merged from the debian-sid branch

10 files changed, 174 insertions, 11 deletions

diff --git a/test/integration/framework b/test/integration/framework
index 11f1c7be2..9b01c3161 100644
--- a/test/integration/framework
+++ b/test/integration/framework
@@ -1,5 +1,7 @@
 #!/bin/sh -- # no runable script, just for vi
 
+EXIT_CODE=0
+
 # we all like colorful messages
 if expr match "$(readlink -f /proc/$$/fd/1)" '/dev/pts/[0-9]\+' > /dev/null && \
    expr match "$(readlink -f /proc/$$/fd/2)" '/dev/pts/[0-9]\+' > /dev/null; then
@@ -36,7 +38,7 @@ msgtest() {
 }
 msgpass() { echo "${CPASS}PASS${CNORMAL}" >&2; }
 msgskip() { echo "${CWARNING}SKIP${CNORMAL}" >&2; }
-msgfail() { echo "${CFAIL}FAIL${CNORMAL}" >&2; }
+msgfail() { echo "${CFAIL}FAIL${CNORMAL}" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
 
 # enable / disable Debugging
 MSGLEVEL=${MSGLEVEL:-3}
@@ -113,9 +115,18 @@ gdb() {
 	APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} $(which gdb) ${BUILDDIRECTORY}/$1
 }
 
+exitwithstatus() {
+        # error if we about to overflow, but ...
+        #   "255 failures ought to be enough for everybody"
+        if [ $EXIT_CODE -gt 255 ]; then
+            msgdie "Total failure count $EXIT_CODE too big"
+        fi
+        exit $((EXIT_CODE <= 255 ? EXIT_CODE : 255));
+}
+
 addtrap() {
 	CURRENTTRAP="$CURRENTTRAP $1"
-	trap "$CURRENTTRAP exit;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
+	trap "$CURRENTTRAP exitwithstatus;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 }
 
 setupenvironment() {
@@ -328,9 +339,15 @@ Package: $NAME" >> ${BUILDDIR}/debian/control
 	fi
 
 	echo '3.0 (native)' > ${BUILDDIR}/debian/source/format
-	local SRCS="$( (cd ${BUILDDIR}/..; dpkg-source -b ${NAME}-${VERSION} 2>&1) | grep '^dpkg-source: info: building' | grep -o '[a-z0-9._+~-]*$')"
-	for SRC in $SRCS; do
+	(cd ${BUILDDIR}/..; dpkg-source -b ${NAME}-${VERSION} 2>&1) | sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' \
+		| while read SRC; do
 		echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
+#		if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
+#			gpg --yes --no-default-keyring --secret-keyring ./keys/joesixpack.sec \
+#				--keyring ./keys/joesixpack.pub --default-key 'Joe Sixpack' \
+#				--clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
+#			mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
+#		fi
 	done
 
 	for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
diff --git a/test/integration/run-tests b/test/integration/run-tests
index 75f2ad662..18474b20f 100755
--- a/test/integration/run-tests
+++ b/test/integration/run-tests
@@ -37,4 +37,5 @@ for testcase in $(run-parts --list $DIR | grep '/test-'); do
 done
 
 echo "failures: $FAIL"
-exit $FAIL
+# ensure we don't overflow
+exit $((FAIL <= 255 ? FAIL : 255))
diff --git a/test/integration/test-apt-cdrom b/test/integration/test-apt-cdrom
index f24c99b36..f1c4fd9d3 100755
--- a/test/integration/test-apt-cdrom
+++ b/test/integration/test-apt-cdrom
@@ -24,6 +24,8 @@ cat Translation-de | xz --format=lzma > Translation-de.lzma
 cat Translation-de | xz > Translation-de.xz
 rm Translation-en Translation-de
 cd - > /dev/null
+addtrap "chmod -R +w $PWD/rootdir/media/cdrom/dists/;"
+chmod -R -w rootdir/media/cdrom/dists
 
 aptcdrom add -m -o quiet=1 > apt-cdrom.log 2>&1
 sed -i -e '/^Using CD-ROM/ d' -e '/gpgv/ d' -e '/^Identifying/ d' -e '/Reading / d' apt-cdrom.log
diff --git a/test/integration/test-apt-get-download b/test/integration/test-apt-get-download
index b164f7dba..420b2e380 100755
--- a/test/integration/test-apt-get-download
+++ b/test/integration/test-apt-get-download
@@ -26,7 +26,7 @@ testdownload apt_1.0_all.deb apt stable
 testdownload apt_2.0_all.deb apt
 
 DEBFILE="$(readlink -f aptarchive)/pool/apt_2.0_all.deb"
-testequal "'file://${DEBFILE}' apt_2.0_all.deb $(stat -c%s $DEBFILE) sha256:$(sha256sum $DEBFILE | cut -d' ' -f 1)" aptget download apt --print-uris
+testequal "'file://${DEBFILE}' apt_2.0_all.deb $(stat -c%s $DEBFILE) sha512:$(sha512sum $DEBFILE | cut -d' ' -f 1)" aptget download apt --print-uris
 
 # deb:677887
 testequal "E: Can't find a source to download version '1.0' of 'vrms:i386'" aptget download vrms
diff --git a/test/integration/test-cve-2013-1051-InRelease-parsing b/test/integration/test-cve-2013-1051-InRelease-parsing
new file mode 100755
index 000000000..bd68fccf6
--- /dev/null
+++ b/test/integration/test-cve-2013-1051-InRelease-parsing
@@ -0,0 +1,61 @@
+#!/bin/sh
+set -e
+
+TESTDIR=$(readlink -f $(dirname $0))
+. $TESTDIR/framework
+
+setupenvironment
+configarchitecture 'i386'
+
+insertpackage 'stable' 'good-pkg' 'all' '1.0'
+
+setupaptarchive
+
+changetowebserver
+ARCHIVE='http://localhost/'
+msgtest 'Initial apt-get update should work with' 'InRelease'
+aptget update -qq && msgpass || msgfail
+
+# check that the setup is correct
+testequal "good-pkg:
+  Installed: (none)
+  Candidate: 1.0
+  Version table:
+     1.0 0
+        500 ${ARCHIVE} stable/main i386 Packages" aptcache policy good-pkg
+
+# now exchange to the Packages file, note that this could be
+# done via MITM too
+insertpackage 'stable' 'bad-mitm' 'all' '1.0'
+
+# this builds compressed files and a new (unsigned) Release
+buildaptarchivefromfiles '+1hour'
+
+# add a space into the BEGIN PGP SIGNATURE PART/END PGP SIGNATURE part
+# to trick apt - this is still legal to gpg(v)
+sed -i '/^-----BEGIN PGP SIGNATURE-----/,/^-----END PGP SIGNATURE-----/ s/^$/  /g'  aptarchive/dists/stable/InRelease
+
+# we append the (evil unsigned) Release file to the (good signed) InRelease
+cat aptarchive/dists/stable/Release >> aptarchive/dists/stable/InRelease
+
+
+# ensure the update fails
+# useful for debugging to add "-o Debug::pkgAcquire::auth=true"
+msgtest 'apt-get update for should fail with the modified' 'InRelease'
+aptget update 2>&1 | grep -q 'Hash Sum mismatch' > /dev/null && msgpass || msgfail
+
+# ensure there is no package
+testequal 'Reading package lists...
+Building dependency tree...
+E: Unable to locate package bad-mitm' aptget install bad-mitm -s
+
+# and verify that its not picked up
+testequal 'N: Unable to locate package bad-mitm' aptcache policy bad-mitm -q=0
+
+# and that the right one is used
+testequal "good-pkg:
+  Installed: (none)
+  Candidate: 1.0
+  Version table:
+     1.0 0
+        500 ${ARCHIVE} stable/main i386 Packages" aptcache policy good-pkg
diff --git a/test/integration/test-ubuntu-bug-784473-InRelease-one-message-only b/test/integration/test-ubuntu-bug-784473-InRelease-one-message-only
index d97011914..fad5488fb 100755
--- a/test/integration/test-ubuntu-bug-784473-InRelease-one-message-only
+++ b/test/integration/test-ubuntu-bug-784473-InRelease-one-message-only
@@ -26,6 +26,14 @@ MD5Sum:
  2182897e0a2a0c09e760beaae117a015     2023 Packages.diff/Index
  1b895931853981ad8204d2439821b999     4144 Packages.gz'; echo; cat ${RELEASE}.old;) > ${RELEASE}
 done
-aptget update -qq > /dev/null 2> starts-with-unsigned.msg
-sed -i 's#File .*InRelease#File InRelease#' starts-with-unsigned.msg
-testfileequal starts-with-unsigned.msg "W: GPG error: file: unstable InRelease: File InRelease doesn't start with a clearsigned message"
+
+msgtest 'The unsigned garbage before signed block is' 'ignored'
+aptget update -qq > /dev/null 2>&1 && msgpass || msgfail
+
+ROOTDIR="$(readlink -f .)"
+testequal "Package files:
+ 100 ${ROOTDIR}/rootdir/var/lib/dpkg/status
+     release a=now
+ 500 file:${ROOTDIR}/aptarchive/ unstable/main i386 Packages
+     release a=unstable,n=unstable,c=main
+Pinned packages:" aptcache policy
diff --git a/test/libapt/assert.h b/test/libapt/assert.h
index fdf6740c6..113c057ed 100644
--- a/test/libapt/assert.h
+++ b/test/libapt/assert.h
@@ -1,4 +1,5 @@
 #include <iostream>
+#include <cstdlib>
 
 #define equals(x,y) assertEquals(y, x, __LINE__)
 #define equalsNot(x,y) assertEqualsNot(y, x, __LINE__)
@@ -6,6 +7,7 @@
 template < typename X, typename Y >
 void OutputAssertEqual(X expect, char const* compare, Y get, unsigned long const &line) {
 	std::cerr << "Test FAILED: »" << expect << "« " << compare << " »" << get << "« at line " << line << std::endl;
+	std::exit(EXIT_FAILURE);
 }
 
 template < typename X, typename Y >
diff --git a/test/libapt/makefile b/test/libapt/makefile
index 5e225f240..953e455e0 100644
--- a/test/libapt/makefile
+++ b/test/libapt/makefile
@@ -93,8 +93,15 @@ SLIBS = -lapt-pkg
 SOURCE = cdromreducesourcelist_test.cc
 include $(PROGRAM_H)
 
-# text IndexCopy::ConvertToSourceList
+# test IndexCopy::ConvertToSourceList
 PROGRAM = IndexCopyToSourceList${BASENAME}
 SLIBS = -lapt-pkg
 SOURCE = indexcopytosourcelist_test.cc
 include $(PROGRAM_H)
+
+# test tagfile
+PROGRAM = PkgTagFile${BASENAME}
+SLIBS = -lapt-pkg
+SOURCE = tagfile_test.cc
+include $(PROGRAM_H)
+
diff --git a/test/libapt/run-tests b/test/libapt/run-tests
index 45a3157f7..f18be6d2b 100755
--- a/test/libapt/run-tests
+++ b/test/libapt/run-tests
@@ -7,6 +7,7 @@ echo "Compiling the tests …"
 echo "Running all testcases …"
 LDPATH="$DIR/../../build/bin"
 EXT="_libapt_test"
+EXIT_CODE=0
 
 # detect if output is on a terminal (colorful) or better not
 if expr match "$(readlink -f /proc/$$/fd/1)" '/dev/pts/[0-9]\+' > /dev/null; then
@@ -106,9 +107,15 @@ do
 	fi
 
 	echo -n "Testing with ${NAME} "
-	LD_LIBRARY_PATH=${LDPATH} ${testapp} ${tmppath} && echo "$TESTOKAY" || echo "$TESTFAIL"
+	if LD_LIBRARY_PATH=${LDPATH} ${testapp} ${tmppath} ; then
+ 		echo "$TESTOKAY"
+	else
+		echo "$TESTFAIL"
+		EXIT_CODE=1
+	fi
 
 	if [ -n "$tmppath" -a -d "$tmppath" ]; then
 		rm -rf "$tmppath"
 	fi
 done
+exit $EXIT_CODE
diff --git a/test/libapt/tagfile_test.cc b/test/libapt/tagfile_test.cc
new file mode 100644
index 000000000..d12c74c95
--- /dev/null
+++ b/test/libapt/tagfile_test.cc
@@ -0,0 +1,58 @@
+#include <apt-pkg/fileutl.h>
+#include <apt-pkg/tagfile.h>
+
+#include "assert.h"
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+char *tempfile = NULL;
+int tempfile_fd = -1;
+
+void remove_tmpfile(void)
+{
+   if (tempfile_fd > 0)
+      close(tempfile_fd);
+   if (tempfile != NULL) {
+      unlink(tempfile);
+      free(tempfile);
+   }
+}
+
+int main(int argc, char *argv[])
+{
+   FileFd fd;
+   const char contents[] = "FieldA-12345678: the value of the field";
+   atexit(remove_tmpfile);
+   tempfile = strdup("apt-test.XXXXXXXX");
+   tempfile_fd = mkstemp(tempfile);
+
+   /* (Re-)Open (as FileFd), write and seek to start of the temp file */
+   equals(fd.OpenDescriptor(tempfile_fd, FileFd::ReadWrite), true);
+   equals(fd.Write(contents, strlen(contents)), true);
+   equals(fd.Seek(0), true);
+
+   pkgTagFile tfile(&fd);
+   pkgTagSection section;
+   equals(tfile.Step(section), true);
+  
+   /* It has one field */
+   equals(section.Count(), 1);
+
+   /* ... and it is called FieldA-12345678 */
+   equals(section.Exists("FieldA-12345678"), true);
+
+   /* its value is correct */
+   equals(section.FindS("FieldA-12345678"), std::string("the value of the field"));
+   /* A non-existent field has an empty string as value */
+   equals(section.FindS("FieldB-12345678"), std::string());
+
+   /* ... and Exists does not lie about missing fields... */
+   equalsNot(section.Exists("FieldB-12345678"), true); 
+
+   /* There is only one section in this tag file */
+   equals(tfile.Step(section), false);
+
+   /* clean up handled by atexit handler, so just return here */
+   return 0;
+}