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require_relative 'test_helper'
checked_describe 'tilt/radius' do
it "registered for '.radius' files" do
assert_equal Tilt::RadiusTemplate, Tilt['test.radius']
end
it "preparing and evaluating templates on #render" do
template = Tilt::RadiusTemplate.new { |t| "Hello World!" }
3.times { assert_equal "Hello World!", template.render }
end
it "passing locals" do
template = Tilt::RadiusTemplate.new { "Hey <r:name />!" }
assert_equal "Hey Joe!", template.render(nil, :name => 'Joe')
end
_ExampleRadiusScope = Class.new do
def beer; 'wet'; end
def whisky; 'wetter'; end
end
it "combining scope and locals when scope responds" do
template = Tilt::RadiusTemplate.new {
'Beer is <r:beer /> but Whisky is <r:whisky />.'
}
scope = _ExampleRadiusScope.new
assert_equal "Beer is wet but Whisky is wetter.", template.render(scope)
end
it "precedence when locals and scope define same variables" do
template = Tilt::RadiusTemplate.new {
'Beer is <r:beer /> but Whisky is <r:whisky />.'
}
scope = _ExampleRadiusScope.new
assert_equal "Beer is great but Whisky is greater.",
template.render(scope, :beer => 'great', :whisky => 'greater')
end
it "passing a block for yield" do
template = Tilt::RadiusTemplate.new {
'Beer is <r:yield /> but Whisky is <r:yield />ter.'
}
assert_equal "Beer is wet but Whisky is wetter.",
template.render({}) { 'wet' }
end
it "sets allows_script metadata set to false" do
assert_equal false, Tilt::RadiusTemplate.new { |t| "Hello World!" }.metadata[:allows_script]
end
end
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