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Test demonstrating #3053: If-Modified-Since gets swallowed up by rack…

…-cache.
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1 parent aead572 commit 472cbcc8d765452cc0893136739cd57a22e391bf @abscondment committed Oct 3, 2011
Showing with 14 additions and 0 deletions.
  1. +14 −0 railties/test/application/middleware/cache_test.rb
@@ -31,6 +31,10 @@ def expires_last_modified
$last_modified ||= Time.now.utc
render_conditionally(:last_modified => $last_modified)
end
+
+ def keeps_if_modified_since
+ render :text => request.headers['If-Modified-Since']
+ end
private
def render_conditionally(headers)
if stale?(headers.merge(:public => !params[:private]))
@@ -47,6 +51,16 @@ def render_conditionally(headers)
RUBY
end
+ def test_cache_keeps_if_modified_since
+ simple_controller
+ expected = "Wed, 30 May 1984 19:43:31 GMT"
+
+ get "/expires/keeps_if_modified_since", {}, "HTTP_IF_MODIFIED_SINCE" => expected
+
+ assert_equal 200, last_response.status
+ assert_equal expected, last_response.body, "cache should have kept If-Modified-Since"
+ end
+
def test_cache_is_disabled_in_dev_mode
simple_controller
app("development")

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