src/lib/callback/BUILD.bazel

# Copyright 2026 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

load("@rules_cc//cc:cc_library.bzl", "cc_library")
load("//build/bazel/rules/cc:fx_cc_binary.bzl", "fx_cc_binary")
load("//build/bazel/rules/testing:fx_unittest_package.bzl", "fx_unittest_package")

package(default_applicable_licenses = ["//:license"])

cc_library(
    name = "callback",
    srcs = [
        "destruction_sentinel.cc",
        "scoped_task_runner.cc",
    ],
    hdrs = [
        "auto_cleanable.h",
        "capture.h",
        "destruction_sentinel.h",
        "scoped_callback.h",
        "scoped_task_runner.h",
        "trace_callback.h",
    ],
    implementation_deps = ["//sdk/lib/async:async-cpp"],
    visibility = [
        "//src/cobalt/bin/testing:__pkg__",
        "//src/cobalt/bin/utils:__pkg__",
        "//src/media/audio/audio_core/metrics:__pkg__",
        "//src/ui/a11y/lib/magnifier:__pkg__",
    ],
    deps = [
        "//sdk/lib/async-default",
        "//sdk/lib/fit",
        "//sdk/lib/syslog/cpp",
        "//src/lib/fxl",
        "//zircon/system/ulib/trace",
        "//zircon/system/ulib/zx",
    ],
    alwayslink = True,
)

# @bazel2gn:skip
fx_cc_binary(
    name = "callback_unittests",
    testonly = True,
    srcs = [
        "auto_cleanable_unittest.cc",
        "capture_unittest.cc",
        "destruction_sentinel_unittest.cc",
        "scoped_callback_unittest.cc",
        "scoped_task_runner_unittest.cc",
    ],
    tags = ["manual"],
    deps = [
        ":callback",
        "//sdk/lib/async-testing",
        "//src/lib/fxl/test:gtest_main",
        "@com_google_googletest//:gtest",
    ],
)

# @bazel2gn:skip
fx_unittest_package(
    name = "callback_tests",
    package_name = "callback_tests",
    unit_tests = [":callback_unittests"],
    visibility = ["//src/lib:__pkg__"],
)