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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Test for error count in toolbar when navigating and webconsole isn't enabled
<script>
console.error("Cache Error1");
console.exception(false, "Cache Exception");
console.warn("Cache warning");
console.assert(false, "Cache assert");
cache.unknown.access
</script>`;
add_task(async function () {
// Disable bfcache for Fission for now.
// If Fission is disabled, the pref is no-op.
await SpecialPowers.pushPrefEnv({
set: [["fission.bfcacheInParent", false]],
});
// Make sure we start the test with the split console disabled.
// ⚠️ In this test it's important to _not_ enable the console.
await pushPref("devtools.toolbox.splitconsole.open", false);
const tab = await addTab(TEST_URI);
const toolbox = await openToolboxForTab(
tab,
"inspector",
Toolbox.HostType.BOTTOM
);
info("Check for cached errors");
// (console.error + console.exception + console.assert + error)
const expectedErrorCount = 4;
await waitFor(() => getErrorIcon(toolbox));
is(
getErrorIcon(toolbox).getAttribute("title"),
"Show Split Console",
"Icon has expected title"
);
is(
getErrorIconCount(toolbox),
expectedErrorCount,
"Correct count is displayed"
);
info("Add another error so we have a different count");
ContentTask.spawn(tab.linkedBrowser, null, function () {
content.console.error("Live Error1");
});
const newExpectedErrorCount = expectedErrorCount + 1;
await waitFor(() => getErrorIconCount(toolbox) === newExpectedErrorCount);
info(
"Reload the page and check that the error icon has the expected content"
);
await reloadBrowser();
await waitFor(
() => getErrorIconCount(toolbox) === expectedErrorCount,
"Error count is cleared on navigation and then populated with the expected number of errors"
);
ok(true, "Correct count is displayed");
info(
"Navigate to an error-less page and check that the error icon is hidden"
);
await navigateTo(`data:text/html;charset=utf8,No errors`);
await waitFor(
() => !getErrorIcon(toolbox),
"Error count is cleared on navigation"
);
ok(
true,
"The error icon was hidden when navigating to a new page without errors"
);
toolbox.destroy();
});