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authorSteve Holme <steve_holme@hotmail.com>2020-02-13 22:39:28 +0000
committerSteve Holme <steve_holme@hotmail.com>2020-02-26 14:54:51 +0000
commit483edeb8dda80406f56480965d3c649bb3b2e77b (patch)
tree6289d980b723e76d30f4e4e1eac776b2bf20fb6e /tests
parentaba1bf630f13a77b1a92484feb365a29bb1a25da (diff)
smtp: Support the SMTPUTF8 extension in the RCPT TO command
Note: The RCPT TO command isn't required to advertise to the server that it contains UTF-8 characters, instead the server is told that a mail may contain UTF-8 in any envelope command via the MAIL command.
Diffstat (limited to 'tests')
-rw-r--r--tests/data/Makefile.inc2
-rw-r--r--tests/data/test96665
-rwxr-xr-xtests/ftpserver.pl11
3 files changed, 73 insertions, 5 deletions
diff --git a/tests/data/Makefile.inc b/tests/data/Makefile.inc
index 4ddfeef36..2a75cffdb 100644
--- a/tests/data/Makefile.inc
+++ b/tests/data/Makefile.inc
@@ -109,7 +109,7 @@ test927 test928 test929 test930 test931 test932 test933 test934 test935 \
test936 test937 test938 test939 test940 test941 test942 test943 test944 \
test945 test946 test947 test948 test949 test950 test951 test952 test953 \
test954 test955 test956 test957 test958 test959 test960 test961 test962 \
-test963 test964 test965 \
+test963 test964 test965 test966 \
\
test1000 test1001 test1002 test1003 test1004 test1005 test1006 test1007 \
test1008 test1009 test1010 test1011 test1012 test1013 test1014 test1015 \
diff --git a/tests/data/test966 b/tests/data/test966
new file mode 100644
index 000000000..6dc839aba
--- /dev/null
+++ b/tests/data/test966
@@ -0,0 +1,65 @@
+<testcase>
+<info>
+<keywords>
+SMTP
+IDN
+</keywords>
+</info>
+
+#
+# Server-side
+<reply>
+<servercmd>
+CAPA SMTPUTF8
+</servercmd>
+</reply>
+
+#
+# Client-side
+<client>
+<server>
+smtp
+</server>
+<features>
+idn
+</features>
+<setenv>
+LC_ALL=en_US.UTF-8
+LC_CTYPE=en_US.UTF-8
+</setenv>
+<precheck>
+perl -MI18N::Langinfo=langinfo,CODESET -e 'die "Needs a UTF-8 locale" if (lc(langinfo(CODESET())) ne "utf-8");'
+</precheck>
+ <name>
+SMTP with SMTPUTF8 support - UTF-8 based recipient
+ </name>
+<stdin>
+From: different
+To: another
+
+body
+</stdin>
+<command>
+smtp://%HOSTIP:%SMTPPORT/966 --mail-rcpt Stödmottagaren@åäö.se --mail-from sender@example.com -T -
+</command>
+</client>
+
+#
+# Verify data after the test has been "shot"
+<verify>
+<protocol>
+EHLO 966
+MAIL FROM:<sender@example.com> SMTPUTF8
+RCPT TO:<Stödmottagaren@xn--4cab6c.se>
+DATA
+QUIT
+</protocol>
+<upload>
+From: different
+To: another
+
+body
+.
+</upload>
+</verify>
+</testcase>
diff --git a/tests/ftpserver.pl b/tests/ftpserver.pl
index fe74f8b07..9c4b88aef 100755
--- a/tests/ftpserver.pl
+++ b/tests/ftpserver.pl
@@ -871,16 +871,19 @@ sub RCPT_smtp {
sendcontrol "501 Unrecognized parameter\r\n";
}
else {
+ my $smtputf8 = grep /^SMTPUTF8$/, @capabilities;
my $to = $1;
# Validate the to address (only a valid email address inside <> is
# allowed, such as <user@example.com>)
- if ($to !~
- /^<([a-zA-Z0-9._%+-]+)\@(([a-zA-Z0-9-]+)\.)+([a-zA-Z]{2,4})>$/) {
- sendcontrol "501 Invalid address\r\n";
+ if ((!$smtputf8 && $to =~
+ /^<([a-zA-Z0-9._%+-]+)\@(([a-zA-Z0-9-]+)\.)+([a-zA-Z]{2,4})>$/) ||
+ ($smtputf8 && $to =~
+ /^<([a-zA-Z0-9\x{80}-\x{ff}._%+-]+)\@(([a-zA-Z0-9\x{80}-\x{ff}-]+)\.)+([a-zA-Z]{2,4})>$/)) {
+ sendcontrol "250 Recipient OK\r\n";
}
else {
- sendcontrol "250 Recipient OK\r\n";
+ sendcontrol "501 Invalid address\r\n";
}
}