From 452203341d6e97b8f52f9a886046d9fdb96346a9 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 27 Mar 2017 12:14:57 +0200
Subject: pause: handle mixed types of data when paused

When receiving chunked encoded data with trailers, and the write
callback returns PAUSE, there might be both body and header to store to
resend on unpause. Previously libcurl returned error for that case.

Added test case 1540 to verify.

Reported-by: Stephen Toub
Fixes #1354
Closes #1357
---
 tests/data/test1540 | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 tests/data/test1540

(limited to 'tests/data/test1540')

diff --git a/tests/data/test1540 b/tests/data/test1540
new file mode 100644
index 000000000..3277f550f
--- /dev/null
+++ b/tests/data/test1540
@@ -0,0 +1,64 @@
+<testcase>
+<info>
+<keywords>
+HTTP
+HTTP GET
+CURLPAUSE_RECV
+chunked encoding
+Trailer:
+</keywords>
+</info>
+
+# Server-side
+<reply>
+<data>
+HTTP/1.1 200 OK swsclose
+Transfer-Encoding: chunked
+Trailer: MyCoolTrailerHeader
+
+4
+data
+5
+d474
+
+0
+MyCoolTrailerHeader: amazingtrailer
+
+</data>
+<datacheck>
+HTTP/1.1 200 OK swsclose
+Transfer-Encoding: chunked
+Trailer: MyCoolTrailerHeader
+
+Got 4 bytes but pausing!
+datad474
+MyCoolTrailerHeader: amazingtrailer
+</datacheck>
+
+</reply>
+# Client-side
+<client>
+<server>
+http
+</server>
+<tool>
+lib1540
+</tool>
+ <name>
+chunked with trailers and pausing the receive
+ </name>
+ <command>
+http://%HOSTIP:%HTTPPORT/1540
+</command>
+</client>
+
+# Verify data after the test has been "shot"
+<verify>
+<protocol>
+GET /1540 HTTP/1.1
+Host: %HOSTIP:%HTTPPORT
+Accept: */*
+
+</protocol>
+</verify>
+</testcase>
-- 
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