| /* |
| * Copyright 2016 Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.onosproject.yangutils.parser.parseutils; |
| |
| import org.junit.Test; |
| import org.onosproject.yangutils.datamodel.YangRevision; |
| import org.onosproject.yangutils.parser.impl.TreeWalkListener; |
| import org.onosproject.yangutils.parser.impl.parserutils.ListenerError; |
| import org.onosproject.yangutils.parser.impl.parserutils.ListenerValidation; |
| |
| import static org.hamcrest.core.Is.is; |
| import static org.junit.Assert.assertThat; |
| |
| /** |
| * Test case for testing listener validation util. |
| */ |
| public class ListenerValidationTest { |
| |
| /** |
| * This test case checks in case error pre-exists, listener validate |
| * function returns true. |
| */ |
| @Test |
| public void listenerValidationErrorExists() { |
| |
| // Create an test error. |
| ListenerError testError = new ListenerError(); |
| testError.setErrorFlag(true); |
| testError.setErrorMsg("Test Error"); |
| |
| // Create test walker and assign test error to it. |
| TreeWalkListener testWalker = new TreeWalkListener(); |
| testWalker.setErrorInformation(testError); |
| |
| // Create a temporary node of parsable. |
| YangRevision tmpNode = new YangRevision(); |
| testWalker.getParsedDataStack().push(tmpNode); |
| |
| boolean errorFlag = ListenerValidation.preValidation(testWalker, "ErrorTest"); |
| |
| /** |
| * Check for the values set in syntax error function. If not set properly |
| * report an assert. |
| */ |
| assertThat(errorFlag, is(true)); |
| } |
| |
| /** |
| * This test case checks in case parsable stack is empty, listener validate |
| * function returns true. |
| */ |
| @Test |
| public void listenerValidationEmptyStack() { |
| |
| // Create test walker and assign test error to it. |
| TreeWalkListener testWalker = new TreeWalkListener(); |
| |
| boolean errorFlag = ListenerValidation.preValidation(testWalker, "ErrorTest"); |
| |
| /** |
| * Check for the values set in syntax error function. If not set properly |
| * report an assert. |
| */ |
| assertThat(errorFlag, is(true)); |
| } |
| |
| /** |
| * This test case checks in case of error doesn't pre-exists and stack is, |
| * non empty, listener validate function returns false. |
| */ |
| @Test |
| public void listenerValidationNoErrorNotExists() { |
| |
| // Create test walker and assign test error to it. |
| TreeWalkListener testWalker = new TreeWalkListener(); |
| |
| // Create a temporary node of parsable. |
| YangRevision tmpNode = new YangRevision(); |
| testWalker.getParsedDataStack().push(tmpNode); |
| |
| boolean errorFlag = ListenerValidation.preValidation(testWalker, "ErrorTest"); |
| |
| /** |
| * Check for the values set in syntax error function. If not set properly |
| * report an assert. |
| */ |
| assertThat(errorFlag, is(false)); |
| } |
| } |