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require 'test_helper'
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class SafeRenderTest < ActiveSupport::TestCase
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def setup
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@host = FactoryGirl.create(:host)
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@safe_render = SafeRender.new(:variables => { :host => @host })
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end
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test 'safe_render should return raw strings when interpolate is false' do
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Setting[:interpolate_erb_in_parameters] = false
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s=@safe_render.parse('<%= @host.name %>')
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assert_equal '<%= @host.name %>', s
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end
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test 'safe_render should return correct strings when interpolate is true' do
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Setting[:interpolate_erb_in_parameters] = true
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s=@safe_render.parse('<%= @host.name %>')
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assert_equal @host.name, s
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end
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test 'safe_render should return correct arrays when interpolate is true' do
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Setting[:interpolate_erb_in_parameters] = true
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s=@safe_render.parse("['1.2.3.4','<%= @host.name %>']")
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assert_equal "['1.2.3.4','#{@host.name}']", s
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end
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test 'safe_render should return correct hashes when interpolate is true' do
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Setting[:interpolate_erb_in_parameters] = true
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s=@safe_render.parse("{'ip=>'1.2.3.4','name'=>'<%= @host.name %>'}")
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assert_equal "{'ip=>'1.2.3.4','name'=>'#{@host.name}'}", s
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end
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test 'safe_render can handle recursion' do
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Setting[:interpolate_erb_in_parameters] = true
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s=@safe_render.parse("['level1','<%= @host.name %>',['level2','<%= @host.name %>']]")
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assert_equal "['level1','#{@host.name}',['level2','#{@host.name}']]", s
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end
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end
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