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authorJeff Sharkey <jsharkey@android.com>2011-11-14 23:37:17 -0800
committerAndroid (Google) Code Review <android-gerrit@google.com>2011-11-14 23:37:17 -0800
commitd968670d8369e5d92ba9b7a45b3804d692a05a4e (patch)
tree56e57ab8760dcb42dbaaae128b8cc57c63e65c1e /core/tests
parentb3b66af2b5b4ccca1f507290ab6f138a3cbffc3e (diff)
parent7ee8658453fe4efe04781bea9a14368e1d5ff41f (diff)
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Merge "Conservatively trim data usage stats." into ics-mr1
Diffstat (limited to 'core/tests')
-rw-r--r--core/tests/coretests/src/android/net/NetworkStatsHistoryTest.java4
1 files changed, 4 insertions, 0 deletions
diff --git a/core/tests/coretests/src/android/net/NetworkStatsHistoryTest.java b/core/tests/coretests/src/android/net/NetworkStatsHistoryTest.java
index e1db073..1df763a 100644
--- a/core/tests/coretests/src/android/net/NetworkStatsHistoryTest.java
+++ b/core/tests/coretests/src/android/net/NetworkStatsHistoryTest.java
@@ -256,6 +256,10 @@ public class NetworkStatsHistoryTest extends AndroidTestCase {
stats.recordData(TEST_START, TEST_START + DAY_IN_MILLIS, 24L, 24L);
assertEquals(24, stats.size());
+ // try removing invalid data; should be no change
+ stats.removeBucketsBefore(0 - DAY_IN_MILLIS);
+ assertEquals(24, stats.size());
+
// try removing far before buckets; should be no change
stats.removeBucketsBefore(TEST_START - YEAR_IN_MILLIS);
assertEquals(24, stats.size());