test_conditional_breakpoint-04.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

   http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

/**

 * Confirm that conditional breakpoint are triggered in case of exceptions,

 * even when pause-on-exceptions is disabled.

*/

add_task(

  threadFrontTest(async ({ threadFront, debuggee }) => {

    await threadFront.setBreakpoint(

      { sourceUrl: "conditional_breakpoint-04.js", line: 3 },

      { condition: "throw new Error()" }

);

    const packet = await executeOnNextTickAndWaitForPause(

      () => evalCode(debuggee),

      threadFront

);

    Assert.equal(packet.frame.where.line, 1);

    Assert.equal(packet.why.type, "debuggerStatement");

    const pausedPacket = await resumeAndWaitForPause(threadFront);

    Assert.equal(pausedPacket.frame.where.line, 3);

    Assert.equal(pausedPacket.why.type, "breakpointConditionThrown");

    const secondPausedPacket = await resumeAndWaitForPause(threadFront);

    Assert.equal(secondPausedPacket.frame.where.line, 4);

    Assert.equal(secondPausedPacket.why.type, "debuggerStatement");

    // Remove the breakpoint.

    await threadFront.removeBreakpoint({

      sourceUrl: "conditional_breakpoint-04.js",

      line: 3,

});

    await threadFront.resume();

})

);

function evalCode(debuggee) {

  /* eslint-disable */

  Cu.evalInSandbox(

    `debugger;

    var a = 1;

    var b = 2;

    debugger;`,

    debuggee,

    "1.8",

    "conditional_breakpoint-04.js",

);

  /* eslint-enable */