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Merge "KernelCpuUidBpfMapReaderTest: test UID removal with absent UIDs"

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This commit is contained in:
Connor O'Brien
2020-06-11 18:25:41 +00:00
committed by Gerrit Code Review
parent 0f3e06a1fa f6d0d2c115
commit 85cf423804
1 changed files with 15 additions and 0 deletions
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15
core/tests/coretests/src/com/android/internal/os/KernelCpuUidBpfMapReaderTest.java
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@@ -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;