tests/testapk/Android.bp

package {
    default_applicable_licenses: ["Android-Apache-2.0"],
}

java_defaults {
    name: "MicrodroidTestAppsDefaults",
    test_suites: [
        "cts",
        "general-tests",
    ],
    sdk_version: "test_current",
    jni_uses_platform_apis: true,
    use_embedded_native_libs: true,
    // We only support 64-bit ABI, but CTS demands all APKs to be multi-ABI.
    compile_multilib: "both",
}

android_test {
    name: "MicrodroidTestApp",
    defaults: ["MicrodroidTestAppsDefaults"],
    srcs: ["src/java/**/*.java"],
    static_libs: [
        "MicrodroidDeviceTestHelper",
        "androidx.test.runner",
        "androidx.test.ext.junit",
        "authfs_test_apk_assets",
        "cbor-java",
        "com.android.microdroid.testservice-java",
        "truth-prebuilt",
        "compatibility-common-util-devicesidelib",
    ],
    jni_libs: [
        "MicrodroidTestNativeLib",
        "MicrodroidIdleNativeLib",
        "MicrodroidEmptyNativeLib",
        "MicrodroidExitNativeLib",
        "MicrodroidPrivateLinkingNativeLib",
    ],
    min_sdk_version: "33",
    data: [":MicrodroidVmShareApp"],
}

// Helper app to verify that we can create a VM using others app payload.
android_test_helper_app {
    name: "MicrodroidVmShareApp",
    defaults: ["MicrodroidTestAppsDefaults"],
    jni_libs: [
        "MicrodroidPayloadInOtherAppNativeLib",
    ],
    min_sdk_version: "UpsideDownCake",
    manifest: "AndroidManifest_VmShareApp.xml",
    // The MicrodroidVmShareApp doesn't need assets.
    asset_dirs: [],
}

// Defaults shared between MicrodroidTestNativeLib and MicrodroidPayloadInOtherAppNativeLib shared
// libs. They are expected to share everything apart from the name, so that one app
// (MicrodroidTestApp) can start a payload defined in the another app (MicrodroidVmShareApp).
cc_defaults {
    name: "MicrodroidTestNativeLibDefaults",
    srcs: ["src/native/testbinary.cpp"],
    stl: "libc++_static",
    header_libs: ["vm_payload_restricted_headers"],
    shared_libs: [
        "libbinder_ndk",
        "libcap",
        "MicrodroidTestNativeLibSub",
        "libvm_payload#current",
    ],
    static_libs: [
        "com.android.microdroid.testservice-ndk",
        "libbase",
        "libfsverity_digests_proto_cc",
        "liblog",
        "libprotobuf-cpp-lite-ndk",
    ],
}

cc_library_shared {
    name: "MicrodroidPayloadInOtherAppNativeLib",
    defaults: ["MicrodroidTestNativeLibDefaults"],
}

cc_library_shared {
    name: "MicrodroidTestNativeLib",
    defaults: ["MicrodroidTestNativeLibDefaults"],
}

cc_library_shared {
    name: "MicrodroidTestNativeLibSub",
    srcs: ["src/native/testlib.cpp"],
    stl: "libc++_static",
}

cc_library_shared {
    name: "MicrodroidIdleNativeLib",
    srcs: ["src/native/idlebinary.cpp"],
    header_libs: ["vm_payload_headers"],
    stl: "libc++_static",
}

// An empty payload missing AVmPayload_main
cc_library_shared {
    name: "MicrodroidEmptyNativeLib",
    srcs: ["src/native/emptybinary.cpp"],
    stl: "none",
}

// A payload that exits immediately on start
cc_library_shared {
    name: "MicrodroidExitNativeLib",
    srcs: ["src/native/exitbinary.cpp"],
    header_libs: ["vm_payload_headers"],
    stl: "libc++_static",
}

// A payload which tries to link against libselinux, one of private libraries
cc_library_shared {
    name: "MicrodroidPrivateLinkingNativeLib",
    srcs: ["src/native/idlebinary.cpp"],
    header_libs: ["vm_payload_headers"],
    // HACK: linking against "libselinux" will embed libselinux.so into the apk
    // link against a stub to prevent libselinux.so from being embedded
    shared_libs: ["libselinux#latest"],
    stl: "libc++_static",
}