# Copyright 2024 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.

load("@rules_cc//cc:cc_library.bzl", "cc_library")
load("//pw_unit_test:pw_cc_test.bzl", "pw_cc_test")

package(
    default_visibility = ["//visibility:public"],
    features = ["-layering_check"],
)

cc_library(
    name = "testing",
    testonly = True,
    srcs = [
        "inspect_util.cc",
        "parse_args.cc",
        "test_packets.cc",
    ],
    hdrs = [
        "public/pw_bluetooth_sapphire/internal/host/testing/controller_test.h",
        "public/pw_bluetooth_sapphire/internal/host/testing/inspect.h",
        "public/pw_bluetooth_sapphire/internal/host/testing/inspect_util.h",
        "public/pw_bluetooth_sapphire/internal/host/testing/parse_args.h",
        "public/pw_bluetooth_sapphire/internal/host/testing/test_packets.h",
    ],
    copts = [
        "-Wno-unused-parameter",
    ],
    implementation_deps = [
        ":test_helpers",
    ],
    strip_include_prefix = "public",
    tags = ["noclangtidy"],
    deps = [
        "//pw_async:fake_dispatcher_fixture",
        "//pw_async:heap_dispatcher",
        "//pw_bluetooth",
        "//pw_bluetooth_sapphire:config",
        "//pw_bluetooth_sapphire/fuchsia/lib/inspect_testing",
        "//pw_bluetooth_sapphire/host/common",
        "//pw_bluetooth_sapphire/host/gap:definitions",
        "//pw_bluetooth_sapphire/host/hci-spec",
        "//pw_bluetooth_sapphire/host/l2cap",
        "//pw_bluetooth_sapphire/host/transport",
    ],
)

cc_library(
    name = "test_helpers",
    testonly = True,
    hdrs = [
        "public/pw_bluetooth_sapphire/internal/host/testing/test_helpers.h",
    ],
    strip_include_prefix = "public",
    deps = [
        "//pw_bluetooth_sapphire/host/common",
        "//pw_bluetooth_sapphire/lib/cpp-string",
    ],
)

cc_library(
    name = "gtest_helpers",
    testonly = True,
    hdrs = [
        "public/pw_bluetooth_sapphire/internal/host/testing/gtest_helpers.h",
    ],
    strip_include_prefix = "public",
    target_compatible_with = select({
        "//pw_unit_test:backend_is_googletest": [],
        "@platforms//os:fuchsia": [],
        "//conditions:default": ["@platforms//:incompatible"],
    }),
    deps = [
        "//pw_bluetooth_sapphire/host/common",
        "//pw_unit_test:googletest",
    ],
)

cc_library(
    name = "controller_test_double_base",
    testonly = True,
    srcs = ["controller_test_double_base.cc"],
    hdrs = [
        "public/pw_bluetooth_sapphire/internal/host/testing/controller_test_double_base.h",
    ],
    copts = [
        "-Wno-unused-parameter",
    ],
    strip_include_prefix = "public",
    deps = [
        "//pw_async:heap_dispatcher",
        "//pw_bluetooth",
        "//pw_bluetooth_sapphire/host/common",
    ],
)

cc_library(
    name = "mock_controller",
    testonly = True,
    srcs = ["mock_controller.cc"],
    hdrs = [
        "public/pw_bluetooth_sapphire/internal/host/testing/mock_controller.h",
    ],
    copts = [
        "-Wno-unused-parameter",
    ],
    implementation_deps = [
        ":gtest_helpers",
        ":test_helpers",
    ],
    strip_include_prefix = "public",
    deps = [
        ":controller_test_double_base",
        "//pw_bluetooth_sapphire/host/common",
        "//pw_bluetooth_sapphire/host/hci-spec",
        "//third_party/fuchsia:fit",
    ],
)

# Target that includes Fake HCI emulation support. This should NOT depend on
# gtest.
cc_library(
    name = "fake_controller",
    testonly = True,
    srcs = [
        "fake_controller.cc",
        "fake_dynamic_channel.cc",
        "fake_gatt_server.cc",
        "fake_l2cap.cc",
        "fake_peer.cc",
        "fake_sdp_server.cc",
        "fake_signaling_server.cc",
    ],
    hdrs = [
        "public/pw_bluetooth_sapphire/internal/host/testing/fake_controller.h",
        "public/pw_bluetooth_sapphire/internal/host/testing/fake_dynamic_channel.h",
        "public/pw_bluetooth_sapphire/internal/host/testing/fake_gatt_server.h",
        "public/pw_bluetooth_sapphire/internal/host/testing/fake_l2cap.h",
        "public/pw_bluetooth_sapphire/internal/host/testing/fake_peer.h",
        "public/pw_bluetooth_sapphire/internal/host/testing/fake_sdp_server.h",
        "public/pw_bluetooth_sapphire/internal/host/testing/fake_signaling_server.h",
    ],
    copts = [
        "-Wno-unused-parameter",
    ],
    implementation_deps = [
        "//pw_bluetooth:emboss_hci_android",
        "//pw_bluetooth:emboss_hci_data",
        "//pw_bluetooth:emboss_hci_events",
        "//pw_bluetooth_sapphire/host/gap",
        "//pw_bluetooth_sapphire/host/gatt:definitions",
        "//pw_bytes",
    ],
    strip_include_prefix = "public",
    deps = [
        ":controller_test_double_base",
        "//pw_bluetooth_sapphire/host/att:definitions",
        "//pw_bluetooth_sapphire/host/common",
        "//pw_bluetooth_sapphire/host/hci-spec",
        "//pw_bluetooth_sapphire/host/l2cap:definitions",
        "//pw_bluetooth_sapphire/host/l2cap:testing",
        "//pw_bluetooth_sapphire/host/sdp",
        "//third_party/fuchsia:fit",
    ],
)

# Main entry point for host library unittests.
cc_library(
    name = "gtest_main",
    testonly = True,
    srcs = ["run_all_unittests.cc"],
    implementation_deps = [
        ":testing",
        "//pw_bluetooth_sapphire/host/common",
        "//pw_unit_test:googletest",
    ],
    target_compatible_with = select({
        "//pw_unit_test:backend_is_googletest": [],
        "@platforms//os:fuchsia": [],
        "//conditions:default": ["@platforms//:incompatible"],
    }),
)

cc_library(
    name = "fuzzing",
    testonly = True,
    hdrs = [
        "public/pw_bluetooth_sapphire/internal/host/testing/peer_fuzzer.h",
    ],
    strip_include_prefix = "public",
    tags = ["noclangtidy"],
    deps = ["//pw_bluetooth_sapphire/host/gap"],
)

cc_library(
    name = "loop_fixture",
    testonly = True,
    hdrs = [
        "public/pw_bluetooth_sapphire/internal/host/testing/loop_fixture.h",
    ],
    strip_include_prefix = "public",
    target_compatible_with = select({
        "//pw_unit_test:backend_is_googletest": [],
        "@platforms//os:fuchsia": [],
        "//conditions:default": ["@platforms//:incompatible"],
    }),
    deps = [
        "//pw_unit_test:googletest",
        "@fuchsia_sdk//pkg/async-testing",
    ],
)

pw_cc_test(
    name = "testing_test",
    srcs = [
        "fake_controller_test.cc",
        "fake_dynamic_channel_test.cc",
        "fake_l2cap_test.cc",
        "fake_sdp_server_test.cc",
        "fake_signaling_server_test.cc",
        "inspect_util_test.cc",
        "parse_args_test.cc",
    ],
    test_main = "//pw_bluetooth_sapphire/host/testing:gtest_main",
    deps = [
        ":fake_controller",
        ":test_helpers",
        ":testing",
        "//pw_bluetooth_sapphire/host/l2cap:testing",
    ],
)