Quelle test_stepping-16.js Sprache: JAVA

/* Any copyright is dedicated to the Public Domain.
   http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

/**
* Test stepping from inside a blackboxed function
* test-page: https://dbg-blackbox-stepping2.glitch.me/
*/

async function invokeAndPause({ global, threadFront }, expression, url) {
  return executeOnNextTickAndWaitForPause(
    () => Cu.evalInSandbox(expression, global, "1.8", url, 1),
    threadFront
  );
}

add_task(
  threadFrontTest(async ({ commands, threadFront, debuggee }) => {
    const dbg = { global: debuggee, threadFront };
    invokeAndPause(
      dbg,
      `function outermost() {
        blackboxed(
          function inner1() {
            return 1;
          },
          function inner2() {
            return 2;
          }
        );
      }`,
      "http://example.com/unblackboxed.js"
    );
    invokeAndPause(
      dbg,
      `function blackboxed(...args) {
        for (const arg of args) {
          arg();
        }
      }`,
      "http://example.com/blackboxed.js"
    );

    const { sources } = await getSources(threadFront);
    const blackboxedSourceFront = threadFront.source(
      sources.find(source => source.url == "http://example.com/blackboxed.js")
    );
    const unblackboxedSource = sources.find(
      source => source.url == "http://example.com/unblackboxed.js"
    );
    const unblackboxedActor = unblackboxedSource.actor;
    const unblackboxedSourceFront = threadFront.source(unblackboxedSource);

    await setBreakpoint(threadFront, {
      sourceUrl: unblackboxedSourceFront.url,
      line: 4,
    });
    blackBox(blackboxedSourceFront);

    async function testStepping(action, expectedLine) {
      commands.scriptCommand.execute("outermost()");
      await waitForPause(threadFront);
      await stepOver(threadFront);
      const packet = await action(threadFront);
      const { actor, line } = packet.frame.where;
      equal(actor, unblackboxedActor, "Paused in unblackboxed source");
      equal(line, expectedLine, "Paused at correct line");
      await threadFront.resume();
    }

    info("Step Out to outermost");
    await testStepping(stepOut, 10);

    info("Step Over to outermost");
    await testStepping(stepOver, 10);

    info("Step In to inner2");
    await testStepping(stepIn, 7);
  })
);

quality98%

¤ Dauer der Verarbeitung: 0.17 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.