45b4522e40
This is in preparation to the removal of the FullCodeGenerator, we no longer need the ability to stress the underlying implementation. R=rmcilroy@chromium.org BUG=v8:6409 Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: Iad3177d6de4a68b57c12a770b6e85ed7a9710254 Reviewed-on: https://chromium-review.googlesource.com/584747 Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#47276}
57 lines
1.7 KiB
JavaScript
57 lines
1.7 KiB
JavaScript
// Copyright 2017 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 {session, contextGroup, Protocol} = InspectorTest.start('Tests side-effect-free evaluation');
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contextGroup.addScript(`
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function testFunction()
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{
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var o = 0;
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function f() { return 1; }
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function g() { o = 2; return o; }
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debugger;
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}
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//# sourceURL=foo.js`);
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Protocol.Debugger.enable();
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Protocol.Debugger.oncePaused().then(debuggerPaused);
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Protocol.Runtime.evaluate({ "expression": "setTimeout(testFunction, 0)" });
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var topFrameId;
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function debuggerPaused(messageObject)
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{
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InspectorTest.log("Paused on 'debugger;'");
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topFrameId = messageObject.params.callFrames[0].callFrameId;
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Protocol.Debugger.evaluateOnCallFrame({ callFrameId: topFrameId, expression: "f()"}).then(evaluatedFirst);
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}
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function evaluatedFirst(response)
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{
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InspectorTest.log("f() returns " + response.result.result.value);
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Protocol.Debugger.evaluateOnCallFrame({ callFrameId: topFrameId, expression: "g()"}).then(evaluatedSecond);
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}
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function evaluatedSecond(response)
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{
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InspectorTest.log("g() returns " + response.result.result.value);
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Protocol.Debugger.evaluateOnCallFrame({ callFrameId: topFrameId, expression: "f()", throwOnSideEffect: true}).then(evaluatedThird);
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}
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function evaluatedThird(response)
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{
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InspectorTest.log("f() returns " + response.result.result.value);
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Protocol.Debugger.evaluateOnCallFrame({ callFrameId: topFrameId, expression: "g()", throwOnSideEffect: true}).then(evaluatedFourth);
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InspectorTest.completeTest();
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}
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function evaluatedFourth(response)
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{
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InspectorTest.log("g() throws " + response.result.result.className);
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InspectorTest.completeTest();
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}
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