rewrite MultiException to actually contain all causes (FINERACT-858) (#855)

2020-05-15 21:30:33 +01:00
parent 2aca64056a
commit 39675c9a23
11 changed files with 249 additions and 151 deletions
@@ -0,0 +1,46 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.fineract.infrastructure.core.exception;
+
+import static org.junit.Assert.assertThrows;
+
+import java.util.Collections;
+import java.util.List;
+import org.junit.jupiter.api.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+class MultiExceptionTest {
+
+    Logger logger = LoggerFactory.getLogger(MultiExceptionTest.class);
+
+    @Test()
+    void testEmpty() throws MultiException {
+        assertThrows(IllegalArgumentException.class, () -> { throw new MultiException(Collections.emptyList()); });
+    }
+
+    @Test()
+    void test() throws MultiException {
+        List<Throwable> causes = List.of(new IllegalArgumentException(), new IllegalStateException());
+        MultiException e = new MultiException(causes);
+        logger.warn("Biep, bieb", e);
+        // Uncomment to see JUnit UI:
+        // throw e;
+    }
+}