Test duration : 561.862s
| Failed Tests | ||
|---|---|---|
| tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout | ||
| testMessageDeliveryReliabilityChatWithoutResumptionAndWithoutFullJid | 451.313s |
2021-12-20 22:08:37 |
java.lang.AssertionError: Message was not delivered!
2021-12-20 22:08:37 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:08:37 | ------------------------------------ 2021-12-20 22:08:37 | [Mutex] waiting for: [message:23063879-0ae6-4be4-b498-64cec5d8045c] 2021-12-20 22:08:37 | [Mutex] waiting for: [message:23063879-0ae6-4be4-b498-64cec5d8045c] 2021-12-20 22:08:37 | [Mutex] received everything. 2021-12-20 22:08:37 | ===== simulation of connection failure 2021-12-20 22:08:37 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:08:37 | ===== sending message to look for 2021-12-20 22:08:38 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:08:39 | ===== broadcasting presence 2021-12-20 22:08:39 | [Mutex] waiting for: [message:8afc9e33-186a-4413-a7a1-bba83f52d42f] 2021-12-20 22:08:39 | [Mutex] waiting for: [message:8afc9e33-186a-4413-a7a1-bba83f52d42f] 2021-12-20 22:16:09 | [Mutex] timeout. Not received [message:8afc9e33-186a-4413-a7a1-bba83f52d42f] 2021-12-20 22:16:09 | [Mutex] isItemNotified: message:8afc9e33-186a-4413-a7a1-bba83f52d42f :: false
org.testng.AssertJUnit.fail(AssertJUnit.java:65)
org.testng.AssertJUnit.assertTrue(AssertJUnit.java:23) tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout.testMessageDeliveryReliability(TestOfflineMessageDeliveryAfterSmResumptionTimeout.java:264) tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout.testMessageDeliveryReliabilityChatWithoutResumptionAndWithoutFullJid(TestOfflineMessageDeliveryAfterSmResumptionTimeout.java:141) java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.base/java.lang.reflect.Method.invoke(Method.java:566) org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132) org.testng.internal.TestInvoker.invokeMethod(TestInvoker.java:599) org.testng.internal.TestInvoker.invokeTestMethod(TestInvoker.java:174) org.testng.internal.MethodRunner.runInSequence(MethodRunner.java:46) org.testng.internal.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:822) org.testng.internal.TestInvoker.invokeTestMethods(TestInvoker.java:147) org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146) org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128) java.base/java.util.ArrayList.forEach(ArrayList.java:1541) org.testng.TestRunner.privateRun(TestRunner.java:764) org.testng.TestRunner.run(TestRunner.java:585) org.testng.SuiteRunner.runTest(SuiteRunner.java:384) org.testng.SuiteRunner.runSequentially(SuiteRunner.java:378) org.testng.SuiteRunner.privateRun(SuiteRunner.java:337) org.testng.SuiteRunner.run(SuiteRunner.java:286) org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53) org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:96) org.testng.TestNG.runSuitesSequentially(TestNG.java:1218) org.testng.TestNG.runSuitesLocally(TestNG.java:1140) org.testng.TestNG.runSuites(TestNG.java:1069) org.testng.TestNG.run(TestNG.java:1037) org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:283) org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75) org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:120) org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384) org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345) org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126) org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418) |
| Passed Tests | ||
|---|---|---|
| tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout | ||
| testMessageDeliveryReliabilityChatWithResumptionAndWithFullJid | 1.313s |
2021-12-20 22:08:17 |
2021-12-20 22:08:17 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:08:17 | ------------------------------------ 2021-12-20 22:08:17 | [Mutex] waiting for: [message:4286b294-2bfb-427d-827a-d6d66cbf41c7] 2021-12-20 22:08:17 | [Mutex] waiting for: [message:4286b294-2bfb-427d-827a-d6d66cbf41c7] 2021-12-20 22:08:17 | [Mutex] received everything. 2021-12-20 22:08:17 | ===== simulation of connection failure 2021-12-20 22:08:17 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:08:17 | ===== sending message to look for 2021-12-20 22:08:18 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:08:18 | ===== broadcasting presence 2021-12-20 22:08:18 | [Mutex] received everything. 2021-12-20 22:08:18 | [Mutex] isItemNotified: message:40242b45-5c03-4b86-858a-66ba07352842 :: true |
| testMessageDeliveryReliabilityChatWithResumptionAndWithFullJidAndDelay | 3.307s |
2021-12-20 22:08:20 |
2021-12-20 22:08:20 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:08:20 | ------------------------------------ 2021-12-20 22:08:20 | [Mutex] waiting for: [message:be3ec014-3f8e-4d22-8959-482f5f908194] 2021-12-20 22:08:20 | [Mutex] received everything. 2021-12-20 22:08:20 | ===== simulation of connection failure 2021-12-20 22:08:20 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:08:20 | ===== sending message to look for 2021-12-20 22:08:21 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:08:23 | ===== broadcasting presence 2021-12-20 22:08:23 | [Mutex] received everything. 2021-12-20 22:08:23 | [Mutex] isItemNotified: message:0dd3990f-6f32-474c-bba2-b92a49d6b8c8 :: true |
| testMessageDeliveryReliabilityChatWithResumptionAndWithoutFullJid | 1.337s |
2021-12-20 22:08:24 |
2021-12-20 22:08:24 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:08:24 | ------------------------------------ 2021-12-20 22:08:24 | [Mutex] waiting for: [message:ef0871a2-0fb2-4de8-91e0-a117b0c6a06f] 2021-12-20 22:08:24 | [Mutex] received everything. 2021-12-20 22:08:24 | ===== simulation of connection failure 2021-12-20 22:08:24 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:08:24 | ===== sending message to look for 2021-12-20 22:08:25 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:08:25 | ===== broadcasting presence 2021-12-20 22:08:25 | [Mutex] received everything. 2021-12-20 22:08:25 | [Mutex] isItemNotified: message:e52eba6f-d623-47c9-860c-ecfa944089f3 :: true |
| testMessageDeliveryReliabilityChatWithResumptionAndWithoutFullJidAndDelay | 3.308s |
2021-12-20 22:08:26 |
2021-12-20 22:08:26 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:08:26 | ------------------------------------ 2021-12-20 22:08:26 | [Mutex] waiting for: [message:9ba2a260-cf9c-4664-9373-ec79521fb0cc] 2021-12-20 22:08:26 | [Mutex] received everything. 2021-12-20 22:08:26 | ===== simulation of connection failure 2021-12-20 22:08:26 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:08:26 | ===== sending message to look for 2021-12-20 22:08:27 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:08:30 | ===== broadcasting presence 2021-12-20 22:08:30 | [Mutex] received everything. 2021-12-20 22:08:30 | [Mutex] isItemNotified: message:255053b9-297c-4d02-9940-c1aabf215040 :: true |
| testMessageDeliveryReliabilityChatWithoutResumptionAndWithFullJid | 1.364s |
2021-12-20 22:08:30 |
2021-12-20 22:08:30 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:08:30 | ------------------------------------ 2021-12-20 22:08:30 | [Mutex] waiting for: [message:bd196f08-ab4a-4385-adb5-831d402458a2] 2021-12-20 22:08:31 | [Mutex] waiting for: [message:bd196f08-ab4a-4385-adb5-831d402458a2] 2021-12-20 22:08:31 | [Mutex] received everything. 2021-12-20 22:08:31 | ===== simulation of connection failure 2021-12-20 22:08:31 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:08:31 | ===== sending message to look for 2021-12-20 22:08:32 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:08:32 | ===== broadcasting presence 2021-12-20 22:08:32 | [Mutex] waiting for: [message:7be334fc-aa91-48df-9c59-d8551215c583] 2021-12-20 22:08:32 | [Mutex] received everything. 2021-12-20 22:08:32 | [Mutex] isItemNotified: message:7be334fc-aa91-48df-9c59-d8551215c583 :: true |
| testMessageDeliveryReliabilityChatWithoutResumptionAndWithFullJidAndDelay | 3.314s |
2021-12-20 22:08:33 |
2021-12-20 22:08:33 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:08:33 | ------------------------------------ 2021-12-20 22:08:33 | [Mutex] waiting for: [message:32d04544-c6c8-48fc-985f-be899813bf6e] 2021-12-20 22:08:33 | [Mutex] waiting for: [message:32d04544-c6c8-48fc-985f-be899813bf6e] 2021-12-20 22:08:33 | [Mutex] received everything. 2021-12-20 22:08:33 | ===== simulation of connection failure 2021-12-20 22:08:33 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:08:33 | ===== sending message to look for 2021-12-20 22:08:34 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:08:36 | ===== broadcasting presence 2021-12-20 22:08:36 | [Mutex] received everything. 2021-12-20 22:08:36 | [Mutex] isItemNotified: message:90337bc4-f4c8-4507-b5b7-dc127339d73d :: true |
| testMessageDeliveryReliabilityChatWithoutResumptionAndWithoutFullJidAndDelay | 61.245s |
2021-12-20 22:16:10 |
2021-12-20 22:16:10 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:16:10 | ------------------------------------ 2021-12-20 22:16:10 | [Mutex] waiting for: [message:ed2da40b-f212-43da-8c2e-704624d2638a] 2021-12-20 22:16:10 | [Mutex] waiting for: [message:ed2da40b-f212-43da-8c2e-704624d2638a] 2021-12-20 22:16:10 | [Mutex] received everything. 2021-12-20 22:16:10 | ===== simulation of connection failure 2021-12-20 22:16:10 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:16:10 | ===== sending message to look for 2021-12-20 22:16:11 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:16:13 | ===== broadcasting presence 2021-12-20 22:16:13 | [Mutex] waiting for: [message:5f5e6cb7-0559-43ae-898a-1a89b0967411] 2021-12-20 22:17:11 | [Mutex] waiting for: [message:5f5e6cb7-0559-43ae-898a-1a89b0967411] 2021-12-20 22:17:11 | [Mutex] waiting for: [message:5f5e6cb7-0559-43ae-898a-1a89b0967411] 2021-12-20 22:17:11 | [Mutex] received everything. 2021-12-20 22:17:11 | [Mutex] isItemNotified: message:5f5e6cb7-0559-43ae-898a-1a89b0967411 :: true |
| testMessageDeliveryReliabilityWithResumptionAndWithFullJid | 1.333s |
2021-12-20 22:17:12 |
2021-12-20 22:17:12 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:17:12 | ------------------------------------ 2021-12-20 22:17:12 | [Mutex] waiting for: [message:230591c4-9c19-4c80-a10f-ca8565229d61] 2021-12-20 22:17:12 | [Mutex] waiting for: [message:230591c4-9c19-4c80-a10f-ca8565229d61] 2021-12-20 22:17:12 | [Mutex] received everything. 2021-12-20 22:17:12 | ===== simulation of connection failure 2021-12-20 22:17:12 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:17:12 | ===== sending message to look for 2021-12-20 22:17:13 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:17:13 | ===== broadcasting presence 2021-12-20 22:17:13 | [Mutex] received everything. 2021-12-20 22:17:13 | [Mutex] isItemNotified: message:e841d8fe-86ee-464e-ae4d-a40d26f13020 :: true |
| testMessageDeliveryReliabilityWithResumptionAndWithFullJidAndDelay | 3.338s |
2021-12-20 22:17:14 |
2021-12-20 22:17:14 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:17:14 | ------------------------------------ 2021-12-20 22:17:14 | [Mutex] waiting for: [message:08912e87-b400-4049-8b43-6e7db77e7d27] 2021-12-20 22:17:14 | [Mutex] received everything. 2021-12-20 22:17:14 | ===== simulation of connection failure 2021-12-20 22:17:14 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:17:15 | ===== sending message to look for 2021-12-20 22:17:16 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:17:18 | ===== broadcasting presence 2021-12-20 22:17:18 | [Mutex] received everything. 2021-12-20 22:17:18 | [Mutex] isItemNotified: message:53d854e5-4c90-4359-840e-0d7f8b65c813 :: true |
| testMessageDeliveryReliabilityWithResumptionAndWithoutFullJid | 1.325s |
2021-12-20 22:17:19 |
2021-12-20 22:17:19 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:17:19 | ------------------------------------ 2021-12-20 22:17:19 | [Mutex] waiting for: [message:0c61a2d6-c56a-4ff9-8015-a320f613431a] 2021-12-20 22:17:19 | [Mutex] waiting for: [message:0c61a2d6-c56a-4ff9-8015-a320f613431a] 2021-12-20 22:17:19 | [Mutex] received everything. 2021-12-20 22:17:19 | ===== simulation of connection failure 2021-12-20 22:17:19 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:17:19 | ===== sending message to look for 2021-12-20 22:17:20 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:17:20 | ===== broadcasting presence 2021-12-20 22:17:20 | [Mutex] received everything. 2021-12-20 22:17:20 | [Mutex] isItemNotified: message:1abc26db-72c5-4766-a3c1-cb5c8a036bf1 :: true |
| testMessageDeliveryReliabilityWithResumptionAndWithoutFullJidAndDelay | 3.312s |
2021-12-20 22:17:21 |
2021-12-20 22:17:21 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:17:21 | ------------------------------------ 2021-12-20 22:17:21 | [Mutex] waiting for: [message:f7a4c85f-96bf-44c3-9c9e-471ef42868b8] 2021-12-20 22:17:21 | [Mutex] waiting for: [message:f7a4c85f-96bf-44c3-9c9e-471ef42868b8] 2021-12-20 22:17:21 | [Mutex] received everything. 2021-12-20 22:17:21 | ===== simulation of connection failure 2021-12-20 22:17:21 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:17:21 | ===== sending message to look for 2021-12-20 22:17:22 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:17:24 | ===== broadcasting presence 2021-12-20 22:17:24 | [Mutex] received everything. 2021-12-20 22:17:24 | [Mutex] isItemNotified: message:fec9b68f-d6c7-403e-b4f5-4af59692bc1a :: true |
| testMessageDeliveryReliabilityWithoutResumptionAndWithFullJid | 1.325s |
2021-12-20 22:17:25 |
2021-12-20 22:17:25 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:17:25 | ------------------------------------ 2021-12-20 22:17:25 | [Mutex] waiting for: [message:ce0ae1d6-5791-41da-ac48-bb211a17c155] 2021-12-20 22:17:25 | [Mutex] waiting for: [message:ce0ae1d6-5791-41da-ac48-bb211a17c155] 2021-12-20 22:17:25 | [Mutex] received everything. 2021-12-20 22:17:25 | ===== simulation of connection failure 2021-12-20 22:17:25 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:17:25 | ===== sending message to look for 2021-12-20 22:17:26 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:17:27 | ===== broadcasting presence 2021-12-20 22:17:27 | [Mutex] waiting for: [message:e1a4a983-5139-471a-8308-91a9c81894f3] 2021-12-20 22:17:27 | [Mutex] received everything. 2021-12-20 22:17:27 | [Mutex] isItemNotified: message:e1a4a983-5139-471a-8308-91a9c81894f3 :: true |
| testMessageDeliveryReliabilityWithoutResumptionAndWithFullJidAndDelay | 3.312s |
2021-12-20 22:17:28 |
2021-12-20 22:17:28 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:17:28 | ------------------------------------ 2021-12-20 22:17:28 | [Mutex] waiting for: [message:61a61013-ee33-43b2-976a-f675f8776004] 2021-12-20 22:17:28 | [Mutex] waiting for: [message:61a61013-ee33-43b2-976a-f675f8776004] 2021-12-20 22:17:28 | [Mutex] received everything. 2021-12-20 22:17:28 | ===== simulation of connection failure 2021-12-20 22:17:28 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:17:28 | ===== sending message to look for 2021-12-20 22:17:29 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:17:31 | ===== broadcasting presence 2021-12-20 22:17:31 | [Mutex] received everything. 2021-12-20 22:17:31 | [Mutex] isItemNotified: message:f1fa25ea-6be3-4f09-b961-9fabd3cf9e90 :: true |
| testMessageDeliveryReliabilityWithoutResumptionAndWithoutFullJid | 1.380s |
2021-12-20 22:17:32 |
2021-12-20 22:17:32 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:17:32 | ------------------------------------ 2021-12-20 22:17:32 | [Mutex] waiting for: [message:56acad14-fbae-4587-bceb-b2ec9d7e7d38] 2021-12-20 22:17:32 | [Mutex] received everything. 2021-12-20 22:17:32 | ===== simulation of connection failure 2021-12-20 22:17:32 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:17:32 | ===== sending message to look for 2021-12-20 22:17:33 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:17:33 | ===== broadcasting presence 2021-12-20 22:17:33 | [Mutex] waiting for: [message:58ba897a-391b-4643-9930-a0aec7c7f256] 2021-12-20 22:17:33 | [Mutex] received everything. 2021-12-20 22:17:33 | [Mutex] isItemNotified: message:58ba897a-391b-4643-9930-a0aec7c7f256 :: true |
| testMessageDeliveryReliabilityWithoutResumptionAndWithoutFullJidAndDelay | 3.352s |
2021-12-20 22:17:34 |
2021-12-20 22:17:34 | null / [TestClass name=class tigase.tests.server.offlinemsg.TestOfflineMessageDeliveryAfterSmResumptionTimeout] 2021-12-20 22:17:34 | ------------------------------------ 2021-12-20 22:17:34 | [Mutex] waiting for: [message:f7f7e46a-e5a6-449d-bd22-cde37b05e4fe] 2021-12-20 22:17:34 | [Mutex] received everything. 2021-12-20 22:17:34 | ===== simulation of connection failure 2021-12-20 22:17:34 | ===== sending dummy message so client will discover it is disconnected (workaround) 2021-12-20 22:17:34 | ===== sending message to look for 2021-12-20 22:17:35 | ===== reconnecting client (resumption of stream or binding using same resource) 2021-12-20 22:17:38 | ===== broadcasting presence 2021-12-20 22:17:38 | [Mutex] waiting for: [message:2497ca6e-041f-4007-96d3-4332745ad965] 2021-12-20 22:17:38 | [Mutex] waiting for: [message:2497ca6e-041f-4007-96d3-4332745ad965] 2021-12-20 22:17:38 | [Mutex] waiting for: [message:2497ca6e-041f-4007-96d3-4332745ad965] 2021-12-20 22:17:38 | [Mutex] received everything. 2021-12-20 22:17:38 | [Mutex] isItemNotified: message:2497ca6e-041f-4007-96d3-4332745ad965 :: true |