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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: devtools/server/tests/xpcshell/xpcshell.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* Check basic breakpoint functionality.
*/
add_task(
threadFrontTest(async ({ threadFront, debuggee }) => {
info("Wait for the debugger statement to be hit");
const packet1 = await executeOnNextTickAndWaitForPause(
() => evaluateTestCode(debuggee),
threadFront
);
const source = await getSourceById(threadFront, packet1.frame.where.actor);
const location = { sourceUrl: source.url, line: debuggee.line0 + 3 };
threadFront.setBreakpoint(location, {});
const packet2 = await resumeAndWaitForPause(threadFront);
info("Paused at the breakpoint");
Assert.equal(packet2.frame.where.actor, source.actor);
Assert.equal(packet2.frame.where.line, location.line);
Assert.equal(packet2.why.type, "breakpoint");
info("Check that the breakpoint worked.");
Assert.equal(debuggee.a, 1);
Assert.equal(debuggee.b, undefined);
await threadFront.resume();
})
);
function evaluateTestCode(debuggee) {
/*
* Be sure to run debuggee code in its own HTML 'task', so that when we call
* the onDebuggerStatement hook, the test's own microtasks don't get suspended
* along with the debuggee's.
*/
do_timeout(0, () => {
// prettier-ignore
Cu.evalInSandbox(
"var line0 = Error().lineNumber;\n" +
"debugger;\n" + // line0 + 1
"var a = 1;\n" + // line0 + 2
"var b = 2;\n", // line0 + 3
debuggee
);
});
}