/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.oodt.xmlps.mapping;
//APACHE imports
import org.apache.oodt.xmlps.mapping.funcs.MappingFunc;
import org.apache.oodt.xmlps.structs.CDEValue;
import java.io.InputStream;
import junit.framework.TestCase;
/**
* Test suite for XMLPS xml map file reader.
*/
public class TestMappingReader extends TestCase {
private static final String expectedName = "Test Query Handler";
private static final String expectedId = "urn:oodt:xmlps:testps";
private static final int expectedFields = 43;
private static final String SPECIMEN_CONTACT_EMAIL_TEXT = "SPECIMEN_CONTACT-EMAIL_TEXT";
private static final String SPECIMEN_COLLECTED_CODE = "SPECIMEN_COLLECTED_CODE";
private static final String SPECIMEN_TISSUE_ORGAN_SITE_CODE = "SPECIMEN_TISSUE_ORGAN-SITE_CODE";
private static final String CONTACT_PERSON_EMAIL = "Brendan.Phalan@med.nyu.edu";
private static final String expectedDefaultTable = "baseline";
private static final String expectedJoinFld = "patient_id";
public TestMappingReader() {
}
public void testReadTables() {
Mapping mapping = getMappingOrFail();
assertNotNull(mapping);
assertEquals(1, mapping.getNumTables());
assertNull(mapping.getTableByName("baseline"));
assertNotNull(mapping.getTableByName("specimen"));
assertNotNull(mapping.getDefaultTable());
assertEquals(expectedDefaultTable, mapping.getDefaultTable());
assertEquals(expectedJoinFld, mapping.getTableByName("specimen")
.getJoinFieldName());
}
public void testReadBasicInfo() {
Mapping mapping = getMappingOrFail();
assertNotNull(mapping);
assertEquals(expectedName, mapping.getName());
assertEquals(expectedId, mapping.getId());
}
public void testReadFields() {
Mapping mapping = getMappingOrFail();
assertNotNull(mapping);
assertEquals(expectedFields, mapping.getNumFields());
containsSpecimenContactEmailTextOrFail(mapping);
containsSpecimenCollectedCodeOrFail(mapping);
}
public void testReadFuncs() {
Mapping mapping = getMappingOrFail();
assertNotNull(mapping);
assertTrue(mapping.getNumFields() > 0);
MappingField funcField = mapping
.getFieldByName(SPECIMEN_TISSUE_ORGAN_SITE_CODE);
assertNotNull(funcField);
assertNotNull(funcField.getFuncs());
assertEquals(funcField.getFuncs().size(), 1);
MappingFunc func = funcField.getFuncs().get(0);
CDEValue val = new CDEValue("test", "16");
CDEValue result = func.translate(val);
assertNotNull(result);
assertEquals(result.getVal(), "1");
val.setVal("235");
result = func.translate(val);
assertEquals(result.getVal(), "235");
}
public void testMappingFieldGetLocalName() {
Mapping mapping = getMappingOrFail("test-same-col-name-ps.xml");
MappingField fieldOnly = mapping.getFieldByName("field_only");
assertEquals("defaultTable.field_only", fieldOnly.getLocalName());
MappingField fieldWithTable = mapping.getFieldByName("field_with_table");
assertEquals("anotherTable.field_db", fieldWithTable.getLocalName());
MappingField fieldUseDefault = mapping.getFieldByName("field_use_default");
assertEquals("defaultTable.field_db", fieldUseDefault.getLocalName());
}
private void containsSpecimenCollectedCodeOrFail(Mapping mapping) {
MappingField fld = mapping.getFieldByName(SPECIMEN_COLLECTED_CODE);
assertNotNull(fld);
assertTrue(fld.getType().equals(FieldType.DYNAMIC));
assertFalse(fld.getType().equals(FieldType.CONSTANT));
assertEquals("specimen_collected", fld.getDbName());
assertEquals("specimen", fld.getTableName());
}
private void containsSpecimenContactEmailTextOrFail(Mapping mapping) {
MappingField fld = mapping.getFieldByName(SPECIMEN_CONTACT_EMAIL_TEXT);
assertNotNull(fld);
assertEquals(fld.getConstantValue(), CONTACT_PERSON_EMAIL);
assertTrue(fld.getType().equals(FieldType.CONSTANT));
assertFalse(fld.getType().equals(FieldType.DYNAMIC));
assertTrue(fld.getScope().equals(FieldScope.RETURN));
assertFalse(fld.getScope().equals(FieldScope.QUERY));
}
private Mapping getMappingOrFail() {
return getMappingOrFail("test-ps.xml");
}
private Mapping getMappingOrFail(String mapfile) {
Mapping mapping = null;
InputStream configFileIs = TestMappingReader.class
.getResourceAsStream(mapfile);
try {
mapping = MappingReader.getMapping(configFileIs);
} catch (Exception e) {
e.printStackTrace();
fail(e.getMessage());
}
return mapping;
}
}