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Test Info: Warnings
- This test gets skipped with pattern: asan OR os == 'win'
- Manifest: devtools/client/debugger/test/mochitest/browser_kz.toml
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
// Test hovering in a selected frame
"use strict";
add_task(async function () {
const dbg = await initDebugger("doc-script-switching.html");
const found = findElement(dbg, "callStackBody");
is(found, null, "Call stack is hidden");
invokeInTab("firstCall");
await waitForPaused(dbg);
info("Preview a variable in the second frame");
clickElement(dbg, "frame", 2);
await waitForSelectedFrame(dbg, "firstCall");
await assertPreviews(dbg, [
{
line: 8,
column: 4,
header: `function secondCall()`,
fields: [["name", `"secondCall"`]],
expression: "secondCall",
},
]);
info("Preview should still work after selecting different locations");
const frame = dbg.selectors.getVisibleSelectedFrame();
const inScopeLines = dbg.selectors.getInScopeLines(frame.location);
await selectSource(dbg, "script-switching-01.js");
await assertPreviews(dbg, [
{
line: 6,
column: 12,
header: `function firstCall()`,
fields: [["name", `"firstCall"`]],
expression: "firstCall",
},
]);
await assertPreviews(dbg, [
{
line: 8,
column: 4,
header: `function secondCall()`,
fields: [["name", `"secondCall"`]],
expression: "secondCall",
},
]);
is(
dbg.selectors.getInScopeLines(frame.location),
inScopeLines,
"In scope lines"
);
});
function waitForSelectedFrame(dbg, displayName) {
const { getInScopeLines, getVisibleSelectedFrame } = dbg.selectors;
return waitForState(dbg, () => {
const frame = getVisibleSelectedFrame();
return frame?.displayName == displayName && getInScopeLines(frame.location);
});
}