test_nsiconsolemessage.html

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  <title>Test for nsIConsoleMessages</title>

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<p>Make sure that nsIConsoleMessages are logged. See bug 859756.</p>

<script class="testbody" type="text/javascript">

"use strict";

SimpleTest.waitForExplicitFinish();

let expectedMessages = [];

async function startTest()

  removeEventListener("load", startTest);

  const {state} = await attachConsole(["PageError"]);

  onAttach(state);

function onAttach(aState)

  onLogMessage = onLogMessage.bind(null, aState);

  aState.webConsoleFront.on("logMessage", onLogMessage);

  expectedMessages = [{

    message: "hello world! bug859756",

    timeStamp: FRACTIONAL_NUMBER_REGEX,

}];

  Services.console.logStringMessage("hello world! bug859756");

  info("waiting for messages");

const receivedMessages = [];

function onLogMessage(aState, aPacket)

  info("received message: " + aPacket.message);

  let found = false;

  for (const expected of expectedMessages) {

    if (expected.message == aPacket.message) {

      found = true;

      break;

  if (!found) {

    return;

  receivedMessages.push(aPacket);

  if (receivedMessages.length != expectedMessages.length) {

    return;

  aState.webConsoleFront.off("logMessage", onLogMessage);

  checkObject(receivedMessages, expectedMessages);

  closeDebugger(aState, () => SimpleTest.finish());

addEventListener("load", startTest);

</script>

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