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resolvers.rb
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resolvers.rb
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# frozen_string_literal: true
require "action_view/template/resolver"
module ActionView # :nodoc:
# Use FixtureResolver in your tests to simulate the presence of files on the
# file system. This is used internally by Rails' own test suite, and is
# useful for testing extensions that have no way of knowing what the file
# system will look like at runtime.
class FixtureResolver < FileSystemResolver
def initialize(hash = {})
super("")
@hash = hash
@path = ""
end
def data
@hash
end
def to_s
@hash.keys.join(", ")
end
private
def template_glob(glob)
@hash.keys.filter_map do |path|
"/#{path}" if File.fnmatch(glob, path)
end
end
def source_for_template(template)
@hash[template.from(1)]
end
end
class NullResolver < Resolver
def find_templates(name, prefix, partial, details, locals = [])
path = TemplatePath.build(name, prefix, partial)
handler = ActionView::Template::Handlers::Raw
[ActionView::Template.new("Template generated by Null Resolver", path.virtual, handler, virtual_path: path.virtual, format: nil, variant: nil, locals: locals)]
end
end
end