Implement random selection

Signed-off-by: yongjunhong <[email protected]>
naver · Nov 29, 2024 · 06111d8 · 06111d8
1 parent e508ba8
commit 06111d8
Showing 1 changed file with 10 additions and 3 deletions.
diff --git a/fixture-monkey/src/main/java/com/navercorp/fixturemonkey/FixtureMonkey.java b/fixture-monkey/src/main/java/com/navercorp/fixturemonkey/FixtureMonkey.java
@@ -21,6 +21,7 @@
 import static java.util.stream.Collectors.toList;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.function.Function;
@@ -36,6 +37,7 @@
 import com.navercorp.fixturemonkey.api.matcher.NamedMatcher;
 import com.navercorp.fixturemonkey.api.option.FixtureMonkeyOptions;
 import com.navercorp.fixturemonkey.api.property.RootProperty;
+import com.navercorp.fixturemonkey.api.random.Randoms;
 import com.navercorp.fixturemonkey.api.type.LazyAnnotatedType;
 import com.navercorp.fixturemonkey.api.type.TypeReference;
 import com.navercorp.fixturemonkey.customizer.ArbitraryManipulator;
@@ -204,13 +206,18 @@ private void initializeRegisteredArbitraryBuilders(
 	private void initializeNamedArbitraryBuilderMap(
 		Map<String, MatcherOperator<Function<FixtureMonkey, ? extends ArbitraryBuilder<?>>>> mapsByRegisteredName
 	) {
-		mapsByRegisteredName.forEach((registeredName, matcherOperator) -> {
-			registeredArbitraryBuilders.add(
+		List<String> registeredNames = new ArrayList<>(mapsByRegisteredName.keySet());
+		Collections.shuffle(registeredNames, Randoms.current());
+
+		for (String registeredName : registeredNames) {
+			MatcherOperator<Function<FixtureMonkey, ? extends ArbitraryBuilder<?>>> matcherOperator =
+				mapsByRegisteredName.get(registeredName);
+			this.registeredArbitraryBuilders.add(
 				new MatcherOperator<>(
 					new NamedMatcher(matcherOperator.getMatcher(), registeredName),
 					matcherOperator.getOperator().apply(this)
 				)
 			);
-		});
+		}
 	}
 }