Issue #21 - Remove Telemetry plumbing and fix build.

Note this won't give working applications. Requires FE changes and
additional js module changes (next part).
This commit is contained in:
Moonchild 2021-10-29 11:02:27 +00:00 • committed by roytam1
commit 8d800b1cb0
205 changed files with 45 additions and 40519 deletions

View file

@ -7,30 +7,6 @@ Cu.import("resource://gre/modules/Services.jsm");
const gHttpTestRoot = "http://example.com/browser/dom/base/test/";
/**
* Enable local telemetry recording for the duration of the tests.
*/
var gOldContentCanRecord = false;
var gOldParentCanRecord = false;
add_task(function* test_initialize() {
let Telemetry = Cc["@mozilla.org/base/telemetry;1"].getService(Ci.nsITelemetry);
gOldParentCanRecord = Telemetry.canRecordExtended
Telemetry.canRecordExtended = true;
// Because canRecordExtended is a per-process variable, we need to make sure
// that all of the pages load in the same content process. Limit the number
// of content processes to at most 1 (or 0 if e10s is off entirely).
yield SpecialPowers.pushPrefEnv({ set: [[ "dom.ipc.processCount", 1 ]] });
gOldContentCanRecord = yield ContentTask.spawn(gBrowser.selectedBrowser, {}, function () {
let telemetry = Cc["@mozilla.org/base/telemetry;1"].getService(Ci.nsITelemetry);
let old = telemetry.canRecordExtended;
telemetry.canRecordExtended = true;
return old;
});
info("canRecord for content: " + gOldContentCanRecord);
});
add_task(function* () {
// Check that use counters are incremented by SVGs loaded directly in iframes.
yield check_use_counter_iframe("file_use_counter_svg_getElementById.svg",
@ -73,20 +49,6 @@ add_task(function* () {
// "PROPERTY_FILL_OPACITY");
});
add_task(function* () {
let Telemetry = Cc["@mozilla.org/base/telemetry;1"].getService(Ci.nsITelemetry);
Telemetry.canRecordExtended = gOldParentCanRecord;
yield ContentTask.spawn(gBrowser.selectedBrowser, { oldCanRecord: gOldContentCanRecord }, function (arg) {
Cu.import("resource://gre/modules/PromiseUtils.jsm");
yield new Promise(resolve => {
let telemetry = Cc["@mozilla.org/base/telemetry;1"].getService(Ci.nsITelemetry);
telemetry.canRecordExtended = arg.oldCanRecord;
resolve();
});
});
});
function waitForDestroyedDocuments() {
let deferred = promise.defer();
@ -108,17 +70,6 @@ function waitForPageLoad(browser) {
}
function grabHistogramsFromContent(use_counter_middlefix, page_before = null) {
let telemetry = Cc["@mozilla.org/base/telemetry;1"].getService(Ci.nsITelemetry);
let suffix = Services.appinfo.browserTabsRemoteAutostart ? "#content" : "";
let gather = () => [
telemetry.getHistogramById("USE_COUNTER2_" + use_counter_middlefix + "_PAGE" + suffix).snapshot().sum,
telemetry.getHistogramById("USE_COUNTER2_" + use_counter_middlefix + "_DOCUMENT" + suffix).snapshot().sum,
telemetry.getHistogramById("CONTENT_DOCUMENTS_DESTROYED" + suffix).snapshot().sum,
telemetry.getHistogramById("TOP_LEVEL_CONTENT_DOCUMENTS_DESTROYED" + suffix).snapshot().sum,
];
return BrowserTestUtils.waitForCondition(() => {
return page_before != telemetry.getHistogramById("USE_COUNTER2_" + use_counter_middlefix + "_PAGE" + suffix).snapshot().sum;
}).then(gather, gather);
}
var check_use_counter_iframe = Task.async(function* (file, use_counter_middlefix, check_documents=true) {
@ -128,12 +79,6 @@ var check_use_counter_iframe = Task.async(function* (file, use_counter_middlefix
gBrowser.selectedTab = newTab;
newTab.linkedBrowser.stop();
// Hold on to the current values of the telemetry histograms we're
// interested in.
let [histogram_page_before, histogram_document_before,
histogram_docs_before, histogram_toplevel_docs_before] =
yield grabHistogramsFromContent(use_counter_middlefix);
gBrowser.selectedBrowser.loadURI(gHttpTestRoot + "file_use_counter_outer.html");
yield waitForPageLoad(gBrowser.selectedBrowser);
@ -151,7 +96,7 @@ var check_use_counter_iframe = Task.async(function* (file, use_counter_middlefix
// We flush the main document first, then the iframe's document to
// ensure any propagation that might happen from content->parent should
// have already happened when counters are reported to telemetry.
// have already happened.
wu.forceUseCounterFlush(content.document);
wu.forceUseCounterFlush(iframe.contentDocument);
@ -192,12 +137,6 @@ var check_use_counter_img = Task.async(function* (file, use_counter_middlefix) {
gBrowser.selectedTab = newTab;
newTab.linkedBrowser.stop();
// Hold on to the current values of the telemetry histograms we're
// interested in.
let [histogram_page_before, histogram_document_before,
histogram_docs_before, histogram_toplevel_docs_before] =
yield grabHistogramsFromContent(use_counter_middlefix);
gBrowser.selectedBrowser.loadURI(gHttpTestRoot + "file_use_counter_outer.html");
yield waitForPageLoad(gBrowser.selectedBrowser);
@ -258,12 +197,6 @@ var check_use_counter_direct = Task.async(function* (file, use_counter_middlefix
gBrowser.selectedTab = newTab;
newTab.linkedBrowser.stop();
// Hold on to the current values of the telemetry histograms we're
// interested in.
let [histogram_page_before, histogram_document_before,
histogram_docs_before, histogram_toplevel_docs_before] =
yield grabHistogramsFromContent(use_counter_middlefix);
gBrowser.selectedBrowser.loadURI(gHttpTestRoot + file);
yield ContentTask.spawn(gBrowser.selectedBrowser, null, function*() {
Cu.import("resource://gre/modules/PromiseUtils.jsm");