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24 lines
614 B
Ruby
24 lines
614 B
Ruby
require 'abstract_unit'
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require 'stringio'
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class BenchmarkHelperTest < ActionView::TestCase
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include RenderERBUtils
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tests ActionView::Helpers::BenchmarkHelper
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def test_output_in_erb
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output = render_erb("Hello <%= benchmark do %>world<% end %>")
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expected = 'Hello world'
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assert_equal expected, output
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end
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def test_returns_value_from_block
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assert_equal 'test', benchmark { 'test' }
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end
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def test_default_message
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log = StringIO.new
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self.stubs(:logger).returns(Logger.new(log))
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benchmark {}
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assert_match(/Benchmarking \(\d+.\d+ms\)/, log.rewind && log.read)
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end
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end
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