test: Add test case for RejectedPolicyTypeEnum

infra/common/src/test/java/cn/hippo4j/common/executor/support/RejectedPolicyTypeEnumTest.java

@@ -0,0 +1,81 @@
+package cn.hippo4j.common.executor.support;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.util.Arrays;
+
+/**
+ * test for {@link RejectedPolicyTypeEnum}
+ */
+class RejectedPolicyTypeEnumTest {
+
+    @Test
+    void testGetType() {
+        Assertions.assertEquals(1, RejectedPolicyTypeEnum.CALLER_RUNS_POLICY.getType());
+        Assertions.assertEquals(2, RejectedPolicyTypeEnum.ABORT_POLICY.getType());
+        Assertions.assertEquals(3, RejectedPolicyTypeEnum.DISCARD_POLICY.getType());
+        Assertions.assertEquals(4, RejectedPolicyTypeEnum.DISCARD_OLDEST_POLICY.getType());
+        Assertions.assertEquals(5, RejectedPolicyTypeEnum.RUNS_OLDEST_TASK_POLICY.getType());
+        Assertions.assertEquals(6, RejectedPolicyTypeEnum.SYNC_PUT_QUEUE_POLICY.getType());
+    }
+
+    @Test
+    void testGetName() {
+        Assertions.assertEquals("CallerRunsPolicy", RejectedPolicyTypeEnum.CALLER_RUNS_POLICY.getName());
+        Assertions.assertEquals("AbortPolicy", RejectedPolicyTypeEnum.ABORT_POLICY.getName());
+        Assertions.assertEquals("DiscardPolicy", RejectedPolicyTypeEnum.DISCARD_POLICY.getName());
+        Assertions.assertEquals("DiscardOldestPolicy", RejectedPolicyTypeEnum.DISCARD_OLDEST_POLICY.getName());
+        Assertions.assertEquals("RunsOldestTaskPolicy", RejectedPolicyTypeEnum.RUNS_OLDEST_TASK_POLICY.getName());
+        Assertions.assertEquals("SyncPutQueuePolicy", RejectedPolicyTypeEnum.SYNC_PUT_QUEUE_POLICY.getName());
+    }
+
+    @Test
+    void testValues() {
+        Assertions.assertNotNull(RejectedPolicyTypeEnum.values());
+    }
+
+    @Test
+    void testValueOf() {
+        Assertions.assertEquals(RejectedPolicyTypeEnum.CALLER_RUNS_POLICY, RejectedPolicyTypeEnum.valueOf("CALLER_RUNS_POLICY"));
+        Assertions.assertEquals(RejectedPolicyTypeEnum.ABORT_POLICY, RejectedPolicyTypeEnum.valueOf("ABORT_POLICY"));
+        Assertions.assertEquals(RejectedPolicyTypeEnum.DISCARD_POLICY, RejectedPolicyTypeEnum.valueOf("DISCARD_POLICY"));
+        Assertions.assertEquals(RejectedPolicyTypeEnum.DISCARD_OLDEST_POLICY, RejectedPolicyTypeEnum.valueOf("DISCARD_OLDEST_POLICY"));
+        Assertions.assertEquals(RejectedPolicyTypeEnum.RUNS_OLDEST_TASK_POLICY, RejectedPolicyTypeEnum.valueOf("RUNS_OLDEST_TASK_POLICY"));
+        Assertions.assertEquals(RejectedPolicyTypeEnum.SYNC_PUT_QUEUE_POLICY, RejectedPolicyTypeEnum.valueOf("SYNC_PUT_QUEUE_POLICY"));
+    }
+
+    @Test
+    void testCreatePolicy() {
+        // check legal param: name and type
+        Arrays.stream(RejectedPolicyTypeEnum.values()).forEach(each -> {
+            Assertions.assertNotNull(RejectedPolicyTypeEnum.createPolicy(each.getName()));
+            Assertions.assertNotNull(RejectedPolicyTypeEnum.createPolicy(each.getType()));
+        });
+        // check illegal null name
+        Assertions.assertNotNull(RejectedPolicyTypeEnum.createPolicy(null));
+        // check nonexistent name
+        Assertions.assertNotNull(RejectedPolicyTypeEnum.createPolicy("ABC"));
+        // check nonexistent type
+        Assertions.assertNotNull(RejectedPolicyTypeEnum.createPolicy(-1));
+    }
+
+    @Test
+    void testGetRejectedNameByType() {
+        // check legal range of type
+        Arrays.stream(RejectedPolicyTypeEnum.values()).forEach(each ->
+                Assertions.assertEquals(each.getName(), RejectedPolicyTypeEnum.getRejectedNameByType(each.getType())));
+        // check illegal range of type
+        Assertions.assertEquals("AbortPolicy", RejectedPolicyTypeEnum.getRejectedNameByType(-1));
+    }
+
+    @Test
+    void testGetRejectedPolicyTypeEnumByName() {
+        // check legal range of name
+        Arrays.stream(RejectedPolicyTypeEnum.values()).forEach(each ->
+                Assertions.assertEquals(each, RejectedPolicyTypeEnum.getRejectedPolicyTypeEnumByName(each.getName())));
+        // check illegal name
+        Assertions.assertEquals(RejectedPolicyTypeEnum.ABORT_POLICY,
+                RejectedPolicyTypeEnum.getRejectedPolicyTypeEnumByName("XXX"));
+    }
+}