55 lines
1.6 KiB
Ruby
55 lines
1.6 KiB
Ruby
require 'action_view/template/resolver'
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module ActionView #:nodoc:
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# Use FixtureResolver in your tests to simulate the presence of files on the
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# file system. This is used internally by Rails' own test suite, and is
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# useful for testing extensions that have no way of knowing what the file
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# system will look like at runtime.
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class FixtureResolver < PathResolver
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attr_reader :hash
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def initialize(hash = {}, pattern=nil)
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super(pattern)
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@hash = hash
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end
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def to_s
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@hash.keys.join(', ')
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end
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private
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def query(path, exts, formats)
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query = ""
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EXTENSIONS.each_key do |ext|
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query << '(' << exts[ext].map {|e| e && Regexp.escape(".#{e}") }.join('|') << '|)'
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end
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query = /^(#{Regexp.escape(path)})#{query}$/
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templates = []
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@hash.each do |_path, array|
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source, updated_at = array
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next unless _path =~ query
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handler, format, variant = extract_handler_and_format_and_variant(_path, formats)
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templates << Template.new(source, _path, handler,
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:virtual_path => path.virtual,
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:format => format,
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:variant => variant,
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:updated_at => updated_at
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)
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end
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templates.sort_by {|t| -t.identifier.match(/^#{query}$/).captures.reject(&:blank?).size }
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end
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end
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class NullResolver < PathResolver
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def query(path, exts, formats)
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handler, format, variant = extract_handler_and_format_and_variant(path, formats)
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[ActionView::Template.new("Template generated by Null Resolver", path, handler, :virtual_path => path, :format => format, :variant => variant)]
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end
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end
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end
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