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require 'cases/helper'
require 'models/company'
require 'models/developer'
require 'models/car'
require 'models/bulb'
require 'models/owner'
class IntegrationTest < ActiveRecord::TestCase
fixtures :companies, :developers, :owners
def test_to_param_should_return_string
assert_kind_of String, Client.first.to_param
end
def test_to_param_returns_nil_if_not_persisted
client = Client.new
assert_equal nil, client.to_param
end
def test_to_param_returns_id_if_not_persisted_but_id_is_set
client = Client.new
client.id = 1
assert_equal '1', client.to_param
end
def test_to_param_class_method
firm = Firm.find(4)
assert_equal '4-flamboyant-software', firm.to_param
end
def test_to_param_class_method_truncates
firm = Firm.find(4)
firm.name = 'a ' * 100
assert_equal '4-a-a-a-a-a-a-a-a-a', firm.to_param
end
def test_to_param_class_method_truncates_edge_case
firm = Firm.find(4)
firm.name = 'David HeinemeierHansson'
assert_equal '4-david', firm.to_param
end
def test_to_param_class_method_squishes
firm = Firm.find(4)
firm.name = "ab \n" * 100
assert_equal '4-ab-ab-ab-ab-ab-ab', firm.to_param
end
def test_to_param_class_method_uses_default_if_blank
firm = Firm.find(4)
firm.name = nil
assert_equal '4', firm.to_param
firm.name = ' '
assert_equal '4', firm.to_param
end
def test_to_param_class_method_uses_default_if_not_persisted
firm = Firm.new(name: 'Fancy Shirts')
assert_equal nil, firm.to_param
end
def test_to_param_with_no_arguments
assert_equal 'Firm', Firm.to_param
end
def test_cache_key_for_existing_record_is_not_timezone_dependent
utc_key = Developer.first.cache_key
with_timezone_config zone: "EST" do
est_key = Developer.first.cache_key
assert_equal utc_key, est_key
end
end
def test_cache_key_format_for_existing_record_with_updated_at
dev = Developer.first
assert_equal "developers/#{dev.id}-#{dev.updated_at.utc.to_s(:nsec)}", dev.cache_key
end
def test_cache_key_format_for_existing_record_with_updated_at_and_custom_cache_timestamp_format
dev = CachedDeveloper.first
assert_equal "cached_developers/#{dev.id}-#{dev.updated_at.utc.to_s(:number)}", dev.cache_key
end
def test_cache_key_changes_when_child_touched
car = Car.create
Bulb.create(car: car)
key = car.cache_key
car.bulb.touch
car.reload
assert_not_equal key, car.cache_key
end
def test_cache_key_format_for_existing_record_with_nil_updated_timestamps
dev = Developer.first
dev.update_columns(updated_at: nil, updated_on: nil)
assert_match(/\/#{dev.id}$/, dev.cache_key)
end
def test_cache_key_for_updated_on
dev = Developer.first
dev.updated_at = nil
assert_equal "developers/#{dev.id}-#{dev.updated_on.utc.to_s(:nsec)}", dev.cache_key
end
def test_cache_key_for_newer_updated_at
dev = Developer.first
dev.updated_at += 3600
assert_equal "developers/#{dev.id}-#{dev.updated_at.utc.to_s(:nsec)}", dev.cache_key
end
def test_cache_key_for_newer_updated_on
dev = Developer.first
dev.updated_on += 3600
assert_equal "developers/#{dev.id}-#{dev.updated_on.utc.to_s(:nsec)}", dev.cache_key
end
def test_cache_key_format_is_precise_enough
dev = Developer.first
key = dev.cache_key
dev.touch
assert_not_equal key, dev.cache_key
end
def test_named_timestamps_for_cache_key
owner = owners(:blackbeard)
assert_equal "owners/#{owner.id}-#{owner.happy_at.utc.to_s(:nsec)}", owner.cache_key(:updated_at, :happy_at)
end
end
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