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Add new test for swtiching multiple upstream network.

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Bug: 263681262
Test: atest TetheringMetricsTest
Change-Id: I70e88d36ecf4cac0f61ab54cc14efa46a4b5facb
This commit is contained in:
Wayne Ma 2023-03-21 11:36:07 +08:00
commit 2bcd523745
1 changed files with 26 additions and 0 deletions
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26
Tethering/tests/unit/src/com/android/networkstack/tethering/metrics/TetheringMetricsTest.java
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@ -361,4 +361,30 @@ public final class TetheringMetricsTest {
UserType.USER_SETTINGS, wifiTetheringUpstreamEvents,
currentTimeMillis() - wifiTetheringStartTime);
}
@Test
public void testSwitchingMultiUpstreams() throws Exception {
mTetheringMetrics.createBuilder(TETHERING_WIFI, SETTINGS_PKG);
final long wifiTetheringStartTime = currentTimeMillis();
incrementCurrentTime(1 * SECOND_IN_MILLIS);
mTetheringMetrics.maybeUpdateUpstreamType(buildUpstreamState(TRANSPORT_WIFI));
final long wifiDuration = 5 * SECOND_IN_MILLIS;
incrementCurrentTime(wifiDuration);
mTetheringMetrics.maybeUpdateUpstreamType(buildUpstreamState(TRANSPORT_BLUETOOTH));
final long bluetoothDuration = 15 * SECOND_IN_MILLIS;
incrementCurrentTime(bluetoothDuration);
mTetheringMetrics.maybeUpdateUpstreamType(buildUpstreamState(TRANSPORT_CELLULAR));
final long celltoothDuration = 20 * SECOND_IN_MILLIS;
incrementCurrentTime(celltoothDuration);
updateErrorAndSendReport(TETHERING_WIFI, TETHER_ERROR_NO_ERROR);
UpstreamEvents.Builder upstreamEvents = UpstreamEvents.newBuilder();
addUpstreamEvent(upstreamEvents, UpstreamType.UT_WIFI, wifiDuration);
addUpstreamEvent(upstreamEvents, UpstreamType.UT_BLUETOOTH, bluetoothDuration);
addUpstreamEvent(upstreamEvents, UpstreamType.UT_CELLULAR, celltoothDuration);
verifyReport(DownstreamType.DS_TETHERING_WIFI, ErrorCode.EC_NO_ERROR,
UserType.USER_SETTINGS, upstreamEvents,
currentTimeMillis() - wifiTetheringStartTime);
}
}