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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Check that setting a breakpoint in a line in a child script works.
*/
add_task(
threadFrontTest(async ({ threadFront, client, debuggee }) => {
const packet = await executeOnNextTickAndWaitForPause(
() => evaluateTestCode(debuggee),
threadFront
);
const source = await getSourceById(threadFront, packet.frame.where.actor);
const location = { sourceUrl: source.url, line: debuggee.line0 + 3 };
//Pause at debugger statement.
Assert.equal(packet.frame.where.line, debuggee.line0 + 5);
Assert.equal(packet.why.type, "debuggerStatement");
threadFront.setBreakpoint(location, {});
await client.waitForRequestsToSettle();
await resume(threadFront);
const packet2 = await waitForPause(threadFront);
// Check the return value.
Assert.equal(packet2.frame.where.actor, source.actor);
Assert.equal(packet2.frame.where.line, location.line);
Assert.equal(packet2.why.type, "breakpoint");
// Check that the breakpoint worked.
Assert.equal(debuggee.a, 1);
Assert.equal(debuggee.b, undefined);
// Remove the breakpoint.
threadFront.removeBreakpoint(location);
await client.waitForRequestsToSettle();
await resume(threadFront);
})
);
function evaluateTestCode(debuggee) {
// prettier-ignore
Cu.evalInSandbox(
"var line0 = Error().lineNumber;\n" +
"function foo() {\n" + // line0 + 1
" this.a = 1;\n" + // line0 + 2
" this.b = 2;\n" + // line0 + 3
"}\n" + // line0 + 4
"debugger;\n" + // line0 + 5
"foo();\n", // line0 + 6
debuggee
);
}
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