Merge "KeyMint VTS: option to skip BOOT_PATCHLEVEL check" am: 8aeb7ef2

namespace {

// Whether to check that BOOT_PATCHLEVEL is populated.

bool check_boot_pl = true;

// The maximum number of times we'll attempt to verify that corruption

// of an encrypted blob results in an error. Retries are necessary as there

// is a small (roughly 1/256) chance that corrupting ciphertext still results

        EXPECT_TRUE(os_pl);

        EXPECT_EQ(*os_pl, os_patch_level());

        // Should include vendor and boot patchlevels.

        // Should include vendor patchlevel.

        auto vendor_pl = auths.GetTagValue(TAG_VENDOR_PATCHLEVEL);

        EXPECT_TRUE(vendor_pl);

        EXPECT_EQ(*vendor_pl, vendor_patch_level());

        // Should include boot patchlevel (but there are some test scenarios where this is not

        // possible).

        if (check_boot_pl) {

            auto boot_pl = auths.GetTagValue(TAG_BOOT_PATCHLEVEL);

            EXPECT_TRUE(boot_pl);

        }

        return auths;

    }

            } else {

                std::cout << "NOT dumping attestations" << std::endl;

            }

            if (std::string(argv[i]) == "--skip_boot_pl_check") {

                // Allow checks of BOOT_PATCHLEVEL to be disabled, so that the tests can

                // be run in emulated environments that don't have the normal bootloader

                // interactions.

                aidl::android::hardware::security::keymint::test::check_boot_pl = false;

            }

        }

    }

    return RUN_ALL_TESTS();