test-charset: Fix test when HAVE_ICONV is false.

[nmh] / test / mhshow / test-charset

diff --git a/test/mhshow/test-charset b/test/mhshow/test-charset
index 92d8a96834093834d437d063366d35efd5870da6..0b5cf38277cafcfb088b3729995ed581cb82f422 100755 (executable)
--- a/test/mhshow/test-charset
+++ b/test/mhshow/test-charset
@@ -16,11 +16,12 @@ fi
 
 setup_test
 
-check_exit '-eq 1' mhshow - # gcov
+check_exit '-eq 1' mhshow -
 
 require_locale en_US.UTF-8 en_US.UTF8 en_US.utf-8 en_US.utf8
 
-test "$ICONV_ENABLED" -eq 0  &&  text_size=10  || text_size=11
+text_size=10
+test "$ICONV_ENABLED" -eq 1 && text_size=11
 
 expected=$MH_TEST_DIR/$$.expected
 actual=$MH_TEST_DIR/$$.actual
@@ -71,5 +72,70 @@ run_prog mhshow $msgnum > $actual 2>&1
 check "$expected" "$actual" : locale profile component
 
 
+#### RFC 2231 defines the extended value syntax:
+#### extended-initial-value := [charset] "'" [language] "'"
+####                           extended-other-values
+#### used below, where language is blank.
+
+start_test 'Encoded parameter value'
+msgfile=`mhpath new`
+msgnum=`basename $msgfile`
+#### Use a charset to exercise the iconv code, if it's available,
+#### in get_param_value().  The Content-Type charset is UTF-8, encoded
+#### to exercise iconv.
+cat > $msgfile <<EOF
+From: foo@example.edu
+To: bar@example.edu
+Subject: test
+MIME-Version: 1.0
+Content-Type: text/plain; charset*=ISO-2022-KR''%1b%24%29%43%55%54%46%2d%38
+Content-Transfer-Encoding: quoted-printable
+Content-Description: bogus quoted-printable data
+Date: Sun, 18 Dec 2005 00:52:39 +0100
+
+4 =C3=B7 2 =3D 2
+EOF
+
+cat > $expected <<EOF
+[ Message inbox:12 ]
+Date:    Sun, 18 Dec 2005 00:52:39 +0100
+To:      bar@example.edu
+From:    foo@example.edu
+Subject: test
+
+MIME-Version: 1.0
+Content-Description: bogus quoted-printable data
+
+[ part  - text/plain - bogus quoted-printable data  11B  ]
+4 ÷ 2 = 2
+EOF
+
+if test "$ICONV_ENABLED" -eq 1; then
+    run_prog mhshow $msgnum > $actual 2>&1
+    check "$expected" "$actual" : encoded parameter value
+fi
+
+
+start_test 'replacement character in parameter value'
+#### The output of this test doesn't show it, but it covers the
+#### noiconv: portion of get_param_value().
+cat > $msgfile <<'EOF'
+Subject: invalid parameter value charset
+MIME-Version: 1.0
+Content-Type: text/plain; charset*=invalid''%0Dus-ascii
+EOF
+
+cat > $expected <<EOF
+[ Message inbox:12 ]
+Subject: invalid parameter value charset
+
+MIME-Version: 1.0
+
+[ part  - text/plain -   0B  ]
+EOF
+
+run_prog mhshow $msgnum > $actual 2>&1
+check "$expected" "$actual"
+
 finish_test
 exit $failed