+ testdpkgstatus 'ii' "$#" "$@"
+}
+
+testdpkgnotinstalled() {
+ testdpkgstatus 'ii' '0' "$@"
+}
+
+testmarkedauto() {
+ local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.comparefile"
+ if [ -n "$1" ]; then
+ msgtest 'Test for correctly marked as auto-installed' "$*"
+ while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
+ else
+ msgtest 'Test for correctly marked as auto-installed' 'no package'
+ echo -n > $COMPAREFILE
+ fi
+ aptmark showauto 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
+}
+
+msgfailoutput() {
+ local MSG="$1"
+ local OUTPUT="$2"
+ shift 2
+ echo >&2
+ if [ "$1" = 'grep' ]; then
+ while [ -n "$2" ]; do shift; done
+ echo "#### Complete file: $1 ####"
+ cat >&2 "$1" || true
+ echo '#### grep output ####'
+ elif [ "$1" = 'test' ]; then
+ # doesn't support ! or non-file flags
+ msgfailoutputstatfile() {
+ local FILEFLAGS='^-[bcdefgGhkLOprsStuwx]$'
+ if expr match "$1" "$FILEFLAGS" >/dev/null; then
+ echo "#### stat(2) of file: $2 ####"
+ stat "$2" || true
+ fi
+ }
+ msgfailoutputstatfile "$2" "$3"
+ while [ -n "$5" ] && [ "$4" = '-o' -o "$4" = '-a' ]; do
+ shift 3
+ msgfailoutputstatfile "$2" "$3"
+ done
+ echo '#### test output ####'
+ fi
+ cat >&2 $OUTPUT
+ msgfail "$MSG"
+}
+
+testsuccess() {
+ if [ "$1" = '--nomsg' ]; then
+ shift
+ else
+ msgtest 'Test for successful execution of' "$*"
+ fi
+ local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output"
+ if "$@" >${OUTPUT} 2>&1; then
+ if expr match "$1" '^apt.*' >/dev/null; then
+ if grep -q -E ' runtime error: ' "$OUTPUT"; then
+ msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
+ elif grep -q -E '^[WE]: ' "$OUTPUT"; then
+ msgfailoutput 'successful run, but output contains warnings/errors' "$OUTPUT" "$@"
+ else
+ msgpass
+ fi
+ else
+ msgpass
+ fi
+ else
+ local EXITCODE=$?
+ msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
+ fi
+ aptautotest 'testsuccess' "$@"
+}
+testwarning() {
+ if [ "$1" = '--nomsg' ]; then
+ shift
+ else
+ msgtest 'Test for successful execution with warnings of' "$*"
+ fi
+ local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testwarning.output"
+ if "$@" >${OUTPUT} 2>&1; then
+ if expr match "$1" '^apt.*' >/dev/null; then
+ if grep -q -E ' runtime error: ' "$OUTPUT"; then
+ msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
+ elif grep -q -E '^E: ' "$OUTPUT"; then
+ msgfailoutput 'successful run, but output contains errors' "$OUTPUT" "$@"
+ elif ! grep -q -E '^W: ' "$OUTPUT"; then
+ msgfailoutput 'successful run, but output contains no warnings' "$OUTPUT" "$@"
+ else
+ msgpass
+ fi
+ else
+ msgpass
+ fi
+ else
+ local EXITCODE=$?
+ echo >&2
+ cat >&2 $OUTPUT
+ msgfail "exitcode $EXITCODE"
+ fi
+ aptautotest 'testwarning' "$@"
+}
+testfailure() {
+ if [ "$1" = '--nomsg' ]; then
+ shift
+ else
+ msgtest 'Test for failure in execution of' "$*"
+ fi
+ local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output"
+ if "$@" >${OUTPUT} 2>&1; then
+ local EXITCODE=$?
+ msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
+ else
+ local EXITCODE=$?
+ if expr match "$1" '^apt.*' >/dev/null; then
+ if grep -q -E ' runtime error: ' "$OUTPUT"; then
+ msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
+ elif ! grep -q -E '^E: ' "$OUTPUT"; then
+ msgfailoutput "run failed with exitcode ${EXITCODE}, but with no errors" "$OUTPUT" "$@"
+ else
+ msgpass
+ fi
+ else
+ msgpass
+ fi
+ fi
+ aptautotest 'testfailure' "$@"
+}
+
+testsuccessequal() {
+ local CMP="$1"
+ shift
+ testsuccess "$@"
+ testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output" "$CMP"
+}
+testwarningequal() {
+ local CMP="$1"
+ shift
+ testwarning "$@"
+ testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/testwarning.output" "$CMP"
+}
+testfailureequal() {
+ local CMP="$1"
+ shift
+ testfailure "$@"
+ testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output" "$CMP"
+}
+
+testfailuremsg() {
+ local CMP="$1"
+ shift
+ testfailure "$@"
+ msgtest 'Check that the output of the previous failed command has expected' 'failures and warnings'
+ grep '^\(W\|E\):' "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output" > "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailureequal.output" 2>&1 || true
+ if echo "$CMP" | checkdiff - "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailureequal.output"; then
+ msgpass
+ else
+ echo '### Complete output ###'
+ cat "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output"