1 files changed, 101 insertions, 0 deletions
diff --git a/src/test/encoding/check-generated.sh b/src/test/encoding/check-generated.sh
new file mode 100755
index 000000000..2569bc1a5
--- /dev/null
+++ b/src/test/encoding/check-generated.sh
@@ -0,0 +1,101 @@
+#!/usr/bin/env bash
+set -e
+
+source $(dirname $0)/../detect-build-env-vars.sh
+source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
+
+dir=$1
+
+tmp1=`mktemp /tmp/typ-XXXXXXXXX`
+tmp2=`mktemp /tmp/typ-XXXXXXXXX`
+tmp3=`mktemp /tmp/typ-XXXXXXXXX`
+tmp4=`mktemp /tmp/typ-XXXXXXXXX`
+
+failed=0
+numtests=0
+echo "checking ceph-dencoder generated test instances..."
+echo "numgen type"
+while read type; do
+    num=`ceph-dencoder type $type count_tests`
+    echo "$num $type"
+    for n in `seq 1 1 $num 2>/dev/null`; do
+
+	pids=""
+	run_in_background pids save_stdout "$tmp1" ceph-dencoder type "$type" select_test "$n" dump_json
+	run_in_background pids save_stdout "$tmp2" ceph-dencoder type "$type" select_test "$n" encode decode dump_json
+	run_in_background pids save_stdout "$tmp3" ceph-dencoder type "$type" select_test "$n" copy dump_json
+	run_in_background pids save_stdout "$tmp4" ceph-dencoder type "$type" select_test "$n" copy_ctor dump_json
+	wait_background pids
+
+	if [ $? -ne 0 ]; then
+	    echo "**** $type test $n encode+decode check failed ****"
+	    echo "   ceph-dencoder type $type select_test $n encode decode"
+	    failed=$(($failed + 3))
+	    continue
+	fi
+
+	# nondeterministic classes may dump nondeterministically.  compare
+	# the sorted json output.  this is a weaker test, but is better
+	# than nothing.
+	deterministic=0
+	if ceph-dencoder type "$type" is_deterministic; then
+	    deterministic=1
+	fi
+
+	if [ $deterministic -eq 0 ]; then
+	    echo "  sorting json output for nondeterministic object"
+	    for f in $tmp1 $tmp2 $tmp3 $tmp4; do
+		sort $f | sed 's/,$//' > $f.new
+		mv $f.new $f
+	    done
+	fi
+
+	if ! cmp $tmp1 $tmp2; then
+	    echo "**** $type test $n dump_json check failed ****"
+	    echo "   ceph-dencoder type $type select_test $n dump_json > $tmp1"
+	    echo "   ceph-dencoder type $type select_test $n encode decode dump_json > $tmp2"
+	    diff $tmp1 $tmp2
+	    failed=$(($failed + 1))
+	fi
+
+	if ! cmp $tmp1 $tmp3; then
+	    echo "**** $type test $n copy dump_json check failed ****"
+	    echo "   ceph-dencoder type $type select_test $n dump_json > $tmp1"
+	    echo "   ceph-dencoder type $type select_test $n copy dump_json > $tmp2"
+	    diff $tmp1 $tmp2
+	    failed=$(($failed + 1))
+	fi
+
+	if ! cmp $tmp1 $tmp4; then
+	    echo "**** $type test $n copy_ctor dump_json check failed ****"
+	    echo "   ceph-dencoder type $type select_test $n dump_json > $tmp1"
+	    echo "   ceph-dencoder type $type select_test $n copy_ctor dump_json > $tmp2"
+	    diff $tmp1 $tmp2
+	    failed=$(($failed + 1))
+	fi
+
+	if [ $deterministic -ne 0 ]; then
+	    run_in_background pids ceph-dencoder type "$type" select_test $n encode export "$tmp1"
+	    run_in_background pids ceph-dencoder type "$type" select_test $n encode decode encode export "$tmp2"
+	    wait_background pids
+
+	    if ! cmp $tmp1 $tmp2; then
+		echo "**** $type test $n binary reencode check failed ****"
+		echo "   ceph-dencoder type $type select_test $n encode export $tmp1"
+		echo "   ceph-dencoder type $type select_test $n encode decode encode export $tmp2"
+		diff <(hexdump -C $tmp1) <(hexdump -C $tmp2)
+		failed=$(($failed + 1))
+	    fi
+	fi
+
+	numtests=$(($numtests + 3))
+    done
+done < <(ceph-dencoder list_types)
+
+rm -f $tmp1 $tmp2 $tmp3 $tmp4
+
+if [ $failed -gt 0 ]; then
+    echo "FAILED $failed / $numtests tests."
+    exit 1
+fi
+echo "passed $numtests tests."