tests: Fix the line endings for the SASL alt-auth tests

- Change data and protocol sections to CRLF line endings.

Prior to this change the tests would fail or hang, which is because
certain sections such as protocol require CRLF line endings.

Follow-up to grandparent commit which added the tests.

Ref: https://github.com/curl/curl/issues/3653
Ref: https://github.com/curl/curl/pull/3790

NOTE: This commit was cherry-picked and is part of a series of commits
that added the authzid feature for upcoming 7.66.0. The series was
temporarily reverted in db8ec1f so that it would not ship in a 7.65.x
patch release.

Closes https://github.com/curl/curl/pull/4186

tests/data/test848

@@ -17,13 +17,13 @@ REPLY AUTHENTICATE +
 REPLY c2hhcmVkLW1haWxib3gAdXNlcgBzZWNyZXQ= A002 OK AUTHENTICATE completed
 </servercmd>
 <data>
-From: me@somewhere
+From: me@somewhere
-To: fake@nowhere
+To: fake@nowhere
-
+
-body
+body
-
+
---
+--
-  yours sincerely
+  yours sincerely
 </data>
 </reply>
 
@@ -45,12 +45,12 @@ IMAP plain authentication with alternative authorization identity
 # Verify data after the test has been "shot"
 <verify>
 <protocol>
-A001 CAPABILITY
+A001 CAPABILITY
-A002 AUTHENTICATE PLAIN
+A002 AUTHENTICATE PLAIN
-c2hhcmVkLW1haWxib3gAdXNlcgBzZWNyZXQ=
+c2hhcmVkLW1haWxib3gAdXNlcgBzZWNyZXQ=
-A003 SELECT 848
+A003 SELECT 848
-A004 FETCH 1 BODY[]
+A004 FETCH 1 BODY[]
-A005 LOGOUT
+A005 LOGOUT
 </protocol>
 </verify>
 </testcase>

tests/data/test849

@@ -43,9 +43,9 @@ IMAP plain authentication with alternative authorization identity (Not authorize
 # The multi interface considers a broken "CONNECT" as a prematurely broken
 # transfer and such a connection will not get a "LOGOUT"
 <protocol>
-A001 CAPABILITY
+A001 CAPABILITY
-A002 AUTHENTICATE PLAIN
+A002 AUTHENTICATE PLAIN
-dXJzZWwAa3VydAB4aXBqM3BsbXE=
+dXJzZWwAa3VydAB4aXBqM3BsbXE=
 </protocol>
 </verify>
 </testcase>

tests/data/test892

@@ -19,13 +19,13 @@ REPLY AUTH +
 REPLY c2hhcmVkLW1haWxib3gAdXNlcgBzZWNyZXQ= +OK Login successful
 </servercmd>
 <data>
-From: me@somewhere
+From: me@somewhere
-To: fake@nowhere
+To: fake@nowhere
-
+
-body
+body
-
+
---
+--
-  yours sincerely
+  yours sincerely
 </data>
 </reply>
 
@@ -47,11 +47,11 @@ pop3://%HOSTIP:%POP3PORT/892 -u user:secret --sasl-authzid shared-mailbox
 # Verify data after the test has been "shot"
 <verify>
 <protocol>
-CAPA
+CAPA
-AUTH PLAIN
+AUTH PLAIN
-c2hhcmVkLW1haWxib3gAdXNlcgBzZWNyZXQ=
+c2hhcmVkLW1haWxib3gAdXNlcgBzZWNyZXQ=
-RETR 892
+RETR 892
-QUIT
+QUIT
 </protocol>
 </verify>
 </testcase>

tests/data/test893

@@ -45,9 +45,9 @@ pop3://%HOSTIP:%POP3PORT/893 -u kurt:xipj3plmq --sasl-authzid ursel
 # The multi interface considers a broken "CONNECT" as a prematurely broken
 # transfer and such a connection will not get a "QUIT"
 <protocol>
-CAPA
+CAPA
-AUTH PLAIN
+AUTH PLAIN
-dXJzZWwAa3VydAB4aXBqM3BsbXE=
+dXJzZWwAa3VydAB4aXBqM3BsbXE=
 </protocol>
 </verify>
 </testcase>

tests/data/test953

@@ -29,7 +29,7 @@ smtp
 SMTP plain authentication with alternative authorization identity
  </name>
 <stdin>
-mail body
+mail body
 </stdin>
  <command>
 smtp://%HOSTIP:%SMTPPORT/953 --mail-rcpt recipient@example.com --mail-from sender@example.com -u kurt:xipj3plmq --sasl-authzid ursel -T -
@@ -40,17 +40,17 @@ smtp://%HOSTIP:%SMTPPORT/953 --mail-rcpt recipient@example.com --mail-from sende
 # Verify data after the test has been "shot"
 <verify>
 <protocol>
-EHLO 953
+EHLO 953
-AUTH PLAIN
+AUTH PLAIN
-dXJzZWwAa3VydAB4aXBqM3BsbXE=
+dXJzZWwAa3VydAB4aXBqM3BsbXE=
-MAIL FROM:<sender@example.com>
+MAIL FROM:<sender@example.com>
-RCPT TO:<recipient@example.com>
+RCPT TO:<recipient@example.com>
-DATA
+DATA
-QUIT
+QUIT
 </protocol>
 <upload>
-mail body
+mail body
-.
+.
 </upload>
 </verify>
 </testcase>

tests/data/test954

@@ -47,9 +47,9 @@ smtp://%HOSTIP:%SMTPPORT/954 --mail-rcpt recipient@example.com --mail-from sende
 # The multi interface considers a broken "CONNECT" as a prematurely broken
 # transfer and such a connection will not get a "QUIT"
 <protocol>
-EHLO 954
+EHLO 954
-AUTH PLAIN
+AUTH PLAIN
-dXJzZWwAa3VydAB4aXBqM3BsbXE=
+dXJzZWwAa3VydAB4aXBqM3BsbXE=
 </protocol>
 </verify>
 </testcase>