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30 lines
819 B
30 lines
819 B
8 years ago
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// Copyright 2016 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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let compileCount = 0;
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const Debug = new DebugWrapper();
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Debug.setListener(function(event, exec_state, event_data, data) {
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if (event != Debug.DebugEvent.AfterCompile) return;
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compileCount++;
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});
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Debug.enable();
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assertTrue(compileCount != 0);
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const compileCountAfterEnable = compileCount;
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Debug.enable(); // Idempotent.
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assertEquals(compileCountAfterEnable, compileCount);
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Debug.disable();
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assertEquals(compileCountAfterEnable, compileCount);
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Debug.disable(); // Idempotent.
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assertEquals(compileCountAfterEnable, compileCount);
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Debug.enable(); // Re-enabling causes recompilation.
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assertEquals(2 * compileCountAfterEnable, compileCount);
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