feat($𝛌): support all true check function requireAllTrue

johnnymillergh · Sep 29, 2021 · 394af7a · 394af7a
1 parent 7497cdb
commit 394af7a
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Showing 2 changed files with 26 additions and 1 deletion.
diff --git a/...ud-starter/src/main/java/com/jmsoftware/maf/springcloudstarter/function/BooleanCheck.java b/...ud-starter/src/main/java/com/jmsoftware/maf/springcloudstarter/function/BooleanCheck.java
@@ -24,7 +24,7 @@ private BooleanCheck() {
      * @return the throw exception function
      * @see com.jmsoftware.maf.springcloudstarter.FunctionalInterfaceTests#testRequireTrue()
      */
-    public static OrElseThrowExceptionFunction requireTrue(Boolean aBoolean, Consumer<Boolean> after) {
+    public static OrElseThrowExceptionFunction requireTrue(boolean aBoolean, Consumer<Boolean> after) {
         if (nonNull(after)) {
             after.accept(aBoolean);
         }
@@ -34,4 +34,21 @@ public static OrElseThrowExceptionFunction requireTrue(Boolean aBoolean, Consume
             }
         };
     }
+
+    /**
+     * Require all true or else throw exception function.
+     *
+     * @param booleans the booleans
+     * @return the or else throw exception function
+     * @see com.jmsoftware.maf.springcloudstarter.FunctionalInterfaceTests#testRequireTrue()
+     */
+    public static OrElseThrowExceptionFunction requireAllTrue(boolean... booleans) {
+        return exceptionSupplier -> {
+            for (boolean aBoolean : booleans) {
+                if (BooleanUtil.isFalse(aBoolean)) {
+                    throw exceptionSupplier.get();
+                }
+            }
+        };
+    }
 }
diff --git a/...starter/src/test/java/com/jmsoftware/maf/springcloudstarter/FunctionalInterfaceTests.java b/...starter/src/test/java/com/jmsoftware/maf/springcloudstarter/FunctionalInterfaceTests.java
@@ -15,6 +15,7 @@
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.function.Function;
 
+import static com.jmsoftware.maf.springcloudstarter.function.BooleanCheck.requireAllTrue;
 import static com.jmsoftware.maf.springcloudstarter.function.BooleanCheck.requireTrue;
 import static com.jmsoftware.maf.springcloudstarter.function.Cache.cacheFunction;
 import static com.jmsoftware.maf.springcloudstarter.function.ExceptionHandling.computeAndHandleException;
@@ -44,6 +45,13 @@ void testRequireTrue() {
                         .orElseThrow(() -> new IllegalArgumentException("aBoolean is expected to be true")),
                 "requireTrue doesn't throws exception"
         );
+
+        Assertions.assertThrows(
+                IllegalArgumentException.class,
+                () -> requireAllTrue(1 != 1, 2 == 2, 3 == 3)
+                        .orElseThrow(() -> new IllegalArgumentException("Boolean array is expected to be all true")),
+                "requireTrue doesn't throws exception"
+        );
     }
 
     /**