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tests: cksum: add incorrect data to verify --check & --strict

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* tests/cksum/cksum-c.sh: Add test cases.
This commit is contained in:
Sylvestre Ledru
2024-05-10 22:57:11 +02:00
committed by Pádraig Brady
parent ccf47cad93
commit b5ce9fb177
1 changed files with 29 additions and 0 deletions
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29
tests/cksum/cksum-c.sh
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@@ -56,4 +56,33 @@ returns_ 1 cksum -a crc -c CHECKSUMS || fail=1
cksum -a crc 'input' > CHECKSUMS.crc || fail=1
returns_ 1 cksum -c CHECKSUMS.crc || fail=1
# Check for the error mgmt
echo 'invalid line' >> CHECKSUMS
# Exit code is 0 in this case
cksum --check CHECKSUMS >out 2>&1 || fail=1
grep '1 line is improperly formatted' out || fail=1
# But not with --strict
cksum --strict --check CHECKSUMS >out 2>&1 && fail=1
grep '1 line is improperly formatted' out || fail=1
echo "invalid line" >> CHECKSUMS
# plurial checks
cksum --strict --check CHECKSUMS >out 2>&1 && fail=1
grep '2 lines are improperly formatted' out || fail=1
# Inject an incorrect checksum
invalid_sum='aaaaaaaaaaaaaaaaaaaaaaaaaaaaafdb57c725157cb40b5aee8d937b8351477e'
echo "SM3 (input) = $invalid_sum" >> CHECKSUMS
cksum --check CHECKSUMS >out 2>&1 && fail=1
# with --strict (won't change the result)
grep '1 computed checksum did NOT match' out || fail=1
grep 'input: FAILED' out || fail=1
cksum --check --strict CHECKSUMS >out 2>&1 && fail=1
# With a non existing file
echo "SM3 (input2) = $invalid_sum" >> CHECKSUMS2
cksum --check CHECKSUMS2 >out 2>&1 && fail=1
grep 'input2: FAILED open or read' out || fail=1
grep '1 listed file could not be read' out || fail=1
# with --strict (won't change the result)
cksum --check --strict CHECKSUMS2 >out 2>&1 && fail=1
Exit $fail