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// 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.
const {session, contextGroup, Protocol} =
InspectorTest.start('Checks that Error.stackTraceLimit works correctly');
contextGroup.addScript(`
function recurse(f, n) {
if (n-- > 0) return recurse(f, n);
return f();
}
function foo() {
recurse(() => {
throw new Error('Thrown from foo!');
}, 20);
}
//# sourceURL=test.js
`);
InspectorTest.runAsyncTestSuite([
async function testErrorStackTraceLimitWithRuntimeDisabled() {
await Protocol.Runtime.evaluate({expression: 'Error.stackTraceLimit = 2'});
InspectorTest.logMessage(
await Protocol.Runtime.evaluate({expression: 'foo()'}));
},
async function testErrorStackTraceLimitWithRuntimeEnabled() {
await Protocol.Runtime.enable();
await Protocol.Runtime.evaluate({expression: 'Error.stackTraceLimit = 2'});
InspectorTest.logMessage(
await Protocol.Runtime.evaluate({expression: 'foo()'}));
for (let size = 0; size <= 10; size += 5) {
await Protocol.Runtime.evaluate(
{expression: `Error.stackTraceLimit = ${size}`});
await Protocol.Runtime.setMaxCallStackSizeToCapture({size});
InspectorTest.logMessage(
await Protocol.Runtime.evaluate({expression: 'foo()'}));
}
await Protocol.Runtime.disable();
},
async function testErrorStackTraceLimitNonNumber() {
await Protocol.Runtime.enable();
await Protocol.Runtime.evaluate(
{expression: 'Error.stackTraceLimit = "Invalid"'});
InspectorTest.logMessage(
await Protocol.Runtime.evaluate({expression: 'foo()'}));
await Protocol.Runtime.disable();
},
async function testErrorStackTraceLimitDeleted() {
await Protocol.Runtime.enable();
await Protocol.Runtime.evaluate(
{expression: 'delete Error.stackTraceLimit'});
InspectorTest.logMessage(
await Protocol.Runtime.evaluate({expression: 'foo()'}));
await Protocol.Runtime.disable();
}
]);
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