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Added over 6k tests...

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- Fixed: ImmutableMaps issues thanks to the tests. Roughly the same as
the rest of the maps
- Fixed: RB/AVLTreeMaps issues. Roughly the same as the rest of the maps
This commit is contained in:
Speiger
2021-12-10 10:55:16 +01:00
parent 362838c434
commit eaa45976c7
10 changed files with 484 additions and 101 deletions
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src/test/java/speiger/src/collections/objects/map/MapTest.java
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package speiger.src.collections.objects.map;
import java.util.Map;
import java.util.function.Supplier;
import com.google.common.collect.testing.MapTestSuiteBuilder;
import com.google.common.collect.testing.TestStringMapGenerator;
import com.google.common.collect.testing.features.CollectionFeature;
import com.google.common.collect.testing.features.CollectionSize;
import com.google.common.collect.testing.features.MapFeature;
import junit.framework.Test;
import junit.framework.TestCase;
import speiger.src.collections.objects.maps.impl.hash.Object2ObjectOpenHashMap;
@SuppressWarnings("javadoc")
public final class MapTest extends TestCase
{
public static Test suite()
{
return suite("Object2ObjectOpenHashMap", Object2ObjectOpenHashMap::new);
}
public static Test suite(String name, Supplier<Map<String, String>> factory)
{
return MapTestSuiteBuilder.using(new TestStringMapGenerator()
{
@Override
protected Map<String, String> create(Map.Entry<String, String>[] entries)
{
Map<String, String> map = factory.get();
for(Map.Entry<String, String> entry : entries)
{
map.put(entry.getKey(), entry.getValue());
}
return map;
}
}).named(name).withFeatures(CollectionSize.ANY, MapFeature.GENERAL_PURPOSE, MapFeature.ALLOWS_NULL_KEYS, MapFeature.ALLOWS_NULL_VALUES, MapFeature.ALLOWS_ANY_NULL_QUERIES, CollectionFeature.SUPPORTS_ITERATOR_REMOVE).createTestSuite();
}
}
src/test/java/speiger/src/collections/objects/map/ObjectMapTests.java
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package speiger.src.collections.objects.map;
import java.util.Comparator;
import java.util.Map;
import java.util.Objects;
import java.util.function.BiFunction;
import java.util.function.Supplier;
import com.google.common.collect.testing.MapTestSuiteBuilder;
import com.google.common.collect.testing.TestStringMapGenerator;
import com.google.common.collect.testing.features.CollectionFeature;
import com.google.common.collect.testing.features.CollectionSize;
import com.google.common.collect.testing.features.MapFeature;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import speiger.src.collections.objects.maps.impl.customHash.Object2ObjectLinkedOpenCustomHashMap;
import speiger.src.collections.objects.maps.impl.customHash.Object2ObjectOpenCustomHashMap;
import speiger.src.collections.objects.maps.impl.hash.Object2ObjectLinkedOpenHashMap;
import speiger.src.collections.objects.maps.impl.hash.Object2ObjectOpenHashMap;
import speiger.src.collections.objects.maps.impl.immutable.ImmutableObject2ObjectOpenHashMap;
import speiger.src.collections.objects.maps.impl.tree.Object2ObjectAVLTreeMap;
import speiger.src.collections.objects.maps.impl.tree.Object2ObjectRBTreeMap;
import speiger.src.collections.objects.utils.ObjectStrategy;
@SuppressWarnings("javadoc")
public class ObjectMapTests extends TestCase
{
public static Test suite()
{
TestSuite suite = new TestSuite("Maps");
suite.addTest(suite("HashMap", Object2ObjectOpenHashMap::new, true));
suite.addTest(suite("LinkedHashMap", Object2ObjectLinkedOpenHashMap::new, true));
suite.addTest(suite("CustomHashMap", () -> new Object2ObjectOpenCustomHashMap<>(Strategy.INSTANCE), true));
suite.addTest(suite("LinkedCustomHashMap", () -> new Object2ObjectLinkedOpenCustomHashMap<>(Strategy.INSTANCE), true));
suite.addTest(suite("RBTreeMap", () -> new Object2ObjectRBTreeMap<String, String>(Comparator.naturalOrder()), false));
suite.addTest(suite("AVLTreeMap", () -> new Object2ObjectAVLTreeMap<String, String>(Comparator.naturalOrder()), false));
suite.addTest(immutableSuit("ImmutableMap", ImmutableObject2ObjectOpenHashMap::new));
return suite;
}
public static Test suite(String name, Supplier<Map<String, String>> factory, boolean allowNull)
{
MapTestSuiteBuilder<String, String> builder = MapTestSuiteBuilder.using(new TestStringMapGenerator() {
@Override
protected Map<String, String> create(Map.Entry<String, String>[] entries) {
Map<String, String> map = factory.get();
for(Map.Entry<String, String> entry : entries) {
map.put(entry.getKey(), entry.getValue());
}
return map;
}
}).named(name).withFeatures(CollectionSize.ANY, MapFeature.GENERAL_PURPOSE, MapFeature.ALLOWS_NULL_VALUES, CollectionFeature.SUPPORTS_ITERATOR_REMOVE);
if(allowNull) builder.withFeatures(MapFeature.ALLOWS_NULL_KEYS, MapFeature.ALLOWS_ANY_NULL_QUERIES);
return builder.createTestSuite();
}
public static Test immutableSuit(String name, BiFunction<String[], String[], Map<String, String>> factory) {
MapTestSuiteBuilder<String, String> builder = MapTestSuiteBuilder.using(new TestStringMapGenerator() {
@Override
protected Map<String, String> create(Map.Entry<String, String>[] entries) {
String[] keys = new String[entries.length];
String[] values = new String[entries.length];
for(int i = 0;i<entries.length;i++) {
keys[i] = entries[i].getKey();
values[i] = entries[i].getValue();
}
return factory.apply(keys, values);
}
}).named(name).withFeatures(CollectionSize.ANY, MapFeature.ALLOWS_NULL_KEYS, MapFeature.ALLOWS_NULL_VALUES, MapFeature.ALLOWS_ANY_NULL_QUERIES);
return builder.createTestSuite();
}
private static class Strategy implements ObjectStrategy<String>
{
static final Strategy INSTANCE = new Strategy();
@Override
public int hashCode(String o) {
return Objects.hashCode(o);
}
@Override
public boolean equals(String key, String value) {
return Objects.equals(key, value);
}
}
}