Move the test template to //testing/test.gni (part 2)

testing/test.gni

 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
+
+# ==============================================================================
+# TEST SETUP
+# ==============================================================================
+
+# Define a test as an executable (or apk on Android) with the "testonly" flag
+# set.
+template("test") {
+  if (is_android) {
+    import("//build/config/android/config.gni")
+    import("//build/config/android/rules.gni")
+
+    main_target_name = target_name
+    library_name = "_${target_name}__library"
+    apk_name = "${target_name}_apk"
+
+    shared_library(library_name) {
+      # Configs will always be defined since we set_defaults for a component
+      # in the main config. We want to use those rather than whatever came with
+      # the nested shared/static library inside the component.
+      configs = []  # Prevent list overwriting warning.
+      configs = invoker.configs
+
+      # See above call.
+      set_sources_assignment_filter([])
+
+      testonly = true
+
+      if (defined(invoker.all_dependent_configs)) {
+        all_dependent_configs = invoker.all_dependent_configs
+      }
+      if (defined(invoker.allow_circular_includes_from)) {
+        allow_circular_includes_from = invoker.allow_circular_includes_from
+      }
+      if (defined(invoker.cflags)) {
+        cflags = invoker.cflags
+      }
+      if (defined(invoker.cflags_c)) {
+        cflags_c = invoker.cflags_c
+      }
+      if (defined(invoker.cflags_cc)) {
+        cflags_cc = invoker.cflags_cc
+      }
+      if (defined(invoker.cflags_objc)) {
+        cflags_objc = invoker.cflags_objc
+      }
+      if (defined(invoker.cflags_objcc)) {
+        cflags_objcc = invoker.cflags_objcc
+      }
+      if (defined(invoker.check_includes)) {
+        check_includes = invoker.check_includes
+      }
+      if (defined(invoker.data)) {
+        data = invoker.data
+      }
+      if (defined(invoker.data_deps)) {
+        data_deps = invoker.data_deps
+      }
+      if (defined(invoker.datadeps)) {
+        datadeps = invoker.datadeps
+      }
+      if (defined(invoker.defines)) {
+        defines = invoker.defines
+      }
+      deps = []
+      if (!defined(invoker.use_launcher) || invoker.use_launcher) {
+        deps += [ "//testing/android:native_test_native_code" ]
+      }
+      if (defined(invoker.deps)) {
+        deps += invoker.deps
+      }
+      if (defined(invoker.direct_dependent_configs)) {
+        direct_dependent_configs = invoker.direct_dependent_configs
+      }
+      if (defined(invoker.forward_dependent_configs_from)) {
+        forward_dependent_configs_from = invoker.forward_dependent_configs_from
+      }
+      if (defined(invoker.include_dirs)) {
+        include_dirs = invoker.include_dirs
+      }
+      if (defined(invoker.ldflags)) {
+        ldflags = invoker.ldflags
+      }
+      if (defined(invoker.lib_dirs)) {
+        lib_dirs = invoker.lib_dirs
+      }
+      if (defined(invoker.libs)) {
+        libs = invoker.libs
+      }
+      if (defined(invoker.output_extension)) {
+        output_extension = invoker.output_extension
+      }
+      if (defined(invoker.output_name)) {
+        output_name = invoker.output_name
+      }
+      if (defined(invoker.public)) {
+        public = invoker.public
+      }
+      if (defined(invoker.public_configs)) {
+        public_configs = invoker.public_configs
+      }
+      if (defined(invoker.public_deps)) {
+        public_deps = invoker.public_deps
+      }
+      if (defined(invoker.sources)) {
+        sources = invoker.sources
+      }
+      if (defined(invoker.visibility)) {
+        visibility = invoker.visibility
+      }
+    }
+
+    unittest_apk(apk_name) {
+      unittests_dep = ":$library_name"
+      apk_name = main_target_name
+      if (defined(invoker.output_name)) {
+        test_output_name = invoker.output_name
+        unittests_binary = "lib${test_output_name}.so"
+      }
+      deps = [
+        ":$library_name",
+      ]
+      if (defined(invoker.apk_deps)) {
+        deps += invoker.apk_deps
+      }
+    }
+
+    group(target_name) {
+      testonly = true
+
+      deps = [
+        ":$library_name",
+        ":$apk_name",
+      ]
+    }
+  } else {
+    executable(target_name) {
+      # See above.
+      configs = []  # Prevent list overwriting warning.
+      configs = invoker.configs
+
+      # See above call.
+      set_sources_assignment_filter([])
+
+      testonly = true
+
+      if (defined(invoker.all_dependent_configs)) {
+        all_dependent_configs = invoker.all_dependent_configs
+      }
+      if (defined(invoker.allow_circular_includes_from)) {
+        allow_circular_includes_from = invoker.allow_circular_includes_from
+      }
+      if (defined(invoker.cflags)) {
+        cflags = invoker.cflags
+      }
+      if (defined(invoker.cflags_c)) {
+        cflags_c = invoker.cflags_c
+      }
+      if (defined(invoker.cflags_cc)) {
+        cflags_cc = invoker.cflags_cc
+      }
+      if (defined(invoker.cflags_objc)) {
+        cflags_objc = invoker.cflags_objc
+      }
+      if (defined(invoker.cflags_objcc)) {
+        cflags_objcc = invoker.cflags_objcc
+      }
+      if (defined(invoker.check_includes)) {
+        check_includes = invoker.check_includes
+      }
+      if (defined(invoker.data)) {
+        data = invoker.data
+      }
+      if (defined(invoker.data_deps)) {
+        data_deps = invoker.data_deps
+      }
+      if (defined(invoker.datadeps)) {
+        datadeps = invoker.datadeps
+      }
+      if (defined(invoker.defines)) {
+        defines = invoker.defines
+      }
+
+      # All shared libraries must have the sanitizer deps to properly link in
+      # asan mode (this target will be empty in other cases).
+      if (defined(invoker.deps)) {
+        deps = invoker.deps + [ "//build/config/sanitizers:deps" ]
+      } else {
+        deps = [
+          "//build/config/sanitizers:deps",
+        ]
+      }
+      if (defined(invoker.direct_dependent_configs)) {
+        direct_dependent_configs = invoker.direct_dependent_configs
+      }
+      if (defined(invoker.forward_dependent_configs_from)) {
+        forward_dependent_configs_from = invoker.forward_dependent_configs_from
+      }
+      if (defined(invoker.include_dirs)) {
+        include_dirs = invoker.include_dirs
+      }
+      if (defined(invoker.ldflags)) {
+        ldflags = invoker.ldflags
+      }
+      if (defined(invoker.lib_dirs)) {
+        lib_dirs = invoker.lib_dirs
+      }
+      if (defined(invoker.libs)) {
+        libs = invoker.libs
+      }
+      if (defined(invoker.output_extension)) {
+        output_extension = invoker.output_extension
+      }
+      if (defined(invoker.output_name)) {
+        output_name = invoker.output_name
+      }
+      if (defined(invoker.public)) {
+        public = invoker.public
+      }
+      if (defined(invoker.public_configs)) {
+        public_configs = invoker.public_configs
+      }
+      if (defined(invoker.public_deps)) {
+        public_deps = invoker.public_deps
+      }
+      if (defined(invoker.sources)) {
+        sources = invoker.sources
+      }
+      if (defined(invoker.visibility)) {
+        visibility = invoker.visibility
+      }
+    }
+  }
+}