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const DEFAULT_HW_ACCEL_PREF = Services.prefs
.getDefaultBranch(null)
.getBoolPref("layers.acceleration.disabled");
const DEFAULT_PROCESS_COUNT = Services.prefs
.getDefaultBranch(null)
.getIntPref("dom.ipc.processCount");
add_task(async function () {
// We must temporarily disable `Once` StaticPrefs check for the duration of
// this test (see bug 1556131). We must do so in a separate operation as
// pushPrefEnv doesn't set the preferences in the order one could expect.
await SpecialPowers.pushPrefEnv({
set: [["preferences.force-disable.check.once.policy", true]],
});
await SpecialPowers.pushPrefEnv({
set: [
["layers.acceleration.disabled", DEFAULT_HW_ACCEL_PREF],
["dom.ipc.processCount", DEFAULT_PROCESS_COUNT],
["browser.preferences.defaultPerformanceSettings.enabled", true],
],
});
});
add_task(async function () {
let prefs = await openPreferencesViaOpenPreferencesAPI("paneGeneral", {
leaveOpen: true,
});
is(prefs.selectedPane, "paneGeneral", "General pane was selected");
let doc = gBrowser.contentDocument;
let useRecommendedPerformanceSettings = doc.querySelector(
"#useRecommendedPerformanceSettings"
);
let allowHWAccel = doc.querySelector("#allowHWAccel");
is(
Services.prefs.getBoolPref(
"browser.preferences.defaultPerformanceSettings.enabled"
),
true,
"pref value should be true before clicking on checkbox"
);
ok(
useRecommendedPerformanceSettings.checked,
"checkbox should be checked before clicking on checkbox"
);
useRecommendedPerformanceSettings.click();
await allowHWAccel.updateComplete;
ok(BrowserTestUtils.isVisible(allowHWAccel), "allowHWAccel setting is shown");
is(
Services.prefs.getBoolPref(
"browser.preferences.defaultPerformanceSettings.enabled"
),
false,
"pref value should be false after clicking on checkbox"
);
ok(
!useRecommendedPerformanceSettings.checked,
"checkbox should not be checked after clicking on checkbox"
);
let allowHWAccelPref = Services.prefs.getBoolPref(
"layers.acceleration.disabled"
);
is(
allowHWAccelPref,
DEFAULT_HW_ACCEL_PREF,
"pref value should be the default value before clicking on checkbox"
);
is(
allowHWAccel.checked,
!DEFAULT_HW_ACCEL_PREF,
"checkbox should show the invert of the default value"
);
allowHWAccel.click();
allowHWAccelPref = Services.prefs.getBoolPref("layers.acceleration.disabled");
is(
allowHWAccelPref,
!DEFAULT_HW_ACCEL_PREF,
"pref value should be opposite of the default value after clicking on checkbox"
);
is(
allowHWAccel.checked,
!allowHWAccelPref,
"checkbox should show the invert of the current value"
);
allowHWAccel.click();
allowHWAccelPref = Services.prefs.getBoolPref("layers.acceleration.disabled");
is(
allowHWAccelPref,
DEFAULT_HW_ACCEL_PREF,
"pref value should be the default value after clicking on checkbox"
);
is(
allowHWAccel.checked,
!allowHWAccelPref,
"checkbox should show the invert of the current value"
);
ok(
BrowserTestUtils.isVisible(allowHWAccel),
"allowHWAccel setting should be still shown"
);
Services.prefs.setBoolPref(
"browser.preferences.defaultPerformanceSettings.enabled",
true
);
BrowserTestUtils.removeTab(gBrowser.selectedTab);
});
add_task(async function () {
let prefs = await openPreferencesViaOpenPreferencesAPI("paneGeneral", {
leaveOpen: true,
});
is(prefs.selectedPane, "paneGeneral", "General pane was selected");
let doc = gBrowser.contentDocument;
let useRecommendedPerformanceSettings = doc.querySelector(
"#useRecommendedPerformanceSettings"
);
let allowHWAccel = doc.querySelector("#allowHWAccel");
useRecommendedPerformanceSettings.click();
await allowHWAccel.updateComplete;
allowHWAccel.click();
useRecommendedPerformanceSettings.click();
await allowHWAccel.updateComplete;
is(
Services.prefs.getBoolPref(
"browser.preferences.defaultPerformanceSettings.enabled"
),
true,
"pref value should be true before clicking on checkbox"
);
ok(
useRecommendedPerformanceSettings.checked,
"checkbox should be checked before clicking on checkbox"
);
ok(
!BrowserTestUtils.isVisible(allowHWAccel),
"allowHWAccel setting should not be shown"
);
Services.prefs.setBoolPref(
"browser.preferences.defaultPerformanceSettings.enabled",
true
);
BrowserTestUtils.removeTab(gBrowser.selectedTab);
});
add_task(async function () {
let prefs = await openPreferencesViaOpenPreferencesAPI("paneGeneral", {
leaveOpen: true,
});
is(prefs.selectedPane, "paneGeneral", "General pane was selected");
let doc = gBrowser.contentDocument;
let allowHWAccel = doc.querySelector("#allowHWAccel");
ok(
!BrowserTestUtils.isVisible(allowHWAccel),
"allowHWAccel setting should not be shown"
);
Services.prefs.setBoolPref(
"browser.preferences.defaultPerformanceSettings.enabled",
false
);
await allowHWAccel.updateComplete;
ok(
BrowserTestUtils.isVisible(allowHWAccel),
"allowHWAccel setting should be shown"
);
Services.prefs.setBoolPref(
"browser.preferences.defaultPerformanceSettings.enabled",
true
);
BrowserTestUtils.removeTab(gBrowser.selectedTab);
});
add_task(async function () {
Services.prefs.setIntPref("dom.ipc.processCount", 7);
let prefs = await openPreferencesViaOpenPreferencesAPI("paneGeneral", {
leaveOpen: true,
});
is(prefs.selectedPane, "paneGeneral", "General pane was selected");
let doc = gBrowser.contentDocument;
let allowHWAccel = doc.querySelector("#allowHWAccel");
ok(
BrowserTestUtils.isVisible(allowHWAccel),
"allowHWAccel setting should be shown"
);
Services.prefs.setBoolPref(
"browser.preferences.defaultPerformanceSettings.enabled",
true
);
BrowserTestUtils.removeTab(gBrowser.selectedTab);
});
add_task(async function () {
Services.prefs.setBoolPref("layers.acceleration.disabled", true);
let prefs = await openPreferencesViaOpenPreferencesAPI("paneGeneral", {
leaveOpen: true,
});
is(prefs.selectedPane, "paneGeneral", "General pane was selected");
let doc = gBrowser.contentDocument;
let allowHWAccel = doc.querySelector("#allowHWAccel");
ok(
BrowserTestUtils.isVisible(allowHWAccel),
"allowHWAccel setting should be shown"
);
is(
Services.prefs.getBoolPref("layers.acceleration.disabled"),
true,
"pref value is false"
);
ok(!allowHWAccel.checked, "checkbox should not be checked");
Services.prefs.setBoolPref(
"browser.preferences.defaultPerformanceSettings.enabled",
true
);
BrowserTestUtils.removeTab(gBrowser.selectedTab);
});