Refactor rtc_unittests into several targets.

webrtc/base/BUILD.gn

 # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("//build/config/crypto.gni")
 import("//build/config/ui.gni")
@@ skipping 85 matching lines @@
   libs = []
   deps = []
   all_dependent_configs = [ ":rtc_base_approved_all_dependent_config" ]
 
   sources = [
     "array_view.h",
     "arraysize.h",
     "atomicops.h",
     "base64.cc",
     "base64.h",
+    "basictypes.h",
     "bind.h",
     "bitbuffer.cc",
     "bitbuffer.h",
     "buffer.h",
     "bufferqueue.cc",
     "bufferqueue.h",
     "bytebuffer.cc",
     "bytebuffer.h",
     "byteorder.h",
     "checks.cc",
@@ skipping 162 matching lines @@
     if (is_asan) {
       if (current_cpu == "x64") {
         data += [ "$clang_base_path/lib/clang/$clang_version/lib/windows/clang_rt.asan_dynamic-x86_64.dll" ]
       } else {
         data += [ "$clang_base_path/lib/clang/$clang_version/lib/windows/clang_rt.asan_dynamic-i386.dll" ]
       }
     }
   }
 }
 
+if (rtc_include_tests) {
+  rtc_source_set("rtc_base_approved_unittests") {
+    testonly = true
+    sources = [
+      "array_view_unittest.cc",
+      "atomicops_unittest.cc",
+      "base64_unittest.cc",
+      "basictypes_unittest.cc",
+      "bind_unittest.cc",
+      "bitbuffer_unittest.cc",
+      "buffer_unittest.cc",
+      "bufferqueue_unittest.cc",
+      "bytebuffer_unittest.cc",
+      "byteorder_unittest.cc",
+      "copyonwritebuffer_unittest.cc",
+      "criticalsection_unittest.cc",
+      "event_tracer_unittest.cc",
+      "event_unittest.cc",
+      "file_unittest.cc",
+      "function_view_unittest.cc",
+      "logging_unittest.cc",
+      "md5digest_unittest.cc",
+      "mod_ops_unittest.cc",
+      "onetimeevent_unittest.cc",
+      "optional_unittest.cc",
+      "pathutils_unittest.cc",
+      "platform_thread_unittest.cc",
+      "random_unittest.cc",
+      "rate_limiter_unittest.cc",
+      "rate_statistics_unittest.cc",
+      "ratetracker_unittest.cc",
+      "refcountedobject_unittest.cc",
+      "safe_compare_unittest.cc",
+      "stringencode_unittest.cc",
+      "stringutils_unittest.cc",
+      "swap_queue_unittest.cc",
+
+      # TODO(ronghuawu): Reenable this test.
+      # "systeminfo_unittest.cc",
+      "thread_annotations_unittest.cc",
+      "thread_checker_unittest.cc",
+      "timestampaligner_unittest.cc",
+      "timeutils_unittest.cc",
+    ]
+    deps = [
+      ":rtc_base_approved",
+      ":rtc_base_tests_utils",
+    ]
+  }
+}
+
 config("enable_libevent_config") {
   defines = [ "WEBRTC_BUILD_LIBEVENT" ]
 }
 
 rtc_static_library("rtc_task_queue") {
   public_deps = [
     ":rtc_base_approved",
   ]
 
   sources = [
@@ skipping 33 matching lines @@
           "task_queue_posix.cc",
         ]
       }
       if (is_win) {
         sources += [ "task_queue_win.cc" ]
       }
     }
   }
 }
 
+if (rtc_include_tests) {
+  rtc_source_set("rtc_task_queue_unittests") {
+    testonly = true
+    sources = [
+      "sequenced_task_checker_unittest.cc",
+      "task_queue_unittest.cc",
+      "weak_ptr_unittest.cc",
+    ]
+    deps = [
+      ":rtc_base_tests_utils",
+      ":rtc_task_queue",
+    ]
+  }
+}
+
 rtc_static_library("rtc_analytics") {
   sources = [
     "analytics/exp_filter.cc",
     "analytics/exp_filter.h",
     "analytics/percentile_filter.h",
   ]
   deps = [
     ":rtc_base_approved",
   ]
 }
 
+if (rtc_include_tests) {
+  rtc_source_set("rtc_analytics_unittests") {
+    testonly = true
+    sources = [
+      "analytics/exp_filter_unittest.cc",
+      "analytics/percentile_filter_unittest.cc",
+    ]
+    deps = [
+      ":rtc_analytics",
+      ":rtc_base_tests_utils",
+    ]
+  }
+}
+
 config("rtc_base_warnings_config") {
   if (is_win && is_clang) {
     cflags = [
       # Disable warnings failing when compiling with Clang on Windows.
       # https://bugs.chromium.org/p/webrtc/issues/detail?id=5366
       "-Wno-sign-compare",
       "-Wno-missing-braces",
     ]
   }
 }
@@ skipping 317 matching lines @@
     deps += [ "//native_client_sdk/src/libraries/nacl_io" ]
     defines += [ "timezone=_timezone" ]
     sources -= [ "ifaddrs_converter.cc" ]
   }
   if (is_win && is_clang) {
     # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
     suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
   }
 }
 
+if (rtc_include_tests) {
+  config("rtc_base_unittests_config") {
+    if (is_clang) {
+      cflags = [ "-Wno-unused-const-variable" ]
+    }
+  }
+  rtc_source_set("rtc_base_unittests") {
+    testonly = true
+    sources = [
+      "autodetectproxy_unittest.cc",
+      "callback_unittest.cc",
+      "crc32_unittest.cc",
+      "filerotatingstream_unittest.cc",
+      "fileutils_unittest.cc",
+      "helpers_unittest.cc",
+      "httpbase_unittest.cc",
+      "httpcommon_unittest.cc",
+      "httpserver_unittest.cc",
+      "ipaddress_unittest.cc",
+      "messagedigest_unittest.cc",
+      "messagequeue_unittest.cc",
+      "nat_unittest.cc",
+      "network_unittest.cc",
+      "optionsfile_unittest.cc",
+      "proxy_unittest.cc",
+      "proxydetect_unittest.cc",
+      "ratelimiter_unittest.cc",
+      "rollingaccumulator_unittest.cc",
+      "rtccertificate_unittest.cc",
+      "rtccertificategenerator_unittest.cc",
+      "scopedptrcollection_unittest.cc",
+      "sha1digest_unittest.cc",
+      "sharedexclusivelock_unittest.cc",
+      "signalthread_unittest.cc",
+      "sigslot_unittest.cc",
+      "sigslottester_unittest.cc",
+      "stream_unittest.cc",
+      "task_unittest.cc",
+      "testclient_unittest.cc",
+      "thread_unittest.cc",
+    ]
+    if (is_win) {
+      sources += [
+        "win32_unittest.cc",
+        "win32window_unittest.cc",
+      ]
+    }
+    if (is_mac) {
+      sources += [ "base/macutils_unittest.cc" ]
+    }
+    if (is_posix) {
+      sources += [
+        "ssladapter_unittest.cc",
+        "sslidentity_unittest.cc",
+        "sslstreamadapter_unittest.cc",
+      ]
+    }
+    deps = [
+      ":rtc_base_tests_utils",
+    ]
+    public_deps = [
+      ":rtc_base",
+    ]
+    configs += [ ":rtc_base_unittests_config" ]
+    if (!build_with_chromium && is_clang) {
+      # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
+      suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
+    }
+  }
+}
+
 rtc_source_set("gtest_prod") {
   sources = [
     "gtest_prod_util.h",
   ]
 }
 
 if (rtc_include_tests) {
   config("rtc_base_tests_utils_exported_config") {
     defines = [ "GTEST_RELATIVE_PATH" ]
   }
@@ skipping 36 matching lines @@
       "unittest_main.cc",
     ]
     configs += [ ":rtc_base_tests_utils_warnings_config" ]
     public_configs = [ ":rtc_base_tests_utils_exported_config" ]
     deps = [
       ":rtc_base",
       "../test:field_trial",
       "../test:test_support",
     ]
     public_deps = [
+      "//testing/gmock",
       "//testing/gtest",
     ]
 
     if (!build_with_chromium && is_clang) {
       # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
     }
   }
 }
 
 if (is_android) {
   android_library("base_java") {
     java_files = [
       "java/src/org/webrtc/Logging.java",
       "java/src/org/webrtc/Size.java",
       "java/src/org/webrtc/ThreadUtils.java",
     ]
 
     deps = [
       "//base:base_java",
     ]
   }
 }