If the multibyte width test fails, dump the values of wcwidth() for the

[nmh] / test / scan / test-scan-multibyte

diff --git a/test/scan/test-scan-multibyte b/test/scan/test-scan-multibyte
index 819c34c0abd1f42e9e8b60a14b6e02a6e06322bd..c2c581bcc1bfba3db3f1733fa917addf72a644bf 100755 (executable)
--- a/test/scan/test-scan-multibyte
+++ b/test/scan/test-scan-multibyte
@@ -70,16 +70,21 @@ else
 fi
 
 scan -width 80 +inbox 11 > $actual || exit 1
+oldfailed="${failed:-0}"
 check "$expected" "$actual"
+if test "$oldfailed" -ne "${failed:-0}"; then
+       echo "Complete UTF-8 width table for BMP"
+       ${MH_OBJ_DIR}/test/getcwidth --dump
+fi
 
 #
 # Check decoding with an invalid multibyte sequence.  We skip this test
 # if we don't have iconv support, since it requires converting from one
-# character set to another
+# character set to another.  Be sure we created the test file, though, because
+# it's required for the test right after it.
 #
 
-if test "$ICONV_ENABLED" -eq 1; then
-    cat >`mhpath new` <<EOF
+cat >`mhpath new` <<EOF
 From: Test12 <test12@example.com>
 To: Some User <user@example.com>
 Date: Mon, 31 Dec 2012 00:00:00
@@ -91,10 +96,11 @@ 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 >"$expected" <<EOF
+cat >"$expected" <<EOF
   12  12/31 Test12             2013 New Year?s Deals! Start the year right
 EOF
 
+if test "$ICONV_ENABLED" -eq 1; then
     LC_CTYPE=ISO-8859-1 MM_CHARSET=ISO-8859-1 scan -width 75 last >"$actual"
     check "$expected" "$actual"
 fi