Support for more tests.

diff --git a/test/mhbuild/test-header-encode b/test/mhbuild/test-header-encode
index b26298baf84b2b66c334c8577f1866bdfdc34b49..a8fb81878fd3da548eb92359ac88d7cce347d220 100755 (executable)
--- a/test/mhbuild/test-header-encode
+++ b/test/mhbuild/test-header-encode
@@ -115,4 +115,73 @@ run_test 'eval fmttest -outsize max -format "%(decode{subject})" -message -file
 
 rm -f "${testname}.basic.autopick"
 
+#
+# Tests using longer subject lines.
+#
+
+cat > "${testname}.longsubject1.actual" <<EOF
+From: Mr Foo Bar <foobar@example.com>
+To: Somebody <somebody@example.com>
+Subject: This is ä tëst of a rather long sübject line; will it overflow
+  the line length?  I sure hope thät ='s and "'s are encoded properly.  Will
+  they be?
+
+This is a test of a very long subject line.
+EOF
+
+cat > "${testname}.longsubject1.expected" <<EOF
+From: Mr Foo Bar <foobar@example.com>
+To: Somebody <somebody@example.com>
+Subject: =?UTF-8?Q?This_is_=C3=A4_t=C3=ABst_of_a_rather_long_s=C3=BCbject_?=
+         =?UTF-8?Q?line;_will_it_overflow_the_line_length=3F__I_sure_hope_?=
+         =?UTF-8?Q?th=C3=A4t_=3D's_and_"'s_are_encoded_properly.__Will_the?=
+         =?UTF-8?Q?y_be=3F?=
+MIME-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+
+This is a test of a very long subject line.
+EOF
+
+mhbuild "${testname}.longsubject1.actual"
+
+check "${testname}.longsubject1.actual" "${testname}.longsubject1.expected" 'keep first'
+
+run_test 'eval fmttest -outsize max -format "%(putlit(decode(trim{subject})))" -message -file "${testname}.longsubject1.actual"' "This is ä tëst of a rather long sübject line; will it overflow the line length?  I sure hope thät ='s and \"'s are encoded properly.  Will they be?"
+
+rm -f "${testname}.longsubject1.actual"
+
+#
+# Test a longer line with base64 encoding
+#
+
+cat > "${testname}.longsubject2.actual" <<EOF
+From: Mr Foo Bar <foobar@example.com>
+To: Somebody <somebody@example.com>
+Subject: This is ä tëst øf ä räthër løng sübjëct line; will it øvërfløw
+  the line length?  I sure hope thät ='s and "'s are encoded properly.  Will
+  they be?
+
+This is a test of a very long subject line using base64.
+EOF
+
+cat > "${testname}.longsubject2.expected" <<EOF
+From: Mr Foo Bar <foobar@example.com>
+To: Somebody <somebody@example.com>
+Subject: =?UTF-8?B?VGhpcyBpcyDDpCB0w6tzdCDDuGYgw6QgcsOkdGjDq3IgbMO4bmcg?=
+         =?UTF-8?B?c8O8YmrDq2N0IGxpbmU7IHdpbGwgaXQgw7h2w6tyZmzDuHcgdGhl?=
+         =?UTF-8?B?IGxpbmUgbGVuZ3RoPyAgSSBzdXJlIGhvcGUgdGjDpHQgPSdzIGFu?=
+         =?UTF-8?B?ZCAiJ3MgYXJlIGVuY29kZWQgcHJvcGVybHkuICBXaWxsIHRoZXkg?=
+         =?UTF-8?B?YmU/?=
+MIME-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+
+This is a test of a very long subject line using base64.
+EOF
+
+mhbuild "${testname}.longsubject2.actual"
+
+check "${testname}.longsubject2.actual" "${testname}.longsubject2.expected" 'keep first'
+
+run_test 'eval fmttest -outsize max -format "%(putlit(decode(trim{subject})))" -message -file "${testname}.longsubject2.actual"' "This is ä tëst øf ä räthër løng sübjëct line; will it øvërfløw the line length?  I sure hope thät ='s and \"'s are encoded properly.  Will they be?"
+
 exit ${failed:-0}