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require "#{File.dirname(__FILE__)}/../abstract_unit"
require "fixtures/person"
require "fixtures/street_address"
class BaseLoadTest < Test::Unit::TestCase
def setup
@matz = { :id => 1, :name => 'Matz' }
@addys = [{ :id => 1, :street => '12345 Street' }, { :id => 2, :street => '67890 Street' }]
@deep = { :id => 1, :street => {
:id => 1, :state => { :id => 1, :name => 'Oregon',
:notable_rivers => [{ :id => 1, :name => 'Willamette' },
{ :id => 2, :name => 'Columbia', :rafted_by => @matz }] }}}
@person = Person.new
end
def test_load_nil
assert_nothing_raised do
assert_equal @person, @person.load(nil)
end
end
def test_load_simple_hash
assert_equal Hash.new, @person.attributes
assert_equal @matz.stringify_keys, @person.load(@matz).attributes
end
def test_load_one_with_existing_resource
address = @person.load(:street_address => @addys.first).street_address
assert_kind_of StreetAddress, address
assert_equal @addys.first.stringify_keys, address.attributes
end
def test_load_one_with_unknown_resource
address = silence_warnings { @person.load(:address => @addys.first).address }
assert_kind_of Person::Address, address
assert_equal @addys.first.stringify_keys, address.attributes
end
def test_load_collection_with_existing_resource
addresses = @person.load(:street_addresses => @addys).street_addresses
addresses.each { |address| assert_kind_of StreetAddress, address }
assert_equal @addys.map(&:stringify_keys), addresses.map(&:attributes)
end
def test_load_collection_with_unknown_resource
assert !Person.const_defined?(:Address), "Address shouldn't exist until autocreated"
addresses = silence_warnings { @person.load(:addresses => @addys).addresses }
assert Person.const_defined?(:Address), "Address should have been autocreated"
addresses.each { |address| assert_kind_of Person::Address, address }
assert_equal @addys.map(&:stringify_keys), addresses.map(&:attributes)
end
def test_recursively_loaded_collections
person = @person.load(@deep)
assert_equal @deep[:id], person.id
street = person.street
assert_kind_of Person::Street, street
assert_equal @deep[:street][:id], street.id
state = street.state
assert_kind_of Person::Street::State, state
assert_equal @deep[:street][:state][:id], state.id
rivers = state.notable_rivers
assert_kind_of Person::Street::State::NotableRiver, rivers.first
assert_equal @deep[:street][:state][:notable_rivers].first[:id], rivers.first.id
assert_equal @matz[:id], rivers.last.rafted_by.id
end
end
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