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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: toolkit/components/extensions/test/xpcshell/xpcshell.toml
"use strict";
add_task(async function () {
// The startupCache is removed whenever the buildid changes by code that runs
// during Firefox startup but not during xpcshell startup, remove it by hand
// before running this test to avoid failures with --conditioned-profile
let file = PathUtils.join(
Services.dirsvc.get("ProfLD", Ci.nsIFile).path,
"startupCache",
"webext.sc.lz4"
);
await IOUtils.remove(file, { ignoreAbsent: true });
const acceptedExtensionIdsPref =
"extensions.geckoProfiler.acceptedExtensionIds";
Services.prefs.setCharPref(
acceptedExtensionIdsPref,
"profilertest@mozilla.com"
);
let extension = ExtensionTestUtils.loadExtension({
background: () => {
browser.test.sendMessage(
"features",
Object.values(browser.geckoProfiler.ProfilerFeature)
);
},
manifest: {
permissions: ["geckoProfiler"],
browser_specific_settings: {
gecko: {
id: "profilertest@mozilla.com",
},
},
},
});
await extension.startup();
let acceptedFeatures = await extension.awaitMessage("features");
await extension.unload();
Services.prefs.clearUserPref(acceptedExtensionIdsPref);
const allFeaturesAcceptedByProfiler = Services.profiler.GetAllFeatures();
Assert.greaterOrEqual(
allFeaturesAcceptedByProfiler.length,
2,
"Either we've massively reduced the profiler's feature set, or something is wrong."
);
// Check that the list of available values in the ProfilerFeature enum
// matches the list of features supported by the profiler.
for (const feature of allFeaturesAcceptedByProfiler) {
// If this fails, check the lists in {,Base}ProfilerState.h and geckoProfiler.json.
ok(
acceptedFeatures.includes(feature),
`The schema of the geckoProfiler.start() method should accept the "${feature}" feature.`
);
}
for (const feature of acceptedFeatures) {
// If this fails, check the lists in {,Base}ProfilerState.h and geckoProfiler.json.
ok(
allFeaturesAcceptedByProfiler.includes(feature) ||
feature == "responsiveness",
`The schema of the geckoProfiler.start() method mentions a "${feature}" feature which is not supported by the profiler.`
);
}
});