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Contents
require 'rspec'
require 'cantango'
require 'sourcify'
CanTango.config.adapters.use :compiler, :moneta
describe CanTango::Ability::Cache::Kompiler do
subject do
CanTango::Ability::Cache::Kompiler.new
end
before(:each) do
$b = [:a,:b,:c]
@condition_block = Proc.new { |arg| $b = [1, 2, 3, arg] }
@rules = [CanCan::Rule.new(true, :read, :all, nil, @condition_block) ]
end
it "should compile! rules" do
subject.compile!(@rules).first.block.should == "proc { |arg| $b = [1, 2, 3, arg] }"
end
# Direct testing doesn't work here because raw_rules.first.eval.to_source raises exception.
# Sourcify::CannotParseEvalCodeError: Sourcify::CannotParseEvalCodeError
#
# I.e. things like eval( (Proc.new{}).to_source ).to_source do not work.
# But for our needs basic two operations flow like Proc -> String -> (evaled)Proc is pretty enough
it "should decompile! rules" do
compiled_rules = subject.compile!(@rules)
raw_rules = subject.decompile! compiled_rules
raw_rules.first.block.call(4)
$b.should == [1,2,3,4]
end
end
Version data entries
21 entries across 21 versions & 1 rubygems