syft/test/install/4_prep_signature_verification_test.sh
Alex Goodman c43f4fb416
add signature verification to install.sh (#2941)
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
2024-06-10 11:29:53 -04:00

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. test_harness.sh
test_compare_semver() {
# compare_semver [version1] [version2]
# positive cases (version1 >= version2)
compare_semver "0.32.0" "0.32.0"
assertEquals "0" "$?" "+ versions should equal"
compare_semver "0.32.1" "0.32.0"
assertEquals "0" "$?" "+ patch version should be greater"
compare_semver "0.33.0" "0.32.0"
assertEquals "0" "$?" "+ minor version should be greater"
compare_semver "0.333.0" "0.32.0"
assertEquals "0" "$?" "+ minor version should be greater (different length)"
compare_semver "00.33.00" "0.032.0"
assertEquals "0" "$?" "+ minor version should be greater (different length reversed)"
compare_semver "1.0.0" "0.9.9"
assertEquals "0" "$?" "+ major version should be greater"
compare_semver "v1.0.0" "1.0.0"
assertEquals "0" "$?" "+ can remove leading 'v' from version"
# negative cases (version1 < version2)
compare_semver "0.32.0" "0.32.1"
assertEquals "1" "$?" "- patch version should be less"
compare_semver "0.32.7" "0.33.0"
assertEquals "1" "$?" "- minor version should be less"
compare_semver "00.00032.070" "0.33.0"
assertEquals "1" "$?" "- minor version should be less (different length)"
compare_semver "0.32.7" "00.0033.000"
assertEquals "1" "$?" "- minor version should be less (different length reversed)"
compare_semver "1.9.9" "2.0.1"
assertEquals "1" "$?" "- major version should be less"
compare_semver "1.0.0" "v2.0.0"
assertEquals "1" "$?" "- can remove leading 'v' from version"
}
run_test_case test_compare_semver
# ensure that various signature verification pre-requisites are correctly checked for
test_prep_signature_verification() {
# prep_sign_verification [version]
# we are expecting error messages, which is confusing to look at in passing tests... disable logging for now
log_set_priority -1
# backup original values...
OG_COSIGN_BINARY=${COSIGN_BINARY}
# check the verification path...
VERIFY_SIGN=true
# release does not support signature verification
prep_signature_verification "0.103.0"
assertEquals "1" "$?" "release does not support signature verification"
# check that the COSIGN binary exists
COSIGN_BINARY=fake-cosign-that-doesnt-exist
prep_signature_verification "0.105.0"
assertEquals "1" "$?" "cosign binary verification failed"
# restore original values...
COSIGN_BINARY=${OG_COSIGN_BINARY}
# ignore any failing conditions since we are not verifying the signature
VERIFY_SIGN=false
prep_signature_verification "0.103.0"
assertEquals "0" "$?" "release support verification should not have been triggered"
COSIGN_BINARY=fake-cosign-that-doesnt-exist
prep_signature_verification "0.105.0"
assertEquals "0" "$?" "cosign binary verification should not have been triggered"
# restore original values...
COSIGN_BINARY=${OG_COSIGN_BINARY}
# restore logging...
log_set_priority 0
}
run_test_case test_prep_signature_verification