swarm

builder-docker/jenkins/node-v12.22.8-linux-x64/include/node/v8-testing.h

@@ -0,0 +1,48 @@
+// Copyright 2010 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.
+
+#ifndef V8_V8_TEST_H_
+#define V8_V8_TEST_H_
+
+#include "v8.h"  // NOLINT(build/include)
+
+/**
+ * Testing support for the V8 JavaScript engine.
+ */
+namespace v8 {
+
+class V8_EXPORT Testing {
+ public:
+  enum StressType {
+    kStressTypeOpt,
+    kStressTypeDeopt
+  };
+
+  /**
+   * Set the type of stressing to do. The default if not set is kStressTypeOpt.
+   */
+  static void SetStressRunType(StressType type);
+
+  /**
+   * Get the number of runs of a given test that is required to get the full
+   * stress coverage.
+   */
+  static int GetStressRuns();
+
+  /**
+   * Indicate the number of the run which is about to start. The value of run
+   * should be between 0 and one less than the result from GetStressRuns()
+   */
+  static void PrepareStressRun(int run);
+
+  /**
+   * Force deoptimization of all functions.
+   */
+  static void DeoptimizeAll(Isolate* isolate);
+};
+
+
+}  // namespace v8
+
+#endif  // V8_V8_TEST_H_