mozilla-central/testing/mochitest/tests/Harness_sanity/test_SpecialPowersPushPrefEnv.html (file symbol)

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Test Info: Errors

<!DOCTYPE HTML>
<html>
<head>
<title>Test for SpecialPowers extension</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body onload="starttest();">
<pre id="test">
<script class="testbody" type="text/javascript">
async function starttest() {
try {
await SpecialPowers.setBoolPref("test.bool", 1);
} catch(e) {
await SpecialPowers.setBoolPref("test.bool", true);
}
try {
await SpecialPowers.setIntPref("test.int", true);
} catch(e) {
await SpecialPowers.setIntPref("test.int", 1);
}
await SpecialPowers.setCharPref("test.char", 'test');
await SpecialPowers.setBoolPref("test.cleanup", false);
setTimeout(test1, 0, 0);
}
SimpleTest.waitForExplicitFinish();
function test1(aCount) {
if (aCount >= 20) {
ok(false, "Too many times attempting to set pref, aborting");
SimpleTest.finish();
return;
}
try {
is(SpecialPowers.getBoolPref('test.bool'), true, 'test.bool should be true');
} catch(e) {
setTimeout(test1, 0, ++aCount);
return;
}
try {
is(SpecialPowers.getIntPref('test.int'), 1, 'test.int should be 1');
} catch(e) {
setTimeout(test1, 0, ++aCount);
return;
}
try {
is(SpecialPowers.getCharPref('test.char'), 'test', 'test.char should be test');
} catch(e) {
setTimeout(test1, 0, ++aCount);
return;
}
test2();
}
function test2() {
// test non-changing values
SpecialPowers.pushPrefEnv({"set": [["test.bool", true], ["test.int", 1], ["test.char", "test"]]}, test3);
}
function test3() {
// test changing char pref using the Promise
is(SpecialPowers.getBoolPref('test.bool'), true, 'test.bool should be true');
is(SpecialPowers.getIntPref('test.int'), 1, 'test.int should be 1');
is(SpecialPowers.getCharPref('test.char'), 'test', 'test.char should be test');
SpecialPowers.pushPrefEnv({"set": [["test.bool", true], ["test.int", 1], ["test.char", "test2"]]}).then(test4);
}
function test4() {
// test changing all values and adding test.char2 pref
is(SpecialPowers.getCharPref('test.char'), 'test2', 'test.char should be test2');
SpecialPowers.pushPrefEnv({"set": [["test.bool", false], ["test.int", 10], ["test.char", "test2"], ["test.char2", "test"]]}, test5);
}
function test5() {
// test flushPrefEnv
is(SpecialPowers.getBoolPref('test.bool'), false, 'test.bool should be false');
is(SpecialPowers.getIntPref('test.int'), 10, 'test.int should be 10');
is(SpecialPowers.getCharPref('test.char'), 'test2', 'test.char should be test2');
is(SpecialPowers.getCharPref('test.char2'), 'test', 'test.char2 should be test');
SpecialPowers.flushPrefEnv(test6);
}
function test6() {
// test clearing prefs
is(SpecialPowers.getBoolPref('test.bool'), true, 'test.bool should be true');
is(typeof SpecialPowers.getBoolPref('test.bool'), typeof true, 'test.bool should be boolean');
is(SpecialPowers.getIntPref('test.int'), 1, 'test.int should be 1');
is(typeof SpecialPowers.getIntPref('test.int'), typeof 1, 'test.int should be integer');
is(SpecialPowers.getCharPref('test.char'), 'test', 'test.char should be test');
is(typeof SpecialPowers.getCharPref('test.char'), typeof 'test', 'test.char should be String');
try {
SpecialPowers.getCharPref('test.char2');
ok(false, 'This ok should not be reached!');
} catch(e) {
ok(true, 'getCharPref("test.char2") should throw');
}
SpecialPowers.pushPrefEnv({"clear": [["test.bool"], ["test.int"], ["test.char"], ["test.char2"]]}, test6b);
}
function test6b() {
// test if clearing another time doesn't cause issues
SpecialPowers.pushPrefEnv({"clear": [["test.bool"], ["test.int"], ["test.char"], ["test.char2"]]}, test7);
}
function test7() {
try {
SpecialPowers.getBoolPref('test.bool');
ok(false, 'This ok should not be reached!');
} catch(e) {
ok(true, 'getBoolPref("test.bool") should throw');
}
try {
SpecialPowers.getIntPref('test.int');
ok(false, 'This ok should not be reached!');
} catch(e) {
ok(true, 'getIntPref("test.int") should throw');
}
try {
SpecialPowers.getCharPref('test.char');
ok(false, 'This ok should not be reached!');
} catch(e) {
ok(true, 'getCharPref("test.char") should throw');
}
try {
SpecialPowers.getCharPref('test.char2');
ok(false, 'This ok should not be reached!');
} catch(e) {
ok(true, 'getCharPref("test.char2") should throw');
}
SpecialPowers.flushPrefEnv().then(test8);
}
function test8() {
is(SpecialPowers.getBoolPref('test.bool'), true, 'test.bool should be true');
is(typeof SpecialPowers.getBoolPref('test.bool'), typeof true, 'test.bool should be boolean');
is(SpecialPowers.getIntPref('test.int'), 1, 'test.int should be 1');
is(typeof SpecialPowers.getIntPref('test.int'), typeof 1, 'test.int should be integer');
is(SpecialPowers.getCharPref('test.char'), 'test', 'test.char should be test');
is(typeof SpecialPowers.getCharPref('test.char'), typeof 'test', 'test.char should be String');
try {
SpecialPowers.getCharPref('test.char2');
ok(false, 'This ok should not be reached!');
} catch(e) {
ok(true, 'getCharPref("test.char2") should throw');
}
SpecialPowers.clearUserPref("test.bool");
SpecialPowers.clearUserPref("test.int");
SpecialPowers.clearUserPref("test.char");
setTimeout(test9, 0, 0);
}
function test9(aCount) {
if (aCount >= 20) {
ok(false, "Too many times attempting to set pref, aborting");
SimpleTest.finish();
return;
}
try {
SpecialPowers.getBoolPref('test.bool');
setTimeout(test9, 0, ++aCount);
} catch(e) {
test10(0);
}
}
function test10(aCount) {
if (aCount >= 20) {
ok(false, "Too many times attempting to set pref, aborting");
SimpleTest.finish();
return;
}
try {
SpecialPowers.getIntPref('test.int');
setTimeout(test10, 0, ++aCount);
} catch(e) {
test11(0);
}
}
function test11(aCount) {
if (aCount >= 20) {
ok(false, "Too many times attempting to set pref, aborting");
SimpleTest.finish();
return;
}
try {
SpecialPowers.getCharPref('test.char');
setTimeout(test11, 0, ++aCount);
} catch(e) {
test12();
}
}
function test12() {
// Set test.cleanup to true via pushPrefEnv, while its default value is false.
SpecialPowers.pushPrefEnv({"set": [["test.cleanup", true]]}, () => {
// Update the preference manually back to its original value.
SpecialPowers.setBoolPref("test.cleanup", false);
setTimeout(test13, 0);
});
}
function test13() {
// Try to flush preferences. Since test.cleanup has manually been set to false, there
// will not be any visible update. Check that the flush does not timeout.
SpecialPowers.flushPrefEnv(() => {
ok(true, 'flushPrefEnv did not time out');
is(SpecialPowers.getBoolPref('test.cleanup'), false, 'test.cleanup should be false');
SimpleTest.finish();
});
}
// todo - test non-changing values, test complex values, test mixing of pushprefEnv 'set' and 'clear'
// When bug 776424 gets fixed, getPref doesn't throw anymore, so this test would have to be changed accordingly
</script>
</pre>
</body>
</html>