[test] Move cctest/test-circular-queue to unittests

... /profiler/circular-queue-unittest.

Bug: v8:12781
Change-Id: Ic74c49cf25462fccae63435ff09f70c09de2506e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3599402Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: 王澳 <wangao.james@bytedance.com>
Cr-Commit-Position: refs/heads/main@{#80150}

test/cctest/BUILD.gn

@@ -194,7 +194,6 @@ v8_source_set("cctest_sources") {
     "test-api.h",
     "test-atomicops.cc",
     "test-bignum-dtoa.cc",
-    "test-circular-queue.cc",
     "test-code-stub-assembler.cc",
     "test-concurrent-prototype.cc",
     "test-concurrent-transition-array.cc",

test/unittests/BUILD.gn

@@ -384,6 +384,7 @@ v8_source_set("unittests_sources") {
     "objects/weakarraylist-unittest.cc",
     "parser/ast-value-unittest.cc",
     "parser/preparser-unittest.cc",
+    "profiler/circular-queue-unittest.cc",
     "profiler/strings-storage-unittest.cc",
     "regexp/regexp-unittest.cc",
     "regress/regress-crbug-1041240-unittest.cc",

test/cctest/test-circular-queue.cc → test/unittests/profiler/circular-queue-unittest.cc

-// Copyright 2010 the V8 project authors. 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.
-//
-// Tests of the circular queue.
+// Copyright 2022 the V8 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.
 
+// Tests of the circular queue.
 #include "src/init/v8.h"
-
 #include "src/profiler/circular-queue-inl.h"
-#include "test/cctest/cctest.h"
+#include "test/unittests/test-utils.h"
+#include "testing/gtest/include/gtest/gtest.h"
 
 using i::SamplingCircularQueue;
+using CircularQueueTest = ::testing::Test;
 
-
-TEST(SamplingCircularQueue) {
+TEST_F(CircularQueueTest, SamplingCircularQueue) {
   using Record = v8::base::AtomicWord;
   const int kMaxRecordsInQueue = 4;
   SamplingCircularQueue<Record, kMaxRecordsInQueue> scq;
@@ -73,7 +49,6 @@ TEST(SamplingCircularQueue) {
   // The queue is empty.
   CHECK(!scq.Peek());
 
-
   CHECK(!scq.Peek());
   for (Record i = 0; i < kMaxRecordsInQueue / 2; ++i) {
     Record* rec = reinterpret_cast<Record*>(scq.StartEnqueue());
@@ -97,13 +72,12 @@ TEST(SamplingCircularQueue) {
   CHECK(!scq.Peek());
 }
 
-
 namespace {
 
 using Record = v8::base::AtomicWord;
 using TestSampleQueue = SamplingCircularQueue<Record, 12>;
 
-class ProducerThread: public v8::base::Thread {
+class ProducerThread : public v8::base::Thread {
  public:
   ProducerThread(TestSampleQueue* scq, int records_per_chunk, Record value,
                  v8::base::Semaphore* finished)
@@ -133,7 +107,7 @@ class ProducerThread: public v8::base::Thread {
 
 }  // namespace
 
-TEST(SamplingCircularQueueMultithreading) {
+TEST_F(CircularQueueTest, SamplingCircularQueueMultithreading) {
   // Emulate multiple VM threads working 'one thread at a time.'
   // This test enqueues data from different threads. This corresponds
   // to the case of profiling under Linux, where signal handler that