# Copyright (c) 2020 Huawei Device Co., Ltd.
# 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.

import("//build/lite/config/subsystem/aafwk/path.gni")

# liteos c test template

test_common_include_dirs = [ "//third_party/googletest/googletest/include" ]

test_include_dirs = [
  "//utils/native/lite/include",
  "//kernel/liteos_a/kernel/include",
  "//third_party/bounds_checking_function/include",
]

template("unittest") {
  archive_dir_name = "test_info"
  _output_dir = ""
  if (defined(invoker.output_dir)) {
    _output_dir = invoker.output_dir
  } else {
    _output_dir = "${root_out_dir}/${archive_dir_name}/unittest"
  }

  # generate module list file in gn stage
  # format like: unittest("componentName_test_xx")
  list_tmp = string_split(target_name, "_test")
  _part_name = list_tmp[0]
  _module_list_file = string_join("",
                                  [
                                    root_out_dir,
                                    "/${archive_dir_name}/module_list_files/",
                                    _part_name,
                                    "/",
                                    _part_name,
                                    "/",
                                    target_name,
                                    ".mlf",
                                  ])
  _sources_file_search_root_dir = string_join("",
                                              [
                                                root_out_dir,
                                                "/${archive_dir_name}/gen",
                                              ])
  _sources = ""
  foreach(s, invoker.sources) {
    _sources += s + ","
  }
  _arguments = [
    "--target",
    target_name,
    "--target_label",
    get_label_info(target_name, "label_with_toolchain"),
    "--source_dir",
    rebase_path(get_label_info(target_name, "dir"), root_out_dir),
    "--test_type",
    "unittest",
    "--output_dir",
    rebase_path(_output_dir),
    "--module_list_file",
    rebase_path(_module_list_file),
    "--sources_file_search_root_dir",
    rebase_path(_sources_file_search_root_dir),
    "--sources",
    _sources,
  ]
  _gen_module_list_script = "//build/lite/testfwk/gen_module_list_files.py"
  exec_script(_gen_module_list_script, _arguments)

  executable(target_name) {
    if (defined(invoker.output_dir)) {
      output_dir = invoker.output_dir
    }
    if (defined(invoker.sources)) {
      sources = invoker.sources
    }
    if (defined(invoker.include_dirs)) {
      include_dirs = invoker.include_dirs
    } else {
      include_dirs = []
    }
    include_dirs += test_common_include_dirs
    if (ohos_kernel_type == "liteos_a" || ohos_kernel_type == "linux") {
      include_dirs += test_include_dirs
    }
    if (defined(invoker.deps)) {
      deps = invoker.deps
    } else {
      deps = []
    }
    if (defined(invoker.public_deps)) {
      public_deps = invoker.public_deps
    }
    if (defined(invoker.defines)) {
      defines = invoker.defines
    }
    if (ohos_kernel_type == "liteos_a" || ohos_kernel_type == "linux") {
      deps += [ "//test/developertest/third_party/lib/cpp:gtest_main" ]
    }
    if (defined(invoker.configs)) {
      configs += invoker.configs
    }
    if (defined(invoker.output_extension)) {
      output_extension = invoker.output_extension
    }
    cflags = [ "-Wno-error" ]
    if (defined(invoker.cflags)) {
      cflags += invoker.cflags
    }
    ldflags = []
    if (defined(invoker.ldflags)) {
      ldflags += invoker.ldflags
    }
    if (ohos_build_compiler != "clang") {
      ldflags += [ "-lstdc++" ]
    }
    if (ohos_kernel_type == "linux") {
      ldflags += [
        "-lm",
        "-pthread",
      ]
    }
  }
}

template("moduletest") {
  executable(target_name) {
    output_dir = "${root_out_dir}/test/moduletest"
    forward_variables_from(invoker, "*")
    if (!defined(include_dirs)) {
      include_dirs = []
    }
    include_dirs += test_common_include_dirs
    if (ohos_kernel_type == "liteos_a" || ohos_kernel_type == "linux") {
      include_dirs += test_include_dirs
    }
    if (!defined(deps)) {
      deps = []
    }
    if (ohos_kernel_type == "liteos_a" || ohos_kernel_type == "linux") {
      deps += [ "//test/developertest/third_party/lib/cpp:gtest_main" ]
    }
    if (!defined(configs)) {
      configs = []
    }
    cflags = [ "-Wno-error" ]
    ldflags = []
    if (defined(invoker.ldflags)) {
      ldflags += invoker.ldflags
    }
    if (ohos_build_compiler != "clang") {
      ldflags += [ "-lstdc++" ]
    }
    if (ohos_kernel_type == "linux") {
      ldflags += [
        "-lm",
        "-pthread",
      ]
    }
  }
}

template("subsystem_test") {
  assert(defined(invoker.test_components), "Test Components is required.")
  group(target_name) {
    deps = []
    if (defined(invoker.test_components)) {
      deps += invoker.test_components
    }
  }
}

template("fuzztest") {
  executable(target_name) {
    output_dir = "${root_out_dir}/test/fuzztest"
    forward_variables_from(invoker, "*")
    if (!defined(include_dirs)) {
      include_dirs = []
    }
    include_dirs += test_common_include_dirs
    include_dirs += [
      "//test/tools/Secodefuzz/",
      "//test/tools/Secodefuzz/common",
    ]
    if (ohos_kernel_type == "liteos_a") {
      include_dirs += test_include_dirs
    }
    if (!defined(deps)) {
      deps = []
    }
    if (ohos_kernel_type == "liteos_a") {
      deps += [
        "//test/developertest/third_party/lib/cpp:gtest_main",
        "//test/tools/Secodefuzz:secodefuzz",
      ]
    }
    if (!defined(configs)) {
      configs = []
    }
    cflags = [ "-Wno-error" ]
    ldflags = []
    if (defined(invoker.ldflags)) {
      ldflags += invoker.ldflags
    }
    if (ohos_build_compiler != "clang") {
      ldflags += [ "-lstdc++" ]
    }
    _fuzztest_output_dir = "$root_build_dir/fuzztest"
    rebase_path(_fuzztest_output_dir, root_build_dir)
  }
}