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Update MaximumChronicleMapSizeTest

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This commit is contained in:
leventov
2016-03-23 18:26:18 +07:00
parent bd7d62f243
commit e56046f5b5
1 changed files with 38 additions and 6 deletions
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src/test/java/net/openhft/chronicle/map/MaximumChronicleMapSizeTest.java
+38 -6
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@@ -17,10 +17,14 @@
package net.openhft.chronicle.map;
import net.openhft.chronicle.core.OS;
import net.openhft.chronicle.set.Builder;
import org.junit.Assume;
import org.junit.Before;
import org.junit.Test;
import java.io.File;
import java.io.IOException;
public class MaximumChronicleMapSizeTest {
@Before
@@ -29,11 +33,39 @@ public class MaximumChronicleMapSizeTest {
}
@Test
public void maximumChronicleMapSizeTest() {
ChronicleMap<Long, Long> map = ChronicleMap
.of(Long.class, Long.class)
.entries(1000_000_000_000L)
.create();
map.put(1L, 1L);
public void maximumInMemoryChronicleMapSizeTest() {
long maxSize = 1 << 30;
for (; ; maxSize *= 2) {
try (ChronicleMap<Long, Long> map = ChronicleMap
.of(Long.class, Long.class)
.entries(maxSize)
.create()) {
map.put(1L, 1L);
} catch (Throwable e) {
e.printStackTrace();
break;
}
}
System.out.println("Max in-memory chronicle map size is " + (maxSize / 2));
}
@Test
public void maximumPersistedChronicleMapSizeTest() throws IOException {
File file = Builder.getPersistenceFile();
long maxSize = 1 << 30;
for (; ; maxSize *= 2) {
try (ChronicleMap<Long, Long> map = ChronicleMap
.of(Long.class, Long.class)
.entries(maxSize)
.createPersistedTo(file)) {
map.put(1L, 1L);
} catch (Throwable e) {
e.printStackTrace();
break;
} finally {
file.delete();
}
}
System.out.println("Max persisted chronicle map size is " + (maxSize / 2));
}
}