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Contents
require "spec_helper"
describe Aegis::Sieve do
before(:each) do
@role = stub('role', :name => 'user')
# user = stub('user', :role => role)
@context = OpenStruct.new(:role => @role)
end
describe 'may? 'do
it "should use the role's name to find out if the sieve matches" do
@role.should_receive(:name)
Aegis::Sieve.new('moderator', true).may?(@context)
end
it "should return nil if the sieve doesn't match the role" do
Aegis::Sieve.new('moderator', true).may?(@context).should be_nil
end
it "should return the effect if the sieve matches the role" do
Aegis::Sieve.new('user', true).may?(@context).should be_true
Aegis::Sieve.new('user', false).may?(@context).should be_false
end
it "should match any role if its role name is set to 'everyone'" do
Aegis::Sieve.new('everyone', true).may?(@context).should be_true
Aegis::Sieve.new('everyone', false).may?(@context).should be_false
end
context "with a block" do
it "should return the effect if the block evaluates to true" do
Aegis::Sieve.new('user', true, lambda { true }).may?(@context).should be_true
Aegis::Sieve.new('user', false, lambda { true }).may?(@context).should be_false
end
it "should invert the effect if the block evaluates to false" do
Aegis::Sieve.new('user', true, lambda { false }).may?(@context).should be_false
Aegis::Sieve.new('user', false, lambda { false }).may?(@context).should be_true
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems