X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/7821f54f1884b7def6789830d80b364a2dbaea6d..8090b548231e5f9e0fa78166b5d7b4228b2ef608:/test/scan/test-scan-multibyte

diff --git a/test/scan/test-scan-multibyte b/test/scan/test-scan-multibyte
index ce4ec695..39f22240 100755
--- a/test/scan/test-scan-multibyte
+++ b/test/scan/test-scan-multibyte
@@ -41,15 +41,43 @@ Subject: =?utf-8?q?Spin=CC=88al_Tap_=E2=86=92_Tap_into_America!?=
 Things are looking great!
 EOF
 
-expected=$MH_TEST_DIR/$$.expected
-actual=$MH_TEST_DIR/$$.actual
+expected="$MH_TEST_DIR/$$.expected"
+actual="$MH_TEST_DIR/$$.actual"
 
-cat > $expected <<EOF
-  11  03/02 David st Hubbins    Spin̈al Tap → Tap into America!<<Things are
+cat > "$expected" <<EOF
+  11  03/02 David st Hubbins    Spin̈al Tap → Tap into America!<<Things are look
 EOF
 
 scan -width 80 +inbox 11 > $actual || exit 1
+check "$expected" "$actual"
+
+# check decoding with an invalid multibyte sequence
+cat >`mhpath new` <<EOF
+From: Test12 <test12@example.com>
+To: Some User <user@example.com>
+Date: Mon, 31 Dec 2012 00:00:00
+Message-Id: 12@test.nmh
+Subject: =?UTF-8?B?MjAxMyBOZXcgWWVhcuKAmXMgRGVhbHMhIFN0YXJ0IHRoZSB5ZWFy?=
+	=?UTF-8?B?IHJpZ2h0IHdpdGggYmlnIHNhdmluZ3M=?=
+
+This message has an encoded Subject with an invalid character for the
+ISO-8859-1 character set, but it (U+2019) is valid UTF-8.
+EOF
+
+cat >"$expected" <<EOF
+  12  12/31 Test12             2013 New Year?s Deals! Start the year right
+EOF
 
+LC_CTYPE=ISO-8859-1 MM_CHARSET=ISO-8859-1 scan -width 75 last >"$actual"
 check "$expected" "$actual"
 
+# check scan width with a valid multibyte sequence
+cat >"$expected" <<EOF
+  12  12/31 Test12             2013 New Year’s Deals! Start the year right
+EOF
+
+LC_CTYPE=en_US.UTF-8 MM_CHARSET=UTF-8 scan -width 75 last >"$actual"
+check "$expected" "$actual"
+
+
 exit $failed