119 lines
3.4 KiB
JavaScript
119 lines
3.4 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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const ERROR_LINE_NUMBER = 36;
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const EXCEPTION_LINE_NUMBER = ERROR_LINE_NUMBER + 3;
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const ERROR_COLUMN_NUMBER = 31;
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const EXCEPTION_COLUMN_NUMBER = 22;
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function maybeAsyncStack(offset, column) {
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if (
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Services.prefs.getBoolPref(
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"javascript.options.asyncstack_capture_debuggee_only"
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)
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) {
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return "";
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}
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let stack = Error().stack.replace(/^.*?\n/, "");
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return (
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"JSActor query*" +
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stack.replace(
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/^([^\n]+?):(\d+):\d+/,
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(m0, m1, m2) => `${m1}:${+m2 + offset}:${column}`
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)
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);
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}
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declTest("sendQuery Error", {
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async test(browser, _window) {
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let parent = browser.browsingContext.currentWindowGlobal;
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let actorParent = parent.getActor("TestWindow");
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let asyncStack = maybeAsyncStack(2, 8);
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let error = await actorParent
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.sendQuery("error", { message: "foo" })
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.catch(e => e);
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is(error.message, "foo", "Error should have the correct message");
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is(error.name, "SyntaxError", "Error should have the correct name");
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is(
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error.stack,
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`receiveMessage@resource://testing-common/TestWindowChild.sys.mjs:${ERROR_LINE_NUMBER}:${ERROR_COLUMN_NUMBER}\n` +
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asyncStack,
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"Error should have the correct stack"
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);
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},
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});
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declTest("sendQuery Exception", {
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async test(browser, _window) {
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let parent = browser.browsingContext.currentWindowGlobal;
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let actorParent = parent.getActor("TestWindow");
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let asyncStack = maybeAsyncStack(2, 8);
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let error = await actorParent
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.sendQuery("exception", {
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message: "foo",
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result: Cr.NS_ERROR_INVALID_ARG,
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})
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.catch(e => e);
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is(error.message, "foo", "Error should have the correct message");
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is(
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error.result,
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Cr.NS_ERROR_INVALID_ARG,
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"Error should have the correct result code"
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);
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is(
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error.stack,
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`receiveMessage@resource://testing-common/TestWindowChild.sys.mjs:${EXCEPTION_LINE_NUMBER}:${EXCEPTION_COLUMN_NUMBER}\n` +
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asyncStack,
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"Error should have the correct stack"
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);
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},
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});
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declTest("sendQuery testing", {
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async test(browser) {
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let parent = browser.browsingContext.currentWindowGlobal;
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let actorParent = parent.getActor("TestWindow");
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ok(actorParent, "JSWindowActorParent should have value.");
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let { result } = await actorParent.sendQuery("asyncAdd", { a: 10, b: 20 });
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is(result, 30);
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},
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});
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declTest("sendQuery in-process early lifetime", {
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url: "about:mozilla",
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allFrames: true,
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async test(browser) {
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let iframe = browser.contentDocument.createElement("iframe");
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browser.contentDocument.body.appendChild(iframe);
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let wgc = iframe.contentWindow.windowGlobalChild;
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let actorChild = wgc.getActor("TestWindow");
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let { result } = await actorChild.sendQuery("asyncMul", { a: 10, b: 20 });
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is(result, 200);
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},
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});
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declTest("sendQuery unserializable reply", {
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async test(browser) {
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let parent = browser.browsingContext.currentWindowGlobal;
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let actorParent = parent.getActor("TestWindow");
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ok(actorParent, "JSWindowActorParent should have value");
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try {
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await actorParent.sendQuery("noncloneReply", {});
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ok(false, "expected noncloneReply to be rejected");
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} catch (error) {
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ok(
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error.message.includes("message reply cannot be cloned"),
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"Error should have the correct message"
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);
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}
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},
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});
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