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Diffstat (limited to 'tests/component/verifier_test.cpp')
| -rw-r--r-- | tests/component/verifier_test.cpp | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/tests/component/verifier_test.cpp b/tests/component/verifier_test.cpp new file mode 100644 index 000000000..780ff2816 --- /dev/null +++ b/tests/component/verifier_test.cpp @@ -0,0 +1,178 @@ +/* + * Copyright (C) 2009 The Android Open Source Project + * + * Licensed under the Apache License, version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agree to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <errno.h> +#include <fcntl.h> +#include <gtest/gtest.h> +#include <stdio.h> +#include <stdlib.h> +#include <sys/stat.h> +#include <sys/types.h> + +#include <memory> +#include <string> +#include <vector> + +#include <openssl/sha.h> + +#include <android-base/stringprintf.h> + +#include "common.h" +#include "common/test_constants.h" +#include "minzip/SysUtil.h" +#include "ui.h" +#include "verifier.h" + +static const char* DATA_PATH = getenv("ANDROID_DATA"); +static const char* TESTDATA_PATH = "/recovery/testdata/"; + +RecoveryUI* ui = NULL; + +class MockUI : public RecoveryUI { + void Init() { } + void SetStage(int, int) { } + void SetLocale(const char*) { } + void SetBackground(Icon icon) { } + void SetSystemUpdateText(bool security_update) { } + + void SetProgressType(ProgressType determinate) { } + void ShowProgress(float portion, float seconds) { } + void SetProgress(float fraction) { } + + void ShowText(bool visible) { } + bool IsTextVisible() { return false; } + bool WasTextEverVisible() { return false; } + void Print(const char* fmt, ...) { + va_list ap; + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); + } + void PrintOnScreenOnly(const char* fmt, ...) { + va_list ap; + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); + } + void ShowFile(const char*) { } + + void StartMenu(const char* const * headers, const char* const * items, + int initial_selection) { } + int SelectMenu(int sel) { return 0; } + void EndMenu() { } +}; + +void +ui_print(const char* format, ...) { + va_list ap; + va_start(ap, format); + vfprintf(stdout, format, ap); + va_end(ap); +} + +class VerifierTest : public testing::TestWithParam<std::vector<std::string>> { + public: + MemMapping memmap; + std::vector<Certificate> certs; + + virtual void SetUp() { + std::vector<std::string> args = GetParam(); + std::string package = + android::base::StringPrintf("%s%s%s%s", DATA_PATH, NATIVE_TEST_PATH, + TESTDATA_PATH, args[0].c_str()); + if (sysMapFile(package.c_str(), &memmap) != 0) { + FAIL() << "Failed to mmap " << package << ": " << strerror(errno) + << "\n"; + } + + for (auto it = ++(args.cbegin()); it != args.cend(); ++it) { + if (it->substr(it->length() - 3, it->length()) == "256") { + if (certs.empty()) { + FAIL() << "May only specify -sha256 after key type\n"; + } + certs.back().hash_len = SHA256_DIGEST_LENGTH; + } else { + std::string public_key_file = android::base::StringPrintf( + "%s%s%stest_key_%s.txt", DATA_PATH, NATIVE_TEST_PATH, + TESTDATA_PATH, it->c_str()); + ASSERT_TRUE(load_keys(public_key_file.c_str(), certs)); + certs.back().hash_len = SHA_DIGEST_LENGTH; + } + } + if (certs.empty()) { + std::string public_key_file = android::base::StringPrintf( + "%s%s%stest_key_e3.txt", DATA_PATH, NATIVE_TEST_PATH, + TESTDATA_PATH); + ASSERT_TRUE(load_keys(public_key_file.c_str(), certs)); + certs.back().hash_len = SHA_DIGEST_LENGTH; + } + } + + static void SetUpTestCase() { + ui = new MockUI(); + } +}; + +class VerifierSuccessTest : public VerifierTest { +}; + +class VerifierFailureTest : public VerifierTest { +}; + +TEST_P(VerifierSuccessTest, VerifySucceed) { + ASSERT_EQ(verify_file(memmap.addr, memmap.length, certs), VERIFY_SUCCESS); +} + +TEST_P(VerifierFailureTest, VerifyFailure) { + ASSERT_EQ(verify_file(memmap.addr, memmap.length, certs), VERIFY_FAILURE); +} + +INSTANTIATE_TEST_CASE_P(SingleKeySuccess, VerifierSuccessTest, + ::testing::Values( + std::vector<std::string>({"otasigned.zip", "e3"}), + std::vector<std::string>({"otasigned_f4.zip", "f4"}), + std::vector<std::string>({"otasigned_sha256.zip", "e3", "sha256"}), + std::vector<std::string>({"otasigned_f4_sha256.zip", "f4", "sha256"}), + std::vector<std::string>({"otasigned_ecdsa_sha256.zip", "ec", "sha256"}))); + +INSTANTIATE_TEST_CASE_P(MultiKeySuccess, VerifierSuccessTest, + ::testing::Values( + std::vector<std::string>({"otasigned.zip", "f4", "e3"}), + std::vector<std::string>({"otasigned_f4.zip", "ec", "f4"}), + std::vector<std::string>({"otasigned_sha256.zip", "ec", "e3", "e3", "sha256"}), + std::vector<std::string>({"otasigned_f4_sha256.zip", "ec", "sha256", "e3", "f4", "sha256"}), + std::vector<std::string>({"otasigned_ecdsa_sha256.zip", "f4", "sha256", "e3", "ec", "sha256"}))); + +INSTANTIATE_TEST_CASE_P(WrongKey, VerifierFailureTest, + ::testing::Values( + std::vector<std::string>({"otasigned.zip", "f4"}), + std::vector<std::string>({"otasigned_f4.zip", "e3"}), + std::vector<std::string>({"otasigned_ecdsa_sha256.zip", "e3", "sha256"}))); + +INSTANTIATE_TEST_CASE_P(WrongHash, VerifierFailureTest, + ::testing::Values( + std::vector<std::string>({"otasigned.zip", "e3", "sha256"}), + std::vector<std::string>({"otasigned_f4.zip", "f4", "sha256"}), + std::vector<std::string>({"otasigned_sha256.zip"}), + std::vector<std::string>({"otasigned_f4_sha256.zip", "f4"}), + std::vector<std::string>({"otasigned_ecdsa_sha256.zip"}))); + +INSTANTIATE_TEST_CASE_P(BadPackage, VerifierFailureTest, + ::testing::Values( + std::vector<std::string>({"random.zip"}), + std::vector<std::string>({"fake-eocd.zip"}), + std::vector<std::string>({"alter-metadata.zip"}), + std::vector<std::string>({"alter-footer.zip"}))); |