23 lines
686 B
JavaScript
23 lines
686 B
JavaScript
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// Copyright 2018 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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Debug = debug.Debug
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let exceptionThrown = false;
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Debug.setListener(function(event, exec_state, event_data, data) {
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if (event != Debug.DebugEvent.Break) return;
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try {
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const o = exec_state.frame(0).evaluate("42n", true);
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assertEquals("bigint", o.type());
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assertFalse(o.isUndefined());
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assertEquals("bigint", typeof(o.value()));
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assertEquals(42n, o.value());
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} catch (e) {
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exceptionThrown = true;
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};
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});
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!function() { debugger; }();
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assertFalse(exceptionThrown, "exception in listener")
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