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Diffstat (limited to 'scripts/image_signing/sign_android_unittests.sh')
| -rwxr-xr-x | scripts/image_signing/sign_android_unittests.sh | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/scripts/image_signing/sign_android_unittests.sh b/scripts/image_signing/sign_android_unittests.sh new file mode 100755 index 00000000..00a651ff --- /dev/null +++ b/scripts/image_signing/sign_android_unittests.sh @@ -0,0 +1,210 @@ +#!/bin/bash + +# Copyright 2018 The Chromium OS Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +. "$(dirname "$0")/lib/sign_android_lib.sh" + +# Expected APK signatures depending on the type of APK and the type of build. +declare -A platform_sha=( + ['cheets']='AA:04:E0:5F:82:9C:7E:D1:B9:F8:FC:99:6C:5A:54:43:83:D9:F5:BC' + ['aosp']='27:19:6E:38:6B:87:5E:76:AD:F7:00:E7:EA:84:E4:C6:EE:E3:3D:FA' +) +declare -A media_sha=( + ['cheets']='D4:C4:2D:E0:B9:1B:15:72:FA:7D:A7:21:E0:A6:09:94:B4:4C:B5:AE' + ['aosp']='B7:9D:F4:A8:2E:90:B5:7E:A7:65:25:AB:70:37:AB:23:8A:42:F5:D3' +) +declare -A shared_sha=( + ['cheets']='38:B6:2C:E1:75:98:E3:E1:1C:CC:F6:6B:83:BB:97:0E:2D:40:6C:AE' + ['aosp']='5B:36:8C:FF:2D:A2:68:69:96:BC:95:EA:C1:90:EA:A4:F5:63:0F:E5' +) +declare -A release_sha=( + ['cheets']='EC:63:36:20:23:B7:CB:66:18:70:D3:39:3C:A9:AE:7E:EF:A9:32:42' + ['aosp']='61:ED:37:7E:85:D3:86:A8:DF:EE:6B:86:4B:D8:5B:0B:FA:A5:AF:81' +) + + +test_android_choose_key_invalid_keyset() { + local keyname + local keyset + local keysets=("invalid_keyset" " " "") + + for keyset in "${keysets[@]}"; do + echo "TEST: Detection of invalid keyset '${keyset}'." + if keyname=$(android_choose_key "ignored_sha1" "${keyset}"); then + : $(( NUM_TEST_FAILURES += 1 )) + echo "ERROR: Failed to detect invalid keyset '${keyset}'." + else + echo "PASS: Detected invalid keyset '${keyset}'." + fi + done +} + +android_choose_key_test_helper() { + local sha1="$1" + local keyset="$2" + local expected_keyname="$3" + local keyname="invalid_key" + + echo "TEST: Detect '${expected_keyname}' key name for '${keyset}' keyset." + keyname=$(android_choose_key "${sha1}" "${keyset}") + if [[ "${keyname}" != "${expected_keyname}" ]]; then + : $(( NUM_TEST_FAILURES += 1 )) + echo "ERROR: Incorrect key name '${keyname}' returned." + else + echo "PASS: Correct key name '${keyname}' returned." + fi +} + +test_android_choose_key() { + local keyset + local expected_keyname + + local keysets=("cheets" "aosp") + for keyset in "${keysets[@]}"; do + expected_keyname="platform" + android_choose_key_test_helper "${platform_sha[${keyset}]}" "${keyset}" \ + "${expected_keyname}" + expected_keyname="media" + android_choose_key_test_helper "${media_sha[${keyset}]}" "${keyset}" \ + "${expected_keyname}" + expected_keyname="shared" + android_choose_key_test_helper "${shared_sha[${keyset}]}" "${keyset}" \ + "${expected_keyname}" + expected_keyname="releasekey" + android_choose_key_test_helper "${release_sha[${keyset}]}" "${keyset}" \ + "${expected_keyname}" + done +} + +build_flavor_test_helper() { + local prop_file="${BUILD}/build.prop" + local prop_content="$1" + local expected_flavor_prop="$2" + local flavor_prop="" + + echo "${prop_content}" > "${prop_file}" + flavor_prop=$(android_get_build_flavor_prop "${prop_file}") + if [[ "${flavor_prop}" != "${expected_flavor_prop}" ]]; then + : $(( NUM_TEST_FAILURES += 1 )) + echo "ERROR: Incorrect build flavor '${flavor_prop}' returned." + else + echo "PASS: Correct key name '${flavor_prop}' returned." + fi + rm "${prop_file}" +} + +test_android_get_build_flavor_prop() { + local prop_file="${BUILD}/build.prop" + local prop_content="" + local flavor_prop="" + + echo "TEST: Extract ro.build.flavor property." + prop_content="ro.random.prop=foo +other.prop=bar +x=foobar +ro.build.flavor=cheets_x86-user +another.prop=barfoo" + build_flavor_test_helper "${prop_content}" "cheets_x86-user" + + echo "TEST: Extract single ro.build.flavor property." + prop_content="ro.build.flavor=cheets_x86-user" + build_flavor_test_helper "${prop_content}" "cheets_x86-user" + + echo "TEST: Avoid commented out ro.build.flavor property." + prop_content="ro.random.prop=foo +other.prop=bar +x=foobar +#ro.build.flavor=commented_out +ro.build.flavor=cheets_x86-user +another.prop=barfoo" + build_flavor_test_helper "${prop_content}" "cheets_x86-user" + + # Missing ro.build.flavor property. + echo "TEST: Detect missing ro.build.flavor property." + echo "ro.random.prop=foo" > "${prop_file}" + if flavor_prop=$(android_get_build_flavor_prop "${prop_file}"); then + : $(( NUM_TEST_FAILURES += 1 )) + echo "ERROR: Failed to detect missing ro.build.flavor property." + else + echo "PASS: Detected missing ro.build.flavor property." + fi + rm "${prop_file}" +} + +choose_signing_keyset_test_helper() { + local flavor_prop="$1" + local expected_keyset="$2" + local keyset="" + + keyset=$(android_choose_signing_keyset "${flavor_prop}") + if [[ "${keyset}" != "${expected_keyset}" ]]; then + : $(( NUM_TEST_FAILURES += 1 )) + echo "ERROR: Incorrect keyset '${keyset}' returned instead of \ +'${expected_keyset}'." + else + echo "PASS: Correct keyset '${keyset}' returned." + fi +} + +choose_signing_keyset_test_invalid_flavors() { + local flavor="$1" + + echo "TEST: Detect invalid build flavor '${flavor}'." + if android_choose_signing_keyset "${flavor}"; then + : $(( NUM_TEST_FAILURES += 1 )) + echo "ERROR: Failed to detect invalid build flavor '${flavor}'." + else + echo "PASS: Detected invalid build flavor '${flavor}'." + fi +} + +test_android_choose_signing_keyset() { + echo "TEST: Keyset for aosp_cheets build." + choose_signing_keyset_test_helper "aosp_cheets_x86-userdebug" "aosp" + echo "TEST: Keyset for sdk_google_cheets build." + choose_signing_keyset_test_helper "sdk_google_cheets_x86-userdebug" "cheets" + echo "TEST: Keyset for cheets_x86 build." + choose_signing_keyset_test_helper "cheets_x86-user" "cheets" + echo "TEST: Keyset for cheets_arm build." + choose_signing_keyset_test_helper "cheets_arm-user" "cheets" + echo "TEST: Keyset for cheets_x86_64 build." + choose_signing_keyset_test_helper "cheets_x86_64-user" "cheets" + echo "TEST: Keyset for userdebug build." + choose_signing_keyset_test_helper "cheets_x86-userdebug" "cheets" + + choose_signing_keyset_test_invalid_flavors "aosp" + choose_signing_keyset_test_invalid_flavors "cheets" + choose_signing_keyset_test_invalid_flavors "" + choose_signing_keyset_test_invalid_flavors " " +} + +main() { + if [[ $# -ne 0 ]]; then + echo "FAIL: unexpected arguments '$@'." + return 1 + fi + + BUILD=$(mktemp -d) + echo "Setting temporary build directory as '${BUILD}'." + + test_android_choose_key_invalid_keyset + test_android_choose_key + test_android_get_build_flavor_prop + test_android_choose_signing_keyset + + echo "Deleting temporary build directory '${BUILD}'." + rmdir "${BUILD}" + + if [[ ${NUM_TEST_FAILURES} -gt 0 ]]; then + echo "FAIL: found ${NUM_TEST_FAILURES} failed :(." + return 1 + fi + echo "PASS: all tests passed :)." + return 0 +} + +# Global incremented by each test when they fail. +NUM_TEST_FAILURES=0 +main "$@" |