Create a wrapper class for update package
Creates a new class handle the package in memory and package read from fd.
Define the new interface functions, and make approximate changes to the
verify and install functions.
Bug: 127071893
Test: unit tests pass, sideload a package
Change-Id: I66ab00654df92471184536fd147b237a86e9c5b5
diff --git a/tests/component/verifier_test.cpp b/tests/component/verifier_test.cpp
index 9fcaa0b..c26d76d 100644
--- a/tests/component/verifier_test.cpp
+++ b/tests/component/verifier_test.cpp
@@ -36,6 +36,7 @@
#include "common/test_constants.h"
#include "otautil/sysutil.h"
+#include "package.h"
#include "verifier.h"
using namespace std::string_literals;
@@ -47,15 +48,22 @@
std::vector<uint8_t>(testkey_string.begin(), testkey_string.end()), cert));
}
+static void VerifyFile(const std::string& content, const std::vector<Certificate>& keys,
+ int expected) {
+ auto package =
+ Package::CreateMemoryPackage(std::vector<uint8_t>(content.begin(), content.end()), nullptr);
+ ASSERT_NE(nullptr, package);
+
+ ASSERT_EQ(expected, verify_file(package.get(), keys));
+}
+
static void VerifyPackageWithCertificates(const std::string& name,
const std::vector<Certificate>& certs) {
- std::string package = from_testdata_base(name);
- MemMapping memmap;
- if (!memmap.MapFile(package)) {
- FAIL() << "Failed to mmap " << package << ": " << strerror(errno) << "\n";
- }
+ std::string path = from_testdata_base(name);
+ auto package = Package::CreateMemoryPackage(path, nullptr);
+ ASSERT_NE(nullptr, package);
- ASSERT_EQ(VERIFY_SUCCESS, verify_file(memmap.addr, memmap.length, certs));
+ ASSERT_EQ(VERIFY_SUCCESS, verify_file(package.get(), certs));
}
static void VerifyPackageWithSingleCertificate(const std::string& name, Certificate&& cert) {
@@ -231,20 +239,19 @@
protected:
void SetUp() override {
std::vector<std::string> args = GetParam();
- std::string package = from_testdata_base(args[0]);
- if (!memmap.MapFile(package)) {
- FAIL() << "Failed to mmap " << package << ": " << strerror(errno) << "\n";
- }
+ std::string path = from_testdata_base(args[0]);
+ package_ = Package::CreateMemoryPackage(path, nullptr);
+ ASSERT_NE(nullptr, package_);
for (auto it = ++args.cbegin(); it != args.cend(); ++it) {
std::string public_key_file = from_testdata_base("testkey_" + *it + ".x509.pem");
- certs.emplace_back(0, Certificate::KEY_TYPE_RSA, nullptr, nullptr);
- LoadKeyFromFile(public_key_file, &certs.back());
+ certs_.emplace_back(0, Certificate::KEY_TYPE_RSA, nullptr, nullptr);
+ LoadKeyFromFile(public_key_file, &certs_.back());
}
}
- MemMapping memmap;
- std::vector<Certificate> certs;
+ std::unique_ptr<Package> package_;
+ std::vector<Certificate> certs_;
};
class VerifierSuccessTest : public VerifierTest {
@@ -264,9 +271,7 @@
// Alter the footer.
package[package.size() - 5] = '\x05';
- ASSERT_EQ(VERIFY_FAILURE,
- verify_file(reinterpret_cast<const unsigned char*>(package.data()), package.size(),
- certs));
+ VerifyFile(package, certs, VERIFY_FAILURE);
}
TEST(VerifierTest, BadPackage_AlteredContent) {
@@ -281,15 +286,11 @@
// Alter the content.
std::string altered1(package);
altered1[50] += 1;
- ASSERT_EQ(VERIFY_FAILURE,
- verify_file(reinterpret_cast<const unsigned char*>(altered1.data()), altered1.size(),
- certs));
+ VerifyFile(altered1, certs, VERIFY_FAILURE);
std::string altered2(package);
altered2[10] += 1;
- ASSERT_EQ(VERIFY_FAILURE,
- verify_file(reinterpret_cast<const unsigned char*>(altered2.data()), altered2.size(),
- certs));
+ VerifyFile(altered2, certs, VERIFY_FAILURE);
}
TEST(VerifierTest, BadPackage_SignatureStartOutOfBounds) {
@@ -299,16 +300,15 @@
// Signature start is 65535 (0xffff) while comment size is 0 (Bug: 31914369).
std::string package = "\x50\x4b\x05\x06"s + std::string(12, '\0') + "\xff\xff\xff\xff\x00\x00"s;
- ASSERT_EQ(VERIFY_FAILURE, verify_file(reinterpret_cast<const unsigned char*>(package.data()),
- package.size(), certs));
+ VerifyFile(package, certs, VERIFY_FAILURE);
}
TEST_P(VerifierSuccessTest, VerifySucceed) {
- ASSERT_EQ(verify_file(memmap.addr, memmap.length, certs, nullptr), VERIFY_SUCCESS);
+ ASSERT_EQ(VERIFY_SUCCESS, verify_file(package_.get(), certs_));
}
TEST_P(VerifierFailureTest, VerifyFailure) {
- ASSERT_EQ(verify_file(memmap.addr, memmap.length, certs, nullptr), VERIFY_FAILURE);
+ ASSERT_EQ(VERIFY_FAILURE, verify_file(package_.get(), certs_));
}
INSTANTIATE_TEST_CASE_P(SingleKeySuccess, VerifierSuccessTest,