зеркало из https://github.com/mozilla/gecko-dev.git
120 строки
2.6 KiB
JavaScript
120 строки
2.6 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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"use strict";
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/* eslint-disable no-tabs */
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const {
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RemoteAgentError,
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UnknownMethodError,
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UnsupportedError,
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} = ChromeUtils.import("chrome://remote/content/Error.jsm");
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add_test(function test_RemoteAgentError_ctor() {
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const e1 = new RemoteAgentError();
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equal(e1.name, "RemoteAgentError");
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equal(e1.message, "");
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equal(e1.cause, e1.message);
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const e2 = new RemoteAgentError("message");
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equal(e2.message, "message");
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equal(e2.cause, e2.message);
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const e3 = new RemoteAgentError("message", "cause");
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equal(e3.message, "message");
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equal(e3.cause, "cause");
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run_next_test();
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});
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add_test(function test_RemoteAgentError_notify() {
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// nothing much we can test, except test that it doesn't throw
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new RemoteAgentError().notify();
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run_next_test();
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});
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add_test(function test_RemoteAgentError_toString() {
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const e = new RemoteAgentError("message");
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equal(e.toString(), RemoteAgentError.format(e));
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equal(
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e.toString({ stack: true }),
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RemoteAgentError.format(e, { stack: true })
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);
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run_next_test();
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});
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add_test(function test_RemoteAgentError_format() {
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const { format } = RemoteAgentError;
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equal(format({ name: "HippoError" }), "HippoError");
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equal(format({ name: "HorseError", message: "neigh" }), "HorseError: neigh");
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const dog = {
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name: "DogError",
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message: "woof",
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stack: " one\ntwo\nthree ",
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};
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equal(format(dog), "DogError: woof");
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equal(
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format(dog, { stack: true }),
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`DogError: woof:
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one
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two
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three`
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);
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const cat = {
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name: "CatError",
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message: "meow",
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stack: "four\nfive\nsix",
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cause: dog,
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};
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equal(format(cat), "CatError: meow");
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equal(
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format(cat, { stack: true }),
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`CatError: meow:
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four
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five
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six
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caused by: DogError: woof:
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one
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two
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three`
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);
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run_next_test();
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});
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add_test(function test_RemoteAgentError_fromJSON() {
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const cdpErr = {
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message: `TypeError: foo:
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bar
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baz`,
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};
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const err = RemoteAgentError.fromJSON(cdpErr);
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equal(err.message, "TypeError: foo");
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equal(err.stack, "bar\nbaz");
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equal(err.cause, null);
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run_next_test();
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});
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add_test(function test_UnsupportedError() {
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ok(new UnsupportedError() instanceof RemoteAgentError);
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run_next_test();
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});
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add_test(function test_UnknownMethodError() {
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ok(new UnknownMethodError() instanceof RemoteAgentError);
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ok(new UnknownMethodError("domain").message.endsWith("domain"));
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ok(
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new UnknownMethodError("domain", "command").message.endsWith(
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"domain.command"
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)
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);
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run_next_test();
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});
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