Rainbows! Rack HTTP server user/dev discussion
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From: Eric Wong <e@80x24.org>
To: rainbows-public@bogomips.org
Cc: Eric Wong <e@80x24.org>
Subject: [PATCH] t0105: fix test reliability
Date: Tue, 24 Nov 2015 21:36:31 +0000
Message-ID: <20151124213631.3425-1-e@80x24.org> (raw)

It's possible curl will be sending to us and detect an error in the
send before it has a chance to read our (premature) 413 response.

Of course, we cannot afford to read an entire request when returning
a premature 413 response because we risk wasting bandwidth that way.
 t/t0105-rack-input-limit-bigger.sh | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/t/t0105-rack-input-limit-bigger.sh b/t/t0105-rack-input-limit-bigger.sh
index 1ae0191..ee03d44 100755
--- a/t/t0105-rack-input-limit-bigger.sh
+++ b/t/t0105-rack-input-limit-bigger.sh
@@ -25,7 +25,11 @@ t_begin "stops a regular request" && {
 	rm -f $tmp
 	dbgcat curl_err
 	dbgcat curl_out
-	grep 413 $curl_err
+	if ! grep 413 $curl_err
+	then
+		# send error as documented in curl(1) manpage
+		grep -F '(55)' $curl_err
+	fi
 	test -e $ok
@@ -36,7 +40,11 @@ t_begin "stops a large chunked request" && {
 	  http://$listen/ > $curl_out 2> $curl_err || > $ok
 	dbgcat curl_err
 	dbgcat curl_out
-	grep 413 $curl_err
+	if ! grep 413 $curl_err
+	then
+		# send error as documented in curl(1) manpage
+		grep -F '(55)' $curl_err
+	fi
 	test -e $ok

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