orbit-basic/vendor/plugins/liquid/test/module_ex_test.rb

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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/helper'
class TestClassA
liquid_methods :allowedA, :chainedB
def allowedA
'allowedA'
end
def restrictedA
'restrictedA'
end
def chainedB
TestClassB.new
end
end
class TestClassB
liquid_methods :allowedB, :chainedC
def allowedB
'allowedB'
end
def chainedC
TestClassC.new
end
end
class TestClassC
liquid_methods :allowedC
def allowedC
'allowedC'
end
end
class TestClassC::LiquidDropClass
def another_allowedC
'another_allowedC'
end
end
class ModuleExTest < Test::Unit::TestCase
include Liquid
def setup
@a = TestClassA.new
@b = TestClassB.new
@c = TestClassC.new
end
def test_should_create_LiquidDropClass
assert TestClassA::LiquidDropClass
assert TestClassB::LiquidDropClass
assert TestClassC::LiquidDropClass
end
def test_should_respond_to_liquid
assert @a.respond_to?(:to_liquid)
assert @b.respond_to?(:to_liquid)
assert @c.respond_to?(:to_liquid)
end
def test_should_return_LiquidDropClass_object
assert @a.to_liquid.is_a?(TestClassA::LiquidDropClass)
assert @b.to_liquid.is_a?(TestClassB::LiquidDropClass)
assert @c.to_liquid.is_a?(TestClassC::LiquidDropClass)
end
def test_should_respond_to_liquid_methods
assert @a.to_liquid.respond_to?(:allowedA)
assert @a.to_liquid.respond_to?(:chainedB)
assert @b.to_liquid.respond_to?(:allowedB)
assert @b.to_liquid.respond_to?(:chainedC)
assert @c.to_liquid.respond_to?(:allowedC)
assert @c.to_liquid.respond_to?(:another_allowedC)
end
def test_should_not_respond_to_restricted_methods
assert ! @a.to_liquid.respond_to?(:restricted)
end
def test_should_use_regular_objects_as_drops
assert_equal 'allowedA', Liquid::Template.parse("{{ a.allowedA }}").render('a'=>@a)
assert_equal 'allowedB', Liquid::Template.parse("{{ a.chainedB.allowedB }}").render('a'=>@a)
assert_equal 'allowedC', Liquid::Template.parse("{{ a.chainedB.chainedC.allowedC }}").render('a'=>@a)
assert_equal 'another_allowedC', Liquid::Template.parse("{{ a.chainedB.chainedC.another_allowedC }}").render('a'=>@a)
assert_equal '', Liquid::Template.parse("{{ a.restricted }}").render('a'=>@a)
assert_equal '', Liquid::Template.parse("{{ a.unknown }}").render('a'=>@a)
end
end