mozilla-central/browser/components/urlbar/tests/unit/test_UrlbarPrefs.js (file symbol)

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
"use strict";
add_task(function test() {
Assert.throws(
() => UrlbarPrefs.get("browser.migration.version"),
/Trying to access an unknown pref/,
"Should throw when passing an untracked pref"
);
Assert.throws(
() => UrlbarPrefs.set("browser.migration.version", 100),
/Trying to access an unknown pref/,
"Should throw when passing an untracked pref"
);
Assert.throws(
() => UrlbarPrefs.set("maxRichResults", "10"),
/Invalid value/,
"Should throw when passing an invalid value type"
);
Assert.deepEqual(UrlbarPrefs.get("formatting.enabled"), true);
UrlbarPrefs.set("formatting.enabled", false);
Assert.deepEqual(UrlbarPrefs.get("formatting.enabled"), false);
Assert.deepEqual(UrlbarPrefs.get("maxRichResults"), 10);
UrlbarPrefs.set("maxRichResults", 6);
Assert.deepEqual(UrlbarPrefs.get("maxRichResults"), 6);
Assert.deepEqual(UrlbarPrefs.get("autoFill.stddevMultiplier"), 0.0);
UrlbarPrefs.set("autoFill.stddevMultiplier", 0.01);
// Due to rounding errors, floats are slightly imprecise, so we can't
// directly compare what we set to what we retrieve.
Assert.deepEqual(
parseFloat(UrlbarPrefs.get("autoFill.stddevMultiplier").toFixed(2)),
0.01
);
});
// Tests UrlbarPrefs.makeResultGroups({ showSearchSuggestionsFirst: true }).
add_task(function makeResultGroups_true() {
Assert.deepEqual(
UrlbarPrefs.makeResultGroups({ showSearchSuggestionsFirst: true }),
{
children: [
// heuristic
{
maxResultCount: 1,
children: [
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_TEST },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_EXTENSION },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_SEARCH_TIP },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_OMNIBOX },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_ENGINE_ALIAS },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_BOOKMARK_KEYWORD },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_AUTOFILL },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_TOKEN_ALIAS_ENGINE },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_HISTORY_URL },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_FALLBACK },
],
},
// extensions using the omnibox API
{
group: UrlbarUtils.RESULT_GROUP.OMNIBOX,
},
// main group
{
flexChildren: true,
children: [
// suggestions
{
flex: 2,
children: [
{
flexChildren: true,
children: [
{
flex: 2,
group: UrlbarUtils.RESULT_GROUP.FORM_HISTORY,
},
{
flex: 99,
group: UrlbarUtils.RESULT_GROUP.RECENT_SEARCH,
},
{
flex: 4,
group: UrlbarUtils.RESULT_GROUP.REMOTE_SUGGESTION,
},
],
},
{
group: UrlbarUtils.RESULT_GROUP.TAIL_SUGGESTION,
},
],
},
// general
{
group: UrlbarUtils.RESULT_GROUP.GENERAL_PARENT,
flex: 1,
children: [
{
availableSpan: 3,
group: UrlbarUtils.RESULT_GROUP.INPUT_HISTORY,
},
{
flexChildren: true,
children: [
{
flex: 1,
group: UrlbarUtils.RESULT_GROUP.REMOTE_TAB,
},
{
flex: 2,
group: UrlbarUtils.RESULT_GROUP.GENERAL,
},
{
flex: 2,
group: UrlbarUtils.RESULT_GROUP.ABOUT_PAGES,
},
],
},
{
group: UrlbarUtils.RESULT_GROUP.INPUT_HISTORY,
},
],
},
],
},
],
}
);
});
// Tests UrlbarPrefs.makeResultGroups({ showSearchSuggestionsFirst: false }).
add_task(function makeResultGroups_false() {
Assert.deepEqual(
UrlbarPrefs.makeResultGroups({ showSearchSuggestionsFirst: false }),
{
children: [
// heuristic
{
maxResultCount: 1,
children: [
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_TEST },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_EXTENSION },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_SEARCH_TIP },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_OMNIBOX },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_ENGINE_ALIAS },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_BOOKMARK_KEYWORD },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_AUTOFILL },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_TOKEN_ALIAS_ENGINE },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_HISTORY_URL },
{ group: UrlbarUtils.RESULT_GROUP.HEURISTIC_FALLBACK },
],
},
// extensions using the omnibox API
{
group: UrlbarUtils.RESULT_GROUP.OMNIBOX,
},
// main group
{
flexChildren: true,
children: [
// general
{
group: UrlbarUtils.RESULT_GROUP.GENERAL_PARENT,
flex: 2,
children: [
{
availableSpan: 3,
group: UrlbarUtils.RESULT_GROUP.INPUT_HISTORY,
},
{
flexChildren: true,
children: [
{
flex: 1,
group: UrlbarUtils.RESULT_GROUP.REMOTE_TAB,
},
{
flex: 2,
group: UrlbarUtils.RESULT_GROUP.GENERAL,
},
{
flex: 2,
group: UrlbarUtils.RESULT_GROUP.ABOUT_PAGES,
},
],
},
{
group: UrlbarUtils.RESULT_GROUP.INPUT_HISTORY,
},
],
},
// suggestions
{
flex: 1,
children: [
{
flexChildren: true,
children: [
{
flex: 2,
group: UrlbarUtils.RESULT_GROUP.FORM_HISTORY,
},
{
flex: 99,
group: UrlbarUtils.RESULT_GROUP.RECENT_SEARCH,
},
{
flex: 4,
group: UrlbarUtils.RESULT_GROUP.REMOTE_SUGGESTION,
},
],
},
{
group: UrlbarUtils.RESULT_GROUP.TAIL_SUGGESTION,
},
],
},
],
},
],
}
);
});
// Tests interaction between showSearchSuggestionsFirst and resultGroups.
add_task(function showSearchSuggestionsFirst_resultGroups() {
// Check initial values.
Assert.equal(
UrlbarPrefs.get("showSearchSuggestionsFirst"),
true,
"showSearchSuggestionsFirst is true initially"
);
Assert.deepEqual(
UrlbarPrefs.resultGroups,
UrlbarPrefs.makeResultGroups({ showSearchSuggestionsFirst: true }),
"resultGroups is the same as the groups for which howSearchSuggestionsFirst is true"
);
// Set showSearchSuggestionsFirst = false.
UrlbarPrefs.set("showSearchSuggestionsFirst", false);
Assert.deepEqual(
UrlbarPrefs.resultGroups,
UrlbarPrefs.makeResultGroups({ showSearchSuggestionsFirst: false }),
"resultGroups is updated after setting showSearchSuggestionsFirst = false"
);
// Set showSearchSuggestionsFirst = true.
UrlbarPrefs.set("showSearchSuggestionsFirst", true);
Assert.deepEqual(
UrlbarPrefs.resultGroups,
UrlbarPrefs.makeResultGroups({ showSearchSuggestionsFirst: true }),
"resultGroups is updated after setting showSearchSuggestionsFirst = true"
);
// Set showSearchSuggestionsFirst = false again so we can clear it next.
UrlbarPrefs.set("showSearchSuggestionsFirst", false);
Assert.deepEqual(
UrlbarPrefs.resultGroups,
UrlbarPrefs.makeResultGroups({ showSearchSuggestionsFirst: false }),
"resultGroups is updated after setting showSearchSuggestionsFirst = false"
);
// Clear showSearchSuggestionsFirst.
Services.prefs.clearUserPref("browser.urlbar.showSearchSuggestionsFirst");
Assert.deepEqual(
UrlbarPrefs.resultGroups,
UrlbarPrefs.makeResultGroups({ showSearchSuggestionsFirst: true }),
"resultGroups is updated immediately after clearing showSearchSuggestionsFirst"
);
Assert.equal(
UrlbarPrefs.get("showSearchSuggestionsFirst"),
true,
"showSearchSuggestionsFirst defaults to true after clearing it"
);
Assert.deepEqual(
UrlbarPrefs.resultGroups,
UrlbarPrefs.makeResultGroups({ showSearchSuggestionsFirst: true }),
"resultGroups remains correct after getting showSearchSuggestionsFirst"
);
});
// Tests UrlbarPrefs.initializeShowSearchSuggestionsFirstPref() and the
// interaction between matchGroups, showSearchSuggestionsFirst, and
// resultGroups. It's a little complex, but the flow is:
//
// 1. The old matchGroups pref has some value
// 2. UrlbarPrefs.initializeShowSearchSuggestionsFirstPref() is called to
// translate matchGroups into the newer showSearchSuggestionsFirst pref
// 3. The update to showSearchSuggestionsFirst causes the new resultGroups
// pref to be set
add_task(function initializeShowSearchSuggestionsFirstPref() {
// Each value in `tests`: [matchGroups, expectedShowSearchSuggestionsFirst]
let tests = [
["suggestion:4,general:Infinity", true],
["suggestion:4,general:5", true],
["suggestion:1,general:5,suggestion:Infinity", true],
["suggestion:Infinity", true],
["suggestion:4", true],
["foo:1,suggestion:4,general:Infinity", true],
["foo:2,suggestion:4,general:5", true],
["foo:3,suggestion:1,general:5,suggestion:Infinity", true],
["foo:4,suggestion:Infinity", true],
["foo:5,suggestion:4", true],
["general:5,suggestion:Infinity", false],
["general:5,suggestion:4", false],
["general:1,suggestion:4,general:Infinity", false],
["general:Infinity", false],
["general:5", false],
["foo:1,general:5,suggestion:Infinity", false],
["foo:2,general:5,suggestion:4", false],
["foo:3,general:1,suggestion:4,general:Infinity", false],
["foo:4,general:Infinity", false],
["foo:5,general:5", false],
["", true],
["bogus groups", true],
];
for (let [matchGroups, expectedValue] of tests) {
info("Running test: " + JSON.stringify({ matchGroups, expectedValue }));
Services.prefs.clearUserPref("browser.urlbar.showSearchSuggestionsFirst");
// Set matchGroups.
Services.prefs.setCharPref("browser.urlbar.matchGroups", matchGroups);
// Call initializeShowSearchSuggestionsFirstPref.
UrlbarPrefs.initializeShowSearchSuggestionsFirstPref();
// Both showSearchSuggestionsFirst and resultGroups should be updated.
Assert.equal(
Services.prefs.getBoolPref("browser.urlbar.showSearchSuggestionsFirst"),
expectedValue,
"showSearchSuggestionsFirst has the expected value"
);
Assert.deepEqual(
UrlbarPrefs.resultGroups,
UrlbarPrefs.makeResultGroups({
showSearchSuggestionsFirst: expectedValue,
}),
"resultGroups should be updated with the appropriate default"
);
}
Services.prefs.clearUserPref("browser.urlbar.matchGroups");
});
// Tests whether observer.onNimbusChanged works.
add_task(async function onNimbusChanged() {
Services.prefs.setBoolPref(
"browser.urlbar.autoFill.adaptiveHistory.enabled",
false
);
// Add an observer that throws an Error and an observer that does not define
// anything to check whether the other observers can get notifications.
UrlbarPrefs.addObserver({
onPrefChanged() {
throw new Error("From onPrefChanged");
},
onNimbusChanged() {
throw new Error("From onNimbusChanged");
},
});
UrlbarPrefs.addObserver({});
const observer = {
onPrefChanged(pref) {
this.prefChangedList.push(pref);
},
onNimbusChanged(pref) {
this.nimbusChangedList.push(pref);
},
};
observer.prefChangedList = [];
observer.nimbusChangedList = [];
UrlbarPrefs.addObserver(observer);
const doCleanup = await UrlbarTestUtils.initNimbusFeature({
autoFillAdaptiveHistoryEnabled: true,
});
Assert.equal(observer.prefChangedList.length, 0);
Assert.ok(
observer.nimbusChangedList.includes("autoFillAdaptiveHistoryEnabled")
);
doCleanup();
});
// Tests whether observer.onPrefChanged works.
add_task(async function onPrefChanged() {
const doCleanup = await UrlbarTestUtils.initNimbusFeature({
autoFillAdaptiveHistoryEnabled: false,
});
Services.prefs.setBoolPref(
"browser.urlbar.autoFill.adaptiveHistory.enabled",
false
);
// Add an observer that throws an Error and an observer that does not define
// anything to check whether the other observers can get notifications.
UrlbarPrefs.addObserver({
onPrefChanged() {
throw new Error("From onPrefChanged");
},
onNimbusChanged() {
throw new Error("From onNimbusChanged");
},
});
UrlbarPrefs.addObserver({});
const deferred = Promise.withResolvers();
const observer = {
onPrefChanged(pref) {
this.prefChangedList.push(pref);
deferred.resolve();
},
onNimbusChanged(pref) {
this.nimbusChangedList.push(pref);
deferred.resolve();
},
};
observer.prefChangedList = [];
observer.nimbusChangedList = [];
UrlbarPrefs.addObserver(observer);
Services.prefs.setBoolPref(
"browser.urlbar.autoFill.adaptiveHistory.enabled",
true
);
await deferred.promise;
Assert.equal(observer.prefChangedList.length, 1);
Assert.equal(observer.prefChangedList[0], "autoFill.adaptiveHistory.enabled");
Assert.equal(observer.nimbusChangedList.length, 0);
Services.prefs.clearUserPref(
"browser.urlbar.autoFill.adaptiveHistory.enabled"
);
doCleanup();
});