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35 lines
1 KiB
Ruby
35 lines
1 KiB
Ruby
require 'abstract_unit'
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class OutputBufferTest < ActionController::TestCase
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class TestController < ActionController::Base
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def index
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render :text => 'foo'
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end
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end
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tests TestController
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def test_flush_output_buffer
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# Start with the default body parts
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get :index
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assert_equal ['foo'], @response.body_parts
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assert_nil @response.template.output_buffer
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# Nil output buffer is skipped
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@response.template.flush_output_buffer
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assert_nil @response.template.output_buffer
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assert_equal ['foo'], @response.body_parts
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# Empty output buffer is skipped
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@response.template.output_buffer = ''
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@response.template.flush_output_buffer
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assert_equal '', @response.template.output_buffer
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assert_equal ['foo'], @response.body_parts
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# Flushing appends the output buffer to the body parts
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@response.template.output_buffer = 'bar'
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@response.template.flush_output_buffer
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assert_equal '', @response.template.output_buffer
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assert_equal ['foo', 'bar'], @response.body_parts
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end
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end
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