80 lines
2.1 KiB
Ruby
80 lines
2.1 KiB
Ruby
# encoding: utf-8
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require File.expand_path('../../spec_helper', __FILE__)
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class Client < CouchRest::ExtendedDocument
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use_database DB
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property :name
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property :tax_code
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end
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class SaleInvoice < CouchRest::ExtendedDocument
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use_database DB
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belongs_to :client
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belongs_to :alternate_client, :class_name => 'Client', :foreign_key => 'alt_client_id'
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property :date, Date
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property :price, Integer
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end
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describe "Assocations" do
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describe "of type belongs to" do
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before :each do
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@invoice = SaleInvoice.create(:price => "sam", :price => 2000)
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@client = Client.create(:name => "Sam Lown")
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end
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it "should create a foreign key property with setter and getter" do
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@invoice.properties.find{|p| p.name == 'client_id'}.should_not be_nil
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@invoice.respond_to?(:client_id).should be_true
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@invoice.respond_to?("client_id=").should be_true
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end
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it "should set the property and provide object when set" do
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@invoice.client = @client
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@invoice.client_id.should eql(@client.id)
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@invoice.client.should eql(@client)
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end
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it "should set the attribute, save and return" do
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@invoice.client = @client
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@invoice.save
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@invoice = SaleInvoice.get(@invoice.id)
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@invoice.client.id.should eql(@client.id)
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end
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it "should remove the association if nil is provided" do
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@invoice.client = @client
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@invoice.client = nil
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@invoice.client_id.should be_nil
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end
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it "should raise error if class name does not exist" do
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lambda {
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class TestBadAssoc < CouchRest::ExtendedDocument
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belongs_to :test_bad_item
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end
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}.should raise_error
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end
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it "should allow override of foreign key" do
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@invoice.respond_to?(:alternate_client).should be_true
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@invoice.respond_to?("alternate_client=").should be_true
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@invoice.properties.find{|p| p.name == 'alt_client_id'}.should_not be_nil
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end
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it "should allow override of foreign key and save" do
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@invoice.alternate_client = @client
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@invoice.save
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@invoice = SaleInvoice.get(@invoice.id)
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@invoice.alternate_client.id.should eql(@client.id)
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end
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end
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end
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