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Add map flatExtracting example

This commit is contained in:
Joel Costigliola 2017-10-21 18:29:53 +13:00
parent f0781d6f3d
commit cda778cc17
2 changed files with 20 additions and 2 deletions
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9
assertions-examples/src/test/java/org/assertj/examples/AbstractAssertionsExamples.java
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@ -113,6 +113,7 @@ public abstract class AbstractAssertionsExamples {
protected static BasketBallPlayer durant;
protected static BasketBallPlayer noah;
protected static BasketBallPlayer tonyParker;
protected static BasketBallPlayer ginobili;
protected static BasketBallPlayer dwayne;
protected static List<BasketBallPlayer> basketBallPlayers;
protected static PotentialMvpCondition potentialMvp;
@ -128,11 +129,15 @@ public abstract class AbstractAssertionsExamples {
tonyParker.setAssistsPerGame(9);
tonyParker.setPointsPerGame(21);
tonyParker.setReboundsPerGame(5);
james = new BasketBallPlayer(new Name("Lebron", "James"), "Miami Heat");
ginobili = new BasketBallPlayer(new Name("Manu", "Ginobili"), "Spurs");
ginobili.setAssistsPerGame(6);
ginobili.setPointsPerGame(11);
ginobili.setReboundsPerGame(5);
james = new BasketBallPlayer(new Name("Lebron", "James"), "Cleveland");
james.setAssistsPerGame(6);
james.setPointsPerGame(27);
james.setReboundsPerGame(8);
dwayne = new BasketBallPlayer(new Name("Dwayne", "Wade"), "Miami Heat");
dwayne = new BasketBallPlayer(new Name("Dwayne", "Wade"), "Cleveland");
dwayne.setAssistsPerGame(16);
dwayne.setPointsPerGame(55);
dwayne.setReboundsPerGame(16);

13
assertions-examples/src/test/java/org/assertj/examples/MapAssertionsExamples.java
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@ -12,6 +12,7 @@
*/
package org.assertj.examples;
import static java.util.Arrays.asList;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.entry;
import static org.assertj.examples.data.Race.MAN;
@ -25,10 +26,12 @@ import static org.assertj.examples.data.Ring.vilya;
import java.util.AbstractMap.SimpleImmutableEntry;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang3.tuple.Pair;
import org.assertj.core.api.Condition;
import org.assertj.examples.data.BasketBallPlayer;
import org.assertj.examples.data.Ring;
import org.assertj.examples.data.TolkienCharacter;
import org.junit.Test;
@ -211,6 +214,16 @@ public class MapAssertionsExamples extends AbstractAssertionsExamples {
assertThat(ringBearers).hasValueSatisfying(oneRingBearer);
}
@Test
public void map_flatExtracting_examples() {
Map<String, List<BasketBallPlayer>> teams = new HashMap<>();
teams.put("spurs", asList(tonyParker, ginobili));
teams.put("cavs", asList(james, dwayne));
assertThat(teams).flatExtracting("spurs", "cavs")
.containsExactly(tonyParker, ginobili, james, dwayne);
}
private static <K, V> Map.Entry<K, V> javaMapEntry(K key, V value) {
return new SimpleImmutableEntry<>(key, value);
}