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Add a liblp test that we can parse the device's super partition.

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Bug: 132112489
Test: liblp_test gtest
Change-Id: I1c0950dc30f42cd232e0616191d1365cdfc6512d
Merged-In: I1c0950dc30f42cd232e0616191d1365cdfc6512d
This commit is contained in:
David Anderson 2019-05-06 16:59:41 -07:00
parent 377a244710
commit 9a8b9e0163
1 changed files with 18 additions and 0 deletions
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18
fs_mgr/liblp/io_test.cpp
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@ -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 @@ TEST(liblp, UpdateNonRetrofit) {
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);
}
}