Code cleanup and minor test refactoring

assertj · Nov 6, 2020 · 41a6c42 · 41a6c42
1 parent c11e82f
commit 41a6c42
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Showing 7 changed files with 30 additions and 30 deletions.
diff --git a/src/test/java/org/assertj/core/api/BDDAssertions_then_Test.java b/src/test/java/org/assertj/core/api/BDDAssertions_then_Test.java
@@ -68,7 +68,6 @@ void then_char() {
     then('z').isGreaterThan('a');
   }
 
-  @SuppressWarnings("deprecation")
   @Test
   void then_Character() {
     then(new Character('A')).isEqualTo(new Character('A'));

diff --git a/...a/org/assertj/core/api/assumptions/Class_final_method_assertions_in_assumptions_Test.java b/...a/org/assertj/core/api/assumptions/Class_final_method_assertions_in_assumptions_Test.java
@@ -15,25 +15,24 @@
 import static org.assertj.core.api.Assumptions.assumeThat;
 import static org.assertj.core.api.assumptions.BaseAssumptionRunner.assumptionRunner;
 
+import java.util.stream.Stream;
+
 import org.assertj.core.api.ClassAssert;
 import org.assertj.core.api.ClassAssertBaseTest.AnnotatedClass;
 import org.assertj.core.api.ClassAssertBaseTest.AnotherAnnotation;
 import org.assertj.core.api.ClassAssertBaseTest.MyAnnotation;
 import org.assertj.core.api.ProxyableClassAssert;
 import org.assertj.core.util.VisibleForTesting;
 
-import java.util.stream.Stream;
-
 /**
  * verify that assertions final methods in {@link ClassAssert} work with assumptions (i.e. that they are proxied correctly in {@link ProxyableClassAssert}).
  */
 class Class_final_method_assertions_in_assumptions_Test extends BaseAssumptionsRunnerTest {
 
+  @SuppressWarnings("unchecked")
   public static Stream<AssumptionRunner<?>> provideAssumptionsRunners() {
-    return Stream.of(
-        assumptionRunner(AnnotatedClass.class,
-            value -> assumeThat(value).hasAnnotations(MyAnnotation.class, AnotherAnnotation.class),
-            value -> assumeThat(value).hasAnnotations(SafeVarargs.class, VisibleForTesting.class))
-    );
+    return Stream.of(assumptionRunner(AnnotatedClass.class,
+                                      value -> assumeThat(value).hasAnnotations(MyAnnotation.class, AnotherAnnotation.class),
+                                      value -> assumeThat(value).hasAnnotations(SafeVarargs.class, VisibleForTesting.class)));
   }
 }
diff --git a/...a/org/assertj/core/api/assumptions/Map_special_assertion_methods_in_assumptions_Test.java b/...a/org/assertj/core/api/assumptions/Map_special_assertion_methods_in_assumptions_Test.java
@@ -36,6 +36,7 @@
  */
 class Map_special_assertion_methods_in_assumptions_Test extends BaseAssumptionsRunnerTest {
 
+  @SuppressWarnings("unchecked")
   public static Stream<AssumptionRunner<?>> provideAssumptionsRunners() {
 
     List<String> names = asList("Dave", "Jeff");

diff --git a/...sertj/core/api/assumptions/ObjectArray_special_assertion_methods_in_assumptions_Test.java b/...sertj/core/api/assumptions/ObjectArray_special_assertion_methods_in_assumptions_Test.java
@@ -89,11 +89,6 @@ public static Stream<AssumptionRunner<?>> provideAssumptionsRunners() {
                                                                 .containsAnyOf(bart, lisa),
                                       value -> assumeThat(value).flatExtracting("children")
                                                                 .containsAnyOf(homer, fred)),
-                     assumptionRunner(array(homer, fred),
-                                      value -> assumeThat(value).flatExtracting(childrenExtractor)
-                                                                .containsAnyOf(bart, lisa),
-                                      value -> assumeThat(value).flatExtracting(childrenExtractor)
-                                                                .containsAnyOf(homer, fred)),
                      assumptionRunner(array(homer, fred),
                                       value -> assumeThat(value).flatExtracting(CartoonCharacter::getChildren)
                                                                 .containsAnyOf(bart, lisa),

diff --git a/...g/assertj/core/api/assumptions/Predicate_final_method_assertions_in_assumptions_Test.java b/...g/assertj/core/api/assumptions/Predicate_final_method_assertions_in_assumptions_Test.java
@@ -28,15 +28,16 @@
  */
 class Predicate_final_method_assertions_in_assumptions_Test extends BaseAssumptionsRunnerTest {
 
+  @SuppressWarnings("unchecked")
   public static Stream<AssumptionRunner<?>> provideAssumptionsRunners() {
     Predicate<MapEntry<String, String>> ballSportPredicate = sport -> sport.value.contains("ball");
-    return Stream.of(
-        assumptionRunner(ballSportPredicate,
-            value -> assumeThat(value).accepts(entry("sport", "football"), entry("sport", "basketball")),
-            value -> assumeThat(value).accepts(entry("sport", "boxing"), entry("sport", "marathon"))),
-        assumptionRunner(ballSportPredicate,
-            value -> assumeThat(value).rejects(entry("sport", "boxing"), entry("sport", "marathon")),
-            value -> assumeThat(value).rejects(entry("sport", "football"), entry("sport", "basketball")))
-    );
+    return Stream.of(assumptionRunner(ballSportPredicate,
+                                      value -> assumeThat(value).accepts(entry("sport", "football"),
+                                                                         entry("sport", "basketball")),
+                                      value -> assumeThat(value).accepts(entry("sport", "boxing"), entry("sport", "marathon"))),
+                     assumptionRunner(ballSportPredicate,
+                                      value -> assumeThat(value).rejects(entry("sport", "boxing"), entry("sport", "marathon")),
+                                      value -> assumeThat(value).rejects(entry("sport", "football"),
+                                                                         entry("sport", "basketball"))));
   }
 }
diff --git a/src/test/java/org/assertj/core/api/iterable/IterableAssert_flatExtracting_Test.java b/src/test/java/org/assertj/core/api/iterable/IterableAssert_flatExtracting_Test.java
@@ -64,7 +64,7 @@ public List<CartoonCharacter> extract(CartoonCharacter input) {
   private final ThrowingExtractor<CartoonCharacter, List<CartoonCharacter>, Exception> throwingExtractor = new ThrowingExtractor<CartoonCharacter, List<CartoonCharacter>, Exception>() {
     @Override
     public List<CartoonCharacter> extractThrows(CartoonCharacter cartoonCharacter) throws Exception {
-      if (cartoonCharacter.getChildren().isEmpty()) { throw new Exception("no children"); }
+      if (cartoonCharacter.getChildren().isEmpty()) throw new Exception("no children");
       return cartoonCharacter.getChildren();
     }
   };
@@ -108,12 +108,12 @@ void should_allow_assertions_on_empty_result_lists() {
   }
 
   @Test
-  void should_throw_null_pointer_exception_when_extracting_from_null_with_extractor() {
+  void should_bubble_up_null_pointer_exception_from_extractor() {
     assertThatNullPointerException().isThrownBy(() -> assertThat(newArrayList(homer, null)).flatExtracting(childrenExtractor));
   }
 
   @Test
-  void should_throw_null_pointer_exception_when_extracting_from_null() {
+  void should_bubble_up_null_pointer_exception_from_lambda_extractor() {
     assertThatNullPointerException().isThrownBy(() -> assertThat(newArrayList(homer, null)).flatExtracting(children));
   }
 

diff --git a/...java/org/assertj/core/api/iterable/IterableAssert_flatExtracting_with_SortedSet_Test.java b/...java/org/assertj/core/api/iterable/IterableAssert_flatExtracting_with_SortedSet_Test.java
@@ -110,13 +110,19 @@ void should_allow_assertions_on_empty_result_lists() {
   }
 
   @Test
-  void should_throw_null_pointer_exception_when_extracting_from_null_with_extractor() {
-    assertThatNullPointerException().isThrownBy(() -> assertThat(newSortedSet(homer, null)).flatExtracting(childrenExtractor));
+  void should_bubble_up_null_pointer_exception_from_extractor() {
+    // GIVEN
+    SortedSet<CartoonCharacter> setWithNullElements = newSortedSet(homer, null);
+    // WHEN THEN
+    assertThatNullPointerException().isThrownBy(() -> assertThat(setWithNullElements).flatExtracting(childrenExtractor));
   }
 
   @Test
-  void should_throw_null_pointer_exception_when_extracting_from_null() {
-    assertThatNullPointerException().isThrownBy(() -> assertThat(newSortedSet(homer, null)).flatExtracting(children));
+  void should_bubble_up_null_pointer_exception_from_lambda_extractor() {
+    // GIVEN
+    SortedSet<CartoonCharacter> setWithNullElements = newSortedSet(homer, null);
+    // WHEN THEN
+    assertThatNullPointerException().isThrownBy(() -> assertThat(setWithNullElements).flatExtracting(children));
   }
 
   @Test
@@ -235,7 +241,6 @@ void flatExtracting_should_keep_assertion_state_with_extractor() {
     assertThat(comparatorForElementFieldsWithNamesOf(assertion).get("foo")).isSameAs(ALWAY_EQUALS_STRING);
   }
 
-
   @Test
   void flatExtracting_should_keep_assertion_state() {
     // GIVEN
@@ -289,7 +294,7 @@ void flatExtracting_with_ThrowingExtractor_should_keep_assertion_state() {
   }
 
   private static SortedSet<CartoonCharacter> newSortedSet(CartoonCharacter... cartoonCharacters) {
-    TreeSet<CartoonCharacter> cartoonCharacterSortedSet = new TreeSet<>(comparing(CartoonCharacter::getName));
+    TreeSet<CartoonCharacter> cartoonCharacterSortedSet = new TreeSet<>(comparing(t -> t == null ? "" : t.getName()));
     for (CartoonCharacter cartoonCharacter : cartoonCharacters) {
       cartoonCharacterSortedSet.add(cartoonCharacter);
     }