зеркало из https://github.com/mozilla/gecko-dev.git
79 строки
2.2 KiB
JavaScript
79 строки
2.2 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/* eslint-disable no-shadow, max-nested-callbacks */
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"use strict";
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var gDebuggee;
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var gThreadFront;
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// Test that closures can be inspected.
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add_task(
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threadFrontTest(
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async ({ threadFront, debuggee }) => {
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gThreadFront = threadFront;
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gDebuggee = debuggee;
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test_object_grip();
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},
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{ waitForFinish: true }
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)
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);
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function test_object_grip() {
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gThreadFront.once("paused", async function(packet) {
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const environment = await packet.frame.getEnvironment();
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const person = environment.bindings.variables.person;
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Assert.equal(person.value.class, "Object");
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const personClient = gThreadFront.pauseGrip(person.value);
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let response = await personClient.getPrototypeAndProperties();
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Assert.equal(response.ownProperties.getName.value.class, "Function");
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Assert.equal(response.ownProperties.getAge.value.class, "Function");
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Assert.equal(response.ownProperties.getFoo.value.class, "Function");
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const getNameClient = gThreadFront.pauseGrip(
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response.ownProperties.getName.value
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);
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const getAgeClient = gThreadFront.pauseGrip(
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response.ownProperties.getAge.value
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);
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const getFooClient = gThreadFront.pauseGrip(
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response.ownProperties.getFoo.value
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);
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response = await getNameClient.getScope();
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let bindings = await response.scope.bindings();
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Assert.equal(bindings.arguments[0].name.value, "Bob");
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response = await getAgeClient.getScope();
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bindings = await response.scope.bindings();
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Assert.equal(bindings.arguments[1].age.value, 58);
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response = await getFooClient.getScope();
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bindings = await response.scope.bindings();
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Assert.equal(bindings.variables.foo.value, 10);
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await gThreadFront.resume();
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threadFrontTestFinished();
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});
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/* eslint-disable */
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gDebuggee.eval("(" + function () {
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var PersonFactory = function (name, age) {
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var foo = 10;
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return {
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getName: function () { return name; },
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getAge: function () { return age; },
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getFoo: function () { foo = Date.now(); return foo; }
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};
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};
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var person = new PersonFactory("Bob", 58);
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debugger;
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} + ")()");
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/* eslint-enable */
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}
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