X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/b7cbd7c8a39920669db61d331b12839f2a2d3562..f81046da683a14b2265a501f0de00df264a77413:/test/mhshow/test-charset?ds=inline

diff --git a/test/mhshow/test-charset b/test/mhshow/test-charset
index 0320d143..e87f0a51 100755
--- a/test/mhshow/test-charset
+++ b/test/mhshow/test-charset
@@ -16,11 +16,21 @@ fi
 
 setup_test
 
-mhshow - >/dev/null 2>&1 || true  # gcov
+check_exit '-eq 1' mhshow -
 
 require_locale en_US.UTF-8 en_US.UTF8 en_US.utf-8 en_US.utf8
 
-test "$ICONV_ENABLED" -eq 0  &&  text_size=10  || text_size=11
+iconv_elides_question_marks=0
+if test "$ICONV_ENABLED" -eq 0; then
+    text_size=10
+else
+    text_size=11
+    #### The GNU iconv library normalises charset names by eliding '?', along
+    #### with some other characters.  The iconv library used on FreeBSD/NetBSD
+    #### doesn't.
+    printf x | iconv -f '?UTF-8' -t UTF-8 >/dev/null 2>&1  &&
+        iconv_elides_question_marks=1
+fi
 
 expected=$MH_TEST_DIR/$$.expected
 actual=$MH_TEST_DIR/$$.actual
@@ -71,5 +81,75 @@ 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
+if [ $iconv_elides_question_marks -eq 1 ]; then
+    check "$expected" "$actual"
+else
+    grep "Can't convert .*us-ascii to UTF-8" "$actual" >/dev/null  ||  failed=1
+fi
+
+
 finish_test
 exit $failed