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package org.openecomp.sdc.be.model.tosca.converters;
import com.google.gson.JsonObject;
import org.junit.Before;
import org.junit.Test;
import org.openecomp.sdc.be.model.DataTypeDefinition;
import org.openecomp.sdc.be.model.PropertyDefinition;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class DataTypePropertyConverterTest {
private static final String EMPTY_JSON_STR = "{}";
public static final String PROPERTY2_DEFAULT = "{\"prop1\":\"def1\",\"prop3\":\"def3\"}";
private DataTypePropertyConverter testInstance = DataTypePropertyConverter.getInstance();
private Map<String, DataTypeDefinition> dataTypes;
private DataTypeDefinition noDefaultValue, dataType1, dataType2, dataType3;
private PropertyDefinition prop1, prop2, prop3, noDefaultProp;
@Before
public void setUp() throws Exception {
dataTypes = new HashMap<>();
prop1 = new PropertyDefinition();
prop1.setDefaultValue("def1");
prop1.setName("prop1");
prop2 = new PropertyDefinition();
prop2.setType("dataType1");
prop2.setName("prop2");
prop3 = new PropertyDefinition();
prop3.setDefaultValue("def3");
prop3.setName("prop3");
noDefaultProp = new PropertyDefinition();
noDefaultProp.setName("noDefaultProp");
noDefaultValue = new DataTypeDefinition();
noDefaultValue.setProperties(Collections.singletonList(noDefaultProp));
dataType1 = new DataTypeDefinition();
dataType1.setProperties(Arrays.asList(prop1, prop3));
dataType2 = new DataTypeDefinition();
dataType2.setDerivedFrom(dataType1);
dataType3 = new DataTypeDefinition();
dataType3.setProperties(Collections.singletonList(prop2));
dataType3.setDerivedFrom(noDefaultValue);
dataTypes.put("noDefault", noDefaultValue);
dataTypes.put("dataType1", dataType1);
dataTypes.put("dataType2", dataType2);
dataTypes.put("dataType3", dataType3);
}
@Test
public void testGetPropertyDefaultValuesRec_dataTypeNotExist() throws Exception {
String defaultValue = testInstance.getDataTypePropertiesDefaultValuesRec("someType", dataTypes);
assertNull(defaultValue);
}
@Test
public void testGetPropertyDefaultValuesRec_NoDefaultValue() throws Exception {
String defaultValue = testInstance.getDataTypePropertiesDefaultValuesRec("noDefault", dataTypes);
assertNull(defaultValue);
}
@Test
public void testGetPropertyDefaultValuesRec() throws Exception {
String defaultValue = testInstance.getDataTypePropertiesDefaultValuesRec("dataType1", dataTypes);
assertEquals(PROPERTY2_DEFAULT, defaultValue);
}
@Test
public void testGetPropertyDefaultValuesRec_defaultFromDerivedDataType_derivedDataTypeHasNoDefaults() throws Exception {
dataType2.setDerivedFrom(noDefaultValue);
String defaultValue = testInstance.getDataTypePropertiesDefaultValuesRec("dataType2", dataTypes);
assertNull(defaultValue);
}
@Test
public void testGetPropertyDefaultValuesRec_defaultFromDerivedDataType() throws Exception {
String defaultValue = testInstance.getDataTypePropertiesDefaultValuesRec("dataType2", dataTypes);
assertEquals(PROPERTY2_DEFAULT, defaultValue);
}
@Test
public void testGetPropertyDefaultValuesRec_defaultFromDataTypesOfProperties_dataTypeOfPropertyHasNoDefault() throws Exception {
dataType3.getProperties().get(0).setType(noDefaultValue.getName());
String defaultValue = testInstance.getDataTypePropertiesDefaultValuesRec("dataType3", dataTypes);
assertNull(defaultValue);
}
@Test
public void testGetPropertyDefaultValuesRec_defaultFromDataTypesOfProperties() throws Exception {
String defaultValue = testInstance.getDataTypePropertiesDefaultValuesRec("dataType3", dataTypes);
assertEquals("{\"prop2\":" + PROPERTY2_DEFAULT + "}", defaultValue);//data type 3 has property prop2 which has a data type with property prop1 which has a default value
}
@Test
public void testMergeDefaultValues_allDefaultValuesAreOverridden() throws Exception {
JsonObject value = new JsonObject();
value.addProperty(noDefaultProp.getName(), "override1");
JsonObject prop1Val = new JsonObject();
prop1Val.addProperty(prop1.getName(), "prop1Override");
JsonObject prop3Val = new JsonObject();
prop3Val.addProperty(prop3.getName(), "prop3Override");
JsonObject prop2Value = new JsonObject();
prop2Value.add(prop3.getName(), prop3Val);
prop2Value.add(prop1.getName(), prop1Val);
value.add(prop2.getName(), prop2Value);
String valBeforeMerge = value.toString();
testInstance.mergeDataTypeDefaultValuesWithPropertyValue(value, "dataType3", dataTypes);
assertEquals(valBeforeMerge, value.toString());
}
@Test
public void testMergeDefaultValues() throws Exception {
JsonObject value = new JsonObject();
value.addProperty(noDefaultProp.getName(), "override1");
JsonObject prop1Val = new JsonObject();
prop1Val.addProperty(prop1.getName(), "prop1Override");
value.add(prop2.getName(), prop1Val);
testInstance.mergeDataTypeDefaultValuesWithPropertyValue(value, "dataType3", dataTypes);
assertEquals("{\"noDefaultProp\":\"override1\",\"prop2\":{\"prop1\":\"prop1Override\",\"prop3\":\"def3\"}}",
value.toString());//expect to merge prop 3 default as it was not overridden
}
@Test
public void testMergeDefaultValues_mergeAll() throws Exception {
JsonObject value = new JsonObject();
testInstance.mergeDataTypeDefaultValuesWithPropertyValue(value, "dataType3", dataTypes);
assertEquals("{\"prop2\":" + PROPERTY2_DEFAULT + "}",
value.toString());//expect to merge prop 3 default as it was not overridden
}
@Test
public void testMergeDefaultValues_doNotAddDefaultsForGetInputValues() throws Exception {
JsonObject getInputValue = new JsonObject();
getInputValue.addProperty("get_input", "in1");
JsonObject value = new JsonObject();
value.add(prop2.getName(), getInputValue);
testInstance.mergeDataTypeDefaultValuesWithPropertyValue(value, "dataType3", dataTypes);
assertEquals("{\"prop2\":{\"get_input\":\"in1\"}}", value.toString());
}
@Test
public void testMergeDefaultValues_doNotAddDefaultsForGetInputInnerValues() throws Exception {
JsonObject getInputValue = new JsonObject();
getInputValue.addProperty("get_input", "in1");
JsonObject prop1Val = new JsonObject();
prop1Val.add(prop1.getName(), getInputValue);
JsonObject value = new JsonObject();
value.add(prop2.getName(), prop1Val);
testInstance.mergeDataTypeDefaultValuesWithPropertyValue(value, "dataType3", dataTypes);
assertEquals("{\"prop2\":{\"prop1\":{\"get_input\":\"in1\"},\"prop3\":\"def3\"}}", value.toString());
}
}
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