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Merge "KernelCpuUidBpfMapReaderTest: test UID removal with absent UIDs" am: 85cf423804

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Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1330515

Change-Id: I8501aebeef166256ba6225c3ec06a216b191d822
This commit is contained in:
Connor O'Brien
2020-06-11 18:42:48 +00:00
committed by Automerger Merge Worker
parent 79d15abe06 85cf423804
commit e3dd67eb8b
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); 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) { private void testOpenAndReadData(SparseArray<long[]> expectedData) {
try (BpfMapIterator iter = mReader.open()) { try (BpfMapIterator iter = mReader.open()) {
long[] actual; long[] actual;