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Diffstat (limited to 'fs_mgr/libdm/dm_test.cpp')
-rw-r--r--fs_mgr/libdm/dm_test.cpp94
1 files changed, 65 insertions, 29 deletions
diff --git a/fs_mgr/libdm/dm_test.cpp b/fs_mgr/libdm/dm_test.cpp
index 788cf5174..c522eafae 100644
--- a/fs_mgr/libdm/dm_test.cpp
+++ b/fs_mgr/libdm/dm_test.cpp
@@ -30,6 +30,7 @@
#include <thread>
#include <android-base/file.h>
+#include <android-base/logging.h>
#include <android-base/scopeguard.h>
#include <android-base/strings.h>
#include <android-base/unique_fd.h>
@@ -42,16 +43,40 @@
using namespace std;
using namespace std::chrono_literals;
using namespace android::dm;
-using unique_fd = android::base::unique_fd;
+using android::base::make_scope_guard;
+using android::base::unique_fd;
+
+class DmTest : public ::testing::Test {
+ protected:
+ void SetUp() override {
+ const testing::TestInfo* const test_info =
+ testing::UnitTest::GetInstance()->current_test_info();
+ test_name_ = test_info->name();
+ test_full_name_ = test_info->test_suite_name() + "/"s + test_name_;
+
+ LOG(INFO) << "Starting test: " << test_full_name_;
+ }
+ void TearDown() override {
+ LOG(INFO) << "Tearing down test: " << test_full_name_;
+
+ auto& dm = DeviceMapper::Instance();
+ ASSERT_TRUE(dm.DeleteDeviceIfExists(test_name_));
+
+ LOG(INFO) << "Teardown complete for test: " << test_full_name_;
+ }
+
+ std::string test_name_;
+ std::string test_full_name_;
+};
-TEST(libdm, HasMinimumTargets) {
+TEST_F(DmTest, HasMinimumTargets) {
DmTargetTypeInfo info;
DeviceMapper& dm = DeviceMapper::Instance();
ASSERT_TRUE(dm.GetTargetByName("linear", &info));
}
-TEST(libdm, DmLinear) {
+TEST_F(DmTest, DmLinear) {
unique_fd tmp1(CreateTempFile("file_1", 4096));
ASSERT_GE(tmp1, 0);
unique_fd tmp2(CreateTempFile("file_2", 4096));
@@ -127,7 +152,7 @@ TEST(libdm, DmLinear) {
ASSERT_TRUE(dev.Destroy());
}
-TEST(libdm, DmSuspendResume) {
+TEST_F(DmTest, DmSuspendResume) {
unique_fd tmp1(CreateTempFile("file_suspend_resume", 512));
ASSERT_GE(tmp1, 0);
@@ -156,7 +181,7 @@ TEST(libdm, DmSuspendResume) {
ASSERT_EQ(dm.GetState(dev.name()), DmDeviceState::ACTIVE);
}
-TEST(libdm, DmVerityArgsAvb2) {
+TEST_F(DmTest, DmVerityArgsAvb2) {
std::string device = "/dev/block/platform/soc/1da4000.ufshc/by-name/vendor_a";
std::string algorithm = "sha1";
std::string digest = "4be7e823b8c40f7bd5c8ccd5123f0722c5baca21";
@@ -178,7 +203,7 @@ TEST(libdm, DmVerityArgsAvb2) {
EXPECT_EQ(target.GetParameterString(), expected);
}
-TEST(libdm, DmSnapshotArgs) {
+TEST_F(DmTest, DmSnapshotArgs) {
DmTargetSnapshot target1(0, 512, "base", "cow", SnapshotStorageMode::Persistent, 8);
if (DmTargetSnapshot::ReportsOverflow("snapshot")) {
EXPECT_EQ(target1.GetParameterString(), "base cow PO 8");
@@ -200,7 +225,7 @@ TEST(libdm, DmSnapshotArgs) {
EXPECT_EQ(target3.name(), "snapshot-merge");
}
-TEST(libdm, DmSnapshotOriginArgs) {
+TEST_F(DmTest, DmSnapshotOriginArgs) {
DmTargetSnapshotOrigin target(0, 512, "base");
EXPECT_EQ(target.GetParameterString(), "base");
EXPECT_EQ(target.name(), "snapshot-origin");
@@ -330,7 +355,7 @@ bool CheckSnapshotAvailability() {
return true;
}
-TEST(libdm, DmSnapshot) {
+TEST_F(DmTest, DmSnapshot) {
if (!CheckSnapshotAvailability()) {
return;
}
@@ -374,7 +399,7 @@ TEST(libdm, DmSnapshot) {
ASSERT_EQ(read, data);
}
-TEST(libdm, DmSnapshotOverflow) {
+TEST_F(DmTest, DmSnapshotOverflow) {
if (!CheckSnapshotAvailability()) {
return;
}
@@ -421,7 +446,7 @@ TEST(libdm, DmSnapshotOverflow) {
}
}
-TEST(libdm, ParseStatusText) {
+TEST_F(DmTest, ParseStatusText) {
DmTargetSnapshot::Status status;
// Bad inputs
@@ -448,7 +473,7 @@ TEST(libdm, ParseStatusText) {
EXPECT_TRUE(DmTargetSnapshot::ParseStatusText("Overflow", &status));
}
-TEST(libdm, DmSnapshotMergePercent) {
+TEST_F(DmTest, DmSnapshotMergePercent) {
DmTargetSnapshot::Status status;
// Correct input
@@ -502,7 +527,7 @@ TEST(libdm, DmSnapshotMergePercent) {
EXPECT_LE(DmTargetSnapshot::MergePercent(status, 0), 0.0);
}
-TEST(libdm, CryptArgs) {
+TEST_F(DmTest, CryptArgs) {
DmTargetCrypt target1(0, 512, "sha1", "abcdefgh", 50, "/dev/loop0", 100);
ASSERT_EQ(target1.name(), "crypt");
ASSERT_TRUE(target1.Valid());
@@ -518,7 +543,7 @@ TEST(libdm, CryptArgs) {
"iv_large_sectors sector_size:64");
}
-TEST(libdm, DefaultKeyArgs) {
+TEST_F(DmTest, DefaultKeyArgs) {
DmTargetDefaultKey target(0, 4096, "aes-xts-plain64", "abcdef0123456789", "/dev/loop0", 0);
target.SetSetDun();
ASSERT_EQ(target.name(), "default-key");
@@ -529,7 +554,7 @@ TEST(libdm, DefaultKeyArgs) {
"iv_large_sectors");
}
-TEST(libdm, DefaultKeyLegacyArgs) {
+TEST_F(DmTest, DefaultKeyLegacyArgs) {
DmTargetDefaultKey target(0, 4096, "AES-256-XTS", "abcdef0123456789", "/dev/loop0", 0);
target.SetUseLegacyOptionsFormat();
ASSERT_EQ(target.name(), "default-key");
@@ -537,7 +562,7 @@ TEST(libdm, DefaultKeyLegacyArgs) {
ASSERT_EQ(target.GetParameterString(), "AES-256-XTS abcdef0123456789 /dev/loop0 0");
}
-TEST(libdm, DeleteDeviceWithTimeout) {
+TEST_F(DmTest, DeleteDeviceWithTimeout) {
unique_fd tmp(CreateTempFile("file_1", 4096));
ASSERT_GE(tmp, 0);
LoopDevice loop(tmp, 10s);
@@ -561,7 +586,7 @@ TEST(libdm, DeleteDeviceWithTimeout) {
ASSERT_EQ(ENOENT, errno);
}
-TEST(libdm, IsDmBlockDevice) {
+TEST_F(DmTest, IsDmBlockDevice) {
unique_fd tmp(CreateTempFile("file_1", 4096));
ASSERT_GE(tmp, 0);
LoopDevice loop(tmp, 10s);
@@ -580,7 +605,7 @@ TEST(libdm, IsDmBlockDevice) {
ASSERT_FALSE(dm.IsDmBlockDevice(loop.device()));
}
-TEST(libdm, GetDmDeviceNameByPath) {
+TEST_F(DmTest, GetDmDeviceNameByPath) {
unique_fd tmp(CreateTempFile("file_1", 4096));
ASSERT_GE(tmp, 0);
LoopDevice loop(tmp, 10s);
@@ -601,7 +626,7 @@ TEST(libdm, GetDmDeviceNameByPath) {
ASSERT_EQ("libdm-test-dm-linear", *name);
}
-TEST(libdm, GetParentBlockDeviceByPath) {
+TEST_F(DmTest, GetParentBlockDeviceByPath) {
unique_fd tmp(CreateTempFile("file_1", 4096));
ASSERT_GE(tmp, 0);
LoopDevice loop(tmp, 10s);
@@ -621,7 +646,7 @@ TEST(libdm, GetParentBlockDeviceByPath) {
ASSERT_EQ(loop.device(), *sub_block_device);
}
-TEST(libdm, DeleteDeviceDeferredNoReferences) {
+TEST_F(DmTest, DeleteDeviceDeferredNoReferences) {
unique_fd tmp(CreateTempFile("file_1", 4096));
ASSERT_GE(tmp, 0);
LoopDevice loop(tmp, 10s);
@@ -647,7 +672,7 @@ TEST(libdm, DeleteDeviceDeferredNoReferences) {
ASSERT_EQ(ENOENT, errno);
}
-TEST(libdm, DeleteDeviceDeferredWaitsForLastReference) {
+TEST_F(DmTest, DeleteDeviceDeferredWaitsForLastReference) {
unique_fd tmp(CreateTempFile("file_1", 4096));
ASSERT_GE(tmp, 0);
LoopDevice loop(tmp, 10s);
@@ -682,7 +707,7 @@ TEST(libdm, DeleteDeviceDeferredWaitsForLastReference) {
ASSERT_EQ(ENOENT, errno);
}
-TEST(libdm, CreateEmptyDevice) {
+TEST_F(DmTest, CreateEmptyDevice) {
DeviceMapper& dm = DeviceMapper::Instance();
ASSERT_TRUE(dm.CreateEmptyDevice("empty-device"));
auto guard =
@@ -692,9 +717,7 @@ TEST(libdm, CreateEmptyDevice) {
ASSERT_EQ(DmDeviceState::SUSPENDED, dm.GetState("empty-device"));
}
-TEST(libdm, UeventAfterLoadTable) {
- static const char* kDeviceName = "libdm-test-uevent-load-table";
-
+TEST_F(DmTest, UeventAfterLoadTable) {
struct utsname u;
ASSERT_EQ(uname(&u), 0);
@@ -706,18 +729,31 @@ TEST(libdm, UeventAfterLoadTable) {
}
DeviceMapper& dm = DeviceMapper::Instance();
- ASSERT_TRUE(dm.CreateEmptyDevice(kDeviceName));
+ ASSERT_TRUE(dm.CreateEmptyDevice(test_name_));
DmTable table;
table.Emplace<DmTargetError>(0, 1);
- ASSERT_TRUE(dm.LoadTable(kDeviceName, table));
+ ASSERT_TRUE(dm.LoadTable(test_name_, table));
std::string ignore_path;
- ASSERT_TRUE(dm.WaitForDevice(kDeviceName, 5s, &ignore_path));
+ ASSERT_TRUE(dm.WaitForDevice(test_name_, 5s, &ignore_path));
- auto info = dm.GetDetailedInfo(kDeviceName);
+ auto info = dm.GetDetailedInfo(test_name_);
ASSERT_TRUE(info.has_value());
ASSERT_TRUE(info->IsSuspended());
- ASSERT_TRUE(dm.DeleteDevice(kDeviceName));
+ ASSERT_TRUE(dm.DeleteDevice(test_name_));
+}
+
+TEST_F(DmTest, GetNameAndUuid) {
+ auto& dm = DeviceMapper::Instance();
+ ASSERT_TRUE(dm.CreatePlaceholderDevice(test_name_));
+
+ dev_t dev;
+ ASSERT_TRUE(dm.GetDeviceNumber(test_name_, &dev));
+
+ std::string name, uuid;
+ ASSERT_TRUE(dm.GetDeviceNameAndUuid(dev, &name, &uuid));
+ ASSERT_EQ(name, test_name_);
+ ASSERT_FALSE(uuid.empty());
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 02:16:20 +0000