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$:.unshift File.dirname(__FILE__) + "/../lib"
$:.unshift File.dirname(__FILE__) + "/../builtin/rails_info"
$:.unshift File.dirname(__FILE__) + "/../../activesupport/lib"
require 'test/unit'
require 'active_support'
unless defined?(Rails) && defined?(Rails::Info)
module Rails
class Info; end
end
end
class InfoTest < Test::Unit::TestCase
def setup
Rails.send :remove_const, :Info
silence_warnings { load 'rails/info.rb' }
end
def test_edge_rails_revision_not_set_when_svn_info_is_empty
Rails::Info.property 'Test that this will not be defined' do
Rails::Info.edge_rails_revision ''
end
assert !property_defined?('Test that this will not be defined')
end
def test_edge_rails_revision_extracted_from_svn_info
Rails::Info.property 'Test Edge Rails revision' do
Rails::Info.edge_rails_revision <<-EOS
commit 420c4b3d8878156d04f45e47050ddc62ae00c68c
Author: David Heinemeier Hansson <david@loudthinking.com>
Date: Sun Apr 13 17:33:27 2008 -0500
Added Rails.public_path to control where HTML and assets are expected to be loaded from
EOS
end
assert_property 'Test Edge Rails revision', '420c4b3d8878156d04f45e47050ddc62ae00c68c'
end
def test_property_with_block_swallows_exceptions_and_ignores_property
assert_nothing_raised do
Rails::Info.module_eval do
property('Bogus') {raise}
end
end
assert !property_defined?('Bogus')
end
def test_property_with_string
Rails::Info.module_eval do
property 'Hello', 'World'
end
assert_property 'Hello', 'World'
end
def test_property_with_block
Rails::Info.module_eval do
property('Goodbye') {'World'}
end
assert_property 'Goodbye', 'World'
end
def test_component_version
assert_property 'Active Support version', ActiveSupport::VERSION::STRING
end
def test_components_exist
Rails::Info.components.each do |component|
dir = File.dirname(__FILE__) + "/../../" + component.gsub('_', '')
assert File.directory?(dir), "#{component.classify} does not exist"
end
end
protected
def svn_info=(info)
Rails::Info.module_eval do
class << self
def svn_info
info
end
end
end
end
def properties
Rails::Info.properties
end
def property_defined?(property_name)
properties.names.include? property_name
end
def assert_property(property_name, value)
raise "Property #{property_name.inspect} not defined" unless
property_defined? property_name
assert_equal value, properties.value_for(property_name)
end
end
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