = 24
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@course.hours = value
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@course['hours'].should equal(value)
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end
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it 'returns integer representation of a zero string integer' do
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@course.hours = '0'
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@course['hours'].should eql(0)
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end
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it 'returns integer representation of a positive string integer' do
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@course.hours = '24'
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@course['hours'].should eql(24)
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end
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it 'returns integer representation of a negative string integer' do
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@course.hours = '-24'
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@course['hours'].should eql(-24)
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end
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it 'returns integer representation of a zero string float' do
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@course.hours = '0.0'
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@course['hours'].should eql(0)
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end
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it 'returns integer representation of a positive string float' do
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@course.hours = '24.35'
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@course['hours'].should eql(24)
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end
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it 'returns integer representation of a negative string float' do
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@course.hours = '-24.35'
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@course['hours'].should eql(-24)
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end
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it 'returns integer representation of a zero string float, with no leading digits' do
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@course.hours = '.0'
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@course['hours'].should eql(0)
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end
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it 'returns integer representation of a positive string float, with no leading digits' do
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@course.hours = '.41'
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@course['hours'].should eql(0)
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end
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it 'returns integer representation of a zero float' do
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@course.hours = 0.0
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@course['hours'].should eql(0)
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end
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it 'returns integer representation of a positive float' do
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@course.hours = 24.35
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@course['hours'].should eql(24)
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end
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it 'returns integer representation of a negative float' do
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@course.hours = -24.35
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@course['hours'].should eql(-24)
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end
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it 'returns integer representation of a zero decimal' do
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@course.hours = '0.0'
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@course['hours'].should eql(0)
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end
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it 'returns integer representation of a positive decimal' do
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@course.hours = '24.35'
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@course['hours'].should eql(24)
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end
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it 'returns integer representation of a negative decimal' do
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@course.hours = '-24.35'
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@course['hours'].should eql(-24)
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end
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[ Object.new, true, '00.0', '0.', '-.0', 'string' ].each do |value|
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it "does not typecast non-numeric value #{value.inspect}" do
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@course.hours = value
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@course['hours'].should equal(value)
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end
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end
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end
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describe 'when type primitive is a BigDecimal' do
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it 'returns same value if a decimal' do
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value = BigDecimal('24.0')
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@course.profit = value
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@course['profit'].should equal(value)
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end
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it 'returns decimal representation of a zero string integer' do
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@course.profit = '0'
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@course['profit'].should eql(BigDecimal('0.0'))
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end
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it 'returns decimal representation of a positive string integer' do
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@course.profit = '24'
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@course['profit'].should eql(BigDecimal('24.0'))
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end
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it 'returns decimal representation of a negative string integer' do
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@course.profit = '-24'
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@course['profit'].should eql(BigDecimal('-24.0'))
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end
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it 'returns decimal representation of a zero string float' do
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@course.profit = '0.0'
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@course['profit'].should eql(BigDecimal('0.0'))
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end
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it 'returns decimal representation of a positive string float' do
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@course.profit = '24.35'
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@course['profit'].should eql(BigDecimal('24.35'))
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end
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it 'returns decimal representation of a negative string float' do
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@course.profit = '-24.35'
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@course['profit'].should eql(BigDecimal('-24.35'))
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end
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it 'returns decimal representation of a zero string float, with no leading digits' do
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@course.profit = '.0'
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@course['profit'].should eql(BigDecimal('0.0'))
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end
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it 'returns decimal representation of a positive string float, with no leading digits' do
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@course.profit = '.41'
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@course['profit'].should eql(BigDecimal('0.41'))
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end
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it 'returns decimal representation of a zero integer' do
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@course.profit = 0
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@course['profit'].should eql(BigDecimal('0.0'))
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end
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it 'returns decimal representation of a positive integer' do
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@course.profit = 24
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@course['profit'].should eql(BigDecimal('24.0'))
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end
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it 'returns decimal representation of a negative integer' do
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@course.profit = -24
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@course['profit'].should eql(BigDecimal('-24.0'))
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end
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it 'returns decimal representation of a zero float' do
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@course.profit = 0.0
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@course['profit'].should eql(BigDecimal('0.0'))
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end
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it 'returns decimal representation of a positive float' do
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@course.profit = 24.35
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@course['profit'].should eql(BigDecimal('24.35'))
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end
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it 'returns decimal representation of a negative float' do
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@course.profit = -24.35
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@course['profit'].should eql(BigDecimal('-24.35'))
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end
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[ Object.new, true, '00.0', '0.', '-.0', 'string' ].each do |value|
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it "does not typecast non-numeric value #{value.inspect}" do
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@course.profit = value
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@course['profit'].should equal(value)
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end
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end
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end
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describe 'when type primitive is a DateTime' do
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describe 'and value given as a hash with keys like :year, :month, etc' do
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it 'builds a DateTime instance from hash values' do
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@course.updated_at = {
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:year => '2006',
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:month => '11',
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:day => '23',
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:hour => '12',
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:min => '0',
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:sec => '0'
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}
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result = @course['updated_at']
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result.should be_kind_of(DateTime)
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result.year.should eql(2006)
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result.month.should eql(11)
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result.day.should eql(23)
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result.hour.should eql(12)
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result.min.should eql(0)
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result.sec.should eql(0)
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end
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end
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describe 'and value is a string' do
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it 'parses the string' do
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@course.updated_at = 'Dec, 2006'
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@course['updated_at'].month.should == 12
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end
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end
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it 'does not typecast non-datetime values' do
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@course.updated_at = 'not-datetime'
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@course['updated_at'].should eql('not-datetime')
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end
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end
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describe 'when type primitive is a Date' do
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describe 'and value given as a hash with keys like :year, :month, etc' do
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it 'builds a Date instance from hash values' do
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@course.started_on = {
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:year => '2007',
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:month => '3',
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:day => '25'
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}
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result = @course['started_on']
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result.should be_kind_of(Date)
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result.year.should eql(2007)
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result.month.should eql(3)
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result.day.should eql(25)
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end
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end
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describe 'and value is a string' do
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it 'parses the string' do
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@course.started_on = 'Dec 20th, 2006'
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@course.started_on.month.should == 12
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@course.started_on.day.should == 20
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@course.started_on.year.should == 2006
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end
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end
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it 'does not typecast non-date values' do
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@course.started_on = 'not-date'
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@course['started_on'].should eql('not-date')
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end
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end
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describe 'when type primitive is a Time' do
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describe 'and value given as a hash with keys like :year, :month, etc' do
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it 'builds a Time instance from hash values' do
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@course.ends_at = {
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:year => '2006',
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:month => '11',
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:day => '23',
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:hour => '12',
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:min => '0',
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:sec => '0'
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}
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result = @course['ends_at']
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result.should be_kind_of(Time)
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result.year.should eql(2006)
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result.month.should eql(11)
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result.day.should eql(23)
|
|
result.hour.should eql(12)
|
|
result.min.should eql(0)
|
|
result.sec.should eql(0)
|
|
end
|
|
end
|
|
|
|
describe 'and value is a string' do
|
|
it 'parses the string' do
|
|
t = Time.now
|
|
@course.ends_at = t.strftime('%Y/%m/%d %H:%M:%S %z')
|
|
@course['ends_at'].year.should eql(t.year)
|
|
@course['ends_at'].month.should eql(t.month)
|
|
@course['ends_at'].day.should eql(t.day)
|
|
@course['ends_at'].hour.should eql(t.hour)
|
|
@course['ends_at'].min.should eql(t.min)
|
|
@course['ends_at'].sec.should eql(t.sec)
|
|
end
|
|
end
|
|
|
|
it 'does not typecast non-time values' do
|
|
@course.ends_at = 'not-time'
|
|
@course['ends_at'].should eql('not-time')
|
|
end
|
|
end
|
|
|
|
describe 'when type primitive is a Class' do
|
|
it 'returns same value if a class' do
|
|
value = Course
|
|
@course.klass = value
|
|
@course['klass'].should equal(value)
|
|
end
|
|
|
|
it 'returns the class if found' do
|
|
@course.klass = 'Course'
|
|
@course['klass'].should eql(Course)
|
|
end
|
|
|
|
it 'does not typecast non-class values' do
|
|
@course.klass = 'NoClass'
|
|
@course['klass'].should eql('NoClass')
|
|
end
|
|
end
|
|
|
|
describe 'when type primitive is a Boolean' do
|
|
[ true, 'true', 'TRUE', '1', 1, 't', 'T' ].each do |value|
|
|
it "returns true when value is #{value.inspect}" do
|
|
@course.active = value
|
|
@course['active'].should be_true
|
|
end
|
|
end
|
|
|
|
[ false, 'false', 'FALSE', '0', 0, 'f', 'F' ].each do |value|
|
|
it "returns false when value is #{value.inspect}" do
|
|
@course.active = value
|
|
@course['active'].should be_false
|
|
end
|
|
end
|
|
|
|
[ 'string', 2, 1.0, BigDecimal('1.0'), DateTime.now, Time.now, Date.today, Class, Object.new, ].each do |value|
|
|
it "does not typecast value #{value.inspect}" do
|
|
@course.active = value
|
|
@course['active'].should equal(value)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
describe "a casted model retrieved from the database" do
|
|
before(:each) do
|
|
reset_test_db!
|
|
@cat = Cat.new(:name => 'Stimpy')
|
|
@cat.favorite_toy = CatToy.new(:name => 'Stinky')
|
|
@cat.toys << CatToy.new(:name => 'Feather')
|
|
@cat.toys << CatToy.new(:name => 'Mouse')
|
|
@cat.save
|
|
@cat = Cat.get(@cat.id)
|
|
end
|
|
|
|
describe "as a casted property" do
|
|
it "should already be casted_by its parent" do
|
|
@cat.favorite_toy.casted_by.should === @cat
|
|
end
|
|
end
|
|
|
|
describe "from a casted collection" do
|
|
it "should already be casted_by its parent" do
|
|
@cat.toys[0].casted_by.should === @cat
|
|
@cat.toys[1].casted_by.should === @cat
|
|
end
|
|
end
|
|
end
|