tracks/vendor/rails/activesupport/test/test_test.rb
Luke Melia 901a58f8a3 Upgraded to Rails 2.1. This can have wide ranging consequences, so please help track down any issues introduced by the upgrade. Requires environment.rb modifications.
Changes you will need to make:

 * In your environment.rb, you will need to update references to a few files per environment.rb.tmpl
 * In your environment.rb, you will need to specify the local time zone of the computer that is running your Tracks install.

Other notes on my changes:

 * Modified our code to take advantage of Rails 2.1's slick time zone support.
 * Upgraded will_paginate for compatibility
 * Hacked the Selenium on Rails plugin, which has not been updated in some time and does not support Rails 2.1
 * Verified that all tests pass on my machine, including Selenium tests -- I'd like confirmation from others, too.
2008-06-17 01:13:25 -04:00

120 lines
2.7 KiB
Ruby

require 'abstract_unit'
require 'active_support/test_case'
class AssertDifferenceTest < Test::Unit::TestCase
def setup
@object = Class.new do
attr_accessor :num
def increment
self.num += 1
end
def decrement
self.num -= 1
end
end.new
@object.num = 0
end
if lambda { }.respond_to?(:binding)
def test_assert_no_difference
assert_no_difference '@object.num' do
# ...
end
end
def test_assert_difference
assert_difference '@object.num', +1 do
@object.increment
end
end
def test_assert_difference_with_implicit_difference
assert_difference '@object.num' do
@object.increment
end
end
def test_arbitrary_expression
assert_difference '@object.num + 1', +2 do
@object.increment
@object.increment
end
end
def test_negative_differences
assert_difference '@object.num', -1 do
@object.decrement
end
end
def test_expression_is_evaluated_in_the_appropriate_scope
local_scope = 'foo'
silence_warnings do
assert_difference('local_scope; @object.num') { @object.increment }
end
end
def test_array_of_expressions
assert_difference [ '@object.num', '@object.num + 1' ], +1 do
@object.increment
end
end
else
def default_test; end
end
end
# These should always pass
class NotTestingThingsTest < Test::Unit::TestCase
include ActiveSupport::Testing::Default
end
class AlsoDoingNothingTest < ActiveSupport::TestCase
end
# Setup and teardown callbacks.
class SetupAndTeardownTest < Test::Unit::TestCase
setup :reset_callback_record, :foo
teardown :foo, :sentinel, :foo
def test_inherited_setup_callbacks
assert_equal [:reset_callback_record, :foo], self.class.setup_callback_chain.map(&:method)
assert_equal [:foo], @called_back
assert_equal [:foo, :sentinel, :foo], self.class.teardown_callback_chain.map(&:method)
end
protected
def reset_callback_record
@called_back = []
end
def foo
@called_back << :foo
end
def sentinel
assert_equal [:foo, :foo], @called_back
end
end
class SubclassSetupAndTeardownTest < SetupAndTeardownTest
setup :bar
teardown :bar
def test_inherited_setup_callbacks
assert_equal [:reset_callback_record, :foo, :bar], self.class.setup_callback_chain.map(&:method)
assert_equal [:foo, :bar], @called_back
assert_equal [:foo, :sentinel, :foo, :bar], self.class.teardown_callback_chain.map(&:method)
end
protected
def bar
@called_back << :bar
end
def sentinel
assert_equal [:foo, :bar, :bar, :foo], @called_back
end
end