From a448a4ce2615373fc63818afede79550f2ca6a14 Mon Sep 17 00:00:00 2001
From: Kwon-Young Choi <kwon-young.choi@hotmail.fr>
Date: Fri, 3 Apr 2020 20:51:14 +0200
Subject: curl: allow both --etag-compare and --etag-save with same file name

This change inverse the order of processing for the --etag-compare and
--etag-save option to process first --etag-compare. This in turn allows
to use the same file name to compare and save an etag.

The original behavior of not failing if the etag file does not exists is
conserved.

Fixes #5179
Closes #5180
---
 tests/data/Makefile.inc |  2 +-
 tests/data/test344      | 58 ++++++++++++++++++++++++++++++++++++++++++++++
 tests/data/test345      | 61 +++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 120 insertions(+), 1 deletion(-)
 create mode 100644 tests/data/test344
 create mode 100644 tests/data/test345

(limited to 'tests/data')

diff --git a/tests/data/Makefile.inc b/tests/data/Makefile.inc
index 0fd29780a..2b20ac329 100644
--- a/tests/data/Makefile.inc
+++ b/tests/data/Makefile.inc
@@ -58,7 +58,7 @@ test307 test308 test309 test310 test311 test312 test313 test314 test315 \
 test316 test317 test318 test319 test320 test321 test322 test323 test324 \
 test325 test326 test327 test328 test329 test330 test331 test332 test333 \
 test334 test335 test336 test337 test338 test339 test340 test341 test342 \
-test343 \
+test343 test344 test345 \
 test350 test351 test352 test353 test354 test355 test356 test357 \
 test393 test394 test395 \
 \
diff --git a/tests/data/test344 b/tests/data/test344
new file mode 100644
index 000000000..054d0351b
--- /dev/null
+++ b/tests/data/test344
@@ -0,0 +1,58 @@
+<testcase>
+<info>
+<keywords>
+HTTP
+HTTP GET
+</keywords>
+</info>
+
+#
+# Server-side
+<reply>
+<data>
+HTTP/1.1 200 OK
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Server: test-server/fake
+Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT
+ETag: "21025-dc7-11111"
+Accept-Ranges: bytes
+Content-Length: 0
+Connection: close
+Content-Type: text/html
+Funny-head: yesyes
+
+</data>
+</reply>
+
+#
+# Client-side
+<client>
+<server>
+http
+</server>
+<name>
+Both --etag-compare and -save store new Etag using non-existing file
+</name>
+<command>
+http://%HOSTIP:%HTTPPORT/344 --etag-compare log/etag344 --etag-save log/etag344
+</command>
+</client>
+
+#
+# Verify data after the test has been "shot"
+<verify>
+<strip>
+^User-Agent:.*
+</strip>
+<protocol>
+GET /344 HTTP/1.1
+Host: %HOSTIP:%HTTPPORT
+Accept: */*
+If-None-Match: ""
+
+</protocol>
+<file name="log/etag344">
+21025-dc7-11111
+</file>
+</verify>
+</testcase>
diff --git a/tests/data/test345 b/tests/data/test345
new file mode 100644
index 000000000..135e0c26a
--- /dev/null
+++ b/tests/data/test345
@@ -0,0 +1,61 @@
+<testcase>
+<info>
+<keywords>
+HTTP
+HTTP GET
+</keywords>
+</info>
+
+#
+# Server-side
+<reply>
+<data>
+HTTP/1.1 200 OK
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Server: test-server/fake
+Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT
+ETag: "21025-dc7-11111"
+Accept-Ranges: bytes
+Content-Length: 0
+Connection: close
+Content-Type: text/html
+Funny-head: yesyes
+
+</data>
+</reply>
+
+#
+# Client-side
+<client>
+<server>
+http
+</server>
+<name>
+Both --etag-compare and -save store new Etag using one pre-existing file
+</name>
+<file name="log/etag345">
+21025-dc7-39462498
+</file>
+<command>
+http://%HOSTIP:%HTTPPORT/345 --etag-compare log/etag345 --etag-save log/etag345
+</command>
+</client>
+
+#
+# Verify data after the test has been "shot"
+<verify>
+<strip>
+^User-Agent:.*
+</strip>
+<protocol>
+GET /345 HTTP/1.1
+Host: %HOSTIP:%HTTPPORT
+Accept: */*
+If-None-Match: "21025-dc7-39462498"
+
+</protocol>
+<file name="log/etag345">
+21025-dc7-11111
+</file>
+</verify>
+</testcase>
-- 
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