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-rw-r--r--actionpack/test/template/capture_helper_test.rb242
1 files changed, 0 insertions, 242 deletions
diff --git a/actionpack/test/template/capture_helper_test.rb b/actionpack/test/template/capture_helper_test.rb
deleted file mode 100644
index 938f1c3e54..0000000000
--- a/actionpack/test/template/capture_helper_test.rb
+++ /dev/null
@@ -1,242 +0,0 @@
-require 'abstract_unit'
-
-class CaptureHelperTest < ActionView::TestCase
- def setup
- super
- @av = ActionView::Base.new
- @view_flow = ActionView::OutputFlow.new
- end
-
- def test_capture_captures_the_temporary_output_buffer_in_its_block
- assert_nil @av.output_buffer
- string = @av.capture do
- @av.output_buffer << 'foo'
- @av.output_buffer << 'bar'
- end
- assert_nil @av.output_buffer
- assert_equal 'foobar', string
- end
-
- def test_capture_captures_the_value_returned_by_the_block_if_the_temporary_buffer_is_blank
- string = @av.capture('foo', 'bar') do |a, b|
- a + b
- end
- assert_equal 'foobar', string
- end
-
- def test_capture_returns_nil_if_the_returned_value_is_not_a_string
- assert_nil @av.capture { 1 }
- end
-
- def test_capture_escapes_html
- string = @av.capture { '<em>bar</em>' }
- assert_equal '&lt;em&gt;bar&lt;/em&gt;', string
- end
-
- def test_capture_doesnt_escape_twice
- string = @av.capture { '&lt;em&gt;bar&lt;/em&gt;'.html_safe }
- assert_equal '&lt;em&gt;bar&lt;/em&gt;', string
- end
-
- def test_capture_used_for_read
- content_for :foo, "foo"
- assert_equal "foo", content_for(:foo)
-
- content_for(:bar){ "bar" }
- assert_equal "bar", content_for(:bar)
- end
-
- def test_content_for_with_multiple_calls
- assert ! content_for?(:title)
- content_for :title, 'foo'
- content_for :title, 'bar'
- assert_equal 'foobar', content_for(:title)
- end
-
- def test_content_for_with_multiple_calls_and_flush
- assert ! content_for?(:title)
- content_for :title, 'foo'
- content_for :title, 'bar', flush: true
- assert_equal 'bar', content_for(:title)
- end
-
- def test_content_for_with_block
- assert ! content_for?(:title)
- content_for :title do
- output_buffer << 'foo'
- output_buffer << 'bar'
- nil
- end
- assert_equal 'foobar', content_for(:title)
- end
-
- def test_content_for_with_block_and_multiple_calls_with_flush
- assert ! content_for?(:title)
- content_for :title do
- 'foo'
- end
- content_for :title, flush: true do
- 'bar'
- end
- assert_equal 'bar', content_for(:title)
- end
-
- def test_content_for_with_block_and_multiple_calls_with_flush_nil_content
- assert ! content_for?(:title)
- content_for :title do
- 'foo'
- end
- content_for :title, nil, flush: true do
- 'bar'
- end
- assert_equal 'bar', content_for(:title)
- end
-
- def test_content_for_with_block_and_multiple_calls_without_flush
- assert ! content_for?(:title)
- content_for :title do
- 'foo'
- end
- content_for :title, flush: false do
- 'bar'
- end
- assert_equal 'foobar', content_for(:title)
- end
-
- def test_content_for_with_whitespace_block
- assert ! content_for?(:title)
- content_for :title, 'foo'
- content_for :title do
- output_buffer << " \n "
- nil
- end
- content_for :title, 'bar'
- assert_equal 'foobar', content_for(:title)
- end
-
- def test_content_for_with_whitespace_block_and_flush
- assert ! content_for?(:title)
- content_for :title, 'foo'
- content_for :title, flush: true do
- output_buffer << " \n "
- nil
- end
- content_for :title, 'bar', flush: true
- assert_equal 'bar', content_for(:title)
- end
-
- def test_content_for_returns_nil_when_writing
- assert ! content_for?(:title)
- assert_equal nil, content_for(:title, 'foo')
- assert_equal nil, content_for(:title) { output_buffer << 'bar'; nil }
- assert_equal nil, content_for(:title) { output_buffer << " \n "; nil }
- assert_equal 'foobar', content_for(:title)
- assert_equal nil, content_for(:title, 'foo', flush: true)
- assert_equal nil, content_for(:title, flush: true) { output_buffer << 'bar'; nil }
- assert_equal nil, content_for(:title, flush: true) { output_buffer << " \n "; nil }
- assert_equal 'bar', content_for(:title)
- end
-
- def test_content_for_returns_nil_when_content_missing
- assert_equal nil, content_for(:some_missing_key)
- end
-
- def test_content_for_question_mark
- assert ! content_for?(:title)
- content_for :title, 'title'
- assert content_for?(:title)
- assert ! content_for?(:something_else)
- end
-
- def test_provide
- assert !content_for?(:title)
- provide :title, "hi"
- assert content_for?(:title)
- assert_equal "hi", content_for(:title)
- provide :title, "<p>title</p>"
- assert_equal "hi&lt;p&gt;title&lt;/p&gt;", content_for(:title)
-
- @view_flow = ActionView::OutputFlow.new
- provide :title, "hi"
- provide :title, "<p>title</p>".html_safe
- assert_equal "hi<p>title</p>", content_for(:title)
- end
-
- def test_with_output_buffer_swaps_the_output_buffer_given_no_argument
- assert_nil @av.output_buffer
- buffer = @av.with_output_buffer do
- @av.output_buffer << '.'
- end
- assert_equal '.', buffer
- assert_nil @av.output_buffer
- end
-
- def test_with_output_buffer_swaps_the_output_buffer_with_an_argument
- assert_nil @av.output_buffer
- buffer = ActionView::OutputBuffer.new('.')
- @av.with_output_buffer(buffer) do
- @av.output_buffer << '.'
- end
- assert_equal '..', buffer
- assert_nil @av.output_buffer
- end
-
- def test_with_output_buffer_restores_the_output_buffer
- buffer = ActionView::OutputBuffer.new
- @av.output_buffer = buffer
- @av.with_output_buffer do
- @av.output_buffer << '.'
- end
- assert buffer.equal?(@av.output_buffer)
- end
-
- def test_with_output_buffer_sets_proper_encoding
- @av.output_buffer = ActionView::OutputBuffer.new
-
- # Ensure we set the output buffer to an encoding different than the default one.
- alt_encoding = alt_encoding(@av.output_buffer)
- @av.output_buffer.force_encoding(alt_encoding)
-
- @av.with_output_buffer do
- assert_equal alt_encoding, @av.output_buffer.encoding
- end
- end
-
- def test_with_output_buffer_does_not_assume_there_is_an_output_buffer
- assert_nil @av.output_buffer
- assert_equal "", @av.with_output_buffer {}
- end
-
- def test_flush_output_buffer_concats_output_buffer_to_response
- view = view_with_controller
- assert_equal [], view.response.body_parts
-
- view.output_buffer << 'OMG'
- view.flush_output_buffer
- assert_equal ['OMG'], view.response.body_parts
- assert_equal '', view.output_buffer
-
- view.output_buffer << 'foobar'
- view.flush_output_buffer
- assert_equal ['OMG', 'foobar'], view.response.body_parts
- assert_equal '', view.output_buffer
- end
-
- def test_flush_output_buffer_preserves_the_encoding_of_the_output_buffer
- view = view_with_controller
- alt_encoding = alt_encoding(view.output_buffer)
- view.output_buffer.force_encoding(alt_encoding)
- flush_output_buffer
- assert_equal alt_encoding, view.output_buffer.encoding
- end
-
- def alt_encoding(output_buffer)
- output_buffer.encoding == Encoding::US_ASCII ? Encoding::UTF_8 : Encoding::US_ASCII
- end
-
- def view_with_controller
- TestController.new.view_context.tap do |view|
- view.output_buffer = ActionView::OutputBuffer.new
- end
- end
-end