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-rwxr-xr-xtest/integration/test-apt-key378
1 files changed, 378 insertions, 0 deletions
diff --git a/test/integration/test-apt-key b/test/integration/test-apt-key
new file mode 100755
index 000000000..4fd1510a2
--- /dev/null
+++ b/test/integration/test-apt-key
@@ -0,0 +1,378 @@
+#!/bin/sh
+set -e
+
+# apt-key is a shell script, so relatively prune to be effected by 'crazy' things:
+# confuses config parser as there exists no way of escaping " currently.
+#TMPDIR="$(mktemp -d)/This is \"fü\$\$ing cràzy\", \$(man man | head -n1 | cut -d' ' -f 1)\$!"
+# gpg doesn't like | in path names – documented e.g. in the man gpg2 --agent-program
+#TMPDIR="$(mktemp -d)/This is fü\$\$ing cràzy, \$(man man | head -n1 | cut -d' ' -f 1)\$!"
+TMPDIR_ADD="This is fü\$\$ing cràzy, \$(apt -v)\$!"
+
+TESTDIR="$(readlink -f "$(dirname "$0")")"
+. "$TESTDIR/framework"
+
+setupenvironment
+configarchitecture 'amd64'
+
+# start from a clean plate again
+cleanplate() {
+ rm -rf "${ROOTDIR}/etc/apt/trusted.gpg.d/" "${ROOTDIR}/etc/apt/trusted.gpg"
+ mkdir "${ROOTDIR}/etc/apt/trusted.gpg.d/"
+}
+testmultigpg() {
+ testfailure --nomsg aptkey --quiet --readonly "$@"
+ testsuccess grep "^gpgv: Can't check signature" "${ROOTDIR}/tmp/testfailure.output"
+ testsuccess grep '^gpgv: Good signature from' "${ROOTDIR}/tmp/testfailure.output"
+}
+testaptkeyskeyring() {
+ local KEYRING="$1"
+ shift
+ local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/aptkeylistkeyring.output"
+ if ! aptkey --keyring "$KEYRING" list --with-colon | grep '^pub' | cut -d':' -f 5 > "$OUTPUT"; then
+ echo -n > "$OUTPUT"
+ fi
+ testfileequal "$OUTPUT" "$(mapkeynametokeyid "$@")"
+}
+
+testrun() {
+ local EXT="${1:-gpg}"
+ echo "APT::Key::ArchiveKeyring \"${KEYDIR}/joesixpack.pub.gpg\";
+APT::Key::RemovedKeys \"${KEYDIR}/rexexpired.pub.gpg\";" > "${ROOTDIR}/etc/apt/apt.conf.d/aptkey.conf"
+
+ cleanplate
+ ln -sf "$(readlink -f "${KEYDIR}/joesixpack.pub.${EXT}")" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testaptkeys 'Joe Sixpack'
+
+ testsuccess aptkey list
+ msgtest 'Check that paths in list output are not' 'double-slashed'
+ testfailure --nomsg grep '//' "${ROOTDIR}/tmp/testsuccess.output"
+
+ testsuccess aptkey finger
+ msgtest 'Check that paths in finger output are not' 'double-slashed'
+ testfailure --nomsg grep '//' "${ROOTDIR}/tmp/testsuccess.output"
+
+ cp -a "${KEYDIR}/joesixpack.pub.${EXT}" "${KEYDIR}/joesixpack.pub.${EXT}.bak"
+ testequalor2 'gpg: key DBAC8DAE: "Joe Sixpack (APT Testcases Dummy) <joe@example.org>" not changed
+gpg: Total number processed: 1
+gpg: unchanged: 1' 'gpg: key 5A90D141DBAC8DAE: "Joe Sixpack (APT Testcases Dummy) <joe@example.org>" not changed
+gpg: Total number processed: 1
+gpg: unchanged: 1' aptkey --fakeroot update
+ testsuccess test -L "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess cmp "${KEYDIR}/joesixpack.pub.${EXT}" "${KEYDIR}/joesixpack.pub.${EXT}.bak"
+
+ testaptkeys 'Joe Sixpack'
+ testfailure test -e "${ROOTDIR}/etc/apt/trusted.gpg"
+
+ testsuccess aptkey --fakeroot add "${KEYDIR}/rexexpired.pub.${EXT}"
+ testfilestats "${ROOTDIR}/etc/apt/trusted.gpg" '%a' '=' '644'
+
+ testaptkeys 'Rex Expired' 'Joe Sixpack'
+
+ msgtest 'Check that Sixpack key can be' 'exported'
+ aptkey export 'Sixpack' > "${TMPWORKINGDIRECTORY}/aptkey.export"
+ aptkey --keyring "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}" exportall > "${TMPWORKINGDIRECTORY}/aptkey.exportall"
+ testsuccess --nomsg cmp "${TMPWORKINGDIRECTORY}/aptkey.export" "${TMPWORKINGDIRECTORY}/aptkey.exportall"
+ testsuccess test -s "${TMPWORKINGDIRECTORY}/aptkey.export"
+ testsuccess test -s "${TMPWORKINGDIRECTORY}/aptkey.exportall"
+
+ msgtest 'Execute update again to trigger removal of' 'Rex Expired key'
+ testsuccess --nomsg aptkey --fakeroot update
+
+ testaptkeys 'Joe Sixpack'
+
+ msgtest "Try to remove a key which exists, but isn't in the" 'forced keyring'
+ testsuccess --nomsg aptkey --fakeroot --keyring "${ROOTDIR}/etc/apt/trusted.gpg" del DBAC8DAE
+
+ testaptkeys 'Joe Sixpack'
+
+ testsuccess aptkey --fakeroot del DBAC8DAE
+ testempty aptkey list
+
+ ln -sf "$(readlink -f "${KEYDIR}/joesixpack.pub.${EXT}")" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testaptkeys 'Joe Sixpack'
+ msgtest "Remove a key from" 'forced keyring in trusted.d.gpg'
+ testsuccess --nomsg aptkey --fakeroot --keyring "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}" del DBAC8DAE
+ testsuccess cmp -s "$(readlink -f "${KEYDIR}/joesixpack.pub.${EXT}")" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}~"
+ testempty aptkey list
+
+ cp -a "${KEYDIR}/marvinparanoid.pub.asc" "${ROOTDIR}/etc/foobar.pub"
+ testsuccess aptkey --fakeroot --keyring "${ROOTDIR}/etc/foobar.pub" add "${KEYDIR}/rexexpired.pub.asc" "${KEYDIR}/joesixpack.pub.gpg"
+ testfilestats "${ROOTDIR}/etc/foobar.pub" '%a' '=' '644'
+ testaptkeyskeyring "${ROOTDIR}/etc/foobar.pub" 'Marvin Paranoid' 'Rex Expired' 'Joe Sixpack'
+ testempty aptkey list
+
+ msgtest 'Test key removal with' 'lowercase key ID' #keylength somewhere between 8byte and short
+ cleanplate
+ cp -a "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess --nomsg aptkey --fakeroot del d141dbac8dae
+ testempty aptkey list
+
+ if [ "$(id -u)" != '0' ]; then
+ msgtest 'Test key removal with' 'unreadable key'
+ cleanplate
+ cp -a "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ echo 'foobar' > "${ROOTDIR}/etc/apt/trusted.gpg.d/unreadablekey.${EXT}"
+ chmod 000 "${ROOTDIR}/etc/apt/trusted.gpg.d/unreadablekey.${EXT}"
+ testwarning --nomsg aptkey --fakeroot del d141dbac8dae
+ testwarning aptkey list
+ chmod 644 "${ROOTDIR}/etc/apt/trusted.gpg.d/unreadablekey.${EXT}"
+ rm -f "${ROOTDIR}/etc/apt/trusted.gpg.d/unreadablekey.${EXT}"
+ grep -v '^W: ' "${ROOTDIR}/tmp/testwarning.output" > "${ROOTDIR}/aptkeylist.output" || true
+ testempty cat "${ROOTDIR}/aptkeylist.output"
+ fi
+
+ msgtest 'Test key removal with' 'single key in real file'
+ cleanplate
+ cp -a "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
+ testempty aptkey list
+ testfailure test -e "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess cmp "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}~"
+
+ msgtest 'Test key removal with' 'different key specs'
+ cleanplate
+ cp -a "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ cp -a "${KEYDIR}/marvinparanoid.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/marvinparanoid.${EXT}"
+ testsuccess --nomsg aptkey --fakeroot del 0xDBAC8DAE 528144E2
+ testempty aptkey list
+ testfailure test -e "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess cmp "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}~"
+ testfailure test -e "${ROOTDIR}/etc/apt/trusted.gpg.d/marvinparanoid.${EXT}"
+ testsuccess cmp "${KEYDIR}/marvinparanoid.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/marvinparanoid.${EXT}~"
+
+ msgtest 'Test key removal with' 'long key ID'
+ cleanplate
+ cp -a "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess --nomsg aptkey --fakeroot del 5A90D141DBAC8DAE
+ testempty aptkey list
+ testfailure test -e "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess cmp "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}~"
+
+ msgtest 'Test key removal with' 'fingerprint'
+ cleanplate
+ cp -a "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess --nomsg aptkey --fakeroot del 34A8E9D18DB320F367E8EAA05A90D141DBAC8DAE
+ testempty aptkey list
+ testfailure test -e "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess cmp "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}~"
+
+ msgtest 'Test key removal with' 'spaced fingerprint'
+ cleanplate
+ cp -a "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess --nomsg aptkey --fakeroot del '34A8 E9D1 8DB3 20F3 67E8 EAA0 5A90 D141 DBAC 8DAE'
+ testempty aptkey list
+ testfailure test -e "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess cmp "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}~"
+
+ msgtest 'Test key removal with' 'single key in softlink'
+ cleanplate
+ ln -sf "$(readlink -f "${KEYDIR}/joesixpack.pub.${EXT}")" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
+ testempty aptkey list
+ testfailure test -e "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess test -L "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}~"
+
+ cleanplate
+ testsuccess aptkey --fakeroot add "${KEYDIR}/joesixpack.pub.${EXT}"
+ ln -sf "$(readlink -f "${KEYDIR}/marvinparanoid.pub.${EXT}")" "${KEYDIR}/marvin paránöid.pub.${EXT}"
+ testsuccess aptkey --fakeroot add "${KEYDIR}/marvin paránöid.pub.${EXT}"
+ testaptkeys 'Joe Sixpack' 'Marvin Paranoid'
+ cp -a "${ROOTDIR}/etc/apt/trusted.gpg" "${KEYDIR}/testcase-multikey.pub.gpg" # store for reuse
+ gpg --no-default-keyring --keyring "${KEYDIR}/testcase-multikey.pub.gpg" --armor --export > "${KEYDIR}/testcase-multikey.pub.asc"
+
+ msgtest 'Test key removal with' 'multi key in real file'
+ cleanplate
+ cp -a "${KEYDIR}/testcase-multikey.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/multikey.${EXT}"
+ testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
+ testaptkeys 'Marvin Paranoid'
+ testsuccess cmp "${KEYDIR}/testcase-multikey.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/multikey.${EXT}~"
+
+ msgtest 'Test key removal with' 'multi key in softlink'
+ cleanplate
+ ln -s "$(readlink -f "${KEYDIR}/testcase-multikey.pub.${EXT}")" "${ROOTDIR}/etc/apt/trusted.gpg.d/multikey.${EXT}"
+ testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
+ testaptkeys 'Marvin Paranoid'
+ testsuccess cmp "${KEYDIR}/testcase-multikey.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/multikey.${EXT}~"
+ testfailure test -L "${ROOTDIR}/etc/apt/trusted.gpg.d/multikey.${EXT}"
+ testsuccess test -L "${ROOTDIR}/etc/apt/trusted.gpg.d/multikey.${EXT}~"
+
+ msgtest 'Test key removal with' 'multiple files including key'
+ cleanplate
+ cp -a "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ cp -a "${KEYDIR}/testcase-multikey.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/multikey.${EXT}"
+ testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
+ testaptkeys 'Marvin Paranoid'
+ testfailure test -e "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ testsuccess cmp "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}~"
+ testsuccess cmp "${KEYDIR}/testcase-multikey.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/multikey.${EXT}~"
+
+ cleanplate
+ cp -a "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ cp -a "${KEYDIR}/testcase-multikey.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/multikey.${EXT}"
+ testaptkeys 'Joe Sixpack' 'Joe Sixpack' 'Marvin Paranoid'
+ msgtest 'Test merge-back of' 'added keys'
+ testsuccess --nomsg aptkey adv --batch --yes --import "${KEYDIR}/rexexpired.pub.${EXT}"
+ testaptkeys 'Rex Expired' 'Joe Sixpack' 'Joe Sixpack' 'Marvin Paranoid'
+
+ msgtest 'Test merge-back of' 'removed keys'
+ testsuccess --nomsg aptkey adv --batch --yes --delete-keys 27CE74F9
+ testaptkeys 'Joe Sixpack' 'Joe Sixpack' 'Marvin Paranoid'
+
+ msgtest 'Test merge-back of' 'removed duplicate keys'
+ testsuccess --nomsg aptkey adv --batch --yes --delete-keys DBAC8DAE
+ testaptkeys 'Marvin Paranoid'
+
+ cleanplate
+ cp -a "${KEYDIR}/joesixpack.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/joesixpack.${EXT}"
+ cp -a "${KEYDIR}/testcase-multikey.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/multikey.${EXT}"
+ local SIGNATURE="${TMPWORKINGDIRECTORY}/signature"
+ msgtest 'Test signing a file' 'with a key'
+ echo 'Verify me. This is my signature.' > "$SIGNATURE"
+ echo 'lalalalala' > "${SIGNATURE}2"
+ testsuccess --nomsg aptkey --quiet --keyring "${KEYDIR}/marvinparanoid.pub.gpg" --secret-keyring "${KEYDIR}/marvinparanoid.sec" --readonly \
+ adv --batch --yes --default-key 'Marvin' --armor --detach-sign --sign --output "${SIGNATURE}.gpg" "${SIGNATURE}"
+ testsuccess test -s "${SIGNATURE}.gpg" -a -s "${SIGNATURE}"
+
+ msgtest 'Test verify a file' 'with no sig'
+ testfailure --nomsg aptkey --quiet --readonly --keyring "${KEYDIR}/testcase-multikey.pub.${EXT}" verify "${SIGNATURE}" "${SIGNATURE}2"
+
+ for GPGV in '' 'gpgv' 'gpgv1' 'gpgv2'; do
+ echo "APT::Key::GPGVCommand \"$GPGV\";" > "${ROOTDIR}/etc/apt/apt.conf.d/00gpgvcmd"
+ if [ -n "$GPGV" ] && ! command dpkg -l gnupg1 2>&1 | grep -q '^ii'; then continue; fi
+
+ msgtest 'Test verify a file' 'with all keys'
+ testsuccess --nomsg aptkey --quiet --readonly verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ if [ "$(id -u)" != '0' ]; then
+ msgtest 'Test verify a file' 'with unreadable key'
+ echo 'foobar' > "${ROOTDIR}/etc/apt/trusted.gpg.d/unreadablekey.${EXT}"
+ chmod 000 "${ROOTDIR}/etc/apt/trusted.gpg.d/unreadablekey.${EXT}"
+ testwarning --nomsg aptkey --quiet --readonly verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+ testwarning aptkey list
+ chmod 644 "${ROOTDIR}/etc/apt/trusted.gpg.d/unreadablekey.${EXT}"
+ rm -f "${ROOTDIR}/etc/apt/trusted.gpg.d/unreadablekey.${EXT}"
+ fi
+
+ msgtest 'Test verify a file' 'with good keyring'
+ testsuccess --nomsg aptkey --quiet --readonly --keyring "${KEYDIR}/testcase-multikey.pub.${EXT}" verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ msgtest 'Test fail verify a file' 'with bad keyring'
+ testfailure --nomsg aptkey --quiet --readonly --keyring "${KEYDIR}/joesixpack.pub.${EXT}" verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ msgtest 'Test fail verify a file' 'with non-existing keyring'
+ testfailure --nomsg aptkey --quiet --readonly --keyring "${KEYDIR}/does-not-exist.pub.${EXT}" verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+ testfailure test -e "${KEYDIR}/does-not-exist.pub.${EXT}"
+
+ # note: this isn't how apts gpgv method implements keyid for verify
+ msgtest 'Test verify a file' 'with good keyid'
+ testsuccess --nomsg aptkey --quiet --readonly --keyid 'Paranoid' verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ msgtest 'Test fail verify a file' 'with bad keyid'
+ testfailure --nomsg aptkey --quiet --readonly --keyid 'Sixpack' verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ msgtest 'Test fail verify a file' 'with non-existing keyid'
+ testfailure --nomsg aptkey --quiet --readonly --keyid 'Kalnischkies' verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ msgtest 'Test verify fails on' 'bad file'
+ testfailure --nomsg aptkey --quiet --readonly verify "${SIGNATURE}.gpg" "${SIGNATURE}2"
+ done
+ rm -f "${ROOTDIR}/etc/apt/apt.conf.d/00gpgvcmd"
+
+ msgtest 'Test verify a file' 'with good keyring'
+ testsuccess --nomsg aptkey --quiet --readonly --keyring "${KEYDIR}/testcase-multikey.pub.${EXT}" verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ cleanplate
+ cat "${KEYDIR}/joesixpack.pub.gpg" "${KEYDIR}/marvinparanoid.pub.gpg" > "${KEYDIR}/double.pub.gpg"
+ cat "${KEYDIR}/joesixpack.pub.asc" "${KEYDIR}/marvinparanoid.pub.asc" > "${KEYDIR}/double.pub.asc"
+ cat "${KEYDIR}/joesixpack.sec" "${KEYDIR}/marvinparanoid.sec" > "${KEYDIR}/double.sec"
+ cp -a "${KEYDIR}/double.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/double.${EXT}"
+ cp -a "${KEYDIR}/testcase-multikey.pub.${EXT}" "${ROOTDIR}/etc/apt/trusted.gpg.d/multikey.${EXT}"
+ rm -f "${SIGNATURE}.gpg"
+ testsuccess aptkey --quiet --keyring "${KEYDIR}/double.pub.gpg" --secret-keyring "${KEYDIR}/double.sec" --readonly \
+ adv --batch --yes -u 'Marvin' -u 'Joe' --armor --detach-sign --sign --output "${SIGNATURE}.gpg" "${SIGNATURE}"
+ testsuccess test -s "${SIGNATURE}.gpg" -a -s "${SIGNATURE}"
+
+ for GPGV in '' 'gpgv' 'gpgv1' 'gpgv2'; do
+ echo "APT::Key::GPGVCommand \"$GPGV\";" > "${ROOTDIR}/etc/apt/apt.conf.d/00gpgvcmd"
+ if [ -n "$GPGV" ] && ! command dpkg -l gnupg1 2>&1 | grep -q '^ii'; then continue; fi
+
+ msgtest 'Test verify a doublesigned file' 'with all keys'
+ testsuccess --nomsg aptkey --quiet --readonly verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ msgtest 'Test verify a doublesigned file' 'with good keyring joe'
+ testmultigpg --keyring "${KEYDIR}/joesixpack.pub.${EXT}" verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ msgtest 'Test verify a doublesigned file' 'with good keyring marvin'
+ testmultigpg --keyring "${KEYDIR}/marvinparanoid.pub.${EXT}" verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ msgtest 'Test fail verify a doublesigned file' 'with bad keyring'
+ testfailure --nomsg aptkey --quiet --readonly --keyring "${KEYDIR}/rexexpired.pub.${EXT}" verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ msgtest 'Test fail verify a doublesigned file' 'with non-existing keyring'
+ testfailure --nomsg aptkey --quiet --readonly --keyring "${KEYDIR}/does-not-exist.pub.${EXT}" verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+ testfailure test -e "${KEYDIR}/does-not-exist.pub.${EXT}"
+
+ # note: this isn't how apts gpgv method implements keyid for verify
+ msgtest 'Test verify a doublesigned file' 'with good keyid'
+ testmultigpg --keyid 'Paranoid' verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ msgtest 'Test fail verify a doublesigned file' 'with bad keyid'
+ testfailure --nomsg aptkey --quiet --readonly --keyid 'Rex' verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ msgtest 'Test fail verify a doublesigned file' 'with non-existing keyid'
+ testfailure --nomsg aptkey --quiet --readonly --keyid 'Kalnischkies' verify "${SIGNATURE}.gpg" "${SIGNATURE}"
+
+ msgtest 'Test verify fails on' 'bad doublesigned file'
+ testfailure --nomsg aptkey --quiet --readonly verify "${SIGNATURE}.gpg" "${SIGNATURE}2"
+ done
+ rm -f "${ROOTDIR}/etc/apt/apt.conf.d/00gpgvcmd"
+}
+
+setupgpgcommand() {
+ local GPGEXE;
+ if command dpkg -l gnupg1 2>&1 | grep -q '^ii'; then
+ if [ "$1" = '1' ]; then
+ GPGEXE='gpg1'
+ else
+ GPGEXE='gpg'
+ fi
+ else
+ if [ "$1" = '1' ]; then
+ GPGEXE='gpg'
+ else
+ GPGEXE='gpg2'
+ fi
+ fi
+ msgmsg 'Force tests to be run with' "$GPGEXE"
+ echo "APT::Key::GPGCommand \"$GPGEXE\";" > "${ROOTDIR}/etc/apt/apt.conf.d/00gpgcmd"
+ testsuccess aptkey --readonly adv --version
+ cp "${ROOTDIR}/tmp/testsuccess.output" "${TMPWORKINGDIRECTORY}/aptkey.version"
+ testsuccess grep "^gpg (GnuPG) $1\." "${TMPWORKINGDIRECTORY}/aptkey.version"
+}
+
+(cd /; find "${TMPWORKINGDIRECTORY}/keys" -name '*.pub' -type f) | while read trusted; do
+ testsuccess aptkey --keyring "$trusted" adv --armor --export --output "${trusted}.asc"
+ cp -a "$trusted" "${trusted}.gpg"
+done
+
+# run with default (whatever this is) in current CWD with relative paths
+ROOTDIR="./rootdir"
+KEYDIR="./keys"
+testrun
+
+# run with … and up the game with a strange CWD & absolute paths
+ROOTDIR="${TMPWORKINGDIRECTORY}/rootdir"
+KEYDIR="${TMPWORKINGDIRECTORY}/keys"
+mkdir inaccessible
+cd inaccessible
+chmod 600 ../inaccessible
+testfilestats "${TMPWORKINGDIRECTORY}/inaccessible" '%a' '=' '600'
+
+setupgpgcommand '1'
+testrun
+setupgpgcommand '2'
+testrun
+
+msgmsg 'Tests to be run with' 'asc files'
+rm -f "${ROOTDIR}/etc/apt/apt.conf.d/00gpgcmd"
+testrun 'asc'