# Copyright 2017 Google Inc.
# All Rights Reserved.
#
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
#     * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
#     * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#   Bazel Build for Google C++ Testing Framework(Google Test)

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

licenses(["notice"])

exports_files(["LICENSE"])

config_setting(
   name = "qnx",
   constraint_values = ["@platforms//os:qnx"],
)

config_setting(
   name = "windows",
   constraint_values = ["@platforms//os:windows"],
)

config_setting(
   name = "freebsd",
   constraint_values = ["@platforms//os:freebsd"],
)

config_setting(
   name = "openbsd",
   constraint_values = ["@platforms//os:openbsd"],
)

config_setting(
   name = "msvc_compiler",
   flag_values = {
       "@bazel_tools//tools/cpp:compiler": "msvc-cl",
   },
   visibility = [":__subpackages__"],
)

config_setting(
   name = "has_absl",
   values = {"define": "absl=1"},
)

# Library that defines the FRIEND_TEST macro.
cc_library(
   name = "gtest_prod",
   hdrs = ["googletest/include/gtest/gtest_prod.h"],
   includes = ["googletest/include"],
)

# Google Test including Google Mock
cc_library(
   name = "gtest",
   srcs = glob(
       include = [
           "googletest/src/*.cc",
           "googletest/src/*.h",
           "googletest/include/gtest/**/*.h",
           "googlemock/src/*.cc",
           "googlemock/include/gmock/**/*.h",
       ],
       exclude = [
           "googletest/src/gtest-all.cc",
           "googletest/src/gtest_main.cc",
           "googlemock/src/gmock-all.cc",
           "googlemock/src/gmock_main.cc",
       ],
   ),
   hdrs = glob([
       "googletest/include/gtest/*.h",
       "googlemock/include/gmock/*.h",
   ]),
   copts = select({
       ":qnx": [],
       ":windows": [],
       "//conditions:default": ["-pthread"],
   }),
   defines = select({
       ":has_absl": ["GTEST_HAS_ABSL=1"],
       "//conditions:default": [],
   }),
   features = select({
       ":windows": ["windows_export_all_symbols"],
       "//conditions:default": [],
   }),
   includes = [
       "googlemock",
       "googlemock/include",
       "googletest",
       "googletest/include",
   ],
   linkopts = select({
       ":qnx": ["-lregex"],
       ":windows": [],
       ":freebsd": ["-lm", "-pthread"],
       ":openbsd": ["-lm", "-pthread"],
       "//conditions:default": ["-pthread"],
   }),
   deps = select({
       ":has_absl": [
           "@com_google_absl//absl/debugging:failure_signal_handler",
           "@com_google_absl//absl/debugging:stacktrace",
           "@com_google_absl//absl/debugging:symbolize",
           "@com_google_absl//absl/strings",
           "@com_google_absl//absl/types:any",
           "@com_google_absl//absl/types:optional",
           "@com_google_absl//absl/types:variant",
       ],
       "//conditions:default": [],
   }),
)

cc_library(
   name = "gtest_main",
   srcs = ["googlemock/src/gmock_main.cc"],
   features = select({
       ":windows": ["windows_export_all_symbols"],
       "//conditions:default": [],
   }),
   deps = [":gtest"],
)

# The following rules build samples of how to use gTest.
cc_library(
   name = "gtest_sample_lib",
   srcs = [
       "googletest/samples/sample1.cc",
       "googletest/samples/sample2.cc",
       "googletest/samples/sample4.cc",
   ],
   hdrs = [
       "googletest/samples/prime_tables.h",
       "googletest/samples/sample1.h",
       "googletest/samples/sample2.h",
       "googletest/samples/sample3-inl.h",
       "googletest/samples/sample4.h",
   ],
   features = select({
       ":windows": ["windows_export_all_symbols"],
       "//conditions:default": [],
   }),
)

cc_test(
   name = "gtest_samples",
   size = "small",
   # All Samples except:
   #   sample9 (main)
   #   sample10 (main and takes a command line option and needs to be separate)
   srcs = [
       "googletest/samples/sample1_unittest.cc",
       "googletest/samples/sample2_unittest.cc",
       "googletest/samples/sample3_unittest.cc",
       "googletest/samples/sample4_unittest.cc",
       "googletest/samples/sample5_unittest.cc",
       "googletest/samples/sample6_unittest.cc",
       "googletest/samples/sample7_unittest.cc",
       "googletest/samples/sample8_unittest.cc",
   ],
   linkstatic = 0,
   deps = [
       "gtest_sample_lib",
       ":gtest_main",
   ],
)

cc_test(
   name = "sample9_unittest",
   size = "small",
   srcs = ["googletest/samples/sample9_unittest.cc"],
   deps = [":gtest"],
)

cc_test(
   name = "sample10_unittest",
   size = "small",
   srcs = ["googletest/samples/sample10_unittest.cc"],
   deps = [":gtest"],
)