From 615edc1f73090f5f876f1491f9658f6429fdf481 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 1 Dec 2017 00:45:46 +0100
Subject: sasl_getmesssage: make sure we have a long enough string to pass

For pop3/imap/smtp, added test 891 to somewhat verify the pop3
case.

For this, I enhanced the pingpong test server to be able to send back
responses with LF-only instead of always using CRLF.

Closes #2150
---
 tests/FILEFORMAT        |  2 ++
 tests/data/Makefile.inc |  2 +-
 tests/data/test891      | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 tests/ftpserver.pl      | 16 +++++++++++-----
 4 files changed, 61 insertions(+), 6 deletions(-)
 create mode 100644 tests/data/test891

(limited to 'tests')

diff --git a/tests/FILEFORMAT b/tests/FILEFORMAT
index fbeee2a7e..5426f333f 100644
--- a/tests/FILEFORMAT
+++ b/tests/FILEFORMAT
@@ -124,6 +124,8 @@ REPLY [command] [return value] [response string]
    evaluated as a perl string, so it can contain embedded \r\n, for example.
    There's a special [command] named "welcome" (without quotes) which is the
    string sent immediately on connect as a welcome.
+REPLYLF (like above but sends the response terminated with LF-only and not
+   CRLF)
 COUNT [command] [num]
  - Do the REPLY change for [command] only [num] times and then go back to the
    built-in approach
diff --git a/tests/data/Makefile.inc b/tests/data/Makefile.inc
index 8383d4c64..c9e2dc2f6 100644
--- a/tests/data/Makefile.inc
+++ b/tests/data/Makefile.inc
@@ -95,7 +95,7 @@ test850 test851 test852 test853 test854 test855 test856 test857 test858 \
 test859 test860 test861 test862 test863 test864 test865 test866 test867 \
 test868 test869 test870 test871 test872 test873 test874 test875 test876 \
 test877 test878 test879 test880 test881 test882 test883 test884 test885 \
-test886 test887 test888 test889 test890 \
+test886 test887 test888 test889 test890 test891 \
 \
 test900 test901 test902 test903 test904 test905 test906 test907 test908 \
 test909 test910 test911 test912 test913 test914 test915 test916 test917 \
diff --git a/tests/data/test891 b/tests/data/test891
new file mode 100644
index 000000000..61eae10c0
--- /dev/null
+++ b/tests/data/test891
@@ -0,0 +1,47 @@
+<testcase>
+<info>
+<keywords>
+POP3
+</keywords>
+</info>
+
+#
+# Server-side
+<reply>
+<servercmd>
+AUTH CRAM-MD5
+REPLYLF AUTH +
+</servercmd>
+</reply>
+
+#
+# Client-side
+<client>
+<server>
+pop3
+</server>
+<features>
+crypto
+</features>
+ <name>
+POP3 with short authentication response
+ </name>
+ <command>
+pop3://%HOSTIP:%POP3PORT/891 -u user:secret
+</command>
+</client>
+
+#
+# Verify data after the test has been "shot"
+<verify>
+<protocol>
+CAPA
+AUTH CRAM-MD5
+dXNlciA1YzhkYjAzZjA0Y2VjMGY0M2JjYjA2MDAyMzkxNDE5MA==
+</protocol>
+# CURLE_LOGIN_DENIED
+<errorcode>
+67
+</errorcode>
+</verify>
+</testcase>
diff --git a/tests/ftpserver.pl b/tests/ftpserver.pl
index ae8b4a017..956275881 100755
--- a/tests/ftpserver.pl
+++ b/tests/ftpserver.pl
@@ -2755,13 +2755,19 @@ sub customize {
             $fulltextreply{$1}=eval "qq{$2}";
             logmsg "FTPD: set custom reply for $1\n";
         }
-        elsif($_ =~ /REPLY ([A-Za-z0-9+\/=\*]*) (.*)/) {
-            $commandreply{$1}=eval "qq{$2}";
-            if($1 eq "") {
+        elsif($_ =~ /REPLY(LF|) ([A-Za-z0-9+\/=\*]*) (.*)/) {
+            $commandreply{$2}=eval "qq{$3}";
+            if($1 ne "LF") {
+                $commandreply{$2}.="\r\n";
+            }
+            else {
+                $commandreply{$2}.="\n";
+            }
+            if($2 eq "") {
                 logmsg "FTPD: set custom reply for empty command\n";
             }
             else {
-                logmsg "FTPD: set custom reply for $1 command\n";
+                logmsg "FTPD: set custom reply for $2 command\n";
             }
         }
         elsif($_ =~ /COUNT ([A-Z]+) (.*)/) {
@@ -3175,7 +3181,7 @@ while(1) {
                     $commandreply{$FTPCMD}="";
                 }
 
-                sendcontrol "$text\r\n";
+                sendcontrol $text;
                 $check = 0;
             }
             else {
-- 
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