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From: Eric Wong <e@80x24.org>
To: rack-devel@googlegroups.com
Subject: [PATCH 4/5] deflater: additional mtime tests
Date: Thu, 29 Jun 2017 02:19:14 +0000	[thread overview]
Message-ID: <20170629021915.22517-5-e@80x24.org> (raw)
In-Reply-To: <20170629021915.22517-1-e@80x24.org>

The next commit will reduce long-lived Time objects.  Regardless
of whether that commit is acceptable, having extra tests for
existing mtime behavior cannot hurt.

For testing responses with the Last-Modified header, setting a
random date in the past should make failure to preserve mtime
in the gzip header more apparent.
---
 test/spec_deflater.rb | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/test/spec_deflater.rb b/test/spec_deflater.rb
index 410a143..4a337ca 100644
--- a/test/spec_deflater.rb
+++ b/test/spec_deflater.rb
@@ -44,6 +44,8 @@ describe Rack::Deflater do
       [accept_encoding, accept_encoding.dup]
     end
 
+    start = Time.now.to_i
+
     # build response
     status, headers, body = build_response(
       options['app_status'] || expected_status,
@@ -67,6 +69,13 @@ describe Rack::Deflater do
       when 'gzip'
         io = StringIO.new(body_text)
         gz = Zlib::GzipReader.new(io)
+        mtime = gz.mtime.to_i
+        if last_mod = headers['Last-Modified']
+          Time.httpdate(last_mod).to_i.must_equal mtime
+        else
+          mtime.must_be(:<=, Time.now.to_i)
+          mtime.must_be(:>=, start.to_i)
+        end
         tmp = gz.read
         gz.close
         tmp
@@ -243,7 +252,7 @@ describe Rack::Deflater do
   end
 
   it 'handle gzip response with Last-Modified header' do
-    last_modified = Time.now.httpdate
+    last_modified = Time.at(123).httpdate
     options = {
       'response_headers' => {
         'Content-Type' => 'text/plain',
-- 
EW

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  parent reply	other threads:[~2017-06-29  2:19 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-29  2:19 [PATCH 0/5] deflater: tiny optimizations + 1 new feature Eric Wong
2017-06-29  2:19 ` [PATCH 1/5] deflater: rely on frozen_string_literal Eric Wong
2017-06-29  2:19 ` [PATCH 2/5] deflater: avoid wasting an ivar slot on @closed Eric Wong
2017-06-29  2:19 ` [PATCH 3/5] deflater: support "sync: false" option Eric Wong
2017-06-29  2:19 ` Eric Wong [this message]
2017-06-29  2:19 ` [PATCH 5/5] deflater: reduce live Time objects Eric Wong
2017-07-24  1:33 ` [PATCH 0/5] deflater: tiny optimizations + 1 new feature Eric Wong
2017-07-25  1:11   ` Rafael Mendonça França

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