RegexExpressionExtensionTest

Tests passed/Failed/Skipped:32/0/0
Started on:Mon Apr 29 06:53:42 UTC 2019
Total time:0 seconds (890 ms)
Included groups:
Excluded groups:

(Hover the method name to see the test class name)

PASSED TESTS
Test method Exception Time (seconds) Instance
testFindFunctionExtensionPersistenceTestCase
Test class: org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase		 0 org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase@151ef57f
testFindFunctionExtensionTestCase
Test class: org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase@3db663d0
testFindFunctionExtensionTestCase1
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '49302a62-c6b9-4aba-aef0-e000ae1485e1' @ Line: 1. Position: 141, near 'regex:find(regex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase1(FindFunctionExtensionTestCase.java:57)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to regex:find() function, required 2 or 3, but found 1
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:129)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '49302a62-c6b9-4aba-aef0-e000ae1485e1' @ Line: 1. Position: 141, near 'regex:find(regex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase1(FindFunctionExtensionTestCase.java:57)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to regex:find() function, required 2 or 3, but found 1
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:129)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@73fc518f
testFindFunctionExtensionTestCase2
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '4b265902-0130-4f88-9f16-4b9f37033537' @ Line: 1. Position: 146, near 'regex:find(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase2(FindFunctionExtensionTestCase.java:71)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of regex:find() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:137)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '4b265902-0130-4f88-9f16-4b9f37033537' @ Line: 1. Position: 146, near 'regex:find(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase2(FindFunctionExtensionTestCase.java:71)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of regex:find() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:137)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@73fc518f
testFindFunctionExtensionTestCase3
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'f16afc43-adb6-4123-a9e6-014a56fcbbee' @ Line: 1. Position: 146, near 'regex:find(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase3(FindFunctionExtensionTestCase.java:84)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of regex:find() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:143)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'f16afc43-adb6-4123-a9e6-014a56fcbbee' @ Line: 1. Position: 146, near 'regex:find(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase3(FindFunctionExtensionTestCase.java:84)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of regex:find() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:143)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@73fc518f
testFindFunctionExtensionTestCase4
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '19d46171-6023-43e9-ae7b-6c100b75d29e' @ Line: 1. Position: 186, near 'regex:find(regex, symbol, startingIndex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase4(FindFunctionExtensionTestCase.java:98)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the third argument of str:find() function, required INT, but found STRING
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:151)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '19d46171-6023-43e9-ae7b-6c100b75d29e' @ Line: 1. Position: 186, near 'regex:find(regex, symbol, startingIndex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase4(FindFunctionExtensionTestCase.java:98)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the third argument of str:find() function, required INT, but found STRING
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:151)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@73fc518f
testFindFunctionExtensionTestCase5
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@73fc518f
testFindFunctionExtensionTestCase6
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@73fc518f
testFindFunctionExtensionTestCase7
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@73fc518f
testFindStartFromIndexFunctionExtensionTestCase
Test class: org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase@3db663d0
testGroupFunctionExtension
Test class: org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase@3db663d0
testGroupFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '97e91ed9-32b0-4063-bf98-145cd422aad3' @ Line: 1. Position: 161, near 'regex:group(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension1(GroupFunctionExtensionTestCase.java:41)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to regex:group() function, required 3, but found 2
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:102)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '97e91ed9-32b0-4063-bf98-145cd422aad3' @ Line: 1. Position: 161, near 'regex:group(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension1(GroupFunctionExtensionTestCase.java:41)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to regex:group() function, required 3, but found 2
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:102)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@2de50ee4
testGroupFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'd728f59c-4f21-4cde-b1dd-24d5878c5605' @ Line: 1. Position: 165, near 'regex:group(regex, symbol, group)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension2(GroupFunctionExtensionTestCase.java:54)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:group() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:109)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'd728f59c-4f21-4cde-b1dd-24d5878c5605' @ Line: 1. Position: 165, near 'regex:group(regex, symbol, group)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension2(GroupFunctionExtensionTestCase.java:54)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:group() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:109)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@2de50ee4
testGroupFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '97525a01-5a7c-4ed1-9056-a774569938dc' @ Line: 1. Position: 165, near 'regex:group(regex, symbol, group)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension3(GroupFunctionExtensionTestCase.java:67)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:group() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:115)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '97525a01-5a7c-4ed1-9056-a774569938dc' @ Line: 1. Position: 165, near 'regex:group(regex, symbol, group)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension3(GroupFunctionExtensionTestCase.java:67)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:group() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:115)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@2de50ee4
testGroupFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '2e242001-e7ac-4e3d-b5c7-ece16f77bed5' @ Line: 1. Position: 171, near 'regex:group(regex, symbol, group)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension4(GroupFunctionExtensionTestCase.java:81)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the third argument of str:group() function, required INT, but found STRING
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:121)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '2e242001-e7ac-4e3d-b5c7-ece16f77bed5' @ Line: 1. Position: 171, near 'regex:group(regex, symbol, group)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension4(GroupFunctionExtensionTestCase.java:81)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the third argument of str:group() function, required INT, but found STRING
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:121)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@2de50ee4
testGroupFunctionExtension5
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@2de50ee4
testGroupFunctionExtension6
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@2de50ee4
testGroupFunctionExtension7
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@2de50ee4
testGroupFunctionExtension8
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@2de50ee4
testGroupFunctionExtensionPersistence
Test class: org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase		 0 org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase@151ef57f
testLookingAtFunctionExtension
Test class: org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase@3db663d0
testLookingAtFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '93cc921b-1c5f-496d-aff1-fa2b78c15e69' @ Line: 1. Position: 146, near 'regex:lookingAt(regex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase.testLookingAtFunctionExtension1(LookingAtFunctionExtensionTestCase.java:41)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to regex:lookingAt() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtension.init(LookingAtFunctionExtension.java:106)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '93cc921b-1c5f-496d-aff1-fa2b78c15e69' @ Line: 1. Position: 146, near 'regex:lookingAt(regex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase.testLookingAtFunctionExtension1(LookingAtFunctionExtensionTestCase.java:41)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to regex:lookingAt() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtension.init(LookingAtFunctionExtension.java:106)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase@ad9e63e
testLookingAtFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'e06f9e10-789d-4f63-ae6e-acc1c4313c24' @ Line: 1. Position: 151, near 'regex:lookingAt(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase.testLookingAtFunctionExtension2(LookingAtFunctionExtensionTestCase.java:54)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of regex:lookingAt() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtension.init(LookingAtFunctionExtension.java:114)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'e06f9e10-789d-4f63-ae6e-acc1c4313c24' @ Line: 1. Position: 151, near 'regex:lookingAt(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase.testLookingAtFunctionExtension2(LookingAtFunctionExtensionTestCase.java:54)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of regex:lookingAt() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtension.init(LookingAtFunctionExtension.java:114)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase@ad9e63e
testLookingAtFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'f7ffcafc-91ee-4293-a9d9-01953c4ea917' @ Line: 1. Position: 151, near 'regex:lookingAt(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase.testLookingAtFunctionExtension3(LookingAtFunctionExtensionTestCase.java:67)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of regex:lookingAt() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtension.init(LookingAtFunctionExtension.java:120)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'f7ffcafc-91ee-4293-a9d9-01953c4ea917' @ Line: 1. Position: 151, near 'regex:lookingAt(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase.testLookingAtFunctionExtension3(LookingAtFunctionExtensionTestCase.java:67)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of regex:lookingAt() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtension.init(LookingAtFunctionExtension.java:120)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase@ad9e63e
testLookingAtFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase@ad9e63e
testLookingAtFunctionExtensionPersistence
Test class: org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase		 0 org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase@151ef57f
testMatchesFunctionExtension
Test class: org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase@3db663d0
testMatchesFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '4719c2fe-a93d-4ee0-9077-f287d155e02d' @ Line: 1. Position: 144, near 'regex:matches(regex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase.testMatchesFunctionExtension1(MatchesFunctionExtensionTestCase.java:41)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to regex:matches() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtension.init(MatchesFunctionExtension.java:105)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '4719c2fe-a93d-4ee0-9077-f287d155e02d' @ Line: 1. Position: 144, near 'regex:matches(regex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase.testMatchesFunctionExtension1(MatchesFunctionExtensionTestCase.java:41)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to regex:matches() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtension.init(MatchesFunctionExtension.java:105)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase@47fbc56
testMatchesFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'e35857ec-f1e4-4ee1-836b-b58ee4cdd0eb' @ Line: 1. Position: 149, near 'regex:matches(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase.testMatchesFunctionExtension2(MatchesFunctionExtensionTestCase.java:54)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of regex:matches() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtension.init(MatchesFunctionExtension.java:113)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'e35857ec-f1e4-4ee1-836b-b58ee4cdd0eb' @ Line: 1. Position: 149, near 'regex:matches(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase.testMatchesFunctionExtension2(MatchesFunctionExtensionTestCase.java:54)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of regex:matches() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtension.init(MatchesFunctionExtension.java:113)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase@47fbc56
testMatchesFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '88d152f9-d78f-4d05-a2b4-facbfc34f5b7' @ Line: 1. Position: 149, near 'regex:matches(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase.testMatchesFunctionExtension3(MatchesFunctionExtensionTestCase.java:67)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of regex:matches() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtension.init(MatchesFunctionExtension.java:119)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '88d152f9-d78f-4d05-a2b4-facbfc34f5b7' @ Line: 1. Position: 149, near 'regex:matches(regex, symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:448)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase.testMatchesFunctionExtension3(MatchesFunctionExtensionTestCase.java:67)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of regex:matches() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtension.init(MatchesFunctionExtension.java:119)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase@47fbc56
testMatchesFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase		 0 org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase@47fbc56
testMatchesFunctionExtensionPersistence
Test class: org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase		 0 org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase@151ef57f