mozilla-central/devtools/client/webconsole/test/browser/browser_webconsole_eval_in_debugger_stackframe2.js (file symbol)

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
// Test to make sure that web console commands can fire while paused at a
// breakpoint that was triggered from a JS call. Relies on asynchronous js
// evaluation over the protocol - see Bug 1088861.
"use strict";
const TEST_URI =
"test/browser/test-eval-in-stackframe.html";
add_task(async function () {
// TODO: Remove this pref change when middleware for terminating requests
// when closing a panel is implemented
await pushPref("devtools.debugger.features.inline-preview", false);
info("open the console");
const hud = await openNewTabAndConsole(TEST_URI);
info("open the debugger");
await openDebugger();
const toolbox = hud.toolbox;
const dbg = createDebuggerContext(toolbox);
// firstCall calls secondCall, which has a debugger statement, so we'll be paused.
const onFirstCallMessageReceived = waitForMessageByType(
hud,
"undefined",
".result"
);
const unresolvedSymbol = Symbol();
let firstCallEvaluationResult = unresolvedSymbol;
onFirstCallMessageReceived.then(message => {
firstCallEvaluationResult = message;
});
execute(hud, "firstCall()");
info("Waiting for a frame to be added");
await waitForPaused(dbg);
info("frames added, select the console again");
await openConsole();
info("Executing basic command while paused");
await executeAndWaitForResultMessage(hud, "1 + 2", "3");
ok(true, "`1 + 2` was evaluated whith debugger paused");
info("Executing command using scoped variables while paused");
await executeAndWaitForResultMessage(
hud,
"foo + foo2",
`"globalFooBug783499foo2SecondCall"`
);
ok(true, "`foo + foo2` was evaluated as expected with debugger paused");
info(
"Checking the first command, which is the last to resolve since it paused"
);
Assert.strictEqual(
firstCallEvaluationResult,
unresolvedSymbol,
"firstCall was not evaluated yet"
);
info("Resuming the thread");
dbg.actions.resume();
await onFirstCallMessageReceived;
Assert.notStrictEqual(
firstCallEvaluationResult,
unresolvedSymbol,
"firstCall() returned correct value"
);
});