BUILD.bazel

# Copyright 2021 Google LLC. All Rights Reserved.
#
# 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
#
#     http://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("@build_bazel_rules_nodejs//:index.bzl", "copy_to_bin")
load("//tools:defaults.bzl", "esbuild", "ts_library")
load("//tools:tfjs_web_test.bzl", "tfjs_web_test")

package(default_visibility = ["//visibility:public"])

TEST_SRCS = [
    "**/*_test.ts",
    "setup_test.ts",
]

ts_library(
    name = "tfjs-tflite_src_lib",
    srcs = glob(
        ["**/*.ts"],
        exclude = TEST_SRCS + ["index.ts"],
    ),
    module_name = "@tensorflow/tfjs-tflite/dist",
    deps = [
        "//tfjs-core/src:tfjs-core_lib",
        "@npm//@types/seedrandom",
        "@npm//seedrandom",
    ],
)

ts_library(
    name = "tfjs-tflite_lib",
    srcs = ["index.ts"],
    module_name = "@tensorflow/tfjs-tflite",
    deps = [
        ":tfjs-tflite_src_lib",
    ],
)

copy_to_bin(
    name = "tflite_web_api_client_js",
    srcs = [
        "tflite_web_api_client.js",
    ],
)

ts_library(
    name = "tfjs-tflite_test_lib",
    srcs = glob(
        TEST_SRCS,
        exclude = ["worker_test.ts"],
    ),
    module_name = "@tensorflow/tfjs-tflite/dist",
    deps = [
        ":tfjs-tflite_lib",
        ":tfjs-tflite_src_lib",
        "//tfjs-core/src:tfjs-core_lib",
    ],
)

esbuild(
    name = "tfjs-tflite_test_bundle",
    testonly = True,
    entry_point = "setup_test.ts",
    external = [
        "@tensorflow/tfjs",
        "worker_threads",
        "util",
    ],
    sources_content = True,
    deps = [
        ":tfjs-tflite_lib",
        ":tfjs-tflite_test_lib",
        ":tflite_web_api_client_js",
        "//tfjs-backend-cpu/src:tfjs-backend-cpu_lib",
        "//tfjs-core/src:tfjs-core_lib",
        "//tfjs-tflite/wasm",
    ],
)

ts_library(
    name = "worker_test_lib",
    srcs = [
        "worker_test.ts",
    ],
    deps = [
        "//tfjs-backend-cpu/src:tfjs-backend-cpu_lib",
        "//tfjs-core/src:tfjs-core_lib",
        "//tfjs-core/src:tfjs-core_src_lib",
    ],
)

tfjs_web_test(
    name = "worker_test",
    browsers = [
        "bs_chrome_mac",
        "bs_firefox_mac",
        "bs_safari_mac",
        # Temporarily disabled because BrowserStack does not support loading
        # absolute paths in iOS, which is required for loading the worker.
        # https://www.browserstack.com/question/39573
        # "bs_ios_12",
        "bs_android_10",
        "win_10_chrome",
    ],
    static_files = [
        # For the webworker
        "//tfjs-core:tf-core.min.js",
        "//tfjs-core:tf-core.min.js.map",
        "//tfjs-backend-cpu:tf-backend-cpu.min.js",
        "//tfjs-backend-cpu:tf-backend-cpu.min.js.map",
        "//tfjs-tflite:tf-tflite.min.js",
        "//tfjs-tflite:tf-tflite.min.js.map",
        "//tfjs-tflite/wasm",
        "//tfjs-tflite/test_files:add4.tflite",
    ],
    deps = [
        ":worker_test_lib",
        "@npm//long:long__umd",
        "@npm//seedrandom:seedrandom__umd",
    ],
)