diff options
| -rw-r--r-- | core/tests/coretests/src/com/android/internal/os/KernelCpuUidBpfMapReaderTest.java | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/core/tests/coretests/src/com/android/internal/os/KernelCpuUidBpfMapReaderTest.java b/core/tests/coretests/src/com/android/internal/os/KernelCpuUidBpfMapReaderTest.java index 257b388917e4..bda21c61375e 100644 --- a/core/tests/coretests/src/com/android/internal/os/KernelCpuUidBpfMapReaderTest.java +++ b/core/tests/coretests/src/com/android/internal/os/KernelCpuUidBpfMapReaderTest.java @@ -179,6 +179,21 @@ public class KernelCpuUidBpfMapReaderTest { testOpenAndReadData(changedData); } + @Test + public void testRemoveUidsInRange_firstAndLastAbsent() { + final SparseArray<long[]> data = getTestSparseArray(200, 50); + data.delete(0); + data.delete(5); + mReader.setData(data); + testOpenAndReadData(data); + SparseArray<long[]> changedData = new SparseArray<>(); + for (int i = 6; i < 200; i++) { + changedData.put(i, data.get(i)); + } + mReader.removeUidsInRange(0, 5); + testOpenAndReadData(changedData); + } + private void testOpenAndReadData(SparseArray<long[]> expectedData) { try (BpfMapIterator iter = mReader.open()) { long[] actual; |