support gnupg2 as drop-in replacement for gnupg

If both are available APT will still prefer gpg over gpg2 as it is a bit
more lightweight, but it shouldn't be a problem to use one or the other
(at least at the moment, who knows what will happen in the future).

1 files changed, 108 insertions, 83 deletions

diff --git a/test/integration/test-apt-key b/test/integration/test-apt-key
index 68b3f9710..99ce855d4 100755
--- a/test/integration/test-apt-key
+++ b/test/integration/test-apt-key
@@ -7,101 +7,126 @@ TESTDIR=$(readlink -f $(dirname $0))
 setupenvironment
 configarchitecture 'amd64'
 
-msgtest 'Check that paths in list output are not' 'double-slashed'
-aptkey list 2>&1 | grep -q '//' && msgfail || msgpass
-
-msgtest 'Check that paths in finger output are not' 'double-slashed'
-aptkey finger 2>&1 | grep -q '//' && msgfail || msgpass
+# 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/
+}
 
 echo 'APT::Key::ArchiveKeyring "./keys/joesixpack.pub";
 APT::Key::RemovedKeys "./keys/rexexpired.pub";' > rootdir/etc/apt/apt.conf.d/aptkey.conf
 
-aptkey list | grep '^pub' > aptkey.list
-testfileequal ./aptkey.list 'pub   2048R/DBAC8DAE 2010-08-18'
+testrun() {
+	cleanplate
+	ln -sf ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 
-testequal 'gpg: key DBAC8DAE: "Joe Sixpack (APT Testcases Dummy) <joe@example.org>" not changed
-gpg: Total number processed: 1
-gpg:              unchanged: 1' aptkey --fakeroot update
+	msgtest 'Check that paths in list output are not' 'double-slashed'
+	aptkey list 2>&1 | grep -q '//' && msgfail || msgpass
 
-aptkey list | grep '^pub' > aptkey.list
-testfileequal ./aptkey.list 'pub   2048R/DBAC8DAE 2010-08-18'
+	msgtest 'Check that paths in finger output are not' 'double-slashed'
+	aptkey finger 2>&1 | grep -q '//' && msgfail || msgpass
 
-testsuccess aptkey --fakeroot add ./keys/rexexpired.pub
-
-aptkey list | grep '^pub' > aptkey.list
-testfileequal ./aptkey.list 'pub   2048R/27CE74F9 2013-07-12 [expired: 2013-07-13]
-pub   2048R/DBAC8DAE 2010-08-18'
+	aptkey list | grep '^pub' > aptkey.list
+	testfileequal ./aptkey.list 'pub   2048R/DBAC8DAE 2010-08-18'
 
-msgtest 'Execute update again to trigger removal of' 'Rex Expired key'
-testsuccess --nomsg aptkey --fakeroot update
+	testequal 'gpg: key DBAC8DAE: "Joe Sixpack (APT Testcases Dummy) <joe@example.org>" not changed
+gpg: Total number processed: 1
+gpg:              unchanged: 1' aptkey --fakeroot update
 
-aptkey list | grep '^pub' > aptkey.list
-testfileequal ./aptkey.list 'pub   2048R/DBAC8DAE 2010-08-18'
+	aptkey list | grep '^pub' > aptkey.list
+	testfileequal ./aptkey.list 'pub   2048R/DBAC8DAE 2010-08-18'
 
-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
+	testsuccess aptkey --fakeroot add ./keys/rexexpired.pub
 
-aptkey list | grep '^pub' > aptkey.list
-testfileequal ./aptkey.list 'pub   2048R/DBAC8DAE 2010-08-18'
+	aptkey list | grep '^pub' > aptkey.list
+	testfileequal ./aptkey.list 'pub   2048R/27CE74F9 2013-07-12 [expired: 2013-07-13]
+pub   2048R/DBAC8DAE 2010-08-18'
 
-testsuccess aptkey --fakeroot del DBAC8DAE
-testempty aptkey list
+	msgtest 'Execute update again to trigger removal of' 'Rex Expired key'
+	testsuccess --nomsg aptkey --fakeroot update
+
+	aptkey list | grep '^pub' > aptkey.list
+	testfileequal ./aptkey.list 'pub   2048R/DBAC8DAE 2010-08-18'
+
+	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
+
+	aptkey list | grep '^pub' > aptkey.list
+	testfileequal ./aptkey.list 'pub   2048R/DBAC8DAE 2010-08-18'
+
+	testsuccess aptkey --fakeroot del DBAC8DAE
+	testempty aptkey list
+
+	msgtest 'Test key removal with' 'single key in real file'
+	cleanplate
+	cp -a keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
+	testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
+	testempty aptkey list
+	testsuccess test ! -e rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
+	testsuccess cmp keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg~
+
+	msgtest 'Test key removal with' 'single key in softlink'
+	cleanplate
+	ln -s $(readlink -f ./keys/joesixpack.pub) rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
+	testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
+	testempty aptkey list
+	testsuccess test ! -e rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
+	testsuccess test -L rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg~
+
+	cleanplate
+	testsuccess aptkey --fakeroot add ./keys/joesixpack.pub
+	testsuccess aptkey --fakeroot add ./keys/marvinparanoid.pub
+	aptkey list | grep '^pub' > aptkey.list
+	testfileequal ./aptkey.list 'pub   2048R/DBAC8DAE 2010-08-18
+pub   2048R/528144E2 2011-01-16'
+	cp -a rootdir/etc/apt/trusted.gpg keys/testcase-multikey.pub # store for reuse
+
+	msgtest 'Test key removal with' 'multi key in real file'
+	cleanplate
+	cp -a keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg
+	testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
+	aptkey list | grep '^pub' > aptkey.list
+	testfileequal ./aptkey.list 'pub   2048R/528144E2 2011-01-16'
+	testsuccess cmp keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg~
+
+	msgtest 'Test key removal with' 'multi key in softlink'
+	cleanplate
+	ln -s $(readlink -f ./keys/testcase-multikey.pub) rootdir/etc/apt/trusted.gpg.d/multikey.gpg
+	testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
+	aptkey list | grep '^pub' > aptkey.list
+	testfileequal ./aptkey.list 'pub   2048R/528144E2 2011-01-16'
+	testsuccess cmp keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg~
+	testsuccess test ! -L rootdir/etc/apt/trusted.gpg.d/multikey.gpg
+	testsuccess test -L rootdir/etc/apt/trusted.gpg.d/multikey.gpg~
+
+	msgtest 'Test key removal with' 'multiple files including key'
+	cleanplate
+	cp -a keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
+	cp -a keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg
+	testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
+	aptkey list | grep '^pub' > aptkey.list
+	testfileequal ./aptkey.list 'pub   2048R/528144E2 2011-01-16'
+	testsuccess test ! -e rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
+	testsuccess cmp keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg~
+	testsuccess cmp keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg~
+}
 
-# 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/
+setupgpgcommand() {
+	echo "APT::Key::GPGCommand \"$1\";" > rootdir/etc/apt/apt.conf.d/00gpgcmd
+	msgtest 'Test that apt-key uses for the following tests command' "$1"
+	aptkey adv --version >aptkey.version 2>&1
+	if grep -q "^Executing: $1 --" aptkey.version; then
+		msgpass
+	else
+		cat aptkey.version
+		msgfail
+	fi
 }
 
-msgtest 'Test key removal with' 'single key in real file'
-cleanplate
-cp -a keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
-testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
-testempty aptkey list
-testsuccess test ! -e rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
-testsuccess cmp keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg~
-
-msgtest 'Test key removal with' 'single key in softlink'
-cleanplate
-ln -s $(readlink -f ./keys/joesixpack.pub) rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
-testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
-testempty aptkey list
-testsuccess test ! -e rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
-testsuccess test -L rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg~
-
-cleanplate
-testsuccess aptkey --fakeroot add ./keys/joesixpack.pub
-testsuccess aptkey --fakeroot add ./keys/marvinparanoid.pub
-aptkey list | grep '^pub' > aptkey.list
-testfileequal ./aptkey.list 'pub   2048R/DBAC8DAE 2010-08-18
-pub   2048R/528144E2 2011-01-16'
-cp -a rootdir/etc/apt/trusted.gpg keys/testcase-multikey.pub # store for reuse
-
-msgtest 'Test key removal with' 'multi key in real file'
-cleanplate
-cp -a keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg
-testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
-aptkey list | grep '^pub' > aptkey.list
-testfileequal ./aptkey.list 'pub   2048R/528144E2 2011-01-16'
-testsuccess cmp keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg~
-
-msgtest 'Test key removal with' 'multi key in softlink'
-cleanplate
-ln -s $(readlink -f ./keys/testcase-multikey.pub) rootdir/etc/apt/trusted.gpg.d/multikey.gpg
-testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
-aptkey list | grep '^pub' > aptkey.list
-testfileequal ./aptkey.list 'pub   2048R/528144E2 2011-01-16'
-testsuccess cmp keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg~
-testsuccess test ! -L rootdir/etc/apt/trusted.gpg.d/multikey.gpg
-testsuccess test -L rootdir/etc/apt/trusted.gpg.d/multikey.gpg~
-
-msgtest 'Test key removal with' 'multiple files including key'
-cleanplate
-cp -a keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
-cp -a keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg
-testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
-aptkey list | grep '^pub' > aptkey.list
-testfileequal ./aptkey.list 'pub   2048R/528144E2 2011-01-16'
-testsuccess test ! -e rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
-testsuccess cmp keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg~
-testsuccess cmp keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg~
+# run with default (whatever this is)
+testrun
+# run with …
+setupgpgcommand 'gpg'
+testrun
+setupgpgcommand 'gpg2'
+testrun