Imported Upstream version 2.6.1

[platform/upstream/cryptsetup.git] / tests / generators / generate-luks2-metadata-size-512k-secondary.img.sh

diff --git a/tests/generators/generate-luks2-metadata-size-512k-secondary.img.sh b/tests/generators/generate-luks2-metadata-size-512k-secondary.img.sh
index 581dea0..4980816 100755 (executable)
--- a/tests/generators/generate-luks2-metadata-size-512k-secondary.img.sh
+++ b/tests/generators/generate-luks2-metadata-size-512k-secondary.img.sh
@@ -16,15 +16,6 @@
 # $1 full target dir
 # $2 full source luks2 image
 
-function prepare()
-{
-       cp $SRC_IMG $TGT_IMG
-       test -d $TMPDIR || mkdir $TMPDIR
-       read_luks2_json0 $TGT_IMG $TMPDIR/json0
-       read_luks2_bin_hdr0 $TGT_IMG $TMPDIR/hdr0
-       read_luks2_bin_hdr1 $TGT_IMG $TMPDIR/hdr1
-}
-
 function generate()
 {
        # 512 KiB metadata
@@ -45,34 +36,21 @@ function generate()
        test ${#json_str} -lt $((LUKS2_JSON_SIZE*512)) || exit 2
 
        write_luks2_json "$json_str" $TMPDIR/json0 $TEST_JSN_SIZE
+       write_luks2_json "$json_str" $TMPDIR/json1 $TEST_JSN_SIZE
 
        write_bin_hdr_size $TMPDIR/hdr0 $TEST_MDA_SIZE_BYTES
        write_bin_hdr_size $TMPDIR/hdr1 $TEST_MDA_SIZE_BYTES
 
        write_bin_hdr_offset $TMPDIR/hdr1 $TEST_MDA_SIZE_BYTES
 
-       merge_bin_hdr_with_json $TMPDIR/hdr0 $TMPDIR/json0 $TMPDIR/area0 $TEST_JSN_SIZE
-       merge_bin_hdr_with_json $TMPDIR/hdr1 $TMPDIR/json0 $TMPDIR/area1 $TEST_JSN_SIZE
-
-       erase_checksum $TMPDIR/area0
-       chks0=$(calc_sha256_checksum_file $TMPDIR/area0)
-       write_checksum $chks0 $TMPDIR/area0
-
-       erase_checksum $TMPDIR/area1
-       chks0=$(calc_sha256_checksum_file $TMPDIR/area1)
-       write_checksum $chks0 $TMPDIR/area1
-
-       kill_bin_hdr $TMPDIR/area0
-
-       write_luks2_hdr0 $TMPDIR/area0 $TGT_IMG $TEST_MDA_SIZE
-       write_luks2_hdr1 $TMPDIR/area1 $TGT_IMG $TEST_MDA_SIZE
+       lib_mangle_json_hdr0 $TEST_MDA_SIZE $TEST_JSN_SIZE kill
+       lib_mangle_json_hdr1 $TEST_MDA_SIZE $TEST_JSN_SIZE
 }
 
 function check()
 {
-       read_luks2_bin_hdr0 $TGT_IMG $TMPDIR/hdr_res0 $TEST_MDA_SIZE
-       local str_res0=$(head -c 6 $TMPDIR/hdr_res0)
-       test "$str_res0" = "VACUUM" || exit 2
+       lib_hdr0_killed $TEST_MDA_SIZE || exit 2
+
        read_luks2_json1 $TGT_IMG $TMPDIR/json_res1 $TEST_JSN_SIZE
        jq -c --arg koff $KEYSLOTS_OFFSET --arg jsize $JSON_SIZE \
                'if ([.keyslots[].area.offset] | map(tonumber) | min | tostring != $koff) or
@@ -80,18 +58,7 @@ function check()
                then error("Unexpected value in result json") else empty end' $TMPDIR/json_res1 || exit 5
 }
 
-function cleanup()
-{
-       rm -f $TMPDIR/*
-       rm -fd $TMPDIR
-}
-
-test $# -eq 2 || exit 1
-
-TGT_IMG=$1/$(test_img_name $0)
-SRC_IMG=$2
-
-prepare
+lib_prepare $@
 generate
 check
-cleanup
+lib_cleanup