YANG augment's generated file name resolver implementation and UT fixes.
Change-Id: Ib960a15398a3b9f529f9ad28402d5bac539fb525
diff --git a/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/parseutils/ListenerErrorMessageConstructionTest.java b/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/parseutils/ListenerErrorMessageConstructionTest.java
new file mode 100644
index 0000000..79c46f4
--- /dev/null
+++ b/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/parseutils/ListenerErrorMessageConstructionTest.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2016-present 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.impl.parseutils;
+
+import org.junit.Test;
+
+import static org.hamcrest.core.Is.is;
+import static org.junit.Assert.assertThat;
+import static org.onosproject.yangutils.utils.YangConstructType.CONTACT_DATA;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorLocation.ENTRY;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorMessageConstruction.constructExtendedListenerErrorMessage;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorMessageConstruction.constructListenerErrorMessage;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.INVALID_HOLDER;
+
+/**
+ * Test case for testing listener error message construction util.
+ */
+public class ListenerErrorMessageConstructionTest {
+
+ /**
+ * Checks for error message construction with parsable data type name.
+ */
+ @Test
+ public void checkErrorMsgConstructionWithName() {
+
+ // Create an test error message
+ String testErrorMessage = constructListenerErrorMessage(INVALID_HOLDER, CONTACT_DATA, "Test Instance", ENTRY);
+
+ // Check message.
+ assertThat(testErrorMessage, is("Internal parser error detected: Invalid holder for contact "
+ + "\"Test Instance\" before processing."));
+ }
+
+ /**
+ * Checks for error message construction without parsable data type name.
+ */
+ @Test
+ public void checkErrorMsgConstructionWithoutName() {
+
+ // Create an test error message
+ String testErrorMessage = constructListenerErrorMessage(INVALID_HOLDER, CONTACT_DATA, "Test Instance", ENTRY);
+
+ // Check message.
+ assertThat(testErrorMessage,
+ is("Internal parser error detected: Invalid holder for contact \"Test Instance\""
+ + " before processing."));
+ }
+
+ /**
+ * Checks for extended error message construction with parsable data type
+ * name.
+ */
+ @Test
+ public void checkExtendedErrorMsgConstructionWithName() {
+
+ // Create an test error message
+ String testErrorMessage = constructExtendedListenerErrorMessage(INVALID_HOLDER, CONTACT_DATA,
+ "Test Instance", ENTRY,
+ "Extended Information");
+
+ // Check message.
+ assertThat(testErrorMessage,
+ is("Internal parser error detected: Invalid holder for contact \"Test Instance\""
+ + " before processing.\n" + "Error Information: Extended Information"));
+ }
+
+ /**
+ * Checks for extended error message construction without parsable data type
+ * name.
+ */
+ @Test
+ public void checkExtendedErrorMsgConstructionWithoutName() {
+
+ // Create an test error message
+ String testErrorMessage = constructExtendedListenerErrorMessage(INVALID_HOLDER, CONTACT_DATA, "", ENTRY,
+ "Extended Information");
+
+ // Check message.
+ assertThat(testErrorMessage, is("Internal parser error detected: Invalid holder for contact"
+ + " before processing.\n" + "Error Information: Extended Information"));
+ }
+}