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-rw-r--r--railties/test/info_test.rb77
1 files changed, 77 insertions, 0 deletions
diff --git a/railties/test/info_test.rb b/railties/test/info_test.rb
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+++ b/railties/test/info_test.rb
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+$:.unshift File.dirname(__FILE__) + "/../lib"
+$:.unshift File.dirname(__FILE__) + "/../../activesupport/lib"
+
+require 'test/unit'
+require 'active_support'
+require 'info'
+
+class << Rails::Info
+protected
+ def svn_info
+ <<-EOS
+Path: .
+URL: http://www.rubyonrails.com/svn/rails/trunk
+Repository UUID: 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
+Revision: 2881
+Node Kind: directory
+Schedule: normal
+Last Changed Author: sam
+Last Changed Rev: 2881
+Last Changed Date: 2005-11-04 21:04:41 -0600 (Fri, 04 Nov 2005)
+Properties Last Updated: 2005-10-28 19:30:00 -0500 (Fri, 28 Oct 2005)
+
+ EOS
+ end
+end
+
+class InfoTest < Test::Unit::TestCase
+ def test_edge_rails_revision_extracted_from_svn_info
+ assert_equal '2881', Rails::Info.edge_rails_revision
+ 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
+
+protected
+ def property_names
+ Rails::Info.properties.map {|(name, )| name}
+ end
+
+ def property_value(property_name)
+ Rails::Info.properties.find {|(name, )| property_name == name}.last
+ end
+
+ def property_defined?(property_name)
+ property_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, property_value(property_name)
+ end
+end \ No newline at end of file