mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-27 17:18:53 +00:00
30b8f4efc8
The CBE repository contained a lot of Genode-specific code despite the fact that the CBE core logic is not bound to Genode in any way. Therefore the Genode-specific CBE code is moved to the 'gems' repository to form part of Genode mainline. The remaining CBE code becomes a port in Genode instead of being invoked as sub-repository. The commit combines the following work steps: * add all files removed from CBE repository * add CBE port files * make all CBE libs and targets build again * make all CBE run scripts succeed again * make all CBE recipes build again * make CBE autopilot succeed again * let CBE autopilot use 'libsparcrypto' contrib dir and Genode build dir instead of '.ci' dir in CBE contrib dir (remove '.ci' dir from CBE repo) * let CBE autopilot always check for all ports * make CBE autopilot directly executable * fix license headers in all Genode CBE files * remove unused VFS replay component * remove unused CBE test * remove unused external crypto * remove unused files in run dir * remove unused external trust anchor * add cbe_tester test to autopilot list * get rid of directories 'include/cbe_*' and 'include/utils' Fixes #3937
253 lines
5.7 KiB
Bash
253 lines
5.7 KiB
Bash
#!/bin/bash
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echo "--- Automated CBE testing ---"
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produce_pattern() {
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local pattern="$1"
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local size="$2"
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[ "$pattern" = "" ] && exit 1
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local tmp_file="/tmp/pattern.tmp"
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local N=1041
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# prints numbers until N and uses pattern as delimiter and
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# generates about 4 KiB of data with a 1 byte pattern
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seq -s "$pattern" $N > $tmp_file
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dd if=$tmp_file count=1 bs=$size 2>/dev/null
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}
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test_write_1() {
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local data_file="$1"
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local offset=$2
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local pattern_file="/tmp/pattern"
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dd bs=4096 count=1 if=$pattern_file of=$data_file seek=$offset 2>/dev/null || exit 1
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}
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test_read_compare_1() {
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local data_file="$1"
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local offset=$2
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local pattern_file="/tmp/pattern"
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rm $pattern_file.out 2>/dev/null
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dd bs=4096 count=1 if=$data_file of=$pattern_file.out skip=$offset 2>/dev/null || exit 1
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local sha1=$(sha1sum $pattern_file)
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local sha1_sum=${sha1:0:40}
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local sha1out=$(sha1sum $pattern_file.out)
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local sha1out_sum=${sha1out:0:40}
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if [ "$sha1_sum" != "$sha1out_sum" ]; then
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echo "mismatch for block $offset:"
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echo " expected: $sha1_sum"
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echo -n " "
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dd if=$pattern_file bs=32 count=1 2>/dev/null; echo
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echo " got: $sha1out_sum"
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echo -n " "
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dd if=$pattern_file.out bs=32 count=1 2>/dev/null; echo
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return 1
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fi
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}
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test_create_snapshot() {
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local cbe_dir="$1"
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echo "Create snapshot"
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echo true > $cbe_dir/control/create_snapshot
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}
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test_list_snapshots() {
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local cbe_dir="$1"
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echo "List content of '$cbe_dir'"
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ls -l $cbe_dir/snapshots
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}
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test_discard_snapshot() {
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local cbe_dir="$1"
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local snap_id=$2
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echo "Discard snapshot with id: $snap_id"
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echo $snap_id > $cbe_dir/control/discard_snapshot
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}
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test_rekey() {
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local cbe_dir="$1"
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echo "Start rekeying"
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echo on > $cbe_dir/control/rekey
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echo "Reykeying started"
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}
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test_vbd_extension() {
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local cbe_dir="$1"
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local nr_of_phys_blocks="$2"
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echo "Start extending VBD"
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echo tree=vbd, blocks=$nr_of_phys_blocks > $cbe_dir/control/extend
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echo "VBD extension started"
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}
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test_ft_extension() {
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local cbe_dir="$1"
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local nr_of_phys_blocks="$2"
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echo "Start extending FT"
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echo tree=ft, blocks=$nr_of_phys_blocks > $cbe_dir/control/extend
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echo "FT extension started"
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}
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test_rekey_state() {
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local cbe_dir="$1"
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local state="$(< $cbe_dir/control/rekey)"
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echo "Rekeying state: $state"
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}
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test_rekey_state() {
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local cbe_dir="$1"
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local state="$(< $cbe_dir/control/rekey)"
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echo "Rekeying state: $state"
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}
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wait_for_rekeying() {
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local cbe_dir="$1"
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echo "Wait for rekeying to finish..."
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while : ; do
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local file_content="$(< $cbe_dir/control/rekey)"
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local state="${file_content:0:4}"
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if [ "$state" = "idle" ]; then
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local result="${file_content:5}"
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echo "Reykeying done: $result"
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break;
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fi
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sleep 2
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done
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}
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wait_for_vbd_extension() {
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local cbe_dir="$1"
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echo "Wait for VBD extension to finish..."
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while : ; do
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local file_content="$(< $cbe_dir/control/extend)"
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local state="${file_content:0:4}"
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if [ "$state" = "idle" ]; then
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local result="${file_content:5}"
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echo "VBD extension done: $result"
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break;
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fi
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sleep 2
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done
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}
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wait_for_ft_extension() {
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local cbe_dir="$1"
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echo "Wait for FT extension to finish..."
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while : ; do
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local file_content="$(< $cbe_dir/control/extend)"
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local state="${file_content:0:4}"
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if [ "$state" = "idle" ]; then
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local result="${file_content:5}"
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echo "VBD extension done: $result"
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break;
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fi
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sleep 2
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done
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}
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main() {
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local cbe_dir="/dev/cbe"
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local data_file="$cbe_dir/current/data"
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ls -l $cbe_dir
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for i in $(seq 3); do
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echo "--> Run $i:"
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local pattern_file="/tmp/pattern"
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produce_pattern "$i" "4096" > $pattern_file
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test_write_1 "$data_file" "419"
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test_write_1 "$data_file" "63"
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test_write_1 "$data_file" "333"
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test_vbd_extension "$cbe_dir" "1000"
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test_read_compare_1 "$data_file" "63"
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test_write_1 "$data_file" "175"
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test_read_compare_1 "$data_file" "419"
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test_write_1 "$data_file" "91"
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test_read_compare_1 "$data_file" "175"
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test_read_compare_1 "$data_file" "91"
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test_read_compare_1 "$data_file" "333"
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wait_for_vbd_extension "$cbe_dir"
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test_write_1 "$data_file" "32"
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test_write_1 "$data_file" "77"
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test_write_1 "$data_file" "199"
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test_ft_extension "$cbe_dir" "1000"
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test_read_compare_1 "$data_file" "32"
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test_write_1 "$data_file" "211"
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test_read_compare_1 "$data_file" "77"
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test_write_1 "$data_file" "278"
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test_read_compare_1 "$data_file" "199"
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test_read_compare_1 "$data_file" "278"
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test_read_compare_1 "$data_file" "211"
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wait_for_ft_extension "$cbe_dir"
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test_write_1 "$data_file" "0"
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test_write_1 "$data_file" "8"
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test_write_1 "$data_file" "16"
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test_write_1 "$data_file" "490"
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test_write_1 "$data_file" "468"
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test_read_compare_1 "$data_file" "0"
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test_read_compare_1 "$data_file" "8"
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test_read_compare_1 "$data_file" "16"
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test_read_compare_1 "$data_file" "490"
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test_rekey "$cbe_dir"
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test_write_1 "$data_file" "0"
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test_rekey_state "$cbe_dir"
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test_read_compare_1 "$data_file" "490"
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test_rekey_state "$cbe_dir"
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test_write_1 "$data_file" "16"
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test_rekey_state "$cbe_dir"
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test_read_compare_1 "$data_file" "468"
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test_rekey_state "$cbe_dir"
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test_read_compare_1 "$data_file" "8"
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test_rekey_state "$cbe_dir"
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test_read_compare_1 "$data_file" "16"
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test_rekey_state "$cbe_dir"
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test_read_compare_1 "$data_file" "0"
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test_write_1 "$data_file" "300"
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test_write_1 "$data_file" "240"
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test_write_1 "$data_file" "201"
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test_write_1 "$data_file" "328"
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wait_for_rekeying "$cbe_dir"
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echo "--> Run $i done"
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done
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echo "--> Read/Compare test"
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test_read_compare_1 "$data_file" "0"
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test_read_compare_1 "$data_file" "490"
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test_read_compare_1 "$data_file" "468"
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test_read_compare_1 "$data_file" "8"
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test_read_compare_1 "$data_file" "16"
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echo "--> Read/Compare test done"
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echo "--- Automated CBE testing finished, shell is yours ---"
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}
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main "$@"
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# just drop into shell
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# exit 0
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