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Merge "Add test for NetworkStats.clearInterfaces"

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This commit is contained in:
Aaron Huang
2022-10-13 06:54:04 +00:00
committed by Gerrit Code Review
parent 88edc35da6 4c3159d3a7
commit b7978193d1
1 changed files with 32 additions and 0 deletions
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32
tests/unit/java/android/net/NetworkStatsTest.java
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@@ -1067,6 +1067,38 @@ public class NetworkStatsTest {
}
}
@Test
public void testClearInterfaces() {
final NetworkStats stats = new NetworkStats(TEST_START, 1);
final NetworkStats.Entry entry1 = new NetworkStats.Entry(
"test1", 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
DEFAULT_NETWORK_NO, 1024L, 50L, 100L, 20L, 0L);
final NetworkStats.Entry entry2 = new NetworkStats.Entry(
"test2", 10101, SET_DEFAULT, 0xF0DD, METERED_NO, ROAMING_NO,
DEFAULT_NETWORK_NO, 51200, 25L, 101010L, 50L, 0L);
stats.insertEntry(entry1);
stats.insertEntry(entry2);
// Verify that the interfaces have indeed been recorded.
assertEquals(2, stats.size());
assertValues(stats, 0, "test1", 10100, SET_DEFAULT, TAG_NONE, METERED_NO,
ROAMING_NO, DEFAULT_NETWORK_NO, 1024L, 50L, 100L, 20L, 0L);
assertValues(stats, 1, "test2", 10101, SET_DEFAULT, 0xF0DD, METERED_NO,
ROAMING_NO, DEFAULT_NETWORK_NO, 51200, 25L, 101010L, 50L, 0L);
// Clear interfaces.
stats.clearInterfaces();
// Verify that the interfaces are cleared.
assertEquals(2, stats.size());
assertValues(stats, 0, null /* iface */, 10100, SET_DEFAULT, TAG_NONE, METERED_NO,
ROAMING_NO, DEFAULT_NETWORK_NO, 1024L, 50L, 100L, 20L, 0L);
assertValues(stats, 1, null /* iface */, 10101, SET_DEFAULT, 0xF0DD, METERED_NO,
ROAMING_NO, DEFAULT_NETWORK_NO, 51200, 25L, 101010L, 50L, 0L);
}
private static void assertContains(NetworkStats stats, String iface, int uid, int set,
int tag, int metered, int roaming, int defaultNetwork, long rxBytes, long rxPackets,
long txBytes, long txPackets, long operations) {