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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
MARIONETTE_TIMEOUT = 60000;
MARIONETTE_HEAD_JS = "head.js";
const TEST_MTU1 = "1410";
const TEST_MTU2 = "1440";
function setEmulatorAPN() {
let apn = [
[ { "carrier":"T-Mobile US",
"apn":"epc1.tmobile.com",
"types":["default"],
"mtu": TEST_MTU1 },
{ "carrier":"T-Mobile US",
"apn":"epc2.tmobile.com",
"mmsc":"http://mms.msg.eng.t-mobile.com/mms/wapenc",
"types":["supl","mms","ims","dun", "fota"],
"mtu": TEST_MTU2 } ]
];
return setSettings(SETTINGS_KEY_DATA_APN_SETTINGS, apn);
}
function verifyInitialState() {
// Data should be off before starting any test.
return getSettings(SETTINGS_KEY_DATA_ENABLED)
.then(value => {
is(value, false, "Data must be off");
});
}
function verifyMtu(aInterfaceName, aMtu) {
return runEmulatorShellCmdSafe(['ip', 'link', 'show', 'dev', aInterfaceName])
.then(aLines => {
// Sample output:
//
// 4: rmnet0: <BROADCAST,MULTICAST> mtu 1410 qdisc pfifo_fast state DOWN mode DEFAULT qlen 1000
// link/ether 52:54:00:12:34:58 brd ff:ff:ff:ff:ff:ff
//
let mtu;
aLines.some(function (aLine) {
let tokens = aLine.trim().split(/\s+/);
let mtuIndex = tokens.indexOf('mtu');
if (mtuIndex < 0 || mtuIndex + 1 >= tokens.length) {
return false;
}
mtu = tokens[mtuIndex + 1];
return true;
});
is(mtu, aMtu, aInterfaceName + "'s mtu.");
});
}
function testDefaultDataCallMtu() {
log("= testDefaultDataCallMtu =");
return setDataEnabledAndWait(true)
.then(aNetworkInfo => verifyMtu(aNetworkInfo.name, TEST_MTU1))
.then(() => setDataEnabledAndWait(false));
}
function testNonDefaultDataCallMtu() {
log("= testNonDefaultDataCallMtu =");
function doTestNonDefaultDataCallMtu(aType) {
log("doTestNonDefaultDataCallMtu: " + aType);
return setupDataCallAndWait(aType)
.then(aNetworkInfo => verifyMtu(aNetworkInfo.name, TEST_MTU2))
.then(() => deactivateDataCallAndWait(aType));
}
return doTestNonDefaultDataCallMtu(NETWORK_TYPE_MOBILE_MMS)
.then(() => doTestNonDefaultDataCallMtu(NETWORK_TYPE_MOBILE_SUPL))
.then(() => doTestNonDefaultDataCallMtu(NETWORK_TYPE_MOBILE_IMS))
.then(() => doTestNonDefaultDataCallMtu(NETWORK_TYPE_MOBILE_DUN))
.then(() => doTestNonDefaultDataCallMtu(NETWORK_TYPE_MOBILE_FOTA));
}
// Start test
startTestBase(function() {
let origApnSettings;
return verifyInitialState()
.then(() => getSettings(SETTINGS_KEY_DATA_APN_SETTINGS))
.then(value => {
origApnSettings = value;
})
.then(() => setEmulatorAPN())
.then(() => testDefaultDataCallMtu())
.then(() => testNonDefaultDataCallMtu())
.then(() => {
if (origApnSettings) {
return setSettings(SETTINGS_KEY_DATA_APN_SETTINGS, origApnSettings);
}
});
});
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