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Code Releases Activity

clear MidnightTime cache

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This commit is contained in:
Milos Kozak 2019-04-13 21:49:15 +02:00
parent 1286aabb5b
commit 0f6b05206f
2 changed files with 17 additions and 1 deletions
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11
app/src/main/java/info/nightscout/androidaps/utils/MidnightTime.java
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@ -5,11 +5,13 @@ import android.util.LongSparseArray;
import java.util.Calendar;
public class MidnightTime {
private static final LongSparseArray<Long> times = new LongSparseArray<>();
static final LongSparseArray<Long> times = new LongSparseArray<>();
private static long hits = 0;
private static long misses = 0;
private static final int THRESHOLD = 100000;
public static long calc() {
Calendar c = Calendar.getInstance();
c.set(Calendar.HOUR_OF_DAY, 0);
@ -36,10 +38,17 @@ public class MidnightTime {
m = c.getTimeInMillis();
times.append(time, m);
++misses;
if (times.size() > THRESHOLD) resetCache();
}
return m;
}
static void resetCache() {
hits = 0;
misses = 0;
times.clear();
}
public static String log() {
return "Hits: " + hits + " misses: " + misses + " stored: " + times.size();
}

7
app/src/test/java/info/nightscout/androidaps/utils/MidnightTimeTest.java
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@ -53,6 +53,13 @@ public class MidnightTimeTest {
Assert.assertEquals(midnight, MidnightTime.calc(now));
}
@Test
public void resetCache() {
long now = DateUtil.now();
MidnightTime.calc(now);
MidnightTime.resetCache();
Assert.assertEquals(0, MidnightTime.times.size());
}
@Test
public void log() {
long now = DateUtil.now();