111 lines
3.4 KiB
Ruby
111 lines
3.4 KiB
Ruby
$:.unshift File.dirname(__FILE__) + "/../lib"
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$:.unshift File.dirname(__FILE__) + "/../../activesupport/lib"
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require 'test/unit'
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require 'active_support'
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require 'initializer'
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unless defined?(RAILS_ROOT)
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module Rails
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class Initializer
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RAILS_ROOT = '.'
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end
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end
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end
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class PluginTest < Test::Unit::TestCase
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class TestConfig < Rails::Configuration
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protected
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def root_path
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File.dirname(__FILE__)
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end
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end
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def setup
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@init = Rails::Initializer.new(TestConfig.new)
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end
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def test_plugin_path?
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assert @init.send(:plugin_path?, "#{File.dirname(__FILE__)}/fixtures/plugins/default/stubby")
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assert !@init.send(:plugin_path?, "#{File.dirname(__FILE__)}/fixtures/plugins/default/empty")
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assert !@init.send(:plugin_path?, "#{File.dirname(__FILE__)}/fixtures/plugins/default/jalskdjflkas")
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end
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def test_find_plugins
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base = "#{File.dirname(__FILE__)}/fixtures/plugins"
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default = "#{base}/default"
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alt = "#{base}/alternate"
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acts = "#{default}/acts"
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assert_equal ["#{acts}/acts_as_chunky_bacon"], @init.send(:find_plugins, acts)
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assert_equal ["#{acts}/acts_as_chunky_bacon", "#{default}/stubby"], @init.send(:find_plugins, default).sort
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assert_equal ["#{alt}/a", "#{acts}/acts_as_chunky_bacon", "#{default}/stubby"], @init.send(:find_plugins, base).sort
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end
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def test_load_plugin
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stubby = "#{File.dirname(__FILE__)}/fixtures/plugins/default/stubby"
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expected = ['stubby']
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assert @init.send(:load_plugin, stubby)
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assert_equal expected, @init.loaded_plugins
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assert !@init.send(:load_plugin, stubby)
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assert_equal expected, @init.loaded_plugins
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assert_raise(LoadError) { @init.send(:load_plugin, 'lakjsdfkasljdf') }
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assert_equal expected, @init.loaded_plugins
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end
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def test_load_default_plugins
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assert_loaded_plugins %w(stubby acts_as_chunky_bacon), 'default'
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end
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def test_load_alternate_plugins
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assert_loaded_plugins %w(a), 'alternate'
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end
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def test_load_plugins_from_two_sources
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assert_loaded_plugins %w(a stubby acts_as_chunky_bacon), ['default', 'alternate']
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end
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def test_load_all_plugins_when_config_plugins_is_nil
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@init.configuration.plugins = nil
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assert_loaded_plugins %w(a stubby acts_as_chunky_bacon), ['default', 'alternate']
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end
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def test_load_no_plugins_when_config_plugins_is_empty_array
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@init.configuration.plugins = []
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assert_loaded_plugins [], ['default', 'alternate']
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end
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def test_load_only_selected_plugins
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plugins = %w(stubby a)
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@init.configuration.plugins = plugins
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assert_loaded_plugins plugins, ['default', 'alternate']
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end
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def test_load_plugins_in_order
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plugins = %w(stubby acts_as_chunky_bacon a)
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@init.configuration.plugins = plugins
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assert_plugin_load_order plugins, ['default', 'alternate']
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end
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def test_raise_error_when_plugin_not_found
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@init.configuration.plugins = %w(this_plugin_does_not_exist)
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assert_raise(LoadError) { load_plugins(['default', 'alternate']) }
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end
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protected
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def assert_loaded_plugins(plugins, paths)
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assert_equal plugins.sort, load_plugins(paths).sort
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end
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def assert_plugin_load_order(plugins, paths)
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assert_equal plugins, load_plugins(paths)
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end
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def load_plugins(*paths)
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@init.configuration.plugin_paths = paths.flatten.map { |p| "#{File.dirname(__FILE__)}/fixtures/plugins/#{p}" }
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@init.load_plugins
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@init.loaded_plugins
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end
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end
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