tools/pdl/Android.bp

package {
    // See: http://go/android-license-faq
    // A large-scale-change added 'default_applicable_licenses' to import
    // all of the 'license_kinds' from "system_bt_license"
    // to get the below license kinds:
    //   SPDX-license-identifier-Apache-2.0
    default_applicable_licenses: ["system_bt_license"],
}

rust_defaults {
    name: "pdl_defaults",
    // LINT.IfChange
    rustlibs: [
        "libclap",
        "libcodespan_reporting",
        "libpest",
        "libproc_macro2",
        "libquote",
        "libserde",
        "libserde_json",
        "libsyn",
        "libtempfile",
    ],
    proc_macros: [
        "libpest_derive",
    ],
    // LINT.ThenChange(Cargo.toml)
}

rust_binary_host {
    name: "pdl",
    defaults: ["pdl_defaults"],
    srcs: ["src/main.rs"],
}

rust_test_host {
    name: "pdl_inline_tests",
    defaults: ["pdl_defaults"],
    srcs: ["src/main.rs"],
    test_suites: ["general-tests"],
    enabled: false, // rustfmt is only available on x86.
    arch: {
        x86_64: {
            enabled: true,
        },
    },
    data: [
        ":rustfmt",
        ":rustfmt.toml",
        "tests/generated/packet_decl_complex_big_endian.rs",
        "tests/generated/packet_decl_complex_little_endian.rs",
        "tests/generated/packet_decl_empty.rs",
        "tests/generated/packet_decl_simple_big_endian.rs",
        "tests/generated/packet_decl_simple_little_endian.rs",
        "tests/generated/preamble.rs",
    ],
}

rust_test_host {
    name: "pdl_tests",
    defaults: ["pdl_defaults"],
    srcs: ["tests/pdl_tests.rs"],
    test_suites: ["general-tests"],
    enabled: false, // rustfmt is only available on x86.
    arch: {
        x86_64: {
            enabled: true,
        },
    },
    data: [
        ":bluetooth_packetgen",
        ":pdl",
        ":rustfmt",
        ":rustfmt.toml",
    ],
}

// Defaults for PDL python backend generation.
genrule_defaults {
    name: "pdl_python_generator_defaults",
    tools: [
        ":pdl",
        ":pdl_python_generator",
    ],
}

// Generate the python parser+serializer backend for the
// little endian test file located at tests/canonical/le_test_file.pdl.
genrule {
    name: "pdl_python_generator_le_test_gen",
    defaults: ["pdl_python_generator_defaults"],
    cmd: "$(location :pdl) $(in) |" +
        " $(location :pdl_python_generator)" +
        " --output $(out) --custom-type-location tests.custom_types",
    tool_files: [
        "tests/custom_types.py",
    ],
    srcs: [
        "tests/canonical/le_test_file.pdl",
    ],
    out: [
        "le_pdl_test.py",
    ],
}

// Generate the python parser+serializer backend for the
// big endian test file located at tests/canonical/be_test_file.pdl.
genrule {
    name: "pdl_python_generator_be_test_gen",
    defaults: ["pdl_python_generator_defaults"],
    cmd: "$(location :pdl) $(in) |" +
        " $(location :pdl_python_generator)" +
        " --output $(out) --custom-type-location tests.custom_types",
    tool_files: [
        "tests/custom_types.py",
    ],
    srcs: [
        "tests/canonical/be_test_file.pdl",
    ],
    out: [
        "be_pdl_test.py",
    ],
}

// Test the generated python parser+serializer against
// pre-generated binary inputs.
python_test_host {
    name: "pdl_python_generator_test",
    main: "tests/python_generator_test.py",
    srcs: [
        ":pdl_python_generator_be_test_gen",
        ":pdl_python_generator_le_test_gen",
        "tests/custom_types.py",
        "tests/python_generator_test.py",
    ],
    data: [
        "tests/canonical/be_test_vectors.json",
        "tests/canonical/le_test_vectors.json",
    ],
    libs: [
        "typing_extensions",
    ],
    test_options: {
        unit_test: true,
    },
    version: {
        py3: {
            embedded_launcher: true,
        },
    },
}

// Test the python parser against the rust parser
// on selected PDL source files.
python_test_host {
    name: "pdl_python_parser_test",
    main: "tests/python_parser_test.py",
    srcs: ["tests/python_parser_test.py"],
    data: [
        ":BluetoothHciPackets",
        ":RootCanalLinkLayerPackets",
        ":pdl",
        ":pypdl",
    ],
}