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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 with multiple entry points
* triggers no matter which entry point we reach.
*/
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,
column: 5,
};
//Pause at debugger statement.
Assert.equal(packet.frame.where.line, debuggee.line0 + 1);
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.why.type, "breakpoint");
// Check that the breakpoint worked.
Assert.equal(debuggee.i, 0);
// Check pause location
Assert.equal(packet2.frame.where.line, debuggee.line0 + 3);
Assert.equal(packet2.frame.where.column, 5);
// Remove the breakpoint.
threadFront.removeBreakpoint(location);
await client.waitForRequestsToSettle();
const location2 = {
sourceUrl: source.url,
line: debuggee.line0 + 3,
column: 12,
};
threadFront.setBreakpoint(location2, {});
await client.waitForRequestsToSettle();
await resume(threadFront);
const packet3 = await waitForPause(threadFront);
// Check the return value.
Assert.equal(packet3.why.type, "breakpoint");
// Check that the breakpoint worked.
Assert.equal(debuggee.i, 1);
// Check execution location
Assert.equal(packet3.frame.where.line, debuggee.line0 + 3);
Assert.equal(packet3.frame.where.column, 12);
// Remove the breakpoint.
threadFront.removeBreakpoint(location2);
await client.waitForRequestsToSettle();
await resume(threadFront);
})
);
function evaluateTestCode(debuggee) {
// prettier-ignore
Cu.evalInSandbox("var line0 = Error().lineNumber;\n" +
"debugger;\n" + // line0 + 1
"var a, i = 0;\n" + // line0 + 2
"for (i = 1; i <= 2; i++) {\n" + // line0 + 3
" a = i;\n" + // line0 + 4
"}\n", // line0 + 5
debuggee);
}
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