diff options
Diffstat (limited to '')
-rw-r--r-- | tests/component/verifier_test.cpp | 206 |
1 files changed, 102 insertions, 104 deletions
diff --git a/tests/component/verifier_test.cpp b/tests/component/verifier_test.cpp index b740af96b..07a8c960f 100644 --- a/tests/component/verifier_test.cpp +++ b/tests/component/verifier_test.cpp @@ -22,93 +22,34 @@ #include <sys/stat.h> #include <sys/types.h> -#include <memory> #include <string> #include <vector> -#include <openssl/sha.h> - +#include <android-base/file.h> #include <android-base/stringprintf.h> -#include <ziparchive/zip_archive.h> +#include <android-base/test_utils.h> -#include "common.h" #include "common/test_constants.h" #include "otautil/SysUtil.h" -#include "ui.h" #include "verifier.h" -RecoveryUI* ui = NULL; - -class MockUI : public RecoveryUI { - bool Init(const std::string&) override { - return true; - } - void SetStage(int, int) override {} - void SetBackground(Icon /*icon*/) override {} - void SetSystemUpdateText(bool /*security_update*/) override {} - - void SetProgressType(ProgressType /*determinate*/) override {} - void ShowProgress(float /*portion*/, float /*seconds*/) override {} - void SetProgress(float /*fraction*/) override {} - - void ShowText(bool /*visible*/) override {} - bool IsTextVisible() override { - return false; - } - bool WasTextEverVisible() override { - return false; - } - void Print(const char* fmt, ...) override { - va_list ap; - va_start(ap, fmt); - vfprintf(stderr, fmt, ap); - va_end(ap); - } - void PrintOnScreenOnly(const char* fmt, ...) override { - va_list ap; - va_start(ap, fmt); - vfprintf(stderr, fmt, ap); - va_end(ap); - } - void ShowFile(const char*) override {} - - void StartMenu(const char* const* /*headers*/, const char* const* /*items*/, - int /*initial_selection*/) override {} - int SelectMenu(int /*sel*/) override { - return 0; - } - void EndMenu() override {} -}; - -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 = from_testdata_base(args[0]); - if (sysMapFile(package.c_str(), &memmap) != 0) { - FAIL() << "Failed to mmap " << package << ": " << strerror(errno) << "\n"; - } - - for (auto it = ++(args.cbegin()); it != args.cend(); ++it) { - std::string public_key_file = from_testdata_base("testkey_" + *it + ".txt"); - ASSERT_TRUE(load_keys(public_key_file.c_str(), certs)); - } + protected: + void SetUp() override { + std::vector<std::string> args = GetParam(); + std::string package = from_testdata_base(args[0]); + if (sysMapFile(package.c_str(), &memmap) != 0) { + FAIL() << "Failed to mmap " << package << ": " << strerror(errno) << "\n"; } - static void SetUpTestCase() { - ui = new MockUI(); + for (auto it = ++args.cbegin(); it != args.cend(); ++it) { + std::string public_key_file = from_testdata_base("testkey_" + *it + ".txt"); + ASSERT_TRUE(load_keys(public_key_file.c_str(), certs)); } + } + + MemMapping memmap; + std::vector<Certificate> certs; }; class VerifierSuccessTest : public VerifierTest { @@ -117,48 +58,105 @@ class VerifierSuccessTest : public VerifierTest { class VerifierFailureTest : public VerifierTest { }; +TEST(VerifierTest, load_keys_multiple_keys) { + std::string testkey_v4; + ASSERT_TRUE(android::base::ReadFileToString(from_testdata_base("testkey_v4.txt"), &testkey_v4)); + + std::string testkey_v3; + ASSERT_TRUE(android::base::ReadFileToString(from_testdata_base("testkey_v3.txt"), &testkey_v3)); + + std::string keys = testkey_v4 + "," + testkey_v3 + "," + testkey_v4; + TemporaryFile key_file1; + ASSERT_TRUE(android::base::WriteStringToFile(keys, key_file1.path)); + std::vector<Certificate> certs; + ASSERT_TRUE(load_keys(key_file1.path, certs)); + ASSERT_EQ(3U, certs.size()); +} + +TEST(VerifierTest, load_keys_invalid_keys) { + std::vector<Certificate> certs; + ASSERT_FALSE(load_keys("/doesntexist", certs)); + + // Empty file. + TemporaryFile key_file1; + ASSERT_FALSE(load_keys(key_file1.path, certs)); + + // Invalid contents. + ASSERT_TRUE(android::base::WriteStringToFile("invalid", key_file1.path)); + ASSERT_FALSE(load_keys(key_file1.path, certs)); + + std::string testkey_v4; + ASSERT_TRUE(android::base::ReadFileToString(from_testdata_base("testkey_v4.txt"), &testkey_v4)); + + // Invalid key version: "v4 ..." => "v6 ...". + std::string invalid_key2(testkey_v4); + invalid_key2[1] = '6'; + TemporaryFile key_file2; + ASSERT_TRUE(android::base::WriteStringToFile(invalid_key2, key_file2.path)); + ASSERT_FALSE(load_keys(key_file2.path, certs)); + + // Invalid key content: inserted extra bytes ",2209831334". + std::string invalid_key3(testkey_v4); + invalid_key3.insert(invalid_key2.size() - 2, ",2209831334"); + TemporaryFile key_file3; + ASSERT_TRUE(android::base::WriteStringToFile(invalid_key3, key_file3.path)); + ASSERT_FALSE(load_keys(key_file3.path, certs)); + + // Invalid key: the last key must not end with an extra ','. + std::string invalid_key4 = testkey_v4 + ","; + TemporaryFile key_file4; + ASSERT_TRUE(android::base::WriteStringToFile(invalid_key4, key_file4.path)); + ASSERT_FALSE(load_keys(key_file4.path, certs)); + + // Invalid key separator. + std::string invalid_key5 = testkey_v4 + ";" + testkey_v4; + TemporaryFile key_file5; + ASSERT_TRUE(android::base::WriteStringToFile(invalid_key5, key_file5.path)); + ASSERT_FALSE(load_keys(key_file5.path, certs)); +} + TEST_P(VerifierSuccessTest, VerifySucceed) { - ASSERT_EQ(verify_file(memmap.addr, memmap.length, certs), VERIFY_SUCCESS); + ASSERT_EQ(verify_file(memmap.addr, memmap.length, certs, nullptr), VERIFY_SUCCESS); } TEST_P(VerifierFailureTest, VerifyFailure) { - ASSERT_EQ(verify_file(memmap.addr, memmap.length, certs), VERIFY_FAILURE); + ASSERT_EQ(verify_file(memmap.addr, memmap.length, certs, nullptr), VERIFY_FAILURE); } INSTANTIATE_TEST_CASE_P(SingleKeySuccess, VerifierSuccessTest, - ::testing::Values( - std::vector<std::string>({"otasigned_v1.zip", "v1"}), - std::vector<std::string>({"otasigned_v2.zip", "v2"}), - std::vector<std::string>({"otasigned_v3.zip", "v3"}), - std::vector<std::string>({"otasigned_v4.zip", "v4"}), - std::vector<std::string>({"otasigned_v5.zip", "v5"}))); + ::testing::Values( + std::vector<std::string>({"otasigned_v1.zip", "v1"}), + std::vector<std::string>({"otasigned_v2.zip", "v2"}), + std::vector<std::string>({"otasigned_v3.zip", "v3"}), + std::vector<std::string>({"otasigned_v4.zip", "v4"}), + std::vector<std::string>({"otasigned_v5.zip", "v5"}))); INSTANTIATE_TEST_CASE_P(MultiKeySuccess, VerifierSuccessTest, - ::testing::Values( - std::vector<std::string>({"otasigned_v1.zip", "v1", "v2"}), - std::vector<std::string>({"otasigned_v2.zip", "v5", "v2"}), - std::vector<std::string>({"otasigned_v3.zip", "v5", "v1", "v3"}), - std::vector<std::string>({"otasigned_v4.zip", "v5", "v1", "v4"}), - std::vector<std::string>({"otasigned_v5.zip", "v4", "v1", "v5"}))); + ::testing::Values( + std::vector<std::string>({"otasigned_v1.zip", "v1", "v2"}), + std::vector<std::string>({"otasigned_v2.zip", "v5", "v2"}), + std::vector<std::string>({"otasigned_v3.zip", "v5", "v1", "v3"}), + std::vector<std::string>({"otasigned_v4.zip", "v5", "v1", "v4"}), + std::vector<std::string>({"otasigned_v5.zip", "v4", "v1", "v5"}))); INSTANTIATE_TEST_CASE_P(WrongKey, VerifierFailureTest, - ::testing::Values( - std::vector<std::string>({"otasigned_v1.zip", "v2"}), - std::vector<std::string>({"otasigned_v2.zip", "v1"}), - std::vector<std::string>({"otasigned_v3.zip", "v5"}), - std::vector<std::string>({"otasigned_v4.zip", "v5"}), - std::vector<std::string>({"otasigned_v5.zip", "v3"}))); + ::testing::Values( + std::vector<std::string>({"otasigned_v1.zip", "v2"}), + std::vector<std::string>({"otasigned_v2.zip", "v1"}), + std::vector<std::string>({"otasigned_v3.zip", "v5"}), + std::vector<std::string>({"otasigned_v4.zip", "v5"}), + std::vector<std::string>({"otasigned_v5.zip", "v3"}))); INSTANTIATE_TEST_CASE_P(WrongHash, VerifierFailureTest, - ::testing::Values( - std::vector<std::string>({"otasigned_v1.zip", "v3"}), - std::vector<std::string>({"otasigned_v2.zip", "v4"}), - std::vector<std::string>({"otasigned_v3.zip", "v1"}), - std::vector<std::string>({"otasigned_v4.zip", "v2"}))); + ::testing::Values( + std::vector<std::string>({"otasigned_v1.zip", "v3"}), + std::vector<std::string>({"otasigned_v2.zip", "v4"}), + std::vector<std::string>({"otasigned_v3.zip", "v1"}), + std::vector<std::string>({"otasigned_v4.zip", "v2"}))); INSTANTIATE_TEST_CASE_P(BadPackage, VerifierFailureTest, - ::testing::Values( - std::vector<std::string>({"random.zip", "v1"}), - std::vector<std::string>({"fake-eocd.zip", "v1"}), - std::vector<std::string>({"alter-metadata.zip", "v1"}), - std::vector<std::string>({"alter-footer.zip", "v1"}))); + ::testing::Values( + std::vector<std::string>({"random.zip", "v1"}), + std::vector<std::string>({"fake-eocd.zip", "v1"}), + std::vector<std::string>({"alter-metadata.zip", "v1"}), + std::vector<std::string>({"alter-footer.zip", "v1"}))); |