From 5aa5d282eac56a21e74611c1cdbaa97bb5db2dca Mon Sep 17 00:00:00 2001 From: Vincent Ambo Date: Tue, 8 Feb 2022 02:05:36 +0300 Subject: chore(3p/abseil_cpp): unvendor abseil_cpp we weren't actually using these sources anymore, okay? Change-Id: If701571d9716de308d3512e1eb22c35db0877a66 Reviewed-on: https://cl.tvl.fyi/c/depot/+/5248 Tested-by: BuildkiteCI Reviewed-by: grfn Autosubmit: tazjin --- .../internal/test_instance_tracker_test.cc | 184 --------------------- 1 file changed, 184 deletions(-) delete mode 100644 third_party/abseil_cpp/absl/container/internal/test_instance_tracker_test.cc (limited to 'third_party/abseil_cpp/absl/container/internal/test_instance_tracker_test.cc') diff --git a/third_party/abseil_cpp/absl/container/internal/test_instance_tracker_test.cc b/third_party/abseil_cpp/absl/container/internal/test_instance_tracker_test.cc deleted file mode 100644 index 1c6a4fa7150d..000000000000 --- a/third_party/abseil_cpp/absl/container/internal/test_instance_tracker_test.cc +++ /dev/null @@ -1,184 +0,0 @@ -// Copyright 2017 The Abseil Authors. -// -// 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 -// -// https://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. - -#include "absl/container/internal/test_instance_tracker.h" - -#include "gtest/gtest.h" - -namespace { - -using absl::test_internal::CopyableMovableInstance; -using absl::test_internal::CopyableOnlyInstance; -using absl::test_internal::InstanceTracker; -using absl::test_internal::MovableOnlyInstance; - -TEST(TestInstanceTracker, CopyableMovable) { - InstanceTracker tracker; - CopyableMovableInstance src(1); - EXPECT_EQ(1, src.value()) << src; - CopyableMovableInstance copy(src); - CopyableMovableInstance move(std::move(src)); - EXPECT_EQ(1, tracker.copies()); - EXPECT_EQ(1, tracker.moves()); - EXPECT_EQ(0, tracker.swaps()); - EXPECT_EQ(3, tracker.instances()); - EXPECT_EQ(2, tracker.live_instances()); - tracker.ResetCopiesMovesSwaps(); - - CopyableMovableInstance copy_assign(1); - copy_assign = copy; - CopyableMovableInstance move_assign(1); - move_assign = std::move(move); - EXPECT_EQ(1, tracker.copies()); - EXPECT_EQ(1, tracker.moves()); - EXPECT_EQ(0, tracker.swaps()); - EXPECT_EQ(5, tracker.instances()); - EXPECT_EQ(3, tracker.live_instances()); - tracker.ResetCopiesMovesSwaps(); - - { - using std::swap; - swap(move_assign, copy); - swap(copy, move_assign); - EXPECT_EQ(2, tracker.swaps()); - EXPECT_EQ(0, tracker.copies()); - EXPECT_EQ(0, tracker.moves()); - EXPECT_EQ(5, tracker.instances()); - EXPECT_EQ(3, tracker.live_instances()); - } -} - -TEST(TestInstanceTracker, CopyableOnly) { - InstanceTracker tracker; - CopyableOnlyInstance src(1); - EXPECT_EQ(1, src.value()) << src; - CopyableOnlyInstance copy(src); - CopyableOnlyInstance copy2(std::move(src)); // NOLINT - EXPECT_EQ(2, tracker.copies()); - EXPECT_EQ(0, tracker.moves()); - EXPECT_EQ(3, tracker.instances()); - EXPECT_EQ(3, tracker.live_instances()); - tracker.ResetCopiesMovesSwaps(); - - CopyableOnlyInstance copy_assign(1); - copy_assign = copy; - CopyableOnlyInstance copy_assign2(1); - copy_assign2 = std::move(copy2); // NOLINT - EXPECT_EQ(2, tracker.copies()); - EXPECT_EQ(0, tracker.moves()); - EXPECT_EQ(5, tracker.instances()); - EXPECT_EQ(5, tracker.live_instances()); - tracker.ResetCopiesMovesSwaps(); - - { - using std::swap; - swap(src, copy); - swap(copy, src); - EXPECT_EQ(2, tracker.swaps()); - EXPECT_EQ(0, tracker.copies()); - EXPECT_EQ(0, tracker.moves()); - EXPECT_EQ(5, tracker.instances()); - EXPECT_EQ(5, tracker.live_instances()); - } -} - -TEST(TestInstanceTracker, MovableOnly) { - InstanceTracker tracker; - MovableOnlyInstance src(1); - EXPECT_EQ(1, src.value()) << src; - MovableOnlyInstance move(std::move(src)); - MovableOnlyInstance move_assign(2); - move_assign = std::move(move); - EXPECT_EQ(3, tracker.instances()); - EXPECT_EQ(1, tracker.live_instances()); - EXPECT_EQ(2, tracker.moves()); - EXPECT_EQ(0, tracker.copies()); - tracker.ResetCopiesMovesSwaps(); - - { - using std::swap; - MovableOnlyInstance other(2); - swap(move_assign, other); - swap(other, move_assign); - EXPECT_EQ(2, tracker.swaps()); - EXPECT_EQ(0, tracker.copies()); - EXPECT_EQ(0, tracker.moves()); - EXPECT_EQ(4, tracker.instances()); - EXPECT_EQ(2, tracker.live_instances()); - } -} - -TEST(TestInstanceTracker, ExistingInstances) { - CopyableMovableInstance uncounted_instance(1); - CopyableMovableInstance uncounted_live_instance( - std::move(uncounted_instance)); - InstanceTracker tracker; - EXPECT_EQ(0, tracker.instances()); - EXPECT_EQ(0, tracker.live_instances()); - EXPECT_EQ(0, tracker.copies()); - { - CopyableMovableInstance instance1(1); - EXPECT_EQ(1, tracker.instances()); - EXPECT_EQ(1, tracker.live_instances()); - EXPECT_EQ(0, tracker.copies()); - EXPECT_EQ(0, tracker.moves()); - { - InstanceTracker tracker2; - CopyableMovableInstance instance2(instance1); - CopyableMovableInstance instance3(std::move(instance2)); - EXPECT_EQ(3, tracker.instances()); - EXPECT_EQ(2, tracker.live_instances()); - EXPECT_EQ(1, tracker.copies()); - EXPECT_EQ(1, tracker.moves()); - EXPECT_EQ(2, tracker2.instances()); - EXPECT_EQ(1, tracker2.live_instances()); - EXPECT_EQ(1, tracker2.copies()); - EXPECT_EQ(1, tracker2.moves()); - } - EXPECT_EQ(1, tracker.instances()); - EXPECT_EQ(1, tracker.live_instances()); - EXPECT_EQ(1, tracker.copies()); - EXPECT_EQ(1, tracker.moves()); - } - EXPECT_EQ(0, tracker.instances()); - EXPECT_EQ(0, tracker.live_instances()); - EXPECT_EQ(1, tracker.copies()); - EXPECT_EQ(1, tracker.moves()); -} - -TEST(TestInstanceTracker, Comparisons) { - InstanceTracker tracker; - MovableOnlyInstance one(1), two(2); - - EXPECT_EQ(0, tracker.comparisons()); - EXPECT_FALSE(one == two); - EXPECT_EQ(1, tracker.comparisons()); - EXPECT_TRUE(one != two); - EXPECT_EQ(2, tracker.comparisons()); - EXPECT_TRUE(one < two); - EXPECT_EQ(3, tracker.comparisons()); - EXPECT_FALSE(one > two); - EXPECT_EQ(4, tracker.comparisons()); - EXPECT_TRUE(one <= two); - EXPECT_EQ(5, tracker.comparisons()); - EXPECT_FALSE(one >= two); - EXPECT_EQ(6, tracker.comparisons()); - EXPECT_TRUE(one.compare(two) < 0); // NOLINT - EXPECT_EQ(7, tracker.comparisons()); - - tracker.ResetCopiesMovesSwaps(); - EXPECT_EQ(0, tracker.comparisons()); -} - -} // namespace -- cgit 1.4.1