Add a liblp test that we can parse the device's super partition.
Bug: 132112489
Test: liblp_test gtest
Change-Id: I1c0950dc30f42cd232e0616191d1365cdfc6512d
diff --git a/fs_mgr/liblp/io_test.cpp b/fs_mgr/liblp/io_test.cpp
index 8fc02cb..fcef1f0 100644
--- a/fs_mgr/liblp/io_test.cpp
+++ b/fs_mgr/liblp/io_test.cpp
@@ -21,6 +21,8 @@
#include <android-base/file.h>
#include <android-base/unique_fd.h>
+#include <fs_mgr.h>
+#include <fstab/fstab.h>
#include <gtest/gtest.h>
#include <liblp/builder.h>
@@ -702,3 +704,19 @@
ASSERT_EQ(updated->block_devices.size(), static_cast<size_t>(1));
EXPECT_EQ(GetBlockDevicePartitionName(updated->block_devices[0]), "super");
}
+
+TEST(liblp, ReadSuperPartition) {
+ auto slot_suffix = fs_mgr_get_slot_suffix();
+ auto slot_number = SlotNumberForSlotSuffix(slot_suffix);
+ auto super_name = fs_mgr_get_super_partition_name(slot_number);
+ auto metadata = ReadMetadata(super_name, slot_number);
+ ASSERT_NE(metadata, nullptr);
+
+ if (!slot_suffix.empty()) {
+ auto other_slot_suffix = fs_mgr_get_other_slot_suffix();
+ auto other_slot_number = SlotNumberForSlotSuffix(other_slot_suffix);
+ auto other_super_name = fs_mgr_get_super_partition_name(other_slot_number);
+ auto other_metadata = ReadMetadata(other_super_name, other_slot_number);
+ ASSERT_NE(other_metadata, nullptr);
+ }
+}