68 lines
1.5 KiB
Ruby
68 lines
1.5 KiB
Ruby
require 'abstract_unit'
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module Rails
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class Application
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class Path
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attr_accessor :path, :root #, :glob, :load_once, :eager
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def initialize(path, root = nil)
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@children = {}
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@path = path
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@root = root || self
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end
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def method_missing(id, *args)
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name = id.to_s
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if name =~ /^(.*)=$/
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@children[$1] = Path.new(args.first, @root)
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elsif path = @children[name]
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path
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else
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super
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end
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end
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def path
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@path.index('/') == 0 ? @path : File.join(@root.path, @path)
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end
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alias to_s path
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end
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end
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end
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class PathsTest < ActiveSupport::TestCase
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def setup
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@root = Rails::Application::Path.new("/foo/bar")
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end
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test "the paths object is initialized with the root path" do
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root = Rails::Application::Path.new("/fiz/baz")
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assert_equal "/fiz/baz", root.to_s
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end
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test "creating a root level path" do
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@root.app = "/foo/bar"
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assert_equal "/foo/bar", @root.app.to_s
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end
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test "relative paths are relative to the paths root" do
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@root.app = "app"
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assert_equal "/foo/bar/app", @root.app.to_s
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end
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test "creating a child level path" do
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@root.app = "/foo/bar"
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@root.app.models = "/foo/bar/baz"
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assert_equal "/foo/bar/baz", @root.app.models.to_s
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end
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test "child level paths are relative from the root" do
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@root.app = "/app"
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@root.app.models = "baz"
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assert_equal "/foo/bar/baz", @root.app.models.to_s
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end
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end |