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Diffstat (limited to 'cmds/idmap2/tests/IdmapTests.cpp')
-rw-r--r--cmds/idmap2/tests/IdmapTests.cpp74
1 files changed, 56 insertions, 18 deletions
diff --git a/cmds/idmap2/tests/IdmapTests.cpp b/cmds/idmap2/tests/IdmapTests.cpp
index 87da36c01192..6fab5e0f8ae1 100644
--- a/cmds/idmap2/tests/IdmapTests.cpp
+++ b/cmds/idmap2/tests/IdmapTests.cpp
@@ -62,9 +62,11 @@ TEST(IdmapTests, CreateIdmapHeaderFromBinaryStream) {
std::unique_ptr<const IdmapHeader> header = IdmapHeader::FromBinaryStream(stream);
ASSERT_THAT(header, NotNull());
ASSERT_EQ(header->GetMagic(), 0x504d4449U);
- ASSERT_EQ(header->GetVersion(), 0x03U);
+ ASSERT_EQ(header->GetVersion(), 0x04U);
ASSERT_EQ(header->GetTargetCrc(), 0x1234U);
ASSERT_EQ(header->GetOverlayCrc(), 0x5678U);
+ ASSERT_EQ(header->GetFulfilledPolicies(), 0x11);
+ ASSERT_EQ(header->GetEnforceOverlayable(), true);
ASSERT_EQ(header->GetTargetPath().to_string(), "targetX.apk");
ASSERT_EQ(header->GetOverlayPath().to_string(), "overlayX.apk");
ASSERT_EQ(header->GetDebugInfo(), "debug");
@@ -73,7 +75,7 @@ TEST(IdmapTests, CreateIdmapHeaderFromBinaryStream) {
TEST(IdmapTests, FailToCreateIdmapHeaderFromBinaryStreamIfPathTooLong) {
std::string raw(reinterpret_cast<const char*>(idmap_raw_data), idmap_raw_data_len);
// overwrite the target path string, including the terminating null, with '.'
- for (size_t i = 0x10; i < 0x110; i++) {
+ for (size_t i = 0x15; i < 0x115; i++) {
raw[i] = '.';
}
std::istringstream stream(raw);
@@ -82,7 +84,7 @@ TEST(IdmapTests, FailToCreateIdmapHeaderFromBinaryStreamIfPathTooLong) {
}
TEST(IdmapTests, CreateIdmapDataHeaderFromBinaryStream) {
- const size_t offset = 0x21c;
+ const size_t offset = 0x221;
std::string raw(reinterpret_cast<const char*>(idmap_raw_data + offset),
idmap_raw_data_len - offset);
std::istringstream stream(raw);
@@ -94,7 +96,7 @@ TEST(IdmapTests, CreateIdmapDataHeaderFromBinaryStream) {
}
TEST(IdmapTests, CreateIdmapDataFromBinaryStream) {
- const size_t offset = 0x21c;
+ const size_t offset = 0x221;
std::string raw(reinterpret_cast<const char*>(idmap_raw_data + offset),
idmap_raw_data_len - offset);
std::istringstream stream(raw);
@@ -128,9 +130,11 @@ TEST(IdmapTests, CreateIdmapFromBinaryStream) {
ASSERT_THAT(idmap->GetHeader(), NotNull());
ASSERT_EQ(idmap->GetHeader()->GetMagic(), 0x504d4449U);
- ASSERT_EQ(idmap->GetHeader()->GetVersion(), 0x03U);
+ ASSERT_EQ(idmap->GetHeader()->GetVersion(), 0x04U);
ASSERT_EQ(idmap->GetHeader()->GetTargetCrc(), 0x1234U);
ASSERT_EQ(idmap->GetHeader()->GetOverlayCrc(), 0x5678U);
+ ASSERT_EQ(idmap->GetHeader()->GetFulfilledPolicies(), 0x11);
+ ASSERT_EQ(idmap->GetHeader()->GetEnforceOverlayable(), true);
ASSERT_EQ(idmap->GetHeader()->GetTargetPath().to_string(), "targetX.apk");
ASSERT_EQ(idmap->GetHeader()->GetOverlayPath().to_string(), "overlayX.apk");
@@ -180,9 +184,11 @@ TEST(IdmapTests, CreateIdmapHeaderFromApkAssets) {
ASSERT_THAT(idmap->GetHeader(), NotNull());
ASSERT_EQ(idmap->GetHeader()->GetMagic(), 0x504d4449U);
- ASSERT_EQ(idmap->GetHeader()->GetVersion(), 0x03U);
+ ASSERT_EQ(idmap->GetHeader()->GetVersion(), 0x04U);
ASSERT_EQ(idmap->GetHeader()->GetTargetCrc(), android::idmap2::TestConstants::TARGET_CRC);
ASSERT_EQ(idmap->GetHeader()->GetOverlayCrc(), android::idmap2::TestConstants::OVERLAY_CRC);
+ ASSERT_EQ(idmap->GetHeader()->GetFulfilledPolicies(), PolicyFlags::PUBLIC);
+ ASSERT_EQ(idmap->GetHeader()->GetEnforceOverlayable(), true);
ASSERT_EQ(idmap->GetHeader()->GetTargetPath().to_string(), target_apk_path);
ASSERT_EQ(idmap->GetHeader()->GetOverlayPath(), overlay_apk_path);
}
@@ -389,7 +395,8 @@ TEST(IdmapTests, IdmapHeaderIsUpToDate) {
std::unique_ptr<const IdmapHeader> header = IdmapHeader::FromBinaryStream(stream);
ASSERT_THAT(header, NotNull());
- ASSERT_TRUE(header->IsUpToDate());
+ ASSERT_TRUE(header->IsUpToDate(target_apk_path.c_str(), overlay_apk_path.c_str(),
+ PolicyFlags::PUBLIC, /* enforce_overlayable */ true));
// magic: bytes (0x0, 0x03)
std::string bad_magic_string(stream.str());
@@ -402,7 +409,8 @@ TEST(IdmapTests, IdmapHeaderIsUpToDate) {
IdmapHeader::FromBinaryStream(bad_magic_stream);
ASSERT_THAT(bad_magic_header, NotNull());
ASSERT_NE(header->GetMagic(), bad_magic_header->GetMagic());
- ASSERT_FALSE(bad_magic_header->IsUpToDate());
+ ASSERT_FALSE(bad_magic_header->IsUpToDate(target_apk_path.c_str(), overlay_apk_path.c_str(),
+ PolicyFlags::PUBLIC, /* enforce_overlayable */ true));
// version: bytes (0x4, 0x07)
std::string bad_version_string(stream.str());
@@ -415,7 +423,8 @@ TEST(IdmapTests, IdmapHeaderIsUpToDate) {
IdmapHeader::FromBinaryStream(bad_version_stream);
ASSERT_THAT(bad_version_header, NotNull());
ASSERT_NE(header->GetVersion(), bad_version_header->GetVersion());
- ASSERT_FALSE(bad_version_header->IsUpToDate());
+ ASSERT_FALSE(bad_magic_header->IsUpToDate(target_apk_path.c_str(), overlay_apk_path.c_str(),
+ PolicyFlags::PUBLIC, /* enforce_overlayable */ true));
// target crc: bytes (0x8, 0xb)
std::string bad_target_crc_string(stream.str());
@@ -428,7 +437,8 @@ TEST(IdmapTests, IdmapHeaderIsUpToDate) {
IdmapHeader::FromBinaryStream(bad_target_crc_stream);
ASSERT_THAT(bad_target_crc_header, NotNull());
ASSERT_NE(header->GetTargetCrc(), bad_target_crc_header->GetTargetCrc());
- ASSERT_FALSE(bad_target_crc_header->IsUpToDate());
+ ASSERT_FALSE(bad_magic_header->IsUpToDate(target_apk_path.c_str(), overlay_apk_path.c_str(),
+ PolicyFlags::PUBLIC, /* enforce_overlayable */ true));
// overlay crc: bytes (0xc, 0xf)
std::string bad_overlay_crc_string(stream.str());
@@ -441,27 +451,55 @@ TEST(IdmapTests, IdmapHeaderIsUpToDate) {
IdmapHeader::FromBinaryStream(bad_overlay_crc_stream);
ASSERT_THAT(bad_overlay_crc_header, NotNull());
ASSERT_NE(header->GetOverlayCrc(), bad_overlay_crc_header->GetOverlayCrc());
- ASSERT_FALSE(bad_overlay_crc_header->IsUpToDate());
-
- // target path: bytes (0x10, 0x10f)
+ ASSERT_FALSE(bad_magic_header->IsUpToDate(target_apk_path.c_str(), overlay_apk_path.c_str(),
+ PolicyFlags::PUBLIC, /* enforce_overlayable */ true));
+
+ // fulfilled policy: bytes (0x10, 0x13)
+ std::string bad_policy_string(stream.str());
+ bad_policy_string[0x10] = '.';
+ bad_policy_string[0x11] = '.';
+ bad_policy_string[0x12] = '.';
+ bad_policy_string[0x13] = '.';
+ std::stringstream bad_policy_stream(bad_policy_string);
+ std::unique_ptr<const IdmapHeader> bad_policy_header =
+ IdmapHeader::FromBinaryStream(bad_policy_stream);
+ ASSERT_THAT(bad_policy_header, NotNull());
+ ASSERT_NE(header->GetFulfilledPolicies(), bad_policy_header->GetFulfilledPolicies());
+ ASSERT_FALSE(bad_policy_header->IsUpToDate(target_apk_path.c_str(), overlay_apk_path.c_str(),
+ PolicyFlags::PUBLIC, /* enforce_overlayable */ true));
+
+ // enforce overlayable: bytes (0x14)
+ std::string bad_enforce_string(stream.str());
+ bad_enforce_string[0x14] = '\0';
+ std::stringstream bad_enforce_stream(bad_enforce_string);
+ std::unique_ptr<const IdmapHeader> bad_enforce_header =
+ IdmapHeader::FromBinaryStream(bad_enforce_stream);
+ ASSERT_THAT(bad_enforce_header, NotNull());
+ ASSERT_NE(header->GetEnforceOverlayable(), bad_enforce_header->GetEnforceOverlayable());
+ ASSERT_FALSE(bad_enforce_header->IsUpToDate(target_apk_path.c_str(), overlay_apk_path.c_str(),
+ PolicyFlags::PUBLIC, /* enforce_overlayable */ true));
+
+ // target path: bytes (0x15, 0x114)
std::string bad_target_path_string(stream.str());
- bad_target_path_string[0x10] = '\0';
+ bad_target_path_string[0x15] = '\0';
std::stringstream bad_target_path_stream(bad_target_path_string);
std::unique_ptr<const IdmapHeader> bad_target_path_header =
IdmapHeader::FromBinaryStream(bad_target_path_stream);
ASSERT_THAT(bad_target_path_header, NotNull());
ASSERT_NE(header->GetTargetPath(), bad_target_path_header->GetTargetPath());
- ASSERT_FALSE(bad_target_path_header->IsUpToDate());
+ ASSERT_FALSE(bad_magic_header->IsUpToDate(target_apk_path.c_str(), overlay_apk_path.c_str(),
+ PolicyFlags::PUBLIC, /* enforce_overlayable */ true));
- // overlay path: bytes (0x110, 0x20f)
+ // overlay path: bytes (0x115, 0x214)
std::string bad_overlay_path_string(stream.str());
- bad_overlay_path_string[0x110] = '\0';
+ bad_overlay_path_string[0x115] = '\0';
std::stringstream bad_overlay_path_stream(bad_overlay_path_string);
std::unique_ptr<const IdmapHeader> bad_overlay_path_header =
IdmapHeader::FromBinaryStream(bad_overlay_path_stream);
ASSERT_THAT(bad_overlay_path_header, NotNull());
ASSERT_NE(header->GetOverlayPath(), bad_overlay_path_header->GetOverlayPath());
- ASSERT_FALSE(bad_overlay_path_header->IsUpToDate());
+ ASSERT_FALSE(bad_magic_header->IsUpToDate(target_apk_path.c_str(), overlay_apk_path.c_str(),
+ PolicyFlags::PUBLIC, /* enforce_overlayable */ true));
}
class TestVisitor : public Visitor {
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 07:11:28 +0000