1 files changed, 127 insertions, 2 deletions
diff --git a/checks/verify.test b/checks/verify.test
index 29ef084e7..bfd7baa0d 100755
--- a/checks/verify.test
+++ b/checks/verify.test
@@ -99,21 +99,146 @@ yW5Pvxz/XHjl
 =UNM4
 -----END PGP MESSAGE-----'
 
+# A signed message suffixed with an unsigned literal packet.
+# (fols = faked-literal-data, one-pass, literal-data, signature)
+# This should throw an error because running gpg to extract the
+# signed data will return both literal data packets
+tests="$tests bad_olsf_asc"
+bad_olsf_asc='-----BEGIN PGP MESSAGE-----
+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+=3gnG
+-----END PGP MESSAGE-----'
 
 
+# Two standard signed messages in a row
+tests="$tests msg_olsols_asc_multisig"
+msg_olsols_asc_multisig='-----BEGIN PGP MESSAGE-----
+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+=8nLN
+-----END PGP MESSAGE-----'
+
+# A standard message with two signatures (actually the same signature
+# duplicated).
+tests="$tests msg_oolss_asc"
+msg_oolss_asc='-----BEGIN PGP MESSAGE-----
+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+=KVw5
+-----END PGP MESSAGE-----'
+
+# A standard message with two one-pass packet but only one signature
+# packet
+tests="$tests bad_ools_asc"
+bad_ools_asc='-----BEGIN PGP MESSAGE-----
+
+kA0DAAIRLXJ8x2hpdzQBkA0DAAIRLXJ8x2hpdzQBrQEHYgNtc2dEDFJaSSB0aGlu
+ayB0aGF0IGFsbCByaWdodC10aGlua2luZyBwZW9wbGUgaW4gdGhpcyBjb3VudHJ5
+IGFyZSBzaWNrIGFuZAp0aXJlZCBvZiBiZWluZyB0b2xkIHRoYXQgb3JkaW5hcnkg
+ZGVjZW50IHBlb3BsZSBhcmUgZmVkIHVwIGluIHRoaXMKY291bnRyeSB3aXRoIGJl
+aW5nIHNpY2sgYW5kIHRpcmVkLiAgSSdtIGNlcnRhaW5seSBub3QuICBCdXQgSSdt
+CnNpY2sgYW5kIHRpcmVkIG9mIGJlaW5nIHRvbGQgdGhhdCBJIGFtLgotIE1vbnR5
+IFB5dGhvbgqIPwMFAEQMUlotcnzHaGl3NBECR4IAoJlEGTY+bHjD2HYuCixLQCmk
+01pbAKCIjkzLOAmkZNm0D8luT78c/1x45Q==
+=1/ix
+-----END PGP MESSAGE-----'
+
+# Standard cleartext signature
+tests="$tests msg_cls_asc"
+msg_cls_asc=`cat <<EOF
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA1
+
+I think that all right-thinking people in this country are sick and
+tired of being told that ordinary decent people are fed up in this
+country with being sick and tired.  I'm certainly not.  But I'm
+sick and tired of being told that I am.
+- - Monty Python
+-----BEGIN PGP SIGNATURE-----
+
+iD8DBQFEDVp1LXJ8x2hpdzQRAplUAKCMfpG3GPw/TLN52tosgXP5lNECkwCfQhAa
+emmev7IuQjWYrGF9Lxj+zj8=
+=qJsY
+-----END PGP SIGNATURE-----
+EOF
+`
+
+# Cleartext signature with two signatures
+tests="$tests msg_clss_asc"
+msg_clss_asc=`cat <<EOF
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA1
+
+What is the difference between a Turing machine and the modern computer?
+It's the same as that between Hillary's ascent of Everest and the
+establishment of a Hilton on its peak.
+-----BEGIN PGP SIGNATURE-----
+
+iD8DBQFEDVz6LXJ8x2hpdzQRAtkGAKCeMhNbHnh339fpjNj9owsYcC4zBwCfYO5l
+2u+KEfXX0FKyk8SMzLjZ536IPwMFAUQNXPr+GAsdqeOwshEC2QYAoPOWAiQm0EF/
+FWIAQUplk7JWbyRKAJ92ZJyJpWfzb0yc1s7MY65r2qEHrg==
+=1Xvv
+-----END PGP SIGNATURE-----
+EOF
+`
+
+# Two clear text signatures in a row
+tests="$tests msg_clsclss_asc"
+msg_clsclss_asc="${msg_cls_asc}
+${msg_clss_asc}"
+
+
+# Fixme:  We need more tests with manipulated cleartext signatures.
+
 
 #
 # Now run the tests.
 #
 for i in $tests ; do
    info "checking: $i"
+   eval "(IFS=; echo \"\$$i\")" >x
    case "$i" in
     msg_*_asc)
-       eval "(IFS=; echo \"\$$i\")" >x
        $GPG --verify x || error "verify of $i failed"
        ;;
+    msg_*_asc_multisig)
+       $GPG --verify --allow-multisig-verification x \
+           || error "verify of $i failed"
+       $GPG --verify x && error "verify of $i succeeded but should not"
+       ;;
     bad_*_asc)
-       eval "(IFS=; echo \"\$$i\")" >x
        $GPG --verify x && error "verify of $i succeeded but should not"
        ;;
     *)